🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.13 AU - 1.47 AU

Year: 558 Days

Day: 21.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.65 AU - 3.99 AU

Year: 2813 Days

Day: 29.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 14.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.63 AU - 7.09 AU

Year: 5344 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,263,718 km

• M1: 181,163 km (0.096 R)
• M2: 433,535 km (0.101 R)
• M3: 563,834 km (0.098 R)
• M4: 885,021 km (0.044 R)
• M5: 1,025,643 km (0.088 R)
• M6: 1,213,239 km (0.07 R)
• M7: 1,385,426 km (0.12 R)
• M8: 1,523,954 km (0.117 R)
• M9: 1,891,216 km (0.07 R)
• M10: 2,062,057 km (0.111 R)
• M11: 2,221,828 km (0.082 R)
• M12: 2,402,691 km (0.082 R)
• M13: 2,885,294 km (0.113 R)
• M14: 3,342,166 km (0.104 R)
• M15: 3,627,599 km (0.106 R)
• M16: 3,743,986 km (0.12 R)
• M17: 3,861,570 km (0.082 R)
• M18: 3,980,650 km (0.093 R)
• M19: 4,365,565 km (0.105 R)
• M20: 4,720,262 km (0.071 R)
• M21: 4,826,476 km (0.041 R)
• M22: 4,933,439 km (0.088 R)
• M23: 5,193,440 km (0.09 R)
• M24: 5,569,529 km (0.112 R)
• M25: 5,704,466 km (0.069 R)
• M26: 6,115,860 km (0.089 R)
• M27: 6,208,611 km (0.071 R)
• M28: 6,489,705 km (0.094 R)
• M29: 6,967,521 km (0.115 R)
• M30: 7,088,695 km (0.103 R)
• M31: 7,308,903 km (0.108 R)
• M32: 8,211,876 km (0.091 R)
• M33: 8,676,677 km (0.119 R)
• M34: 8,781,096 km (0.103 R)
• M35: 9,443,515 km (0.072 R)
• M36: 9,604,931 km (0.05 R)
• M37: 9,821,549 km (0.061 R)
• M38: 10,012,436 km (0.09 R)
• M39: 10,177,143 km (0.049 R)
• M40: 10,536,926 km (0.08 R)
• M41: 10,732,450 km (0.116 R)
• M42: 11,469,070 km (0.117 R)
• M43: 12,017,795 km (0.117 R)
• M44: 12,427,694 km (0.064 R)
• M45: 12,604,817 km (0.076 R)
• M46: 12,842,229 km (0.101 R)
• M47: 13,261,253 km (0.087 R)
• M48: 13,472,485 km (0.091 R)
• M49: 13,624,028 km (0.099 R)
• M50: 13,776,169 km (0.069 R)
• M51: 14,825,598 km (0.069 R)
• M52: 14,982,227 km (0.116 R)
• M53: 16,189,631 km (0.07 R)
• M54: 16,286,421 km (0.106 R)
• M55: 16,545,076 km (0.068 R)
• M56: 16,772,614 km (0.081 R)
• M57: 17,001,200 km (0.067 R)
• M58: 17,362,478 km (0.105 R)
• M59: 17,825,933 km (0.096 R)
• M60: 17,925,714 km (0.1 R)
• M61: 18,495,084 km (0.073 R)
• M62: 18,866,685 km (0.099 R)
• M63: 19,445,778 km (0.114 R)
• M64: 19,617,218 km (0.067 R)
• M65: 19,823,663 km (0.108 R)
• M66: 20,866,509 km (0.078 R)
• M67: 21,253,369 km (0.071 R)
• M68: 21,430,045 km (0.105 R)
• M69: 21,536,259 km (0.104 R)
• M70: 21,998,516 km (0.106 R)
• M71: 22,141,532 km (0.089 R)
• M72: 23,223,125 km (0.116 R)
• M73: 24,137,766 km (0.072 R)
• M74: 24,322,071 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 10.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.41 AU - 9.13 AU

Year: 8960 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,263,718 km

• M1: 138,378 km (0.069 R)
• M2: 262,843 km (0.087 R)
• M3: 337,493 km (0.082 R)
• M4: 474,225 km (0.04 R)
• M5: 693,985 km (0.084 R)
• M6: 1,093,411 km (0.105 R)
• M7: 1,575,714 km (0.108 R)
• M8: 1,768,396 km (0.111 R)
• M9: 1,895,106 km (0.084 R)
• M10: 2,196,396 km (0.075 R)
• M11: 2,392,668 km (0.045 R)
• M12: 3,503,732 km (0.108 R)
• M13: 3,733,813 km (0.095 R)
• M14: 4,016,703 km (0.105 R)
• M15: 4,355,392 km (0.093 R)
• M16: 4,528,328 km (0.1 R)
• M17: 5,112,507 km (0.053 R)
• M18: 5,216,478 km (0.078 R)
• M19: 5,479,770 km (0.092 R)
• M20: 5,774,328 km (0.075 R)
• M21: 6,267,702 km (0.056 R)
• M22: 6,746,116 km (0.12 R)
• M23: 6,946,577 km (0.115 R)
• M24: 7,236,348 km (0.116 R)
• M25: 7,441,596 km (0.072 R)
• M26: 8,558,345 km (0.091 R)
• M27: 8,713,178 km (0.064 R)
• M28: 8,869,059 km (0.078 R)
• M29: 8,994,422 km (0.091 R)
• M30: 9,215,229 km (0.069 R)
• M31: 9,630,064 km (0.039 R)
• M32: 9,920,882 km (0.095 R)
• M33: 10,544,406 km (0.066 R)
• M34: 10,911,070 km (0.12 R)
• M35: 11,282,073 km (0.088 R)
• M36: 12,175,322 km (0.111 R)
• M37: 12,665,853 km (0.113 R)
• M38: 13,377,640 km (0.07 R)
• M39: 13,956,434 km (0.113 R)
• M40: 14,395,953 km (0.076 R)
• M41: 14,951,858 km (0.113 R)
• M42: 15,063,758 km (0.066 R)
• M43: 15,476,947 km (0.116 R)
• M44: 15,779,733 km (0.114 R)
• M45: 15,893,727 km (0.057 R)
• M46: 16,084,464 km (0.044 R)
• M47: 16,815,997 km (0.052 R)
• M48: 17,597,796 km (0.098 R)
• M49: 17,716,128 km (0.085 R)
• M50: 17,993,183 km (0.115 R)
• M51: 18,072,620 km (0.086 R)
• M52: 18,191,999 km (0.062 R)
• M53: 18,511,540 km (0.116 R)
• M54: 18,591,724 km (0.081 R)
• M55: 18,712,300 km (0.118 R)
• M56: 19,767,414 km (0.054 R)
• M57: 20,716,912 km (0.096 R)
• M58: 21,050,664 km (0.094 R)
• M59: 21,596,846 km (0.049 R)
• M60: 21,681,219 km (0.098 R)
• M61: 21,935,237 km (0.1 R)
• M62: 22,318,058 km (0.11 R)
• M63: 22,403,478 km (0.112 R)
• M64: 23,004,113 km (0.072 R)
• M65: 23,697,051 km (0.08 R)
• M66: 23,827,799 km (0.056 R)
• M67: 24,528,815 km (0.11 R)
• M68: 24,926,147 km (0.105 R)
• M69: 25,503,894 km (0.118 R)
• M70: 26,086,129 km (0.114 R)
• M71: 26,221,066 km (0.053 R)
• M72: 26,944,820 km (0.093 R)
• M73: 27,035,626 km (0.112 R)
• M74: 27,126,731 km (0.086 R)
• M75: 27,263,464 km (0.085 R)
• M76: 27,629,231 km (0.055 R)
• M77: 27,720,934 km (0.056 R)
• M78: 27,812,787 km (0.107 R)
• M79: 28,319,475 km (0.113 R)
• M80: 28,736,255 km (0.096 R)
• M81: 28,922,205 km (0.066 R)
• M82: 29,155,129 km (0.07 R)
• M83: 30,898,393 km (0.067 R)
• M84: 31,662,689 km (0.119 R)
• M85: 32,095,326 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 12.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.84 AU - 9.62 AU

Year: 10564 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,263,718 km

• M1: 223,948 km (0.081 R)
• M2: 355,594 km (0.087 R)
• M3: 471,832 km (0.109 R)
• M4: 705,204 km (0.083 R)
• M5: 832,063 km (0.117 R)
• M6: 1,054,665 km (0.111 R)
• M7: 1,346,082 km (0.027 R)
• M8: 1,598,154 km (0.112 R)
• M9: 1,935,198 km (0.09 R)
• M10: 2,414,958 km (0.059 R)
• M11: 2,536,731 km (0.1 R)
• M12: 2,739,436 km (0.09 R)
• M13: 3,045,364 km (0.111 R)
• M14: 3,482,040 km (0.108 R)
• M15: 3,725,436 km (0.072 R)
• M16: 4,028,820 km (0.034 R)
• M17: 4,156,128 km (0.07 R)
• M18: 4,247,832 km (0.091 R)
• M19: 4,340,283 km (0.069 R)
• M20: 4,793,415 km (0.05 R)
• M21: 5,064,786 km (0.115 R)
• M22: 5,521,657 km (0.073 R)
• M23: 5,745,007 km (0.081 R)
• M24: 6,305,700 km (0.091 R)
• M25: 6,390,372 km (0.106 R)
• M26: 6,797,278 km (0.116 R)
• M27: 7,102,608 km (0.112 R)
• M28: 7,659,112 km (0.095 R)
• M29: 8,276,053 km (0.094 R)
• M30: 8,415,329 km (0.107 R)
• M31: 8,649,150 km (0.081 R)
• M32: 8,743,397 km (0.112 R)
• M33: 9,243,353 km (0.104 R)
• M34: 9,339,694 km (0.104 R)
• M35: 9,752,584 km (0.079 R)
• M36: 10,072,574 km (0.098 R)
• M37: 10,171,758 km (0.047 R)
• M38: 10,296,073 km (0.084 R)
• M39: 10,849,436 km (0.081 R)
• M40: 11,180,945 km (0.104 R)
• M41: 11,567,655 km (0.104 R)
• M42: 11,880,165 km (0.101 R)
• M43: 12,433,827 km (0.103 R)
• M44: 12,888,305 km (0.063 R)
• M45: 13,239,412 km (0.088 R)
• M46: 13,375,396 km (0.118 R)
• M47: 14,451,454 km (0.053 R)
• M48: 15,212,757 km (0.073 R)
• M49: 15,412,321 km (0.079 R)
• M50: 15,526,763 km (0.097 R)
• M51: 15,871,586 km (0.06 R)
• M52: 16,102,864 km (0.055 R)
• M53: 16,452,026 km (0.046 R)
• M54: 16,627,504 km (0.109 R)
• M55: 17,039,497 km (0.107 R)
• M56: 18,507,800 km (0.047 R)
• M57: 18,995,938 km (0.119 R)
• M58: 19,272,394 km (0.077 R)
• M59: 19,457,447 km (0.091 R)
• M60: 19,643,098 km (0.116 R)
• M61: 19,891,580 km (0.081 R)
• M62: 20,016,195 km (0.057 R)
• M63: 20,234,907 km (0.091 R)
• M64: 20,329,004 km (0.07 R)
• M65: 20,611,744 km (0.077 R)
• M66: 20,927,545 km (0.062 R)
• M67: 21,117,834 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 7.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.22 AU - 19.92 AU

Year: 26569 Days

Day: 24.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,263,718 km

• M1: 108,608 km (0.075 R)
• M2: 162,463 km (0.085 R)
• M3: 404,513 km (0.109 R)
• M4: 461,809 km (0.12 R)
• M5: 522,097 km (0.114 R)
• M6: 995,424 km (0.114 R)
• M7: 1,997,431 km (0.111 R)
• M8: 2,455,649 km (0.116 R)
• M9: 2,565,903 km (0.082 R)
• M10: 2,906,687 km (0.11 R)
• M11: 2,984,478 km (0.074 R)
• M12: 3,261,982 km (0.107 R)
• M13: 3,465,435 km (0.1 R)
• M14: 4,056,795 km (0.093 R)
• M15: 4,319,788 km (0.069 R)
• M16: 5,522,705 km (0.082 R)
• M17: 5,716,434 km (0.043 R)
• M18: 5,863,339 km (0.115 R)
• M19: 5,961,924 km (0.05 R)
• M20: 6,260,970 km (0.084 R)
• M21: 6,463,077 km (0.056 R)
• M22: 7,030,053 km (0.053 R)
• M23: 7,937,364 km (0.114 R)
• M24: 8,101,173 km (0.117 R)
• M25: 8,211,128 km (0.098 R)
• M26: 8,321,531 km (0.096 R)
• M27: 9,279,855 km (0.112 R)
• M28: 10,213,495 km (0.067 R)
• M29: 10,993,798 km (0.096 R)
• M30: 11,299,127 km (0.104 R)
• M31: 11,793,249 km (0.118 R)
• M32: 13,708,700 km (0.06 R)
• M33: 14,368,427 km (0.104 R)
• M34: 14,903,688 km (0.056 R)
• M35: 17,250,130 km (0.109 R)
• M36: 17,462,559 km (0.033 R)
• M37: 17,533,618 km (0.113 R)
• M38: 17,961,768 km (0.044 R)
• M39: 18,177,188 km (0.087 R)
• M40: 19,782,822 km (0.091 R)
• M41: 21,433,336 km (0.088 R)
• M42: 21,814,511 km (0.088 R)
• M43: 23,127,532 km (0.05 R)
• M44: 24,625,006 km (0.114 R)
• M45: 24,704,742 km (0.089 R)
• M46: 26,153,597 km (0.095 R)
• M47: 26,397,741 km (0.09 R)
• M48: 27,381,945 km (0.119 R)
• M49: 30,320,496 km (0.091 R)
• M50: 32,567,456 km (0.114 R)
• M51: 33,093,443 km (0.099 R)
• M52: 33,622,421 km (0.093 R)
• M53: 33,710,833 km (0.047 R)
• M54: 33,799,245 km (0.094 R)
• M55: 34,154,091 km (0.097 R)
• M56: 34,510,134 km (0.081 R)
• M57: 35,946,424 km (0.089 R)
• M58: 36,671,824 km (0.09 R)
• M59: 36,762,929 km (0.1 R)
• M60: 36,945,139 km (0.089 R)
• M61: 37,402,160 km (0.074 R)
• M62: 37,493,714 km (0.065 R)
• M63: 39,528,395 km (0.043 R)
• M64: 40,935,961 km (0.089 R)
• M65: 41,693,525 km (0.11 R)
• M66: 42,742,505 km (0.115 R)
• M67: 43,126,224 km (0.104 R)
• M68: 47,024,744 km (0.054 R)
• M69: 49,015,892 km (0.096 R)
• M70: 49,216,503 km (0.054 R)
• M71: 51,136,143 km (0.103 R)
• M72: 52,053,925 km (0.103 R)
• M73: 53,080,017 km (0.081 R)
• M74: 58,841,929 km (0.106 R)
• M75: 59,482,357 km (0.119 R)
• M76: 59,589,469 km (0.117 R)
• M77: 59,803,544 km (0.095 R)
• M78: 60,554,974 km (0.099 R)
• M79: 60,770,245 km (0.037 R)
• M80: 63,701,466 km (0.088 R)
• M81: 64,139,638 km (0.039 R)
• M82: 64,688,662 km (0.112 R)
• M83: 65,349,735 km (0.092 R)
• M84: 67,346,119 km (0.085 R)
• M85: 67,569,169 km (0.076 R)
• M86: 68,575,963 km (0.09 R)
• M87: 70,830,852 km (0.075 R)
• M88: 71,512,121 km (0.1 R)
• M89: 71,625,815 km (0.104 R)
• M90: 76,457,527 km (0.088 R)
• M91: 77,039,612 km (0.043 R)
• M92: 78,208,420 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 4.7

Gravity: 32.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.95 AU - 21.31 AU

Year: 26709 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,263,718 km

• M1: 247,136 km (0.096 R)
• M2: 362,625 km (0.044 R)
• M3: 889,509 km (0.107 R)
• M4: 948,151 km (0.112 R)
• M5: 1,100,442 km (0.085 R)
• M6: 1,532,331 km (0.116 R)
• M7: 1,934,749 km (0.097 R)
• M8: 2,744,672 km (0.039 R)
• M9: 3,229,668 km (0.102 R)
• M10: 3,505,377 km (0.086 R)
• M11: 3,598,876 km (0.113 R)
• M12: 3,932,928 km (0.062 R)
• M13: 4,940,769 km (0.081 R)
• M14: 5,473,188 km (0.032 R)
• M15: 6,419,245 km (0.09 R)
• M16: 8,022,635 km (0.112 R)
• M17: 10,812,336 km (0.037 R)
• M18: 13,207,547 km (0.106 R)
• M19: 14,016,124 km (0.103 R)
• M20: 15,603,956 km (0.101 R)
• M21: 16,223,590 km (0.09 R)
• M22: 17,088,864 km (0.05 R)
• M23: 17,168,151 km (0.039 R)
• M24: 17,407,208 km (0.099 R)
• M25: 18,292,528 km (0.096 R)
• M26: 18,455,141 km (0.098 R)
• M27: 20,023,226 km (0.11 R)
• M28: 20,358,774 km (0.065 R)
• M29: 20,780,790 km (0.062 R)
• M30: 21,891,554 km (0.054 R)
• M31: 22,064,190 km (0.085 R)
• M32: 23,196,945 km (0.106 R)
• M33: 23,461,135 km (0.073 R)
• M34: 25,518,704 km (0.084 R)
• M35: 27,447,320 km (0.088 R)
• M36: 28,758,844 km (0.101 R)
• M37: 28,853,241 km (0.111 R)
• M38: 29,803,636 km (0.108 R)
• M39: 31,442,480 km (0.026 R)
• M40: 32,027,857 km (0.089 R)
• M41: 35,008,295 km (0.04 R)
• M42: 36,531,351 km (0.093 R)
• M43: 36,633,676 km (0.101 R)
• M44: 39,641,790 km (0.111 R)
• M45: 40,168,524 km (0.073 R)
• M46: 40,909,632 km (0.088 R)
• M47: 41,655,228 km (0.073 R)
• M48: 42,728,144 km (0.091 R)
• M49: 43,051,874 km (0.08 R)
• M50: 43,159,883 km (0.072 R)
• M51: 44,901,352 km (0.1 R)
• M52: 45,120,513 km (0.113 R)
• M53: 45,230,318 km (0.104 R)
• M54: 46,001,196 km (0.114 R)
• M55: 47,221,465 km (0.119 R)
• M56: 48,227,661 km (0.057 R)
• M57: 48,339,859 km (0.103 R)
• M58: 50,945,256 km (0.089 R)
• M59: 51,059,548 km (0.117 R)
• M60: 52,092,223 km (0.043 R)
• M61: 52,207,413 km (0.097 R)
• M62: 52,784,412 km (0.118 R)
• M63: 55,113,800 km (0.117 R)
• M64: 57,238,688 km (0.106 R)
• M65: 57,476,549 km (0.097 R)
• M66: 57,833,789 km (0.103 R)
• M67: 59,270,078 km (0.086 R)
• M68: 60,113,361 km (0.032 R)
• M69: 60,597,011 km (0.109 R)
• M70: 61,689,973 km (0.111 R)
• M71: 62,666,997 km (0.063 R)
• M72: 65,628,436 km (0.053 R)
• M73: 66,001,833 km (0.07 R)
• M74: 67,000,997 km (0.111 R)
• M75: 68,382,982 km (0.065 R)
• M76: 68,509,093 km (0.116 R)
• M77: 69,140,695 km (0.11 R)
• M78: 70,664,499 km (0.111 R)
• M79: 73,357,709 km (0.119 R)
• M80: 75,171,883 km (0.091 R)
• M81: 75,692,783 km (0.082 R)
• M82: 77,657,302 km (0.058 R)
• M83: 78,052,240 km (0.059 R)
• M84: 78,315,832 km (0.098 R)
• M85: 80,302,641 km (0.096 R)
• M86: 82,305,906 km (0.077 R)
• M87: 83,380,916 km (0.115 R)
• M88: 85,002,408 km (0.089 R)
• M89: 86,089,087 km (0.093 R)
• M90: 86,907,088 km (0.059 R)
• M91: 88,001,845 km (0.083 R)
• M92: 88,550,869 km (0.088 R)
• M93: 88,825,830 km (0.042 R)
• M94: 89,514,429 km (0.096 R)
• M95: 90,619,957 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 16,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit