🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 260 Days

Day: 34.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,733,518 km

• M1: 221,106 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 30.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.9

Radius: 8.2

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.73 AU - 2.85 AU

Year: 2273 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,733,518 km

• M1: 127,757 km (0.091 R)
• M2: 295,905 km (0.11 R)
• M3: 382,971 km (0.048 R)
• M4: 437,275 km (0.06 R)
• M5: 667,207 km (0.099 R)
• M6: 726,447 km (0.093 R)
• M7: 841,338 km (0.059 R)
• M8: 943,663 km (0.104 R)
• M9: 1,181,374 km (0.037 R)
• M10: 1,759,869 km (0.1 R)
• M11: 1,843,794 km (0.059 R)
• M12: 1,978,581 km (0.081 R)
• M13: 2,040,964 km (0.077 R)
• M14: 2,455,649 km (0.077 R)
• M15: 2,549,896 km (0.085 R)
• M16: 2,700,391 km (0.106 R)
• M17: 3,067,953 km (0.069 R)
• M18: 3,633,433 km (0.032 R)
• M19: 4,102,572 km (0.089 R)
• M20: 4,182,607 km (0.047 R)
• M21: 4,344,322 km (0.114 R)
• M22: 5,497,722 km (0.057 R)
• M23: 5,568,482 km (0.112 R)
• M24: 5,782,406 km (0.087 R)
• M25: 5,908,368 km (0.108 R)
• M26: 6,310,487 km (0.1 R)
• M27: 6,496,138 km (0.108 R)
• M28: 6,759,131 km (0.103 R)
• M29: 6,930,121 km (0.098 R)
• M30: 6,987,417 km (0.084 R)
• M31: 7,044,863 km (0.076 R)
• M32: 7,102,458 km (0.071 R)
• M33: 7,295,589 km (0.091 R)
• M34: 7,706,983 km (0.087 R)
• M35: 7,766,373 km (0.089 R)
• M36: 7,825,913 km (0.119 R)
• M37: 7,885,603 km (0.093 R)
• M38: 8,166,249 km (0.05 R)
• M39: 8,572,856 km (0.047 R)
• M40: 9,575,311 km (0.118 R)
• M41: 9,724,610 km (0.038 R)
• M42: 9,788,787 km (0.068 R)
• M43: 9,939,283 km (0.05 R)
• M44: 10,285,901 km (0.118 R)
• M45: 10,548,445 km (0.084 R)
• M46: 10,791,242 km (0.063 R)
• M47: 11,575,584 km (0.055 R)
• M48: 11,757,495 km (0.113 R)
• M49: 11,848,750 km (0.077 R)
• M50: 12,009,119 km (0.103 R)
• M51: 12,216,312 km (0.069 R)
• M52: 12,331,951 km (0.112 R)
• M53: 12,868,558 km (0.072 R)
• M54: 13,365,074 km (0.111 R)
• M55: 13,819,851 km (0.11 R)
• M56: 13,940,427 km (0.105 R)
• M57: 14,206,711 km (0.056 R)
• M58: 14,303,950 km (0.054 R)
• M59: 14,377,103 km (0.039 R)
• M60: 14,941,686 km (0.095 R)
• M61: 15,513,449 km (0.105 R)
• M62: 15,688,927 km (0.112 R)
• M63: 16,016,546 km (0.098 R)
• M64: 16,627,355 km (0.1 R)
• M65: 16,832,603 km (0.115 R)
• M66: 16,909,795 km (0.077 R)
• M67: 17,038,749 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.9

Radius: 9.9

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.21 AU - 3.93 AU

Year: 4425 Days

Day: 10.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,733,518 km

• M1: 132,394 km (0.102 R)
• M2: 245,939 km (0.114 R)
• M3: 317,297 km (0.073 R)
• M4: 381,624 km (0.043 R)
• M5: 598,092 km (0.028 R)
• M6: 902,674 km (0.099 R)
• M7: 989,440 km (0.093 R)
• M8: 1,365,679 km (0.117 R)
• M9: 1,451,997 km (0.053 R)
• M10: 1,706,912 km (0.119 R)
• M11: 1,960,031 km (0.097 R)
• M12: 2,276,431 km (0.056 R)
• M13: 2,467,168 km (0.095 R)
• M14: 2,663,141 km (0.039 R)
• M15: 2,772,348 km (0.092 R)
• M16: 3,301,326 km (0.076 R)
• M17: 4,429,443 km (0.04 R)
• M18: 4,602,827 km (0.097 R)
• M19: 5,046,235 km (0.113 R)
• M20: 5,807,539 km (0.114 R)
• M21: 6,802,963 km (0.109 R)
• M22: 6,978,142 km (0.094 R)
• M23: 7,104,253 km (0.105 R)
• M24: 7,358,719 km (0.095 R)
• M25: 7,668,088 km (0.054 R)
• M26: 8,219,655 km (0.088 R)
• M27: 8,621,624 km (0.109 R)
• M28: 9,333,411 km (0.091 R)
• M29: 9,444,562 km (0.115 R)
• M30: 9,865,381 km (0.049 R)
• M31: 10,007,050 km (0.088 R)
• M32: 10,120,894 km (0.068 R)
• M33: 10,493,842 km (0.059 R)
• M34: 10,725,569 km (0.083 R)
• M35: 10,929,770 km (0.082 R)
• M36: 11,135,168 km (0.111 R)
• M37: 11,342,062 km (0.086 R)
• M38: 11,550,003 km (0.088 R)
• M39: 11,789,359 km (0.104 R)
• M40: 11,909,636 km (0.105 R)
• M41: 11,999,993 km (0.075 R)
• M42: 12,425,300 km (0.11 R)
• M43: 13,010,377 km (0.09 R)
• M44: 13,228,192 km (0.06 R)
• M45: 13,541,450 km (0.059 R)
• M46: 13,888,816 km (0.09 R)
• M47: 14,367,380 km (0.096 R)
• M48: 14,721,627 km (0.098 R)
• M49: 15,209,466 km (0.113 R)
• M50: 15,537,684 km (0.077 R)
• M51: 16,134,430 km (0.081 R)
• M52: 16,637,378 km (0.11 R)
• M53: 16,907,701 km (0.076 R)
• M54: 17,009,427 km (0.038 R)
• M55: 18,316,015 km (0.106 R)
• M56: 18,490,297 km (0.041 R)
• M57: 18,910,966 km (0.09 R)
• M58: 19,370,082 km (0.047 R)
• M59: 19,547,804 km (0.098 R)
• M60: 19,797,333 km (0.096 R)
• M61: 20,012,006 km (0.078 R)
• M62: 20,083,813 km (0.107 R)
• M63: 20,443,895 km (0.097 R)
• M64: 20,660,962 km (0.052 R)
• M65: 21,060,987 km (0.094 R)
• M66: 21,463,405 km (0.077 R)
• M67: 21,647,261 km (0.114 R)
• M68: 21,794,764 km (0.12 R)
• M69: 22,016,468 km (0.104 R)
• M70: 23,551,791 km (0.08 R)
• M71: 24,620,219 km (0.063 R)
• M72: 24,697,112 km (0.03 R)
• M73: 25,199,013 km (0.091 R)
• M74: 25,431,788 km (0.104 R)
• M75: 25,938,625 km (0.043 R)
• M76: 26,173,643 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 13.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.79 AU - 6.53 AU

Year: 8834 Days

Day: 13.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 56 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,733,518 km

• M1: 264,339 km (0.034 R)
• M2: 356,342 km (0.095 R)
• M3: 493,523 km (0.088 R)
• M4: 1,013,226 km (0.108 R)
• M5: 1,166,714 km (0.03 R)
• M6: 1,519,914 km (0.071 R)
• M7: 1,859,950 km (0.096 R)
• M8: 1,978,731 km (0.09 R)
• M9: 2,274,785 km (0.117 R)
• M10: 2,402,392 km (0.103 R)
• M11: 2,532,542 km (0.096 R)
• M12: 2,772,946 km (0.066 R)
• M13: 3,020,979 km (0.071 R)
• M14: 3,105,203 km (0.107 R)
• M15: 3,538,887 km (0.104 R)
• M16: 3,687,887 km (0.09 R)
• M17: 4,022,986 km (0.095 R)
• M18: 4,178,568 km (0.108 R)
• M19: 4,560,491 km (0.115 R)
• M20: 5,087,225 km (0.095 R)
• M21: 5,668,263 km (0.075 R)
• M22: 5,843,293 km (0.08 R)
• M23: 5,984,513 km (0.107 R)
• M24: 6,451,707 km (0.1 R)
• M25: 6,856,220 km (0.06 R)
• M26: 7,118,016 km (0.069 R)
• M27: 7,767,570 km (0.081 R)
• M28: 8,396,180 km (0.105 R)
• M29: 9,660,881 km (0.068 R)
• M30: 10,465,269 km (0.105 R)
• M31: 10,767,008 km (0.072 R)
• M32: 11,203,085 km (0.087 R)
• M33: 11,379,312 km (0.064 R)
• M34: 11,556,286 km (0.108 R)
• M35: 11,734,158 km (0.119 R)
• M36: 13,051,367 km (0.107 R)
• M37: 13,283,244 km (0.107 R)
• M38: 13,845,283 km (0.099 R)
• M39: 14,367,380 km (0.117 R)
• M40: 14,462,973 km (0.099 R)
• M41: 14,702,928 km (0.086 R)
• M42: 15,430,871 km (0.072 R)
• M43: 15,922,749 km (0.099 R)
• M44: 17,022,742 km (0.11 R)
• M45: 17,327,024 km (0.109 R)
• M46: 18,718,583 km (0.051 R)
• M47: 19,190,415 km (0.104 R)
• M48: 19,295,881 km (0.077 R)
• M49: 21,772,624 km (0.107 R)
• M50: 22,713,146 km (0.094 R)
• M51: 23,723,380 km (0.038 R)
• M52: 24,690,829 km (0.11 R)
• M53: 25,381,672 km (0.116 R)
• M54: 26,547,040 km (0.093 R)
• M55: 26,959,032 km (0.102 R)
• M56: 27,077,215 km (0.059 R)
• M57: 27,195,397 km (0.063 R)
• M58: 27,789,450 km (0.091 R)
• M59: 28,809,109 km (0.116 R)
• M60: 29,475,418 km (0.072 R)
• M61: 30,330,669 km (0.057 R)
• M62: 30,453,639 km (0.102 R)
• M63: 31,132,214 km (0.111 R)
• M64: 31,629,029 km (0.101 R)
• M65: 33,705,747 km (0.115 R)
• M66: 33,833,054 km (0.04 R)
• M67: 34,664,220 km (0.069 R)
• M68: 35,372,865 km (0.044 R)
• M69: 35,631,670 km (0.116 R)
• M70: 36,477,346 km (0.087 R)
• M71: 36,869,891 km (0.103 R)
• M72: 38,254,719 km (0.112 R)
• M73: 39,522,411 km (0.069 R)
• M74: 40,668,331 km (0.082 R)
• M75: 41,279,438 km (0.08 R)
• M76: 41,551,856 km (0.08 R)
• M77: 42,441,814 km (0.042 R)
• M78: 43,130,712 km (0.054 R)
• M79: 43,615,110 km (0.117 R)
• M80: 44,380,004 km (0.071 R)
• M81: 44,869,039 km (0.11 R)
• M82: 45,079,224 km (0.066 R)
• M83: 45,430,181 km (0.07 R)
• M84: 46,346,916 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.8

Radius: 5.1

Gravity: 36.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.62 AU - 7.6 AU

Year: 11148 Days

Day: 18.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 83 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,733,518 km

• M1: 77,940 km (0.099 R)
• M2: 521,349 km (0.095 R)
• M3: 742,155 km (0.072 R)
• M4: 842,386 km (0.109 R)
• M5: 925,861 km (0.057 R)
• M6: 1,012,030 km (0.089 R)
• M7: 1,192,445 km (0.089 R)
• M8: 1,286,542 km (0.034 R)
• M9: 1,334,413 km (0.098 R)
• M10: 1,432,250 km (0.101 R)
• M11: 1,873,564 km (0.091 R)
• M12: 2,472,703 km (0.115 R)
• M13: 2,839,966 km (0.085 R)
• M14: 3,355,630 km (0.094 R)
• M15: 4,005,034 km (0.061 R)
• M16: 4,146,703 km (0.11 R)
• M17: 4,581,435 km (0.094 R)
• M18: 5,106,673 km (0.025 R)
• M19: 5,493,533 km (0.063 R)
• M20: 5,611,416 km (0.085 R)
• M21: 6,377,507 km (0.105 R)
• M22: 6,626,138 km (0.106 R)
• M23: 7,090,341 km (0.072 R)
• M24: 7,175,761 km (0.1 R)
• M25: 8,635,537 km (0.05 R)
• M26: 9,095,551 km (0.1 R)
• M27: 9,800,456 km (0.1 R)
• M28: 10,473,945 km (0.108 R)
• M29: 10,914,810 km (0.053 R)
• M30: 11,461,890 km (0.117 R)
• M31: 11,764,077 km (0.108 R)
• M32: 11,814,641 km (0.119 R)
• M33: 12,068,808 km (0.118 R)
• M34: 12,170,984 km (0.12 R)
• M35: 12,376,232 km (0.096 R)
• M36: 13,578,251 km (0.099 R)
• M37: 14,436,195 km (0.115 R)
• M38: 14,598,957 km (0.08 R)
• M39: 14,871,674 km (0.069 R)
• M40: 15,091,134 km (0.073 R)
• M41: 15,811,448 km (0.111 R)
• M42: 15,923,347 km (0.077 R)
• M43: 17,631,904 km (0.12 R)
• M44: 18,038,810 km (0.07 R)
• M45: 18,272,782 km (0.093 R)
• M46: 18,802,807 km (0.066 R)
• M47: 19,218,689 km (0.105 R)
• M48: 19,278,229 km (0.114 R)
• M49: 19,817,828 km (0.111 R)
• M50: 22,275,273 km (0.118 R)
• M51: 25,217,414 km (0.064 R)
• M52: 27,536,480 km (0.119 R)
• M53: 27,671,118 km (0.087 R)
• M54: 28,211,466 km (0.045 R)
• M55: 28,891,986 km (0.115 R)
• M56: 29,991,830 km (0.117 R)
• M57: 30,686,263 km (0.099 R)
• M58: 31,949,318 km (0.081 R)
• M59: 32,020,078 km (0.119 R)
• M60: 32,658,412 km (0.113 R)
• M61: 32,800,829 km (0.101 R)
• M62: 34,671,401 km (0.116 R)
• M63: 35,180,782 km (0.039 R)
• M64: 35,253,785 km (0.1 R)
• M65: 35,473,096 km (0.113 R)
• M66: 35,912,914 km (0.052 R)
• M67: 36,354,527 km (0.12 R)
• M68: 36,428,428 km (0.111 R)
• M69: 37,243,287 km (0.099 R)
• M70: 37,690,436 km (0.038 R)
• M71: 40,257,086 km (0.051 R)
• M72: 40,715,753 km (0.107 R)
• M73: 42,025,034 km (0.112 R)
• M74: 44,132,569 km (0.079 R)
• M75: 44,605,597 km (0.056 R)
• M76: 45,001,134 km (0.105 R)
• M77: 45,397,718 km (0.085 R)
• M78: 47,720,973 km (0.051 R)
• M79: 48,125,336 km (0.059 R)
• M80: 49,100,714 km (0.104 R)
• M81: 49,345,456 km (0.044 R)
• M82: 49,427,286 km (0.06 R)
• M83: 49,672,627 km (0.055 R)
• M84: 50,082,525 km (0.059 R)
• M85: 50,740,606 km (0.049 R)
• M86: 51,318,802 km (0.108 R)
• M87: 51,982,418 km (0.037 R)
• M88: 52,315,123 km (0.051 R)
• M89: 53,737,500 km (0.081 R)
• M90: 54,158,319 km (0.107 R)
• M91: 55,681,973 km (0.07 R)
• M92: 55,852,215 km (0.103 R)
• M93: 56,705,671 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.4

Radius: 3.9

Gravity: 30.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.93 AU - 10.83 AU

Year: 17359 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,733,518 km

• M1: 50,414 km (0.118 R)
• M2: 76,744 km (0.048 R)
• M3: 317,746 km (0.045 R)
• M4: 498,011 km (0.044 R)
• M5: 874,400 km (0.073 R)
• M6: 1,031,029 km (0.046 R)
• M7: 1,245,402 km (0.081 R)
• M8: 1,370,466 km (0.056 R)
• M9: 1,797,418 km (0.098 R)
• M10: 1,853,518 km (0.108 R)
• M11: 2,539,723 km (0.086 R)
• M12: 2,730,460 km (0.119 R)
• M13: 2,991,957 km (0.118 R)
• M14: 3,193,316 km (0.085 R)
• M15: 3,538,738 km (0.094 R)
• M16: 4,491,078 km (0.045 R)
• M17: 5,314,315 km (0.087 R)
• M18: 5,639,989 km (0.116 R)
• M19: 6,353,272 km (0.111 R)
• M20: 6,525,160 km (0.088 R)
• M21: 6,611,777 km (0.082 R)
• M22: 6,786,059 km (0.035 R)
• M23: 6,961,836 km (0.1 R)
• M24: 7,407,638 km (0.093 R)
• M25: 7,452,816 km (0.097 R)
• M26: 7,908,791 km (0.111 R)
• M27: 8,562,384 km (0.095 R)
• M28: 8,704,651 km (0.103 R)
• M29: 9,184,561 km (0.049 R)
• M30: 9,379,039 km (0.08 R)
• M31: 9,821,250 km (0.1 R)
• M32: 12,345,863 km (0.105 R)
• M33: 12,938,570 km (0.081 R)
• M34: 13,156,534 km (0.056 R)
• M35: 13,265,890 km (0.075 R)
• M36: 13,817,308 km (0.047 R)
• M37: 14,263,858 km (0.117 R)
• M38: 16,331,001 km (0.067 R)
• M39: 16,389,793 km (0.114 R)
• M40: 18,245,405 km (0.039 R)
• M41: 19,290,945 km (0.059 R)
• M42: 20,990,975 km (0.092 R)
• M43: 21,311,114 km (0.075 R)
• M44: 22,869,625 km (0.106 R)
• M45: 25,411,442 km (0.087 R)
• M46: 25,547,726 km (0.119 R)
• M47: 26,095,105 km (0.093 R)
• M48: 29,674,234 km (0.104 R)
• M49: 31,776,981 km (0.051 R)
• M50: 31,923,737 km (0.04 R)
• M51: 32,144,244 km (0.113 R)
• M52: 33,403,858 km (0.094 R)
• M53: 34,002,100 km (0.05 R)
• M54: 35,209,355 km (0.096 R)
• M55: 35,741,774 km (0.063 R)
• M56: 36,200,441 km (0.108 R)
• M57: 38,600,589 km (0.108 R)
• M58: 38,678,829 km (0.101 R)
• M59: 39,228,302 km (0.081 R)
• M60: 39,385,828 km (0.07 R)
• M61: 39,859,455 km (0.111 R)
• M62: 40,176,154 km (0.094 R)
• M63: 40,255,590 km (0.087 R)
• M64: 40,414,314 km (0.051 R)
• M65: 41,451,775 km (0.087 R)
• M66: 42,416,980 km (0.052 R)
• M67: 42,740,411 km (0.059 R)
• M68: 42,821,493 km (0.111 R)
• M69: 43,715,639 km (0.114 R)
• M70: 44,124,191 km (0.104 R)
• M71: 44,287,851 km (0.038 R)
• M72: 45,687,938 km (0.106 R)
• M73: 46,434,880 km (0.046 R)
• M74: 46,768,184 km (0.095 R)
• M75: 48,025,255 km (0.052 R)
• M76: 49,293,246 km (0.07 R)
• M77: 49,378,218 km (0.089 R)
• M78: 51,258,962 km (0.073 R)
• M79: 51,948,609 km (0.062 R)
• M80: 52,554,630 km (0.08 R)
• M81: 53,773,703 km (0.119 R)
• M82: 53,861,068 km (0.076 R)
• M83: 54,738,010 km (0.078 R)
• M84: 55,178,277 km (0.115 R)
• M85: 55,266,390 km (0.042 R)
• M86: 55,619,591 km (0.035 R)
• M87: 57,844,111 km (0.053 R)
• M88: 58,562,031 km (0.108 R)
• M89: 59,102,379 km (0.108 R)
• M90: 59,463,658 km (0.037 R)
• M91: 59,916,191 km (0.043 R)
• M92: 60,188,160 km (0.108 R)
• M93: 60,278,966 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,987 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit