🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.52 AU - 0.58 AU

Year: 148 Days

Day: 39.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,526,750 km

• M1: 149,897 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.71 AU - 0.89 AU

Year: 260 Days

Day: 17.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.88 AU - 0.96 AU

Year: 321 Days

Day: 38.2 Hours

Environment

Temp: 79 °C

Axial Tilt: 59.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.62 AU - 3.1 AU

Year: 1758 Days

Day: 27.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.32 AU - 3.4 AU

Year: 2238 Days

Day: 25.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 9.2

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.94 AU - 7.3 AU

Year: 5502 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,526,750 km

• M1: 237,262 km (0.057 R)
• M2: 321,037 km (0.025 R)
• M3: 417,976 km (0.114 R)
• M4: 507,885 km (0.089 R)
• M5: 575,204 km (0.051 R)
• M6: 948,899 km (0.09 R)
• M7: 1,022,202 km (0.11 R)
• M8: 1,227,301 km (0.102 R)
• M9: 1,294,171 km (0.093 R)
• M10: 1,474,137 km (0.055 R)
• M11: 1,812,528 km (0.1 R)
• M12: 1,904,979 km (0.112 R)
• M13: 1,998,927 km (0.062 R)
• M14: 2,142,690 km (0.116 R)
• M15: 2,340,010 km (0.111 R)
• M16: 2,859,115 km (0.088 R)
• M17: 2,949,172 km (0.08 R)
• M18: 3,113,580 km (0.086 R)
• M19: 4,141,916 km (0.094 R)
• M20: 4,244,092 km (0.108 R)
• M21: 4,409,248 km (0.09 R)
• M22: 4,471,780 km (0.091 R)
• M23: 4,555,554 km (0.046 R)
• M24: 4,810,170 km (0.088 R)
• M25: 5,178,779 km (0.056 R)
• M26: 5,288,883 km (0.108 R)
• M27: 5,489,195 km (0.063 R)
• M28: 5,989,300 km (0.112 R)
• M29: 6,244,814 km (0.11 R)
• M30: 6,338,761 km (0.116 R)
• M31: 7,600,918 km (0.066 R)
• M32: 7,902,956 km (0.091 R)
• M33: 8,780,348 km (0.106 R)
• M34: 9,498,866 km (0.067 R)
• M35: 9,634,103 km (0.048 R)
• M36: 10,070,929 km (0.061 R)
• M37: 10,208,708 km (0.028 R)
• M38: 10,569,987 km (0.069 R)
• M39: 10,738,285 km (0.108 R)
• M40: 10,879,056 km (0.029 R)
• M41: 11,134,121 km (0.082 R)
• M42: 11,391,130 km (0.054 R)
• M43: 11,823,917 km (0.087 R)
• M44: 12,056,990 km (0.113 R)
• M45: 12,291,410 km (0.103 R)
• M46: 12,616,486 km (0.038 R)
• M47: 12,765,037 km (0.12 R)
• M48: 13,305,085 km (0.069 R)
• M49: 13,365,523 km (0.056 R)
• M50: 13,517,065 km (0.108 R)
• M51: 13,944,466 km (0.093 R)
• M52: 14,969,511 km (0.086 R)
• M53: 15,158,453 km (0.058 R)
• M54: 15,730,067 km (0.077 R)
• M55: 16,082,968 km (0.086 R)
• M56: 16,405,950 km (0.115 R)
• M57: 16,470,875 km (0.092 R)
• M58: 17,025,584 km (0.04 R)
• M59: 17,189,992 km (0.108 R)
• M60: 17,652,998 km (0.046 R)
• M61: 18,557,466 km (0.083 R)
• M62: 18,794,280 km (0.061 R)
• M63: 18,964,223 km (0.057 R)
• M64: 19,066,398 km (0.111 R)
• M65: 19,271,198 km (0.088 R)
• M66: 19,545,560 km (0.089 R)
• M67: 20,376,277 km (0.07 R)
• M68: 20,445,990 km (0.085 R)
• M69: 20,515,852 km (0.074 R)
• M70: 20,620,720 km (0.1 R)
• M71: 21,147,903 km (0.067 R)
• M72: 21,218,513 km (0.052 R)
• M73: 21,360,033 km (0.08 R)
• M74: 22,359,197 km (0.086 R)
• M75: 22,683,525 km (0.095 R)
• M76: 23,082,203 km (0.118 R)
• M77: 24,439,804 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 12.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.24 AU - 9.54 AU

Year: 10458 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,526,750 km

• M1: 158,574 km (0.079 R)
• M2: 325,226 km (0.097 R)
• M3: 574,905 km (0.102 R)
• M4: 711,936 km (0.066 R)
• M5: 933,192 km (0.103 R)
• M6: 1,161,927 km (0.1 R)
• M7: 1,291,628 km (0.105 R)
• M8: 1,461,122 km (0.104 R)
• M9: 1,711,100 km (0.12 R)
• M10: 1,841,400 km (0.03 R)
• M11: 1,975,290 km (0.117 R)
• M12: 2,053,231 km (0.026 R)
• M13: 2,293,635 km (0.084 R)
• M14: 2,628,734 km (0.03 R)
• M15: 3,206,630 km (0.116 R)
• M16: 4,426,152 km (0.118 R)
• M17: 4,633,644 km (0.115 R)
• M18: 4,738,513 km (0.113 R)
• M19: 5,412,601 km (0.087 R)
• M20: 5,803,201 km (0.091 R)
• M21: 5,888,172 km (0.106 R)
• M22: 6,435,700 km (0.111 R)
• M23: 6,553,135 km (0.088 R)
• M24: 7,302,919 km (0.082 R)
• M25: 7,610,642 km (0.105 R)
• M26: 8,111,645 km (0.1 R)
• M27: 8,753,121 km (0.067 R)
• M28: 9,611,364 km (0.044 R)
• M29: 9,880,939 km (0.119 R)
• M30: 10,393,013 km (0.108 R)
• M31: 10,704,476 km (0.047 R)
• M32: 11,054,235 km (0.114 R)
• M33: 11,336,676 km (0.107 R)
• M34: 11,514,399 km (0.116 R)
• M35: 12,089,453 km (0.081 R)
• M36: 12,344,068 km (0.107 R)
• M37: 12,453,724 km (0.113 R)
• M38: 12,710,733 km (0.066 R)
• M39: 13,192,887 km (0.114 R)
• M40: 13,454,982 km (0.068 R)
• M41: 13,870,415 km (0.07 R)
• M42: 14,136,999 km (0.081 R)
• M43: 14,636,506 km (0.089 R)
• M44: 14,752,594 km (0.051 R)
• M45: 14,946,772 km (0.1 R)
• M46: 15,495,048 km (0.032 R)
• M47: 15,851,091 km (0.058 R)
• M48: 16,289,862 km (0.044 R)
• M49: 16,530,864 km (0.075 R)
• M50: 17,179,221 km (0.029 R)
• M51: 17,588,820 km (0.071 R)
• M52: 17,836,105 km (0.112 R)
• M53: 17,918,833 km (0.114 R)
• M54: 18,001,561 km (0.047 R)
• M55: 18,167,614 km (0.04 R)
• M56: 18,250,791 km (0.115 R)
• M57: 18,668,767 km (0.108 R)
• M58: 19,132,072 km (0.11 R)
• M59: 19,855,677 km (0.106 R)
• M60: 22,079,599 km (0.071 R)
• M61: 22,212,890 km (0.12 R)
• M62: 23,424,483 km (0.114 R)
• M63: 24,427,388 km (0.057 R)
• M64: 24,934,225 km (0.108 R)
• M65: 25,073,052 km (0.058 R)
• M66: 25,537,703 km (0.039 R)
• M67: 26,098,845 km (0.076 R)
• M68: 26,239,915 km (0.101 R)
• M69: 26,522,506 km (0.049 R)
• M70: 27,185,972 km (0.031 R)
• M71: 27,281,266 km (0.119 R)
• M72: 27,376,560 km (0.094 R)
• M73: 28,577,831 km (0.115 R)
• M74: 28,820,030 km (0.082 R)
• M75: 29,160,515 km (0.103 R)
• M76: 29,306,821 km (0.08 R)
• M77: 29,649,101 km (0.101 R)
• M78: 30,288,183 km (0.115 R)
• M79: 31,081,202 km (0.107 R)
• M80: 31,430,213 km (0.101 R)
• M81: 31,931,217 km (0.088 R)
• M82: 32,890,139 km (0.102 R)
• M83: 33,705,148 km (0.108 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit