🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 156 Days

Day: 33.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.65 AU - 0.97 AU

Year: 265 Days

Day: 39.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.24 AU - 2.3 AU

Year: 1243 Days

Day: 36 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.3

Radius: 12.5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.18 AU - 9.46 AU

Year: 9520 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,374,477 km

• M1: 368,908 km (0.118 R)
• M2: 641,326 km (0.085 R)
• M3: 724,502 km (0.078 R)
• M4: 941,270 km (0.117 R)
• M5: 1,350,570 km (0.046 R)
• M6: 1,529,638 km (0.075 R)
• M7: 2,431,863 km (0.1 R)
• M8: 2,541,219 km (0.119 R)
• M9: 2,936,756 km (0.089 R)
• M10: 3,053,442 km (0.117 R)
• M11: 3,291,602 km (0.106 R)
• M12: 3,629,095 km (0.049 R)
• M13: 3,723,042 km (0.109 R)
• M14: 3,945,644 km (0.089 R)
• M15: 4,139,971 km (0.079 R)
• M16: 4,337,590 km (0.103 R)
• M17: 4,572,010 km (0.115 R)
• M18: 5,053,566 km (0.12 R)
• M19: 5,159,032 km (0.051 R)
• M20: 5,300,552 km (0.089 R)
• M21: 5,623,982 km (0.028 R)
• M22: 5,806,492 km (0.11 R)
• M23: 6,403,537 km (0.118 R)
• M24: 6,903,343 km (0.104 R)
• M25: 7,059,673 km (0.116 R)
• M26: 7,535,694 km (0.093 R)
• M27: 8,104,315 km (0.05 R)
• M28: 8,227,883 km (0.058 R)
• M29: 8,602,775 km (0.085 R)
• M30: 10,739,781 km (0.116 R)
• M31: 11,796,989 km (0.086 R)
• M32: 12,791,216 km (0.116 R)
• M33: 13,713,786 km (0.074 R)
• M34: 13,861,440 km (0.038 R)
• M35: 14,507,254 km (0.09 R)
• M36: 14,657,749 km (0.114 R)
• M37: 14,808,693 km (0.033 R)
• M38: 15,213,804 km (0.039 R)
• M39: 15,417,856 km (0.04 R)
• M40: 15,674,117 km (0.088 R)
• M41: 16,608,056 km (0.092 R)
• M42: 17,881,583 km (0.117 R)
• M43: 19,461,935 km (0.089 R)
• M44: 19,905,642 km (0.115 R)
• M45: 20,240,742 km (0.071 R)
• M46: 20,690,433 km (0.1 R)
• M47: 21,029,870 km (0.066 R)
• M48: 21,599,689 km (0.097 R)
• M49: 22,174,593 km (0.057 R)
• M50: 23,163,435 km (0.09 R)
• M51: 23,456,946 km (0.11 R)
• M52: 23,574,829 km (0.083 R)
• M53: 24,763,384 km (0.104 R)
• M54: 25,304,629 km (0.099 R)
• M55: 25,425,505 km (0.081 R)
• M56: 25,546,529 km (0.061 R)
• M57: 27,384,489 km (0.095 R)
• M58: 28,633,481 km (0.074 R)
• M59: 29,074,945 km (0.106 R)
• M60: 29,328,214 km (0.083 R)
• M61: 29,709,688 km (0.104 R)
• M62: 29,837,146 km (0.108 R)
• M63: 29,964,753 km (0.087 R)
• M64: 30,092,659 km (0.048 R)
• M65: 30,348,920 km (0.116 R)
• M66: 31,121,892 km (0.086 R)
• M67: 31,510,847 km (0.104 R)
• M68: 32,097,420 km (0.107 R)
• M69: 32,293,692 km (0.037 R)
• M70: 32,621,760 km (0.113 R)
• M71: 34,345,427 km (0.093 R)
• M72: 35,826,895 km (0.026 R)
• M73: 35,962,580 km (0.116 R)
• M74: 37,397,972 km (0.105 R)
• M75: 37,535,602 km (0.088 R)
• M76: 38,157,330 km (0.085 R)
• M77: 38,782,350 km (0.097 R)
• M78: 39,131,063 km (0.071 R)
• M79: 39,831,630 km (0.037 R)
• M80: 40,677,755 km (0.096 R)
• M81: 42,172,837 km (0.052 R)
• M82: 42,531,423 km (0.093 R)
• M83: 42,963,162 km (0.06 R)
• M84: 43,323,992 km (0.117 R)
• M85: 43,830,830 km (0.105 R)
• M86: 44,923,642 km (0.119 R)
• M87: 45,363,161 km (0.104 R)
• M88: 46,172,934 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.2

Radius: 3.8

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.57 AU - 17.01 AU

Year: 20672 Days

Day: 21.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,374,477 km

• M1: 208,240 km (0.069 R)
• M2: 502,499 km (0.062 R)
• M3: 1,313,021 km (0.098 R)
• M4: 1,773,782 km (0.1 R)
• M5: 1,822,401 km (0.053 R)
• M6: 2,658,953 km (0.067 R)
• M7: 2,686,778 km (0.118 R)
• M8: 3,504,779 km (0.07 R)
• M9: 3,627,449 km (0.112 R)
• M10: 3,940,558 km (0.108 R)
• M11: 4,327,567 km (0.114 R)
• M12: 4,625,716 km (0.082 R)
• M13: 4,896,338 km (0.11 R)
• M14: 4,930,447 km (0.074 R)
• M15: 5,137,340 km (0.104 R)
• M16: 5,241,760 km (0.072 R)
• M17: 6,361,799 km (0.114 R)
• M18: 6,738,337 km (0.079 R)
• M19: 6,929,224 km (0.096 R)
• M20: 7,083,310 km (0.106 R)
• M21: 7,473,461 km (0.115 R)
• M22: 7,710,873 km (0.101 R)
• M23: 8,851,108 km (0.118 R)
• M24: 9,313,365 km (0.098 R)
• M25: 9,697,383 km (0.042 R)
• M26: 9,956,187 km (0.113 R)
• M27: 10,348,732 km (0.119 R)
• M28: 10,392,714 km (0.075 R)
• M29: 10,436,695 km (0.062 R)
• M30: 10,701,932 km (0.099 R)
• M31: 11,465,480 km (0.119 R)
• M32: 12,292,906 km (0.076 R)
• M33: 13,377,939 km (0.106 R)
• M34: 13,859,196 km (0.094 R)
• M35: 14,739,579 km (0.059 R)
• M36: 15,086,796 km (0.087 R)
• M37: 15,436,705 km (0.117 R)
• M38: 15,839,871 km (0.047 R)
• M39: 16,399,966 km (0.093 R)
• M40: 16,656,676 km (0.103 R)
• M41: 17,018,254 km (0.113 R)
• M42: 17,854,506 km (0.097 R)
• M43: 18,118,696 km (0.043 R)
• M44: 18,650,666 km (0.106 R)
• M45: 18,864,890 km (0.097 R)
• M46: 19,133,867 km (0.08 R)
• M47: 20,222,341 km (0.076 R)
• M48: 20,277,243 km (0.118 R)
• M49: 20,608,004 km (0.113 R)
• M50: 20,663,206 km (0.105 R)
• M51: 20,718,557 km (0.12 R)
• M52: 22,231,440 km (0.082 R)
• M53: 24,011,805 km (0.105 R)
• M54: 24,303,221 km (0.115 R)
• M55: 25,007,378 km (0.106 R)
• M56: 25,480,557 km (0.08 R)
• M57: 26,195,934 km (0.082 R)
• M58: 27,159,793 km (0.062 R)
• M59: 27,524,213 km (0.108 R)
• M60: 28,504,079 km (0.095 R)
• M61: 29,308,616 km (0.073 R)
• M62: 29,370,700 km (0.106 R)
• M63: 29,557,547 km (0.117 R)
• M64: 29,682,312 km (0.077 R)
• M65: 30,623,731 km (0.118 R)
• M66: 31,129,821 km (0.05 R)
• M67: 31,447,567 km (0.08 R)
• M68: 31,766,360 km (0.037 R)
• M69: 32,086,200 km (0.059 R)
• M70: 33,181,705 km (0.085 R)
• M71: 34,617,546 km (0.115 R)
• M72: 35,541,612 km (0.075 R)
• M73: 36,273,445 km (0.108 R)
• M74: 37,077,533 km (0.06 R)
• M75: 38,566,780 km (0.082 R)
• M76: 40,006,360 km (0.105 R)
• M77: 40,144,439 km (0.053 R)
• M78: 40,351,782 km (0.11 R)
• M79: 40,906,491 km (0.088 R)
• M80: 41,115,030 km (0.107 R)
• M81: 41,463,593 km (0.096 R)
• M82: 41,813,054 km (0.119 R)
• M83: 44,572,536 km (0.092 R)
• M84: 44,644,044 km (0.104 R)
• M85: 44,858,866 km (0.104 R)
• M86: 45,145,795 km (0.112 R)
• M87: 45,938,065 km (0.119 R)
• M88: 47,317,358 km (0.117 R)
• M89: 48,195,348 km (0.117 R)
• M90: 48,710,114 km (0.118 R)
• M91: 49,004,971 km (0.093 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit