🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.57 AU - 2.33 AU

Year: 980 Days

Day: 40.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.01 AU - 3.31 AU

Year: 2022 Days

Day: 40.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 10

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.85 AU - 10.01 AU

Year: 10422 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,522,262 km

• M1: 130,449 km (0.106 R)
• M2: 335,997 km (0.084 R)
• M3: 513,121 km (0.086 R)
• M4: 640,728 km (0.109 R)
• M5: 992,432 km (0.105 R)
• M6: 1,056,759 km (0.092 R)
• M7: 1,311,076 km (0.1 R)
• M8: 1,382,284 km (0.105 R)
• M9: 1,584,989 km (0.065 R)
• M10: 1,978,581 km (0.081 R)
• M11: 2,670,023 km (0.068 R)
• M12: 3,018,586 km (0.098 R)
• M13: 3,210,370 km (0.082 R)
• M14: 3,784,228 km (0.054 R)
• M15: 3,861,420 km (0.108 R)
• M16: 4,043,780 km (0.108 R)
• M17: 4,282,389 km (0.076 R)
• M18: 4,389,800 km (0.118 R)
• M19: 4,552,862 km (0.085 R)
• M20: 4,662,666 km (0.118 R)
• M21: 5,455,834 km (0.114 R)
• M22: 5,987,804 km (0.117 R)
• M23: 6,259,923 km (0.066 R)
• M24: 6,351,626 km (0.053 R)
• M25: 6,536,230 km (0.117 R)
• M26: 6,629,280 km (0.108 R)
• M27: 7,069,098 km (0.087 R)
• M28: 7,228,569 km (0.084 R)
• M29: 7,713,865 km (0.101 R)
• M30: 8,109,850 km (0.102 R)
• M31: 8,377,481 km (0.113 R)
• M32: 9,128,612 km (0.119 R)
• M33: 10,008,098 km (0.111 R)
• M34: 10,223,219 km (0.12 R)
• M35: 11,025,064 km (0.112 R)
• M36: 11,135,916 km (0.058 R)
• M37: 11,696,160 km (0.071 R)
• M38: 11,847,104 km (0.087 R)
• M39: 11,922,801 km (0.117 R)
• M40: 12,688,742 km (0.112 R)
• M41: 12,921,666 km (0.117 R)
• M42: 12,999,606 km (0.082 R)
• M43: 13,867,423 km (0.111 R)
• M44: 14,027,194 km (0.115 R)
• M45: 14,917,002 km (0.104 R)
• M46: 15,286,359 km (0.061 R)
• M47: 15,410,077 km (0.114 R)
• M48: 15,575,682 km (0.086 R)
• M49: 15,658,708 km (0.102 R)
• M50: 16,666,100 km (0.116 R)
• M51: 16,836,044 km (0.044 R)
• M52: 16,963,950 km (0.108 R)
• M53: 17,220,510 km (0.096 R)
• M54: 17,521,651 km (0.11 R)
• M55: 17,651,202 km (0.111 R)
• M56: 18,041,802 km (0.066 R)
• M57: 18,699,135 km (0.11 R)
• M58: 18,787,398 km (0.081 R)
• M59: 19,008,504 km (0.072 R)
• M60: 19,364,248 km (0.116 R)
• M61: 19,677,356 km (0.114 R)
• M62: 19,947,081 km (0.043 R)
• M63: 20,037,288 km (0.057 R)
• M64: 20,218,003 km (0.096 R)
• M65: 22,101,739 km (0.11 R)
• M66: 22,288,587 km (0.112 R)
• M67: 24,088,997 km (0.107 R)
• M68: 24,329,251 km (0.105 R)
• M69: 25,250,026 km (0.119 R)
• M70: 25,592,007 km (0.035 R)
• M71: 27,125,236 km (0.061 R)
• M72: 28,130,234 km (0.106 R)
• M73: 28,586,358 km (0.09 R)
• M74: 29,198,512 km (0.069 R)
• M75: 29,300,987 km (0.089 R)
• M76: 29,403,461 km (0.043 R)
• M77: 30,124,673 km (0.042 R)
• M78: 30,851,718 km (0.11 R)
• M79: 31,374,563 km (0.1 R)
• M80: 32,058,674 km (0.085 R)
• M81: 32,641,358 km (0.114 R)
• M82: 34,194,333 km (0.099 R)
• M83: 34,464,507 km (0.101 R)
• M84: 35,007,099 km (0.114 R)
• M85: 35,170,310 km (0.081 R)
• M86: 35,388,423 km (0.067 R)
• M87: 35,716,492 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.7

Radius: 6.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.8 AU - 21.12 AU

Year: 27392 Days

Day: 20 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,522,262 km

• M1: 87,066 km (0.068 R)
• M2: 144,362 km (0.064 R)
• M3: 201,658 km (0.108 R)
• M4: 269,426 km (0.105 R)
• M5: 346,469 km (0.111 R)
• M6: 1,158,187 km (0.088 R)
• M7: 1,370,765 km (0.06 R)
• M8: 1,425,817 km (0.075 R)
• M9: 1,683,126 km (0.089 R)
• M10: 1,802,056 km (0.085 R)
• M11: 1,985,912 km (0.113 R)
• M12: 2,745,121 km (0.063 R)
• M13: 2,956,802 km (0.095 R)
• M14: 3,028,459 km (0.076 R)
• M15: 3,247,171 km (0.094 R)
• M16: 3,816,092 km (0.082 R)
• M17: 3,855,137 km (0.115 R)
• M18: 5,259,412 km (0.119 R)
• M19: 5,969,703 km (0.106 R)
• M20: 6,994,748 km (0.081 R)
• M21: 7,724,486 km (0.088 R)
• M22: 8,941,465 km (0.106 R)
• M23: 9,625,277 km (0.111 R)
• M24: 9,732,089 km (0.084 R)
• M25: 10,380,447 km (0.116 R)
• M26: 10,709,861 km (0.08 R)
• M27: 11,435,411 km (0.107 R)
• M28: 11,491,809 km (0.057 R)
• M29: 12,176,668 km (0.07 R)
• M30: 13,051,217 km (0.06 R)
• M31: 13,169,400 km (0.091 R)
• M32: 14,431,108 km (0.075 R)
• M33: 15,107,440 km (0.107 R)
• M34: 15,731,114 km (0.073 R)
• M35: 16,299,586 km (0.083 R)
• M36: 17,197,173 km (0.102 R)
• M37: 18,772,887 km (0.111 R)
• M38: 19,781,027 km (0.115 R)
• M39: 22,553,973 km (0.112 R)
• M40: 22,695,792 km (0.101 R)
• M41: 23,696,901 km (0.062 R)
• M42: 25,446,149 km (0.057 R)
• M43: 26,710,101 km (0.089 R)
• M44: 26,935,396 km (0.11 R)
• M45: 27,463,177 km (0.044 R)
• M46: 27,538,874 km (0.11 R)
• M47: 27,766,412 km (0.037 R)
• M48: 27,918,403 km (0.079 R)
• M49: 28,146,989 km (0.114 R)
• M50: 29,531,068 km (0.081 R)
• M51: 30,309,725 km (0.097 R)
• M52: 33,409,842 km (0.119 R)
• M53: 34,058,050 km (0.096 R)
• M54: 35,449,459 km (0.109 R)
• M55: 35,614,316 km (0.085 R)
• M56: 35,779,622 km (0.063 R)
• M57: 36,276,586 km (0.09 R)
• M58: 36,692,468 km (0.086 R)
• M59: 37,697,167 km (0.075 R)
• M60: 37,781,391 km (0.113 R)
• M61: 38,202,958 km (0.075 R)
• M62: 38,372,003 km (0.085 R)
• M63: 38,795,814 km (0.118 R)
• M64: 38,880,786 km (0.081 R)
• M65: 41,544,525 km (0.084 R)
• M66: 43,646,974 km (0.104 R)
• M67: 44,266,608 km (0.115 R)
• M68: 44,355,320 km (0.077 R)
• M69: 46,233,072 km (0.108 R)
• M70: 47,408,463 km (0.059 R)
• M71: 47,681,180 km (0.093 R)
• M72: 48,502,173 km (0.06 R)
• M73: 48,960,391 km (0.1 R)
• M74: 52,676,851 km (0.073 R)
• M75: 52,770,948 km (0.062 R)
• M76: 53,053,389 km (0.107 R)
• M77: 53,620,066 km (0.112 R)
• M78: 54,854,547 km (0.078 R)
• M79: 55,523,100 km (0.028 R)
• M80: 56,002,412 km (0.088 R)
• M81: 56,482,920 km (0.12 R)
• M82: 56,675,602 km (0.079 R)
• M83: 57,254,845 km (0.111 R)
• M84: 58,516,404 km (0.076 R)
• M85: 58,613,792 km (0.108 R)
• M86: 59,493,128 km (0.107 R)
• M87: 60,376,803 km (0.081 R)
• M88: 61,660,802 km (0.117 R)
• M89: 61,759,985 km (0.106 R)
• M90: 61,958,352 km (0.068 R)
• M91: 62,654,580 km (0.113 R)
• M92: 63,253,420 km (0.099 R)
• M93: 64,658,144 km (0.107 R)
• M94: 66,682,503 km (0.092 R)
• M95: 68,419,633 km (0.074 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit