🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.55 AU - 0.75 AU

Year: 185 Days

Day: 25.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,942,979 km

• M1: 590,164 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.39 AU - 1.43 AU

Year: 591 Days

Day: 12 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.55 AU - 2.27 AU

Year: 932 Days

Day: 25.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,942,979 km

• M1: 820,395 km (0.1 R)
• M2: 920,476 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.2 AU - 3.4 AU

Year: 1654 Days

Day: 21 Hours

Environment

Temp: -91 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,942,979 km

• M1: 110,403 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.49 AU - 3.93 AU

Year: 2031 Days

Day: 25.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.2

Radius: 12.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.36 AU - 6.76 AU

Year: 5268 Days

Day: 9.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,942,979 km

• M1: 192,383 km (0.111 R)
• M2: 394,938 km (0.113 R)
• M3: 668,403 km (0.088 R)
• M4: 950,096 km (0.115 R)
• M5: 1,226,553 km (0.089 R)
• M6: 1,374,655 km (0.117 R)
• M7: 1,513,332 km (0.059 R)
• M8: 1,608,476 km (0.073 R)
• M9: 1,722,171 km (0.118 R)
• M10: 1,821,803 km (0.116 R)
• M11: 1,957,937 km (0.094 R)
• M12: 2,115,164 km (0.105 R)
• M13: 2,865,098 km (0.12 R)
• M14: 3,024,570 km (0.092 R)
• M15: 3,125,848 km (0.061 R)
• M16: 3,931,881 km (0.103 R)
• M17: 4,109,603 km (0.107 R)
• M18: 4,222,101 km (0.059 R)
• M19: 4,312,757 km (0.065 R)
• M20: 4,776,361 km (0.092 R)
• M21: 5,134,498 km (0.079 R)
• M22: 5,725,859 km (0.104 R)
• M23: 5,902,534 km (0.097 R)
• M24: 6,029,841 km (0.039 R)
• M25: 6,627,036 km (0.12 R)
• M26: 6,706,323 km (0.084 R)
• M27: 6,999,834 km (0.057 R)
• M28: 7,270,457 km (0.072 R)
• M29: 7,461,942 km (0.07 R)
• M30: 7,572,046 km (0.055 R)
• M31: 8,272,912 km (0.078 R)
• M32: 8,415,628 km (0.057 R)
• M33: 8,530,370 km (0.08 R)
• M34: 8,703,455 km (0.106 R)
• M35: 9,318,451 km (0.091 R)
• M36: 10,221,424 km (0.094 R)
• M37: 10,559,665 km (0.104 R)
• M38: 10,932,612 km (0.101 R)
• M39: 11,627,943 km (0.073 R)
• M40: 11,788,013 km (0.067 R)
• M41: 11,884,354 km (0.071 R)
• M42: 12,110,247 km (0.11 R)
• M43: 13,194,233 km (0.043 R)
• M44: 13,428,204 km (0.057 R)
• M45: 14,240,670 km (0.119 R)
• M46: 14,618,554 km (0.07 R)
• M47: 14,930,017 km (0.083 R)
• M48: 15,559,675 km (0.09 R)
• M49: 15,700,895 km (0.115 R)
• M50: 15,877,869 km (0.099 R)
• M51: 16,019,987 km (0.086 R)
• M52: 16,198,158 km (0.045 R)
• M53: 16,341,174 km (0.099 R)
• M54: 16,772,764 km (0.078 R)
• M55: 18,387,523 km (0.06 R)
• M56: 18,611,471 km (0.081 R)
• M57: 18,723,819 km (0.05 R)
• M58: 19,707,126 km (0.078 R)
• M59: 19,974,607 km (0.072 R)
• M60: 20,128,094 km (0.102 R)
• M61: 21,644,718 km (0.113 R)
• M62: 21,762,900 km (0.105 R)
• M63: 21,841,888 km (0.107 R)
• M64: 22,118,793 km (0.105 R)
• M65: 22,396,896 km (0.064 R)
• M66: 23,077,117 km (0.108 R)
• M67: 23,157,601 km (0.119 R)
• M68: 23,520,974 km (0.111 R)
• M69: 23,601,906 km (0.119 R)
• M70: 23,682,989 km (0.081 R)
• M71: 24,049,054 km (0.077 R)
• M72: 24,130,585 km (0.113 R)
• M73: 24,416,916 km (0.041 R)
• M74: 25,075,745 km (0.075 R)
• M75: 25,158,472 km (0.066 R)
• M76: 25,490,280 km (0.112 R)
• M77: 25,656,783 km (0.078 R)
• M78: 25,907,210 km (0.034 R)
• M79: 26,032,722 km (0.061 R)
• M80: 26,116,647 km (0.11 R)
• M81: 26,410,606 km (0.111 R)
• M82: 26,663,427 km (0.086 R)
• M83: 27,341,704 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 12

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.31 AU - 9.47 AU

Year: 7826 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,942,979 km

• M1: 156,479 km (0.114 R)
• M2: 293,661 km (0.058 R)
• M3: 516,711 km (0.107 R)
• M4: 1,285,046 km (0.037 R)
• M5: 1,384,379 km (0.112 R)
• M6: 1,486,404 km (0.034 R)
• M7: 1,764,058 km (0.104 R)
• M8: 2,567,997 km (0.061 R)
• M9: 3,389,738 km (0.081 R)
• M10: 3,728,577 km (0.1 R)
• M11: 4,049,016 km (0.062 R)
• M12: 4,287,774 km (0.057 R)
• M13: 4,378,580 km (0.096 R)
• M14: 4,469,984 km (0.055 R)
• M15: 7,863,313 km (0.077 R)
• M16: 8,540,393 km (0.118 R)
• M17: 9,041,097 km (0.12 R)
• M18: 9,950,203 km (0.054 R)
• M19: 10,273,335 km (0.115 R)
• M20: 10,558,917 km (0.11 R)
• M21: 13,244,797 km (0.1 R)
• M22: 14,275,377 km (0.079 R)
• M23: 15,007,509 km (0.095 R)
• M24: 15,192,412 km (0.117 R)
• M25: 15,424,737 km (0.057 R)
• M26: 15,845,855 km (0.097 R)
• M27: 16,175,868 km (0.053 R)
• M28: 16,318,136 km (0.093 R)
• M29: 16,938,967 km (0.12 R)
• M30: 17,083,478 km (0.081 R)
• M31: 17,324,929 km (0.069 R)
• M32: 17,860,490 km (0.068 R)
• M33: 18,056,463 km (0.084 R)
• M34: 18,302,551 km (0.112 R)
• M35: 19,650,578 km (0.042 R)
• M36: 20,107,151 km (0.083 R)
• M37: 20,875,635 km (0.119 R)
• M38: 22,125,226 km (0.07 R)
• M39: 23,560,019 km (0.051 R)
• M40: 24,478,700 km (0.118 R)
• M41: 25,134,237 km (0.111 R)
• M42: 26,239,616 km (0.088 R)
• M43: 27,191,807 km (0.078 R)
• M44: 27,473,948 km (0.106 R)
• M45: 27,927,379 km (0.085 R)
• M46: 29,998,711 km (0.073 R)
• M47: 30,115,248 km (0.115 R)
• M48: 30,700,176 km (0.079 R)
• M49: 30,876,402 km (0.051 R)
• M50: 31,584,598 km (0.109 R)
• M51: 31,762,470 km (0.083 R)
• M52: 31,881,251 km (0.027 R)
• M53: 33,257,701 km (0.106 R)
• M54: 33,438,714 km (0.108 R)
• M55: 34,044,287 km (0.119 R)
• M56: 34,287,533 km (0.083 R)
• M57: 34,714,635 km (0.064 R)
• M58: 34,837,006 km (0.119 R)
• M59: 35,759,277 km (0.046 R)
• M60: 36,068,495 km (0.067 R)
• M61: 36,378,612 km (0.07 R)
• M62: 37,502,241 km (0.087 R)
• M63: 37,690,585 km (0.037 R)
• M64: 37,879,378 km (0.086 R)
• M65: 38,637,240 km (0.074 R)
• M66: 38,954,538 km (0.068 R)
• M67: 39,464,068 km (0.057 R)
• M68: 39,911,665 km (0.112 R)
• M69: 40,489,561 km (0.082 R)
• M70: 40,811,945 km (0.054 R)
• M71: 40,941,048 km (0.113 R)
• M72: 41,718,807 km (0.031 R)
• M73: 42,894,646 km (0.09 R)
• M74: 43,289,136 km (0.042 R)
• M75: 43,420,782 km (0.105 R)
• M76: 43,552,727 km (0.062 R)
• M77: 44,147,678 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510

Radius: 3.6

Gravity: 39.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.74 AU - 17.46 AU

Year: 21756 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,942,979 km

• M1: 47,123 km (0.117 R)
• M2: 251,025 km (0.098 R)
• M3: 299,046 km (0.074 R)
• M4: 606,171 km (0.077 R)
• M5: 884,423 km (0.09 R)
• M6: 1,453,194 km (0.1 R)
• M7: 1,819,559 km (0.086 R)
• M8: 2,045,900 km (0.093 R)
• M9: 3,344,111 km (0.043 R)
• M10: 3,383,156 km (0.066 R)
• M11: 4,028,222 km (0.106 R)
• M12: 4,842,034 km (0.051 R)
• M13: 4,886,315 km (0.104 R)
• M14: 5,199,573 km (0.089 R)
• M15: 5,290,230 km (0.108 R)
• M16: 5,611,865 km (0.108 R)
• M17: 5,892,511 km (0.11 R)
• M18: 5,987,056 km (0.073 R)
• M19: 6,322,006 km (0.038 R)
• M20: 6,960,041 km (0.065 R)
• M21: 8,562,234 km (0.078 R)
• M22: 9,102,432 km (0.106 R)
• M23: 9,211,788 km (0.063 R)
• M24: 9,597,900 km (0.069 R)
• M25: 9,820,951 km (0.084 R)
• M26: 10,045,647 km (0.065 R)
• M27: 11,194,558 km (0.073 R)
• M28: 11,253,051 km (0.12 R)
• M29: 12,505,484 km (0.053 R)
• M30: 12,871,401 km (0.097 R)
• M31: 12,994,071 km (0.086 R)
• M32: 13,676,088 km (0.112 R)
• M33: 13,864,132 km (0.05 R)
• M34: 15,922,150 km (0.107 R)
• M35: 16,053,946 km (0.089 R)
• M36: 16,119,919 km (0.074 R)
• M37: 17,527,036 km (0.116 R)
• M38: 18,073,368 km (0.065 R)
• M39: 18,694,648 km (0.111 R)
• M40: 20,171,178 km (0.094 R)
• M41: 21,320,988 km (0.091 R)
• M42: 23,533,690 km (0.115 R)
• M43: 23,608,788 km (0.118 R)
• M44: 23,758,984 km (0.119 R)
• M45: 25,125,411 km (0.117 R)
• M46: 29,052,505 km (0.111 R)
• M47: 29,617,237 km (0.115 R)
• M48: 29,941,565 km (0.119 R)
• M49: 30,185,709 km (0.106 R)
• M50: 30,267,240 km (0.083 R)
• M51: 30,348,770 km (0.056 R)
• M52: 30,512,131 km (0.034 R)
• M53: 30,757,771 km (0.035 R)
• M54: 33,081,325 km (0.089 R)
• M55: 33,755,563 km (0.112 R)
• M56: 35,460,829 km (0.05 R)
• M57: 35,546,698 km (0.073 R)
• M58: 35,977,839 km (0.104 R)
• M59: 36,757,992 km (0.092 R)
• M60: 38,246,790 km (0.111 R)
• M61: 41,102,314 km (0.109 R)
• M62: 41,464,042 km (0.081 R)
• M63: 43,013,277 km (0.103 R)
• M64: 43,196,684 km (0.115 R)
• M65: 43,380,540 km (0.099 R)
• M66: 46,074,050 km (0.09 R)
• M67: 46,261,795 km (0.057 R)
• M68: 46,826,527 km (0.111 R)
• M69: 46,920,774 km (0.101 R)
• M70: 47,015,320 km (0.053 R)
• M71: 47,677,889 km (0.118 R)
• M72: 47,867,878 km (0.09 R)
• M73: 48,821,116 km (0.101 R)
• M74: 51,620,690 km (0.066 R)
• M75: 52,010,991 km (0.073 R)
• M76: 52,402,189 km (0.095 R)
• M77: 53,089,143 km (0.118 R)
• M78: 55,167,955 km (0.098 R)
• M79: 56,468,110 km (0.092 R)
• M80: 57,475,053 km (0.086 R)
• M81: 57,778,288 km (0.048 R)
• M82: 59,506,592 km (0.096 R)
• M83: 60,633,962 km (0.084 R)
• M84: 61,871,884 km (0.062 R)
• M85: 62,182,599 km (0.051 R)
• M86: 62,597,883 km (0.112 R)
• M87: 63,535,263 km (0.108 R)
• M88: 63,848,820 km (0.116 R)
• M89: 64,897,651 km (0.091 R)
• M90: 66,587,658 km (0.085 R)
• M91: 68,827,437 km (0.098 R)
• M92: 69,579,615 km (0.094 R)
• M93: 70,766,974 km (0.03 R)
• M94: 71,417,425 km (0.053 R)
• M95: 71,852,306 km (0.093 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit