🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.64 AU

Year: 145 Days

Day: 36 Hours

Environment

Temp: 176 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,001,247 km

• M1: 209,886 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.85 AU - 0.97 AU

Year: 325 Days

Day: 39.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,001,247 km

• M1: 190,288 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.09 AU - 1.11 AU

Year: 432 Days

Day: 21.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.24 AU - 1.32 AU

Year: 543 Days

Day: 29.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.08 AU - 2.46 AU

Year: 1282 Days

Day: 40.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,001,247 km

• M1: 856,149 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.4 AU - 2.76 AU

Year: 1553 Days

Day: 31 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.9 AU - 4.5 AU

Year: 3226 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,001,247 km

• M1: 34,258 km (0.088 R)
• M2: 2,633,222 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 14.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.8 AU - 4.92 AU

Year: 4015 Days

Day: 12.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,001,247 km

• M1: 203,304 km (0.076 R)
• M2: 387,159 km (0.034 R)
• M3: 526,585 km (0.086 R)
• M4: 645,964 km (0.086 R)
• M5: 845,677 km (0.098 R)
• M6: 1,146,518 km (0.085 R)
• M7: 1,324,390 km (0.052 R)
• M8: 1,497,175 km (0.099 R)
• M9: 1,834,519 km (0.076 R)
• M10: 2,028,996 km (0.099 R)
• M11: 2,145,682 km (0.087 R)
• M12: 2,763,970 km (0.069 R)
• M13: 3,238,794 km (0.071 R)
• M14: 3,884,309 km (0.062 R)
• M15: 4,158,073 km (0.101 R)
• M16: 4,329,811 km (0.044 R)
• M17: 4,591,757 km (0.041 R)
• M18: 4,814,209 km (0.102 R)
• M19: 5,200,471 km (0.064 R)
• M20: 5,907,022 km (0.028 R)
• M21: 6,173,605 km (0.088 R)
• M22: 6,895,863 km (0.112 R)
• M23: 7,074,334 km (0.039 R)
• M24: 7,435,762 km (0.119 R)
• M25: 7,540,181 km (0.107 R)
• M26: 7,776,845 km (0.095 R)
• M27: 8,230,725 km (0.095 R)
• M28: 8,638,379 km (0.086 R)
• M29: 9,136,391 km (0.097 R)
• M30: 9,276,414 km (0.118 R)
• M31: 9,843,540 km (0.11 R)
• M32: 10,480,677 km (0.051 R)
• M33: 11,916,667 km (0.089 R)
• M34: 13,445,707 km (0.11 R)
• M35: 14,184,571 km (0.084 R)
• M36: 14,314,422 km (0.106 R)
• M37: 14,673,606 km (0.116 R)
• M38: 15,567,902 km (0.114 R)
• M39: 16,140,114 km (0.118 R)
• M40: 16,377,676 km (0.068 R)
• M41: 16,616,583 km (0.082 R)
• M42: 16,787,723 km (0.109 R)
• M43: 16,994,019 km (0.118 R)
• M44: 17,097,541 km (0.072 R)
• M45: 17,444,009 km (0.105 R)
• M46: 18,073,368 km (0.11 R)
• M47: 18,426,269 km (0.03 R)
• M48: 18,639,147 km (0.11 R)
• M49: 19,210,760 km (0.055 R)
• M50: 19,607,045 km (0.045 R)
• M51: 19,788,208 km (0.117 R)
• M52: 20,006,172 km (0.113 R)
• M53: 20,591,399 km (0.095 R)
• M54: 21,405,361 km (0.067 R)
• M55: 21,741,358 km (0.099 R)
• M56: 22,229,795 km (0.034 R)
• M57: 22,380,739 km (0.115 R)
• M58: 22,532,132 km (0.109 R)
• M59: 23,102,848 km (0.056 R)
• M60: 23,485,968 km (0.076 R)
• M61: 23,987,121 km (0.112 R)
• M62: 24,142,104 km (0.038 R)
• M63: 24,336,133 km (0.051 R)
• M64: 24,452,819 km (0.05 R)
• M65: 24,608,850 km (0.045 R)
• M66: 24,804,225 km (0.104 R)
• M67: 25,235,814 km (0.098 R)
• M68: 26,425,716 km (0.107 R)
• M69: 26,786,247 km (0.098 R)
• M70: 26,987,157 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 11.8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.08 AU - 6.12 AU

Year: 4316 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,001,247 km

• M1: 172,337 km (0.066 R)
• M2: 251,175 km (0.118 R)
• M3: 368,609 km (0.084 R)
• M4: 451,935 km (0.051 R)
• M5: 642,972 km (0.072 R)
• M6: 1,009,786 km (0.095 R)
• M7: 1,224,459 km (0.11 R)
• M8: 1,299,407 km (0.092 R)
• M9: 1,518,119 km (0.082 R)
• M10: 1,665,174 km (0.041 R)
• M11: 1,903,932 km (0.057 R)
• M12: 2,063,254 km (0.112 R)
• M13: 2,172,011 km (0.111 R)
• M14: 2,301,563 km (0.061 R)
• M15: 2,376,661 km (0.106 R)
• M16: 2,529,550 km (0.119 R)
• M17: 2,607,192 km (0.098 R)
• M18: 3,028,609 km (0.058 R)
• M19: 3,152,925 km (0.062 R)
• M20: 3,536,494 km (0.1 R)
• M21: 3,733,813 km (0.063 R)
• M22: 4,048,268 km (0.1 R)
• M23: 4,185,748 km (0.097 R)
• M24: 4,394,737 km (0.116 R)
• M25: 5,042,795 km (0.114 R)
• M26: 5,390,610 km (0.078 R)
• M27: 5,772,084 km (0.09 R)
• M28: 7,078,522 km (0.073 R)
• M29: 7,468,225 km (0.073 R)
• M30: 7,779,388 km (0.052 R)
• M31: 9,277,013 km (0.042 R)
• M32: 9,367,819 km (0.105 R)
• M33: 9,458,924 km (0.078 R)
• M34: 9,765,001 km (0.049 R)
• M35: 9,919,087 km (0.067 R)
• M36: 10,198,835 km (0.055 R)
• M37: 10,292,633 km (0.117 R)
• M38: 11,214,156 km (0.067 R)
• M39: 11,635,872 km (0.073 R)
• M40: 12,662,413 km (0.098 R)
• M41: 12,796,901 km (0.071 R)
• M42: 13,717,676 km (0.034 R)
• M43: 15,407,085 km (0.041 R)
• M44: 16,203,245 km (0.082 R)
• M45: 16,422,705 km (0.107 R)
• M46: 16,790,566 km (0.037 R)
• M47: 17,572,215 km (0.097 R)
• M48: 18,137,695 km (0.108 R)
• M49: 18,403,680 km (0.083 R)
• M50: 18,594,417 km (0.104 R)
• M51: 18,977,986 km (0.09 R)
• M52: 19,286,606 km (0.097 R)
• M53: 19,441,590 km (0.104 R)
• M54: 19,791,798 km (0.115 R)
• M55: 19,870,038 km (0.093 R)
• M56: 19,948,128 km (0.068 R)
• M57: 20,065,712 km (0.072 R)
• M58: 20,340,822 km (0.037 R)
• M59: 20,854,990 km (0.117 R)
• M60: 21,213,576 km (0.052 R)
• M61: 22,667,967 km (0.032 R)
• M62: 23,077,716 km (0.062 R)
• M63: 23,448,569 km (0.096 R)
• M64: 24,112,634 km (0.072 R)
• M65: 24,783,131 km (0.102 R)
• M66: 25,714,827 km (0.12 R)
• M67: 25,885,518 km (0.108 R)
• M68: 26,571,723 km (0.027 R)
• M69: 27,438,194 km (0.027 R)
• M70: 28,137,863 km (0.11 R)
• M71: 28,622,411 km (0.097 R)
• M72: 29,332,103 km (0.093 R)
• M73: 29,689,044 km (0.119 R)
• M74: 29,823,233 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 9.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.27 AU - 7.71 AU

Year: 7682 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,001,247 km

• M1: 197,469 km (0.103 R)
• M2: 267,930 km (0.111 R)
• M3: 392,246 km (0.111 R)
• M4: 491,579 km (0.11 R)
• M5: 1,599,800 km (0.104 R)
• M6: 1,921,136 km (0.119 R)
• M7: 1,980,077 km (0.116 R)
• M8: 2,079,410 km (0.106 R)
• M9: 2,366,938 km (0.119 R)
• M10: 2,430,217 km (0.114 R)
• M11: 2,580,114 km (0.082 R)
• M12: 3,094,282 km (0.106 R)
• M13: 3,163,696 km (0.078 R)
• M14: 3,961,501 km (0.084 R)
• M15: 4,215,219 km (0.12 R)
• M16: 4,292,262 km (0.097 R)
• M17: 4,980,712 km (0.036 R)
• M18: 5,089,619 km (0.116 R)
• M19: 5,171,898 km (0.11 R)
• M20: 5,589,874 km (0.118 R)
• M21: 5,845,836 km (0.108 R)
• M22: 6,193,202 km (0.106 R)
• M23: 6,517,530 km (0.054 R)
• M24: 6,636,910 km (0.119 R)
• M25: 7,399,260 km (0.104 R)
• M26: 7,743,335 km (0.112 R)
• M27: 7,806,466 km (0.075 R)
• M28: 7,997,053 km (0.096 R)
• M29: 8,221,151 km (0.088 R)
• M30: 8,741,452 km (0.074 R)
• M31: 9,038,703 km (0.11 R)
• M32: 9,373,055 km (0.078 R)
• M33: 9,950,502 km (0.063 R)
• M34: 10,053,725 km (0.086 R)
• M35: 10,539,619 km (0.1 R)
• M36: 10,679,942 km (0.066 R)
• M37: 10,856,168 km (0.076 R)
• M38: 11,104,500 km (0.088 R)
• M39: 12,373,988 km (0.111 R)
• M40: 13,422,519 km (0.119 R)
• M41: 13,612,658 km (0.067 R)
• M42: 13,842,141 km (0.116 R)
• M43: 14,969,212 km (0.066 R)
• M44: 15,126,888 km (0.12 R)
• M45: 15,245,669 km (0.095 R)
• M46: 15,364,599 km (0.113 R)
• M47: 15,523,771 km (0.111 R)
• M48: 16,368,251 km (0.12 R)
• M49: 16,490,024 km (0.105 R)
• M50: 16,693,926 km (0.093 R)
• M51: 16,857,436 km (0.118 R)
• M52: 17,145,113 km (0.038 R)
• M53: 17,892,205 km (0.063 R)
• M54: 18,311,827 km (0.107 R)
• M55: 18,438,386 km (0.102 R)
• M56: 18,649,918 km (0.067 R)
• M57: 19,289,299 km (0.094 R)
• M58: 19,590,140 km (0.036 R)
• M59: 19,892,627 km (0.065 R)
• M60: 20,109,544 km (0.098 R)
• M61: 21,073,403 km (0.078 R)
• M62: 21,605,523 km (0.102 R)
• M63: 22,276,918 km (0.097 R)
• M64: 22,366,976 km (0.103 R)
• M65: 22,773,583 km (0.097 R)
• M66: 23,091,628 km (0.073 R)
• M67: 24,285,569 km (0.073 R)
• M68: 24,517,445 km (0.045 R)
• M69: 24,703,545 km (0.049 R)
• M70: 27,308,942 km (0.099 R)
• M71: 27,888,933 km (0.043 R)
• M72: 28,180,499 km (0.119 R)
• M73: 28,277,887 km (0.084 R)
• M74: 28,570,800 km (0.032 R)
• M75: 29,356,637 km (0.031 R)
• M76: 29,752,324 km (0.101 R)
• M77: 30,648,864 km (0.093 R)
• M78: 31,807,499 km (0.079 R)
• M79: 32,061,217 km (0.084 R)
• M80: 32,519,735 km (0.117 R)
• M81: 32,724,085 km (0.091 R)
• M82: 33,752,870 km (0.12 R)
• M83: 34,219,167 km (0.062 R)
• M84: 34,583,437 km (0.054 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 20,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit