🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.5 AU - 0.52 AU

Year: 140 Days

Day: 45 Hours

Environment

Temp: 187 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.71 AU - 2.31 AU

Year: 1097 Days

Day: 46.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.23 AU - 2.61 AU

Year: 1449 Days

Day: 47.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,759,015 km

• M1: 442,660 km (0.108 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.74 AU - 3.26 AU

Year: 2001 Days

Day: 27.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.25 AU - 3.71 AU

Year: 2499 Days

Day: 26.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 11.7

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4 AU - 4.04 AU

Year: 3103 Days

Day: 6.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,759,015 km

• M1: 154,235 km (0.115 R)
• M2: 243,246 km (0.12 R)
• M3: 381,475 km (0.054 R)
• M4: 464,352 km (0.073 R)
• M5: 555,158 km (0.104 R)
• M6: 663,467 km (0.065 R)
• M7: 747,391 km (0.12 R)
• M8: 835,355 km (0.099 R)
• M9: 1,035,217 km (0.103 R)
• M10: 1,832,724 km (0.058 R)
• M11: 1,939,985 km (0.034 R)
• M12: 2,065,199 km (0.11 R)
• M13: 2,507,859 km (0.081 R)
• M14: 2,627,537 km (0.071 R)
• M15: 2,731,657 km (0.079 R)
• M16: 2,854,926 km (0.091 R)
• M17: 3,162,050 km (0.083 R)
• M18: 3,254,502 km (0.079 R)
• M19: 3,385,549 km (0.067 R)
• M20: 3,867,703 km (0.079 R)
• M21: 3,966,737 km (0.095 R)
• M22: 4,705,152 km (0.084 R)
• M23: 4,960,815 km (0.052 R)
• M24: 5,308,780 km (0.096 R)
• M25: 5,419,183 km (0.057 R)
• M26: 5,530,484 km (0.119 R)
• M27: 5,619,943 km (0.066 R)
• M28: 5,800,358 km (0.059 R)
• M29: 6,306,597 km (0.094 R)
• M30: 6,470,706 km (0.117 R)
• M31: 6,565,103 km (0.025 R)
• M32: 7,141,204 km (0.1 R)
• M33: 7,435,463 km (0.083 R)
• M34: 7,783,727 km (0.068 R)
• M35: 8,939,221 km (0.12 R)
• M36: 9,150,303 km (0.117 R)
• M37: 9,416,438 km (0.108 R)
• M38: 9,739,121 km (0.069 R)
• M39: 9,847,579 km (0.119 R)
• M40: 10,589,734 km (0.113 R)
• M41: 11,321,567 km (0.104 R)
• M42: 11,464,134 km (0.105 R)
• M43: 11,982,490 km (0.082 R)
• M44: 12,069,706 km (0.091 R)
• M45: 12,391,042 km (0.045 R)
• M46: 12,774,461 km (0.104 R)
• M47: 13,826,134 km (0.065 R)
• M48: 14,101,095 km (0.086 R)
• M49: 14,439,486 km (0.111 R)
• M50: 15,313,287 km (0.116 R)
• M51: 15,534,392 km (0.11 R)
• M52: 15,661,251 km (0.091 R)
• M53: 16,720,704 km (0.059 R)
• M54: 16,818,241 km (0.091 R)
• M55: 17,439,970 km (0.113 R)
• M56: 17,571,766 km (0.063 R)
• M57: 17,869,615 km (0.102 R)
• M58: 18,537,570 km (0.075 R)
• M59: 19,383,994 km (0.063 R)
• M60: 19,863,605 km (0.088 R)
• M61: 20,243,135 km (0.115 R)
• M62: 20,485,783 km (0.106 R)
• M63: 21,079,387 km (0.094 R)
• M64: 21,572,462 km (0.103 R)
• M65: 22,105,030 km (0.111 R)
• M66: 22,247,896 km (0.096 R)
• M67: 22,462,569 km (0.085 R)
• M68: 22,570,130 km (0.086 R)
• M69: 22,785,850 km (0.063 R)
• M70: 23,074,574 km (0.076 R)
• M71: 23,582,758 km (0.104 R)
• M72: 23,765,118 km (0.115 R)
• M73: 24,204,786 km (0.108 R)
• M74: 24,315,189 km (0.11 R)
• M75: 24,684,097 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.9

Radius: 4.6

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.94 AU - 18.28 AU

Year: 22613 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,759,015 km

• M1: 74,051 km (0.053 R)
• M2: 167,699 km (0.063 R)
• M3: 260,151 km (0.055 R)
• M4: 439,070 km (0.111 R)
• M5: 802,892 km (0.086 R)
• M6: 871,108 km (0.098 R)
• M7: 988,842 km (0.12 R)
• M8: 1,213,987 km (0.033 R)
• M9: 1,345,932 km (0.079 R)
• M10: 1,623,436 km (0.085 R)
• M11: 1,918,593 km (0.114 R)
• M12: 2,072,230 km (0.113 R)
• M13: 2,103,496 km (0.092 R)
• M14: 3,778,244 km (0.08 R)
• M15: 3,816,541 km (0.066 R)
• M16: 4,568,420 km (0.09 R)
• M17: 4,982,207 km (0.044 R)
• M18: 5,321,795 km (0.082 R)
• M19: 7,223,632 km (0.119 R)
• M20: 7,271,205 km (0.047 R)
• M21: 7,801,828 km (0.042 R)
• M22: 8,146,053 km (0.114 R)
• M23: 8,394,984 km (0.098 R)
• M24: 9,676,289 km (0.09 R)
• M25: 10,962,682 km (0.092 R)
• M26: 11,514,249 km (0.042 R)
• M27: 11,570,049 km (0.1 R)
• M28: 14,766,058 km (0.083 R)
• M29: 15,313,287 km (0.116 R)
• M30: 16,302,727 km (0.065 R)
• M31: 16,427,941 km (0.108 R)
• M32: 16,994,917 km (0.077 R)
• M33: 17,376,391 km (0.044 R)
• M34: 17,440,269 km (0.116 R)
• M35: 17,568,325 km (0.06 R)
• M36: 18,212,793 km (0.103 R)
• M37: 18,668,617 km (0.045 R)
• M38: 18,996,536 km (0.029 R)
• M39: 19,194,155 km (0.111 R)
• M40: 21,139,376 km (0.114 R)
• M41: 22,031,578 km (0.113 R)
• M42: 24,136,868 km (0.088 R)
• M43: 24,996,757 km (0.086 R)
• M44: 25,068,863 km (0.066 R)
• M45: 25,213,375 km (0.064 R)
• M46: 26,085,680 km (0.08 R)
• M47: 26,599,249 km (0.06 R)
• M48: 27,041,909 km (0.087 R)
• M49: 27,412,763 km (0.082 R)
• M50: 27,487,113 km (0.117 R)
• M51: 27,636,112 km (0.079 R)
• M52: 27,934,859 km (0.061 R)
• M53: 28,084,607 km (0.111 R)
• M54: 29,064,323 km (0.095 R)
• M55: 29,368,156 km (0.064 R)
• M56: 29,520,447 km (0.066 R)
• M57: 30,439,427 km (0.087 R)
• M58: 30,593,513 km (0.087 R)
• M59: 30,979,924 km (0.117 R)
• M60: 31,212,549 km (0.084 R)
• M61: 31,367,981 km (0.071 R)
• M62: 31,913,863 km (0.107 R)
• M63: 32,305,660 km (0.034 R)
• M64: 34,048,625 km (0.093 R)
• M65: 34,931,402 km (0.066 R)
• M66: 36,719,695 km (0.059 R)
• M67: 36,883,654 km (0.109 R)
• M68: 37,377,327 km (0.058 R)
• M69: 37,459,756 km (0.043 R)
• M70: 37,624,912 km (0.104 R)
• M71: 39,038,312 km (0.1 R)
• M72: 39,709,408 km (0.087 R)
• M73: 40,638,411 km (0.104 R)
• M74: 43,381,288 km (0.039 R)
• M75: 43,467,905 km (0.106 R)
• M76: 43,554,672 km (0.055 R)
• M77: 43,728,355 km (0.113 R)
• M78: 47,964,219 km (0.076 R)
• M79: 48,323,104 km (0.098 R)
• M80: 48,682,887 km (0.113 R)
• M81: 49,314,489 km (0.098 R)
• M82: 49,404,996 km (0.101 R)
• M83: 49,676,666 km (0.047 R)
• M84: 50,039,740 km (0.102 R)
• M85: 51,500,862 km (0.097 R)
• M86: 52,328,886 km (0.094 R)
• M87: 56,913,313 km (0.117 R)
• M88: 60,265,652 km (0.088 R)
• M89: 60,362,442 km (0.061 R)
• M90: 60,749,900 km (0.105 R)
• M91: 61,917,063 km (0.025 R)
• M92: 62,699,160 km (0.119 R)
• M93: 63,977,175 km (0.102 R)
• M94: 64,471,147 km (0.088 R)
• M95: 64,570,031 km (0.027 R)
• M96: 64,668,916 km (0.112 R)
• M97: 64,867,133 km (0.093 R)
• M98: 65,562,015 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit