🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 177 Days

Day: 25.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,644,732 km

• M1: 116,238 km (0.097 R)
• M2: 151,543 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.82 AU - 1 AU

Year: 322 Days

Day: 35.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,644,732 km

• M1: 129,851 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.83 AU - 1.29 AU

Year: 405 Days

Day: 37.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.09 AU - 1.17 AU

Year: 445 Days

Day: 14.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.76 AU

Year: 793 Days

Day: 30 Hours

Environment

Temp: -55 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 14.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.73 AU - 11.23 AU

Year: 10825 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 109,644,732 km

• M1: 201,508 km (0.078 R)
• M2: 403,166 km (0.109 R)
• M3: 856,298 km (0.065 R)
• M4: 1,118,693 km (0.04 R)
• M5: 1,562,550 km (0.031 R)
• M6: 1,746,256 km (0.09 R)
• M7: 1,913,207 km (0.119 R)
• M8: 2,341,207 km (0.075 R)
• M9: 2,553,336 km (0.087 R)
• M10: 2,716,697 km (0.048 R)
• M11: 2,911,773 km (0.106 R)
• M12: 3,082,763 km (0.1 R)
• M13: 3,228,023 km (0.099 R)
• M14: 3,555,493 km (0.077 R)
• M15: 3,677,415 km (0.08 R)
• M16: 5,040,401 km (0.067 R)
• M17: 5,316,559 km (0.052 R)
• M18: 5,562,348 km (0.084 R)
• M19: 5,668,862 km (0.115 R)
• M20: 6,065,296 km (0.091 R)
• M21: 6,999,834 km (0.087 R)
• M22: 7,153,471 km (0.083 R)
• M23: 7,582,069 km (0.071 R)
• M24: 8,099,528 km (0.06 R)
• M25: 8,220,553 km (0.108 R)
• M26: 8,752,223 km (0.095 R)
• M27: 9,210,741 km (0.094 R)
• M28: 9,805,841 km (0.115 R)
• M29: 10,325,843 km (0.075 R)
• M30: 10,545,154 km (0.078 R)
• M31: 10,766,110 km (0.115 R)
• M32: 10,988,562 km (0.074 R)
• M33: 11,483,432 km (0.056 R)
• M34: 12,448,338 km (0.086 R)
• M35: 12,588,362 km (0.106 R)
• M36: 13,058,697 km (0.079 R)
• M37: 13,775,271 km (0.088 R)
• M38: 15,346,348 km (0.076 R)
• M39: 16,664,305 km (0.083 R)
• M40: 16,818,690 km (0.104 R)
• M41: 18,229,847 km (0.114 R)
• M42: 18,389,019 km (0.055 R)
• M43: 18,548,640 km (0.111 R)
• M44: 18,655,303 km (0.094 R)
• M45: 20,005,873 km (0.069 R)
• M46: 21,667,905 km (0.107 R)
• M47: 22,345,135 km (0.089 R)
• M48: 23,720,538 km (0.114 R)
• M49: 23,952,414 km (0.096 R)
• M50: 24,068,652 km (0.056 R)
• M51: 24,243,233 km (0.086 R)
• M52: 25,241,200 km (0.114 R)
• M53: 26,612,564 km (0.107 R)
• M54: 27,034,878 km (0.112 R)
• M55: 27,337,814 km (0.114 R)
• M56: 28,069,497 km (0.102 R)
• M57: 28,314,838 km (0.07 R)
• M58: 29,179,065 km (0.069 R)
• M59: 29,427,547 km (0.101 R)
• M60: 29,552,012 km (0.059 R)
• M61: 30,051,968 km (0.081 R)
• M62: 30,240,162 km (0.091 R)
• M63: 31,695,899 km (0.041 R)
• M64: 32,143,346 km (0.111 R)
• M65: 34,085,276 km (0.116 R)
• M66: 34,347,073 km (0.075 R)
• M67: 35,070,378 km (0.096 R)
• M68: 35,665,928 km (0.105 R)
• M69: 36,064,905 km (0.114 R)
• M70: 37,607,858 km (0.104 R)
• M71: 38,762,005 km (0.101 R)
• M72: 39,377,750 km (0.068 R)
• M73: 40,480,585 km (0.118 R)
• M74: 40,688,377 km (0.055 R)
• M75: 43,564,994 km (0.1 R)
• M76: 44,419,348 km (0.104 R)
• M77: 44,848,544 km (0.113 R)
• M78: 45,999,999 km (0.034 R)
• M79: 48,478,836 km (0.111 R)
• M80: 48,773,244 km (0.098 R)
• M81: 49,586,159 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.2

Radius: 3.4

Gravity: 76.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.07 AU - 19.77 AU

Year: 30520 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,644,732 km

• M1: 60,288 km (0.054 R)
• M2: 352,303 km (0.09 R)
• M3: 1,019,509 km (0.083 R)
• M4: 1,088,474 km (0.101 R)
• M5: 3,200,946 km (0.051 R)
• M6: 3,251,510 km (0.081 R)
• M7: 3,508,220 km (0.098 R)
• M8: 6,156,551 km (0.07 R)
• M9: 6,219,531 km (0.118 R)
• M10: 6,730,558 km (0.102 R)
• M11: 6,795,483 km (0.036 R)
• M12: 7,122,654 km (0.062 R)
• M13: 7,455,060 km (0.066 R)
• M14: 7,860,620 km (0.056 R)
• M15: 9,191,144 km (0.083 R)
• M16: 10,140,940 km (0.076 R)
• M17: 10,968,665 km (0.111 R)
• M18: 11,121,555 km (0.076 R)
• M19: 12,289,914 km (0.086 R)
• M20: 13,252,277 km (0.082 R)
• M21: 14,072,672 km (0.091 R)
• M22: 15,419,053 km (0.088 R)
• M23: 15,590,192 km (0.083 R)
• M24: 17,158,876 km (0.086 R)
• M25: 18,594,716 km (0.111 R)
• M26: 19,604,053 km (0.063 R)
• M27: 21,103,622 km (0.056 R)
• M28: 22,445,665 km (0.106 R)
• M29: 22,639,693 km (0.096 R)
• M30: 23,519,328 km (0.111 R)
• M31: 24,509,966 km (0.109 R)
• M32: 24,609,747 km (0.072 R)
• M33: 25,211,280 km (0.083 R)
• M34: 26,736,431 km (0.117 R)
• M35: 27,251,496 km (0.099 R)
• M36: 27,769,703 km (0.114 R)
• M37: 27,977,943 km (0.117 R)
• M38: 28,291,201 km (0.09 R)
• M39: 28,605,656 km (0.109 R)
• M40: 31,379,051 km (0.045 R)
• M41: 32,358,917 km (0.112 R)
• M42: 33,127,850 km (0.113 R)
• M43: 33,902,917 km (0.116 R)
• M44: 34,348,419 km (0.044 R)
• M45: 42,691,492 km (0.07 R)
• M46: 43,776,227 km (0.091 R)
• M47: 45,604,312 km (0.04 R)
• M48: 46,465,847 km (0.102 R)
• M49: 46,960,567 km (0.063 R)
• M50: 48,455,349 km (0.075 R)
• M51: 49,334,386 km (0.055 R)
• M52: 49,460,347 km (0.06 R)
• M53: 49,712,719 km (0.114 R)
• M54: 49,839,129 km (0.084 R)
• M55: 50,218,659 km (0.111 R)
• M56: 51,108,317 km (0.113 R)
• M57: 51,235,775 km (0.107 R)
• M58: 51,874,857 km (0.114 R)
• M59: 52,259,623 km (0.037 R)
• M60: 52,774,090 km (0.044 R)
• M61: 53,937,811 km (0.079 R)
• M62: 56,817,570 km (0.045 R)
• M63: 58,276,150 km (0.104 R)
• M64: 58,943,207 km (0.078 R)
• M65: 62,180,056 km (0.112 R)
• M66: 63,957,428 km (0.055 R)
• M67: 64,921,287 km (0.097 R)
• M68: 68,121,934 km (0.107 R)
• M69: 71,801,443 km (0.107 R)
• M70: 72,803,001 km (0.052 R)
• M71: 75,399,720 km (0.062 R)
• M72: 76,126,467 km (0.069 R)
• M73: 76,855,457 km (0.063 R)
• M74: 77,733,298 km (0.045 R)
• M75: 79,203,845 km (0.109 R)
• M76: 82,321,464 km (0.063 R)
• M77: 83,970,631 km (0.086 R)
• M78: 87,148,838 km (0.048 R)
• M79: 87,453,718 km (0.075 R)
• M80: 91,138,164 km (0.073 R)
• M81: 91,447,533 km (0.083 R)
• M82: 92,377,583 km (0.091 R)
• M83: 94,090,778 km (0.086 R)
• M84: 96,601,479 km (0.092 R)
• M85: 96,916,831 km (0.04 R)
• M86: 99,134,021 km (0.055 R)
• M87: 99,293,044 km (0.112 R)
• M88: 100,089,353 km (0.103 R)
• M89: 100,408,595 km (0.091 R)
• M90: 100,568,216 km (0.106 R)
• M91: 104,587,911 km (0.101 R)
• M92: 107,024,860 km (0.096 R)
• M93: 108,987,734 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit