🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.45 AU - 0.55 AU

Year: 126 Days

Day: 39.4 Hours

Environment

Temp: 272 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.47 AU - 0.75 AU

Year: 170 Days

Day: 32 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.91 AU - 1.05 AU

Year: 346 Days

Day: 45.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,805,928 km

• M1: 22,440 km (0.117 R)
• M2: 56,398 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.84 AU - 1.26 AU

Year: 384 Days

Day: 35.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,805,928 km

• M1: 167,699 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.67 AU - 3.29 AU

Year: 1834 Days

Day: 35.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.62 AU - 9.44 AU

Year: 8880 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 47,805,928 km

• M1: 273,166 km (0.077 R)
• M2: 596,596 km (0.116 R)
• M3: 1,027,588 km (0.119 R)
• M4: 1,327,232 km (0.096 R)
• M5: 1,532,929 km (0.109 R)
• M6: 1,702,125 km (0.069 R)
• M7: 1,813,126 km (0.101 R)
• M8: 1,976,188 km (0.102 R)
• M9: 2,845,651 km (0.084 R)
• M10: 2,940,645 km (0.071 R)
• M11: 3,114,179 km (0.059 R)
• M12: 3,532,754 km (0.071 R)
• M13: 3,717,657 km (0.12 R)
• M14: 3,926,944 km (0.115 R)
• M15: 4,033,159 km (0.047 R)
• M16: 4,205,047 km (0.078 R)
• M17: 4,401,319 km (0.105 R)
• M18: 5,193,739 km (0.093 R)
• M19: 5,810,980 km (0.11 R)
• M20: 5,981,222 km (0.093 R)
• M21: 6,251,994 km (0.075 R)
• M22: 7,037,084 km (0.076 R)
• M23: 7,987,778 km (0.077 R)
• M24: 9,431,547 km (0.096 R)
• M25: 10,212,747 km (0.087 R)
• M26: 12,521,641 km (0.116 R)
• M27: 13,091,310 km (0.052 R)
• M28: 13,187,202 km (0.05 R)
• M29: 13,604,879 km (0.057 R)
• M30: 13,734,431 km (0.081 R)
• M31: 13,896,745 km (0.11 R)
• M32: 15,656,913 km (0.082 R)
• M33: 15,826,557 km (0.116 R)
• M34: 16,270,564 km (0.109 R)
• M35: 16,580,381 km (0.101 R)
• M36: 16,857,436 km (0.036 R)
• M37: 17,136,137 km (0.104 R)
• M38: 17,803,792 km (0.119 R)
• M39: 18,194,392 km (0.053 R)
• M40: 19,528,656 km (0.096 R)
• M41: 19,857,921 km (0.099 R)
• M42: 20,115,378 km (0.101 R)
• M43: 20,522,135 km (0.088 R)
• M44: 21,156,131 km (0.084 R)
• M45: 21,381,425 km (0.078 R)
• M46: 21,683,015 km (0.077 R)
• M47: 23,833,783 km (0.098 R)
• M48: 25,531,121 km (0.062 R)
• M49: 26,697,685 km (0.089 R)
• M50: 26,981,921 km (0.094 R)
• M51: 27,103,993 km (0.12 R)
• M52: 27,307,895 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 9.9

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.16 AU - 12.14 AU

Year: 13271 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,805,928 km

• M1: 156,479 km (0.111 R)
• M2: 250,576 km (0.076 R)
• M3: 326,123 km (0.077 R)
• M4: 846,724 km (0.096 R)
• M5: 1,007,242 km (0.105 R)
• M6: 1,340,247 km (0.109 R)
• M7: 1,666,969 km (0.067 R)
• M8: 1,829,283 km (0.038 R)
• M9: 2,104,543 km (0.09 R)
• M10: 2,553,935 km (0.116 R)
• M11: 2,623,947 km (0.094 R)
• M12: 2,765,915 km (0.082 R)
• M13: 2,934,811 km (0.055 R)
• M14: 3,182,096 km (0.035 R)
• M15: 3,436,263 km (0.095 R)
• M16: 3,539,785 km (0.079 R)
• M17: 3,670,683 km (0.066 R)
• M18: 4,265,634 km (0.113 R)
• M19: 5,214,084 km (0.066 R)
• M20: 5,483,809 km (0.073 R)
• M21: 5,635,651 km (0.059 R)
• M22: 6,005,906 km (0.067 R)
• M23: 6,068,288 km (0.031 R)
• M24: 6,320,360 km (0.071 R)
• M25: 6,737,290 km (0.117 R)
• M26: 7,130,283 km (0.084 R)
• M27: 9,750,041 km (0.112 R)
• M28: 10,456,592 km (0.034 R)
• M29: 10,683,083 km (0.037 R)
• M30: 10,758,929 km (0.086 R)
• M31: 10,835,075 km (0.069 R)
• M32: 11,840,073 km (0.079 R)
• M33: 13,280,401 km (0.094 R)
• M34: 13,362,082 km (0.113 R)
• M35: 14,354,664 km (0.098 R)
• M36: 14,564,549 km (0.106 R)
• M37: 14,775,333 km (0.117 R)
• M38: 14,944,678 km (0.083 R)
• M39: 16,541,934 km (0.087 R)
• M40: 17,427,703 km (0.106 R)
• M41: 18,192,747 km (0.111 R)
• M42: 18,922,784 km (0.111 R)
• M43: 19,199,092 km (0.111 R)
• M44: 19,615,871 km (0.101 R)
• M45: 20,458,556 km (0.096 R)
• M46: 20,552,952 km (0.11 R)
• M47: 21,122,172 km (0.117 R)
• M48: 22,324,789 km (0.08 R)
• M49: 22,665,424 km (0.06 R)
• M50: 23,105,990 km (0.069 R)
• M51: 23,896,165 km (0.038 R)
• M52: 24,394,476 km (0.11 R)
• M53: 24,594,788 km (0.09 R)
• M54: 25,047,620 km (0.071 R)
• M55: 26,370,813 km (0.03 R)
• M56: 26,885,729 km (0.105 R)
• M57: 27,041,012 km (0.12 R)
• M58: 27,560,266 km (0.063 R)
• M59: 27,925,734 km (0.069 R)
• M60: 30,367,171 km (0.071 R)
• M61: 30,961,075 km (0.082 R)
• M62: 32,050,596 km (0.081 R)
• M63: 33,041,981 km (0.113 R)
• M64: 33,875,839 km (0.033 R)
• M65: 34,267,337 km (0.107 R)
• M66: 34,435,635 km (0.08 R)
• M67: 34,772,978 km (0.11 R)
• M68: 34,942,023 km (0.11 R)
• M69: 37,107,153 km (0.058 R)
• M70: 37,222,194 km (0.087 R)
• M71: 37,626,258 km (0.053 R)
• M72: 37,915,730 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.7

Radius: 4.1

Gravity: 26.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.43 AU - 15.93 AU

Year: 17056 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,805,928 km

• M1: 71,957 km (0.061 R)
• M2: 170,841 km (0.119 R)
• M3: 271,221 km (0.057 R)
• M4: 374,294 km (0.102 R)
• M5: 1,032,674 km (0.077 R)
• M6: 1,316,760 km (0.096 R)
• M7: 1,416,692 km (0.114 R)
• M8: 1,813,126 km (0.106 R)
• M9: 1,924,427 km (0.09 R)
• M10: 2,009,249 km (0.07 R)
• M11: 2,606,444 km (0.113 R)
• M12: 2,700,541 km (0.067 R)
• M13: 3,561,626 km (0.065 R)
• M14: 3,701,201 km (0.118 R)
• M15: 3,913,779 km (0.102 R)
• M16: 4,425,105 km (0.045 R)
• M17: 5,711,348 km (0.071 R)
• M18: 5,915,698 km (0.068 R)
• M19: 6,542,962 km (0.06 R)
• M20: 6,756,737 km (0.03 R)
• M21: 6,842,906 km (0.09 R)
• M22: 7,103,505 km (0.063 R)
• M23: 7,367,396 km (0.083 R)
• M24: 7,545,118 km (0.093 R)
• M25: 7,995,707 km (0.057 R)
• M26: 8,687,597 km (0.074 R)
• M27: 8,781,245 km (0.106 R)
• M28: 8,828,219 km (0.118 R)
• M29: 9,111,857 km (0.096 R)
• M30: 9,494,678 km (0.042 R)
• M31: 9,833,966 km (0.052 R)
• M32: 10,276,027 km (0.079 R)
• M33: 11,027,158 km (0.064 R)
• M34: 11,332,487 km (0.088 R)
• M35: 14,313,225 km (0.097 R)
• M36: 14,925,679 km (0.071 R)
• M37: 15,603,507 km (0.089 R)
• M38: 15,831,643 km (0.117 R)
• M39: 16,406,847 km (0.109 R)
• M40: 16,464,742 km (0.115 R)
• M41: 16,696,918 km (0.114 R)
• M42: 16,813,454 km (0.08 R)
• M43: 17,341,236 km (0.064 R)
• M44: 18,533,381 km (0.102 R)
• M45: 18,593,819 km (0.061 R)
• M46: 18,896,305 km (0.045 R)
• M47: 19,139,402 km (0.038 R)
• M48: 19,506,066 km (0.072 R)
• M49: 20,432,975 km (0.118 R)
• M50: 22,908,969 km (0.096 R)
• M51: 23,038,371 km (0.099 R)
• M52: 23,298,223 km (0.098 R)
• M53: 24,545,121 km (0.089 R)
• M54: 24,810,358 km (0.107 R)
• M55: 24,943,351 km (0.049 R)
• M56: 25,544,884 km (0.044 R)
• M57: 26,625,728 km (0.056 R)
• M58: 26,966,662 km (0.11 R)
• M59: 27,103,394 km (0.086 R)
• M60: 28,274,895 km (0.057 R)
• M61: 29,603,773 km (0.044 R)
• M62: 29,815,454 km (0.049 R)
• M63: 30,738,622 km (0.098 R)
• M64: 30,881,339 km (0.099 R)
• M65: 31,383,090 km (0.119 R)
• M66: 33,196,665 km (0.09 R)
• M67: 33,563,479 km (0.111 R)
• M68: 37,000,341 km (0.029 R)
• M69: 37,915,132 km (0.027 R)
• M70: 38,221,807 km (0.107 R)
• M71: 38,914,595 km (0.096 R)
• M72: 38,991,787 km (0.113 R)
• M73: 39,844,794 km (0.082 R)
• M74: 40,860,863 km (0.09 R)
• M75: 42,679,076 km (0.079 R)
• M76: 42,758,811 km (0.065 R)
• M77: 44,281,568 km (0.062 R)
• M78: 44,766,116 km (0.111 R)
• M79: 45,740,596 km (0.076 R)
• M80: 46,312,210 km (0.116 R)
• M81: 46,886,217 km (0.117 R)
• M82: 47,462,468 km (0.088 R)
• M83: 48,705,476 km (0.083 R)
• M84: 48,955,305 km (0.086 R)
• M85: 49,205,582 km (0.109 R)
• M86: 49,707,483 km (0.109 R)
• M87: 50,126,955 km (0.12 R)
• M88: 51,307,881 km (0.062 R)
• M89: 53,782,978 km (0.072 R)
• M90: 54,904,962 km (0.114 R)
• M91: 55,425,562 km (0.11 R)
• M92: 57,523,822 km (0.101 R)
• M93: 58,317,289 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.6

Radius: 4.9

Gravity: 36.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.46 AU - 16.78 AU

Year: 20957 Days

Day: 19.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,805,928 km

• M1: 283,638 km (0.045 R)
• M2: 570,716 km (0.099 R)
• M3: 872,604 km (0.087 R)
• M4: 955,182 km (0.05 R)
• M5: 1,157,738 km (0.039 R)
• M6: 1,842,447 km (0.081 R)
• M7: 2,433,808 km (0.091 R)
• M8: 2,709,666 km (0.112 R)
• M9: 4,046,473 km (0.088 R)
• M10: 4,325,622 km (0.08 R)
• M11: 6,937,003 km (0.068 R)
• M12: 8,302,383 km (0.118 R)
• M13: 9,015,366 km (0.111 R)
• M14: 9,257,415 km (0.114 R)
• M15: 9,624,379 km (0.103 R)
• M16: 11,204,133 km (0.113 R)
• M17: 12,390,294 km (0.113 R)
• M18: 13,685,213 km (0.106 R)
• M19: 15,309,248 km (0.081 R)
• M20: 16,400,714 km (0.111 R)
• M21: 18,504,359 km (0.05 R)
• M22: 19,120,702 km (0.072 R)
• M23: 19,198,344 km (0.055 R)
• M24: 19,353,626 km (0.085 R)
• M25: 20,058,083 km (0.104 R)
• M26: 21,250,527 km (0.09 R)
• M27: 21,491,828 km (0.056 R)
• M28: 23,205,771 km (0.104 R)
• M29: 23,620,307 km (0.105 R)
• M30: 23,703,483 km (0.12 R)
• M31: 23,870,135 km (0.111 R)
• M32: 24,204,636 km (0.113 R)
• M33: 25,132,741 km (0.107 R)
• M34: 25,473,077 km (0.096 R)
• M35: 26,072,366 km (0.091 R)
• M36: 28,515,299 km (0.101 R)
• M37: 29,137,476 km (0.09 R)
• M38: 31,304,102 km (0.117 R)
• M39: 31,578,615 km (0.05 R)
• M40: 33,428,691 km (0.07 R)
• M41: 34,366,820 km (0.12 R)
• M42: 35,694,650 km (0.118 R)
• M43: 36,268,957 km (0.061 R)
• M44: 37,620,573 km (0.058 R)
• M45: 38,400,277 km (0.114 R)
• M46: 40,273,542 km (0.108 R)
• M47: 40,771,404 km (0.072 R)
• M48: 42,986,200 km (0.088 R)
• M49: 43,494,983 km (0.069 R)
• M50: 44,108,184 km (0.115 R)
• M51: 44,930,224 km (0.055 R)
• M52: 45,033,297 km (0.078 R)
• M53: 45,239,742 km (0.11 R)
• M54: 48,691,414 km (0.105 R)
• M55: 50,502,296 km (0.035 R)
• M56: 51,362,035 km (0.075 R)
• M57: 52,010,093 km (0.114 R)
• M58: 52,878,210 km (0.098 R)
• M59: 53,096,024 km (0.07 R)
• M60: 53,751,263 km (0.058 R)
• M61: 55,622,134 km (0.116 R)
• M62: 56,621,298 km (0.078 R)
• M63: 56,732,599 km (0.12 R)
• M64: 57,290,599 km (0.105 R)
• M65: 57,514,248 km (0.115 R)
• M66: 58,637,129 km (0.087 R)
• M67: 59,994,132 km (0.102 R)
• M68: 60,221,221 km (0.071 R)
• M69: 60,334,916 km (0.112 R)
• M70: 60,676,448 km (0.027 R)
• M71: 62,278,491 km (0.106 R)
• M72: 62,508,573 km (0.072 R)
• M73: 64,126,474 km (0.055 R)
• M74: 65,407,480 km (0.044 R)
• M75: 66,344,262 km (0.074 R)
• M76: 66,814,448 km (0.094 R)
• M77: 67,994,476 km (0.116 R)
• M78: 68,112,808 km (0.063 R)
• M79: 68,349,771 km (0.051 R)
• M80: 68,943,525 km (0.092 R)
• M81: 69,181,386 km (0.109 R)
• M82: 70,494,855 km (0.031 R)
• M83: 70,974,615 km (0.102 R)
• M84: 71,575,700 km (0.107 R)
• M85: 72,541,055 km (0.097 R)
• M86: 73,997,091 km (0.112 R)
• M87: 74,484,630 km (0.098 R)
• M88: 74,850,846 km (0.098 R)
• M89: 75,830,712 km (0.049 R)
• M90: 76,322,141 km (0.09 R)
• M91: 76,938,035 km (0.072 R)
• M92: 78,919,758 km (0.084 R)
• M93: 79,667,149 km (0.104 R)
• M94: 84,837,401 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112

Radius: 4.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.48 AU - 18.2 AU

Year: 24633 Days

Day: 23.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,805,928 km

• M1: 200,012 km (0.093 R)
• M2: 243,545 km (0.063 R)
• M3: 687,552 km (0.078 R)
• M4: 827,875 km (0.11 R)
• M5: 901,477 km (0.075 R)
• M6: 958,174 km (0.05 R)
• M7: 1,844,542 km (0.054 R)
• M8: 3,284,272 km (0.11 R)
• M9: 3,313,593 km (0.109 R)
• M10: 5,356,202 km (0.036 R)
• M11: 5,459,873 km (0.112 R)
• M12: 5,634,005 km (0.029 R)
• M13: 5,880,991 km (0.075 R)
• M14: 6,059,462 km (0.075 R)
• M15: 6,167,471 km (0.116 R)
• M16: 6,754,045 km (0.087 R)
• M17: 7,281,826 km (0.028 R)
• M18: 7,901,012 km (0.114 R)
• M19: 8,177,319 km (0.114 R)
• M20: 9,396,541 km (0.109 R)
• M21: 10,455,096 km (0.114 R)
• M22: 11,240,335 km (0.082 R)
• M23: 11,954,216 km (0.099 R)
• M24: 13,707,503 km (0.088 R)
• M25: 13,801,900 km (0.11 R)
• M26: 13,896,595 km (0.114 R)
• M27: 14,855,368 km (0.107 R)
• M28: 16,988,035 km (0.062 R)
• M29: 18,427,167 km (0.052 R)
• M30: 18,531,436 km (0.049 R)
• M31: 19,905,044 km (0.086 R)
• M32: 20,065,562 km (0.12 R)
• M33: 20,226,679 km (0.031 R)
• M34: 20,712,274 km (0.108 R)
• M35: 21,201,758 km (0.118 R)
• M36: 21,585,028 km (0.106 R)
• M37: 22,081,244 km (0.074 R)
• M38: 22,247,447 km (0.062 R)
• M39: 23,084,896 km (0.042 R)
• M40: 23,197,244 km (0.086 R)
• M41: 23,592,332 km (0.093 R)
• M42: 26,418,386 km (0.099 R)
• M43: 27,008,250 km (0.1 R)
• M44: 27,423,683 km (0.092 R)
• M45: 30,205,605 km (0.106 R)
• M46: 30,451,843 km (0.074 R)
• M47: 33,329,658 km (0.081 R)
• M48: 33,647,703 km (0.109 R)
• M49: 35,188,112 km (0.048 R)
• M50: 39,541,111 km (0.047 R)
• M51: 41,575,193 km (0.115 R)
• M52: 42,673,840 km (0.113 R)
• M53: 43,503,958 km (0.111 R)
• M54: 44,549,348 km (0.075 R)
• M55: 45,532,356 km (0.084 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit