🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1 AU - 1.22 AU

Year: 441 Days

Day: 20.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.86 AU - 1.38 AU

Year: 447 Days

Day: 26.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.01 AU - 1.45 AU

Year: 514 Days

Day: 33.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,365,351 km

• M1: 70,311 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.68 AU - 3.48 AU

Year: 2036 Days

Day: 26.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,365,351 km

• M1: 2,069,088 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.45 AU - 4.93 AU

Year: 3231 Days

Day: 44.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.53 AU - 5.09 AU

Year: 3371 Days

Day: 38.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,365,351 km

• M1: 3,088,448 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.2

Radius: 6.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.85 AU - 16.59 AU

Year: 20201 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 75,365,351 km

• M1: 84,972 km (0.07 R)
• M2: 140,024 km (0.104 R)
• M3: 222,901 km (0.041 R)
• M4: 354,397 km (0.071 R)
• M5: 834,307 km (0.074 R)
• M6: 1,031,328 km (0.088 R)
• M7: 1,534,874 km (0.049 R)
• M8: 1,723,816 km (0.09 R)
• M9: 1,830,031 km (0.056 R)
• M10: 1,920,238 km (0.105 R)
• M11: 2,276,431 km (0.082 R)
• M12: 2,734,799 km (0.117 R)
• M13: 3,396,620 km (0.033 R)
• M14: 4,082,077 km (0.096 R)
• M15: 4,152,986 km (0.084 R)
• M16: 4,537,902 km (0.09 R)
• M17: 4,734,773 km (0.109 R)
• M18: 4,859,238 km (0.115 R)
• M19: 4,909,204 km (0.095 R)
• M20: 5,162,174 km (0.103 R)
• M21: 5,601,991 km (0.051 R)
• M22: 5,680,830 km (0.06 R)
• M23: 6,080,705 km (0.086 R)
• M24: 6,134,709 km (0.117 R)
• M25: 8,123,164 km (0.101 R)
• M26: 9,780,559 km (0.082 R)
• M27: 10,355,763 km (0.12 R)
• M28: 10,549,791 km (0.042 R)
• M29: 12,522,090 km (0.075 R)
• M30: 12,867,362 km (0.109 R)
• M31: 13,922,176 km (0.115 R)
• M32: 14,172,304 km (0.089 R)
• M33: 14,387,874 km (0.103 R)
• M34: 14,713,250 km (0.08 R)
• M35: 14,785,805 km (0.084 R)
• M36: 15,592,736 km (0.104 R)
• M37: 16,905,607 km (0.053 R)
• M38: 17,096,045 km (0.104 R)
• M39: 17,248,934 km (0.107 R)
• M40: 18,802,358 km (0.097 R)
• M41: 20,076,932 km (0.093 R)
• M42: 20,846,912 km (0.085 R)
• M43: 21,051,113 km (0.101 R)
• M44: 21,626,467 km (0.069 R)
• M45: 21,833,211 km (0.078 R)
• M46: 21,916,088 km (0.091 R)
• M47: 22,123,730 km (0.089 R)
• M48: 22,750,695 km (0.052 R)
• M49: 23,765,866 km (0.064 R)
• M50: 23,936,407 km (0.084 R)
• M51: 26,015,519 km (0.108 R)
• M52: 26,411,654 km (0.028 R)
• M53: 26,943,175 km (0.072 R)
• M54: 27,701,935 km (0.084 R)
• M55: 27,971,511 km (0.048 R)
• M56: 29,469,285 km (0.09 R)
• M57: 29,560,838 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.8

Radius: 3.7

Gravity: 31.76 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.57 AU - 17.99 AU

Year: 24746 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,365,351 km

• M1: 170,841 km (0.118 R)
• M2: 243,246 km (0.114 R)
• M3: 275,260 km (0.052 R)
• M4: 477,217 km (0.103 R)
• M5: 671,246 km (0.105 R)
• M6: 838,047 km (0.099 R)
• M7: 913,445 km (0.103 R)
• M8: 1,208,751 km (0.098 R)
• M9: 1,411,157 km (0.099 R)
• M10: 1,470,996 km (0.115 R)
• M11: 1,624,034 km (0.092 R)
• M12: 3,617,277 km (0.027 R)
• M13: 4,204,747 km (0.076 R)
• M14: 7,502,333 km (0.076 R)
• M15: 7,712,369 km (0.034 R)
• M16: 7,818,134 km (0.104 R)
• M17: 8,681,314 km (0.046 R)
• M18: 9,068,324 km (0.119 R)
• M19: 9,517,417 km (0.119 R)
• M20: 9,630,961 km (0.054 R)
• M21: 9,687,809 km (0.094 R)
• M22: 10,495,787 km (0.038 R)
• M23: 11,026,560 km (0.093 R)
• M24: 11,205,479 km (0.073 R)
• M25: 13,936,687 km (0.11 R)
• M26: 14,324,295 km (0.065 R)
• M27: 14,912,365 km (0.112 R)
• M28: 16,247,226 km (0.056 R)
• M29: 16,655,030 km (0.042 R)
• M30: 16,928,944 km (0.093 R)
• M31: 17,480,810 km (0.087 R)
• M32: 17,550,224 km (0.11 R)
• M33: 18,957,790 km (0.071 R)
• M34: 20,036,840 km (0.099 R)
• M35: 20,327,957 km (0.113 R)
• M36: 20,693,873 km (0.077 R)
• M37: 23,162,538 km (0.109 R)
• M38: 23,238,832 km (0.102 R)
• M39: 23,315,127 km (0.108 R)
• M40: 23,391,572 km (0.115 R)
• M41: 23,468,166 km (0.099 R)
• M42: 24,083,163 km (0.049 R)
• M43: 25,407,553 km (0.059 R)
• M44: 26,277,016 km (0.111 R)
• M45: 26,436,188 km (0.099 R)
• M46: 27,075,868 km (0.084 R)
• M47: 27,317,020 km (0.082 R)
• M48: 27,882,650 km (0.114 R)
• M49: 27,963,732 km (0.114 R)
• M50: 29,685,304 km (0.027 R)
• M51: 30,350,117 km (0.105 R)
• M52: 31,525,208 km (0.108 R)
• M53: 34,353,505 km (0.118 R)
• M54: 35,314,073 km (0.054 R)
• M55: 37,978,561 km (0.105 R)
• M56: 38,248,585 km (0.114 R)
• M57: 38,609,565 km (0.087 R)
• M58: 39,425,771 km (0.095 R)
• M59: 39,607,981 km (0.091 R)
• M60: 39,881,745 km (0.053 R)
• M61: 40,247,811 km (0.063 R)
• M62: 41,630,245 km (0.118 R)
• M63: 44,726,023 km (0.118 R)
• M64: 44,821,018 km (0.087 R)
• M65: 45,869,998 km (0.097 R)
• M66: 47,216,828 km (0.117 R)
• M67: 47,603,987 km (0.088 R)
• M68: 48,284,059 km (0.077 R)
• M69: 49,359,219 km (0.105 R)
• M70: 49,752,213 km (0.096 R)
• M71: 50,343,573 km (0.102 R)
• M72: 50,541,192 km (0.098 R)
• M73: 51,732,440 km (0.092 R)
• M74: 51,832,072 km (0.063 R)
• M75: 54,041,184 km (0.09 R)
• M76: 54,243,590 km (0.102 R)
• M77: 54,750,577 km (0.066 R)
• M78: 56,691,459 km (0.05 R)
• M79: 56,897,007 km (0.087 R)
• M80: 58,654,632 km (0.084 R)
• M81: 58,862,723 km (0.101 R)
• M82: 60,010,737 km (0.104 R)
• M83: 60,115,605 km (0.065 R)
• M84: 61,799,628 km (0.103 R)
• M85: 62,117,225 km (0.095 R)
• M86: 63,179,370 km (0.106 R)
• M87: 64,676,545 km (0.077 R)
• M88: 64,998,928 km (0.079 R)
• M89: 65,106,489 km (0.049 R)
• M90: 65,214,200 km (0.112 R)
• M91: 65,969,220 km (0.101 R)
• M92: 66,944,150 km (0.05 R)
• M93: 70,338,974 km (0.09 R)
• M94: 72,001,455 km (0.114 R)
• M95: 72,670,158 km (0.043 R)
• M96: 72,893,507 km (0.09 R)
• M97: 73,564,903 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 13,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit