🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.03 AU - 1.37 AU

Year: 501 Days

Day: 35.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.98 AU - 1.6 AU

Year: 558 Days

Day: 24.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.34 AU - 2.04 AU

Year: 837 Days

Day: 47.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.83 AU - 2.43 AU

Year: 1184 Days

Day: 16.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.94 AU - 3.42 AU

Year: 2159 Days

Day: 18.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 13.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.24 AU - 5.12 AU

Year: 3855 Days

Day: 10.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,619,672 km

• M1: 198,516 km (0.096 R)
• M2: 300,393 km (0.107 R)
• M3: 392,246 km (0.049 R)
• M4: 833,410 km (0.112 R)
• M5: 957,127 km (0.107 R)
• M6: 1,075,459 km (0.116 R)
• M7: 1,174,194 km (0.1 R)
• M8: 1,354,609 km (0.093 R)
• M9: 1,462,170 km (0.09 R)
• M10: 1,876,705 km (0.116 R)
• M11: 2,215,844 km (0.081 R)
• M12: 2,376,512 km (0.098 R)
• M13: 2,508,008 km (0.113 R)
• M14: 2,591,484 km (0.072 R)
• M15: 3,023,074 km (0.068 R)
• M16: 3,589,900 km (0.057 R)
• M17: 4,130,397 km (0.083 R)
• M18: 4,430,640 km (0.112 R)
• M19: 4,800,446 km (0.11 R)
• M20: 4,967,996 km (0.104 R)
• M21: 5,657,941 km (0.112 R)
• M22: 5,969,404 km (0.082 R)
• M23: 6,195,297 km (0.061 R)
• M24: 6,332,328 km (0.083 R)
• M25: 6,585,897 km (0.026 R)
• M26: 6,749,108 km (0.099 R)
• M27: 6,937,302 km (0.118 R)
• M28: 7,222,884 km (0.116 R)
• M29: 7,463,737 km (0.098 R)
• M30: 7,756,500 km (0.115 R)
• M31: 7,953,670 km (0.116 R)
• M32: 8,127,652 km (0.111 R)
• M33: 8,252,716 km (0.081 R)
• M34: 8,378,378 km (0.086 R)
• M35: 8,504,639 km (0.078 R)
• M36: 9,145,815 km (0.102 R)
• M37: 9,302,145 km (0.109 R)
• M38: 9,511,732 km (0.086 R)
• M39: 9,909,213 km (0.076 R)
• M40: 10,447,616 km (0.109 R)
• M41: 10,692,957 km (0.093 R)
• M42: 10,885,190 km (0.089 R)
• M43: 11,078,620 km (0.112 R)
• M44: 11,273,097 km (0.09 R)
• M45: 11,637,368 km (0.111 R)
• M46: 12,119,522 km (0.119 R)
• M47: 12,319,983 km (0.083 R)
• M48: 12,521,491 km (0.116 R)
• M49: 13,427,456 km (0.044 R)
• M50: 13,516,168 km (0.116 R)
• M51: 14,113,213 km (0.057 R)
• M52: 14,354,364 km (0.086 R)
• M53: 14,718,785 km (0.081 R)
• M54: 14,840,857 km (0.062 R)
• M55: 15,301,917 km (0.119 R)
• M56: 15,394,818 km (0.09 R)
• M57: 15,580,917 km (0.1 R)
• M58: 15,705,383 km (0.078 R)
• M59: 16,018,042 km (0.071 R)
• M60: 16,427,791 km (0.092 R)
• M61: 17,580,143 km (0.086 R)
• M62: 18,758,526 km (0.117 R)
• M63: 19,357,216 km (0.118 R)
• M64: 19,928,531 km (0.052 R)
• M65: 20,915,877 km (0.081 R)
• M66: 21,053,208 km (0.079 R)
• M67: 21,294,509 km (0.072 R)
• M68: 21,640,678 km (0.1 R)
• M69: 21,814,511 km (0.033 R)
• M70: 22,163,523 km (0.098 R)
• M71: 22,479,324 km (0.105 R)
• M72: 22,655,251 km (0.081 R)
• M73: 22,831,777 km (0.039 R)
• M74: 23,542,367 km (0.105 R)
• M75: 23,864,600 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.5

Radius: 10.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.35 AU - 9.99 AU

Year: 9721 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,619,672 km

• M1: 247,884 km (0.075 R)
• M2: 346,169 km (0.096 R)
• M3: 425,905 km (0.073 R)
• M4: 566,826 km (0.07 R)
• M5: 710,141 km (0.11 R)
• M6: 802,293 km (0.084 R)
• M7: 898,934 km (0.099 R)
• M8: 1,232,238 km (0.056 R)
• M9: 1,307,186 km (0.12 R)
• M10: 1,422,975 km (0.084 R)
• M11: 2,165,728 km (0.095 R)
• M12: 2,327,294 km (0.107 R)
• M13: 2,711,611 km (0.112 R)
• M14: 3,786,023 km (0.12 R)
• M15: 4,123,217 km (0.032 R)
• M16: 5,536,019 km (0.114 R)
• M17: 5,662,728 km (0.108 R)
• M18: 5,790,335 km (0.041 R)
• M19: 6,016,078 km (0.028 R)
• M20: 6,812,089 km (0.087 R)
• M21: 6,982,032 km (0.092 R)
• M22: 7,050,398 km (0.075 R)
• M23: 7,291,699 km (0.078 R)
• M24: 7,640,861 km (0.027 R)
• M25: 7,817,686 km (0.086 R)
• M26: 8,175,075 km (0.104 R)
• M27: 8,283,384 km (0.08 R)
• M28: 8,943,260 km (0.115 R)
• M29: 9,054,860 km (0.109 R)
• M30: 9,204,458 km (0.104 R)
• M31: 9,620,041 km (0.105 R)
• M32: 9,926,118 km (0.092 R)
• M33: 10,119,099 km (0.106 R)
• M34: 11,666,390 km (0.03 R)
• M35: 11,747,771 km (0.083 R)
• M36: 11,910,982 km (0.116 R)
• M37: 13,201,414 km (0.098 R)
• M38: 13,841,842 km (0.105 R)
• M39: 14,144,030 km (0.08 R)
• M40: 14,404,929 km (0.08 R)
• M41: 14,711,305 km (0.119 R)
• M42: 15,374,921 km (0.1 R)
• M43: 15,464,231 km (0.082 R)
• M44: 15,822,817 km (0.046 R)
• M45: 16,320,529 km (0.118 R)
• M46: 16,685,698 km (0.106 R)
• M47: 17,563,837 km (0.047 R)
• M48: 18,599,354 km (0.095 R)
• M49: 19,702,937 km (0.094 R)
• M50: 20,140,511 km (0.09 R)
• M51: 20,926,498 km (0.118 R)
• M52: 21,522,496 km (0.042 R)
• M53: 21,672,393 km (0.084 R)
• M54: 22,325,986 km (0.102 R)
• M55: 22,833,123 km (0.025 R)
• M56: 23,139,200 km (0.066 R)
• M57: 23,600,859 km (0.115 R)
• M58: 24,794,501 km (0.117 R)
• M59: 25,583,629 km (0.117 R)
• M60: 26,060,996 km (0.102 R)
• M61: 26,274,173 km (0.109 R)
• M62: 26,487,799 km (0.095 R)
• M63: 26,594,911 km (0.085 R)
• M64: 27,186,421 km (0.091 R)
• M65: 28,491,962 km (0.105 R)
• M66: 29,262,839 km (0.109 R)
• M67: 29,539,895 km (0.084 R)
• M68: 29,650,896 km (0.094 R)
• M69: 30,152,348 km (0.037 R)
• M70: 31,787,154 km (0.048 R)
• M71: 31,957,845 km (0.078 R)
• M72: 32,071,839 km (0.068 R)
• M73: 32,931,278 km (0.114 R)
• M74: 33,624,216 km (0.106 R)
• M75: 34,147,060 km (0.051 R)
• M76: 34,965,810 km (0.073 R)
• M77: 35,377,652 km (0.068 R)
• M78: 35,554,627 km (0.091 R)
• M79: 37,640,919 km (0.096 R)
• M80: 38,426,008 km (0.101 R)
• M81: 38,729,393 km (0.111 R)
• M82: 39,216,334 km (0.093 R)
• M83: 39,338,406 km (0.099 R)
• M84: 39,644,184 km (0.115 R)
• M85: 40,381,252 km (0.116 R)
• M86: 41,557,391 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit