🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.1 AU - 1.24 AU

Year: 445 Days

Day: 17 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.93 AU - 1.43 AU

Year: 451 Days

Day: 22.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,654,842 km

• M1: 472,131 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.3 AU - 1.56 AU

Year: 601 Days

Day: 38.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,654,842 km

• M1: 153,338 km (0.12 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 12.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.86 AU - 9.34 AU

Year: 8102 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,654,842 km

• M1: 159,322 km (0.082 R)
• M2: 388,506 km (0.103 R)
• M3: 547,977 km (0.05 R)
• M4: 1,096,104 km (0.064 R)
• M5: 1,616,106 km (0.074 R)
• M6: 1,805,796 km (0.117 R)
• M7: 2,442,784 km (0.091 R)
• M8: 3,411,579 km (0.111 R)
• M9: 3,574,791 km (0.072 R)
• M10: 4,022,537 km (0.052 R)
• M11: 4,137,279 km (0.071 R)
• M12: 4,224,195 km (0.068 R)
• M13: 5,002,254 km (0.086 R)
• M14: 5,219,320 km (0.112 R)
• M15: 5,824,443 km (0.1 R)
• M16: 5,954,594 km (0.089 R)
• M17: 6,251,396 km (0.095 R)
• M18: 6,451,857 km (0.099 R)
• M19: 6,552,836 km (0.1 R)
• M20: 6,688,521 km (0.098 R)
• M21: 7,345,255 km (0.072 R)
• M22: 8,387,354 km (0.042 R)
• M23: 8,982,155 km (0.052 R)
• M24: 9,095,102 km (0.07 R)
• M25: 9,246,644 km (0.085 R)
• M26: 9,667,463 km (0.104 R)
• M27: 10,607,686 km (0.096 R)
• M28: 11,413,270 km (0.102 R)
• M29: 11,658,910 km (0.064 R)
• M30: 11,989,073 km (0.086 R)
• M31: 12,155,276 km (0.061 R)
• M32: 12,448,039 km (0.079 R)
• M33: 12,532,113 km (0.098 R)
• M34: 12,743,195 km (0.09 R)
• M35: 12,912,839 km (0.048 R)
• M36: 13,211,586 km (0.12 R)
• M37: 14,253,386 km (0.09 R)
• M38: 14,562,156 km (0.053 R)
• M39: 14,828,590 km (0.114 R)
• M40: 15,051,939 km (0.083 R)
• M41: 15,366,394 km (0.097 R)
• M42: 15,547,108 km (0.038 R)
• M43: 16,001,886 km (0.111 R)
• M44: 16,231,070 km (0.105 R)
• M45: 16,646,054 km (0.062 R)
• M46: 16,971,280 km (0.095 R)
• M47: 17,533,768 km (0.028 R)
• M48: 18,629,124 km (0.054 R)
• M49: 19,355,272 km (0.107 R)
• M50: 19,648,334 km (0.045 R)
• M51: 20,090,695 km (0.083 R)
• M52: 21,437,674 km (0.057 R)
• M53: 22,607,829 km (0.083 R)
• M54: 22,813,526 km (0.104 R)
• M55: 23,123,193 km (0.108 R)
• M56: 24,112,933 km (0.04 R)
• M57: 25,650,051 km (0.097 R)
• M58: 25,918,429 km (0.115 R)
• M59: 26,782,956 km (0.095 R)
• M60: 27,273,487 km (0.114 R)
• M61: 28,152,973 km (0.116 R)
• M62: 29,826,823 km (0.114 R)
• M63: 29,939,471 km (0.116 R)
• M64: 30,108,815 km (0.062 R)
• M65: 30,278,609 km (0.099 R)
• M66: 30,675,791 km (0.117 R)
• M67: 31,188,912 km (0.045 R)
• M68: 31,590,134 km (0.096 R)
• M69: 31,877,661 km (0.073 R)
• M70: 32,745,628 km (0.072 R)
• M71: 34,209,443 km (0.11 R)
• M72: 34,623,081 km (0.087 R)
• M73: 35,216,984 km (0.112 R)
• M74: 36,234,399 km (0.077 R)
• M75: 36,475,102 km (0.098 R)
• M76: 39,096,955 km (0.025 R)
• M77: 40,274,589 km (0.06 R)
• M78: 40,899,160 km (0.11 R)
• M79: 41,087,205 km (0.051 R)
• M80: 41,401,061 km (0.102 R)
• M81: 41,968,187 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 4.8

Gravity: 42.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.25 AU - 13.25 AU

Year: 16951 Days

Day: 23 Hours

Environment

Temp: -172 °C

Axial Tilt: 118.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,654,842 km

• M1: 62,083 km (0.115 R)
• M2: 214,673 km (0.11 R)
• M3: 438,023 km (0.104 R)
• M4: 582,833 km (0.083 R)
• M5: 649,554 km (0.091 R)
• M6: 1,891,216 km (0.115 R)
• M7: 2,232,000 km (0.1 R)
• M8: 2,854,178 km (0.1 R)
• M9: 3,007,964 km (0.102 R)
• M10: 3,164,444 km (0.086 R)
• M11: 3,649,889 km (0.082 R)
• M12: 4,158,222 km (0.052 R)
• M13: 5,054,014 km (0.107 R)
• M14: 5,100,240 km (0.057 R)
• M15: 5,286,938 km (0.041 R)
• M16: 5,957,885 km (0.116 R)
• M17: 8,841,234 km (0.107 R)
• M18: 9,634,103 km (0.093 R)
• M19: 10,039,064 km (0.083 R)
• M20: 10,508,652 km (0.059 R)
• M21: 11,165,835 km (0.092 R)
• M22: 11,286,860 km (0.113 R)
• M23: 11,652,178 km (0.095 R)
• M24: 12,519,846 km (0.109 R)
• M25: 12,708,489 km (0.115 R)
• M26: 13,665,765 km (0.051 R)
• M27: 14,120,393 km (0.049 R)
• M28: 14,251,142 km (0.117 R)
• M29: 14,316,666 km (0.084 R)
• M30: 14,382,339 km (0.115 R)
• M31: 14,513,985 km (0.057 R)
• M32: 14,579,808 km (0.084 R)
• M33: 14,911,168 km (0.094 R)
• M34: 16,604,316 km (0.029 R)
• M35: 17,438,325 km (0.096 R)
• M36: 18,143,828 km (0.087 R)
• M37: 20,463,044 km (0.108 R)
• M38: 20,685,197 km (0.034 R)
• M39: 21,356,592 km (0.12 R)
• M40: 21,808,078 km (0.103 R)
• M41: 21,883,625 km (0.101 R)
• M42: 22,414,997 km (0.082 R)
• M43: 23,567,798 km (0.111 R)
• M44: 23,956,453 km (0.08 R)
• M45: 24,976,561 km (0.114 R)
• M46: 26,090,916 km (0.098 R)
• M47: 27,629,081 km (0.114 R)
• M48: 28,203,088 km (0.044 R)
• M49: 28,947,038 km (0.075 R)
• M50: 29,030,065 km (0.081 R)
• M51: 29,530,021 km (0.064 R)
• M52: 29,948,746 km (0.056 R)
• M53: 33,630,798 km (0.106 R)
• M54: 34,507,292 km (0.11 R)
• M55: 38,269,678 km (0.089 R)
• M56: 38,634,847 km (0.101 R)
• M57: 38,817,805 km (0.107 R)
• M58: 39,552,480 km (0.093 R)
• M59: 39,736,934 km (0.064 R)
• M60: 39,921,538 km (0.103 R)
• M61: 40,013,990 km (0.117 R)
• M62: 40,942,394 km (0.101 R)
• M63: 41,315,790 km (0.096 R)
• M64: 41,690,234 km (0.114 R)
• M65: 44,534,538 km (0.117 R)
• M66: 44,630,430 km (0.104 R)
• M67: 47,538,912 km (0.103 R)
• M68: 47,734,885 km (0.119 R)
• M69: 48,324,750 km (0.09 R)
• M70: 48,521,770 km (0.116 R)
• M71: 49,015,892 km (0.049 R)
• M72: 49,114,776 km (0.111 R)
• M73: 49,412,177 km (0.048 R)
• M74: 50,008,773 km (0.115 R)
• M75: 50,908,155 km (0.072 R)
• M76: 51,510,736 km (0.064 R)
• M77: 53,129,085 km (0.117 R)
• M78: 55,175,285 km (0.078 R)
• M79: 55,587,577 km (0.118 R)
• M80: 57,873,731 km (0.106 R)
• M81: 57,978,300 km (0.119 R)
• M82: 58,292,605 km (0.057 R)
• M83: 61,894,025 km (0.064 R)
• M84: 62,966,941 km (0.075 R)
• M85: 65,894,272 km (0.082 R)
• M86: 68,644,030 km (0.086 R)
• M87: 68,865,585 km (0.114 R)
• M88: 69,420,593 km (0.045 R)
• M89: 70,758,746 km (0.041 R)
• M90: 71,094,593 km (0.104 R)
• M91: 71,206,642 km (0.068 R)
• M92: 72,105,426 km (0.088 R)
• M93: 72,894,854 km (0.116 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: 321 - 15,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit