🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 33.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.67 AU - 0.73 AU

Year: 206 Days

Day: 42.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.45 AU - 2.55 AU

Year: 1389 Days

Day: 31.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 11.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.19 AU - 7.85 AU

Year: 5851 Days

Day: 6.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,933,573 km

• M1: 145,559 km (0.103 R)
• M2: 261,048 km (0.096 R)
• M3: 420,669 km (0.076 R)
• M4: 756,068 km (0.107 R)
• M5: 1,019,659 km (0.114 R)
• M6: 1,128,118 km (0.062 R)
• M7: 1,283,849 km (0.037 R)
• M8: 1,357,152 km (0.086 R)
• M9: 1,492,688 km (0.104 R)
• M10: 1,827,338 km (0.12 R)
• M11: 2,098,260 km (0.06 R)
• M12: 2,238,732 km (0.037 R)
• M13: 2,566,501 km (0.097 R)
• M14: 2,660,299 km (0.098 R)
• M15: 2,755,294 km (0.114 R)
• M16: 3,106,849 km (0.066 R)
• M17: 3,308,357 km (0.11 R)
• M18: 3,390,187 km (0.087 R)
• M19: 3,724,538 km (0.085 R)
• M20: 3,852,744 km (0.06 R)
• M21: 4,135,484 km (0.102 R)
• M22: 4,470,284 km (0.081 R)
• M23: 4,860,285 km (0.088 R)
• M24: 5,551,278 km (0.07 R)
• M25: 5,821,452 km (0.099 R)
• M26: 6,095,964 km (0.113 R)
• M27: 7,748,871 km (0.057 R)
• M28: 7,885,753 km (0.115 R)
• M29: 8,217,561 km (0.116 R)
• M30: 9,182,467 km (0.107 R)
• M31: 9,356,599 km (0.069 R)
• M32: 9,885,278 km (0.086 R)
• M33: 10,514,187 km (0.092 R)
• M34: 11,125,444 km (0.114 R)
• M35: 11,311,095 km (0.111 R)
• M36: 11,528,910 km (0.074 R)
• M37: 11,937,162 km (0.088 R)
• M38: 12,994,969 km (0.087 R)
• M39: 13,354,153 km (0.025 R)
• M40: 13,518,561 km (0.03 R)
• M41: 14,015,825 km (0.119 R)
• M42: 14,216,286 km (0.115 R)
• M43: 14,485,263 km (0.073 R)
• M44: 15,233,402 km (0.049 R)
• M45: 15,646,890 km (0.055 R)
• M46: 15,820,274 km (0.118 R)
• M47: 15,994,256 km (0.097 R)
• M48: 16,098,975 km (0.069 R)
• M49: 16,696,618 km (0.053 R)
• M50: 17,409,003 km (0.039 R)
• M51: 17,805,139 km (0.098 R)
• M52: 17,986,152 km (0.105 R)
• M53: 18,532,932 km (0.086 R)
• M54: 18,937,295 km (0.112 R)
• M55: 19,530,750 km (0.091 R)
• M56: 19,605,399 km (0.071 R)
• M57: 20,774,058 km (0.056 R)
• M58: 21,232,575 km (0.043 R)
• M59: 21,347,766 km (0.096 R)
• M60: 21,424,509 km (0.081 R)
• M61: 21,810,322 km (0.12 R)
• M62: 22,198,379 km (0.079 R)
• M63: 22,549,635 km (0.119 R)
• M64: 22,706,264 km (0.07 R)
• M65: 22,981,374 km (0.113 R)
• M66: 23,060,213 km (0.101 R)
• M67: 23,218,038 km (0.103 R)
• M68: 23,813,288 km (0.052 R)
• M69: 24,695,317 km (0.08 R)
• M70: 25,018,748 km (0.034 R)
• M71: 25,262,144 km (0.088 R)
• M72: 25,628,958 km (0.12 R)
• M73: 26,038,407 km (0.088 R)
• M74: 26,243,954 km (0.106 R)
• M75: 26,698,134 km (0.096 R)
• M76: 27,113,268 km (0.081 R)
• M77: 27,488,758 km (0.101 R)
• M78: 27,865,895 km (0.105 R)
• M79: 28,160,453 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 3.8

Gravity: 44.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.57 AU - 21.47 AU

Year: 30311 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,933,573 km

• M1: 245,341 km (0.119 R)
• M2: 411,245 km (0.11 R)
• M3: 633,996 km (0.082 R)
• M4: 1,344,436 km (0.093 R)
• M5: 2,262,219 km (0.104 R)
• M6: 2,734,350 km (0.105 R)
• M7: 3,425,492 km (0.065 R)
• M8: 3,569,854 km (0.115 R)
• M9: 3,667,242 km (0.112 R)
• M10: 5,451,945 km (0.104 R)
• M11: 5,848,080 km (0.082 R)
• M12: 5,905,376 km (0.066 R)
• M13: 6,311,983 km (0.096 R)
• M14: 6,787,704 km (0.106 R)
• M15: 6,969,017 km (0.063 R)
• M16: 7,029,754 km (0.069 R)
• M17: 8,154,131 km (0.055 R)
• M18: 8,411,439 km (0.092 R)
• M19: 9,132,800 km (0.092 R)
• M20: 9,467,301 km (0.045 R)
• M21: 10,148,121 km (0.098 R)
• M22: 10,704,027 km (0.096 R)
• M23: 11,772,754 km (0.056 R)
• M24: 13,704,063 km (0.106 R)
• M25: 14,163,627 km (0.108 R)
• M26: 14,862,249 km (0.055 R)
• M27: 15,255,093 km (0.12 R)
• M28: 18,351,171 km (0.118 R)
• M29: 20,055,839 km (0.1 R)
• M30: 21,899,333 km (0.107 R)
• M31: 22,077,803 km (0.096 R)
• M32: 22,435,941 km (0.081 R)
• M33: 23,067,543 km (0.11 R)
• M34: 23,339,961 km (0.104 R)
• M35: 24,255,649 km (0.094 R)
• M36: 25,089,807 km (0.052 R)
• M37: 26,691,102 km (0.097 R)
• M38: 27,168,170 km (0.069 R)
• M39: 27,359,955 km (0.088 R)
• M40: 28,131,132 km (0.082 R)
• M41: 28,714,114 km (0.078 R)
• M42: 29,203,000 km (0.084 R)
• M43: 29,596,144 km (0.087 R)
• M44: 29,694,729 km (0.034 R)
• M45: 30,288,333 km (0.068 R)
• M46: 32,498,043 km (0.037 R)
• M47: 33,314,399 km (0.051 R)
• M48: 34,447,902 km (0.089 R)
• M49: 35,489,252 km (0.113 R)
• M50: 36,435,160 km (0.114 R)
• M51: 36,752,457 km (0.12 R)
• M52: 37,496,108 km (0.063 R)
• M53: 40,301,367 km (0.098 R)
• M54: 44,182,684 km (0.119 R)
• M55: 44,408,128 km (0.118 R)
• M56: 48,645,787 km (0.1 R)
• M57: 49,345,007 km (0.063 R)
• M58: 49,578,829 km (0.061 R)
• M59: 50,047,668 km (0.104 R)
• M60: 50,282,537 km (0.111 R)
• M61: 50,989,537 km (0.088 R)
• M62: 51,344,233 km (0.115 R)
• M63: 52,651,868 km (0.032 R)
• M64: 52,890,776 km (0.107 R)
• M65: 54,090,850 km (0.102 R)
• M66: 55,178,576 km (0.09 R)
• M67: 58,237,553 km (0.108 R)
• M68: 60,099,299 km (0.068 R)
• M69: 61,854,381 km (0.094 R)
• M70: 63,118,334 km (0.089 R)
• M71: 65,414,811 km (0.063 R)
• M72: 66,186,287 km (0.096 R)
• M73: 66,444,193 km (0.084 R)
• M74: 70,220,343 km (0.064 R)
• M75: 70,746,628 km (0.095 R)
• M76: 72,200,720 km (0.026 R)
• M77: 72,333,413 km (0.119 R)
• M78: 74,735,356 km (0.093 R)
• M79: 74,869,546 km (0.073 R)
• M80: 75,811,264 km (0.102 R)
• M81: 76,757,022 km (0.114 R)
• M82: 77,570,685 km (0.082 R)
• M83: 77,706,520 km (0.032 R)
• M84: 78,523,474 km (0.047 R)
• M85: 79,206,537 km (0.085 R)
• M86: 79,480,302 km (0.03 R)
• M87: 80,166,058 km (0.078 R)
• M88: 82,789,706 km (0.098 R)
• M89: 84,601,037 km (0.079 R)
• M90: 85,441,477 km (0.049 R)
• M91: 87,554,547 km (0.087 R)
• M92: 90,255,687 km (0.066 R)
• M93: 91,831,999 km (0.116 R)
• M94: 96,615,092 km (0.078 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 10,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit