🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 36.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.5 AU - 0.68 AU

Year: 164 Days

Day: 39.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,001,341 km

• M1: 281,842 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.75 AU - 0.89 AU

Year: 269 Days

Day: 23.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.96 AU - 2.96 AU

Year: 1395 Days

Day: 20.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,001,341 km

• M1: 2,424,981 km (0.055 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.3

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.45 AU - 6.03 AU

Year: 4338 Days

Day: 13 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 78,001,341 km

• M1: 218,413 km (0.095 R)
• M2: 313,557 km (0.108 R)
• M3: 408,851 km (0.108 R)
• M4: 677,080 km (0.115 R)
• M5: 823,985 km (0.064 R)
• M6: 920,924 km (0.084 R)
• M7: 1,144,723 km (0.08 R)
• M8: 1,281,007 km (0.077 R)
• M9: 1,487,302 km (0.1 R)
• M10: 1,852,919 km (0.104 R)
• M11: 1,964,220 km (0.112 R)
• M12: 2,109,330 km (0.094 R)
• M13: 2,258,180 km (0.116 R)
• M14: 2,410,620 km (0.08 R)
• M15: 2,521,622 km (0.075 R)
• M16: 2,680,195 km (0.082 R)
• M17: 2,807,054 km (0.096 R)
• M18: 3,298,184 km (0.063 R)
• M19: 3,522,581 km (0.062 R)
• M20: 4,065,771 km (0.113 R)
• M21: 4,483,747 km (0.086 R)
• M22: 4,593,851 km (0.103 R)
• M23: 4,802,989 km (0.076 R)
• M24: 5,115,350 km (0.029 R)
• M25: 5,332,117 km (0.059 R)
• M26: 5,478,424 km (0.068 R)
• M27: 5,760,116 km (0.069 R)
• M28: 5,880,244 km (0.116 R)
• M29: 5,985,860 km (0.097 R)
• M30: 6,122,891 km (0.068 R)
• M31: 6,586,794 km (0.117 R)
• M32: 6,744,022 km (0.112 R)
• M33: 6,934,310 km (0.073 R)
• M34: 7,062,216 km (0.119 R)
• M35: 7,352,735 km (0.081 R)
• M36: 7,647,443 km (0.09 R)
• M37: 7,763,082 km (0.107 R)
• M38: 7,879,320 km (0.05 R)
• M39: 8,096,686 km (0.03 R)
• M40: 8,400,968 km (0.085 R)
• M41: 8,847,218 km (0.105 R)
• M42: 9,283,745 km (0.044 R)
• M43: 9,389,510 km (0.097 R)
• M44: 9,745,254 km (0.109 R)
• M45: 9,978,776 km (0.074 R)
• M46: 10,105,336 km (0.084 R)
• M47: 10,543,209 km (0.083 R)
• M48: 10,672,162 km (0.088 R)
• M49: 11,080,714 km (0.105 R)
• M50: 11,230,611 km (0.095 R)
• M51: 11,665,343 km (0.108 R)
• M52: 11,913,376 km (0.084 R)
• M53: 12,067,013 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.5

Radius: 5.4

Gravity: 26.39 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.88 AU - 14.82 AU

Year: 17641 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,001,341 km

• M1: 162,762 km (0.083 R)
• M2: 337,343 km (0.108 R)
• M3: 979,118 km (0.062 R)
• M4: 1,327,532 km (0.102 R)
• M5: 1,413,251 km (0.107 R)
• M6: 1,589,926 km (0.114 R)
• M7: 1,711,699 km (0.082 R)
• M8: 2,434,855 km (0.1 R)
• M9: 2,469,711 km (0.048 R)
• M10: 3,088,448 km (0.106 R)
• M11: 3,317,782 km (0.101 R)
• M12: 3,752,663 km (0.087 R)
• M13: 3,956,265 km (0.115 R)
• M14: 4,416,728 km (0.094 R)
• M15: 4,545,382 km (0.087 R)
• M16: 5,433,544 km (0.102 R)
• M17: 6,862,503 km (0.078 R)
• M18: 7,515,797 km (0.115 R)
• M19: 8,346,813 km (0.107 R)
• M20: 8,505,985 km (0.11 R)
• M21: 8,934,882 km (0.061 R)
• M22: 9,152,099 km (0.105 R)
• M23: 10,951,163 km (0.1 R)
• M24: 11,358,817 km (0.04 R)
• M25: 11,712,316 km (0.098 R)
• M26: 12,369,650 km (0.1 R)
• M27: 12,551,112 km (0.088 R)
• M28: 12,611,699 km (0.108 R)
• M29: 12,855,244 km (0.047 R)
• M30: 12,916,430 km (0.118 R)
• M31: 17,361,730 km (0.066 R)
• M32: 17,632,652 km (0.055 R)
• M33: 17,904,920 km (0.113 R)
• M34: 18,247,350 km (0.036 R)
• M35: 18,384,980 km (0.028 R)
• M36: 19,217,492 km (0.087 R)
• M37: 19,357,366 km (0.057 R)
• M38: 22,447,160 km (0.049 R)
• M39: 22,594,514 km (0.063 R)
• M40: 22,816,218 km (0.087 R)
• M41: 23,411,020 km (0.071 R)
• M42: 23,635,267 km (0.101 R)
• M43: 24,388,342 km (0.116 R)
• M44: 26,460,273 km (0.072 R)
• M45: 27,714,352 km (0.067 R)
• M46: 28,667,739 km (0.068 R)
• M47: 28,907,694 km (0.103 R)
• M48: 29,470,332 km (0.077 R)
• M49: 29,874,396 km (0.069 R)
• M50: 30,036,560 km (0.072 R)
• M51: 30,443,167 km (0.104 R)
• M52: 31,179,637 km (0.062 R)
• M53: 31,591,480 km (0.092 R)
• M54: 33,004,731 km (0.057 R)
• M55: 33,761,247 km (0.035 R)
• M56: 34,438,477 km (0.066 R)
• M57: 38,242,601 km (0.041 R)
• M58: 38,859,992 km (0.113 R)
• M59: 40,642,002 km (0.117 R)
• M60: 42,724,105 km (0.084 R)
• M61: 43,364,683 km (0.083 R)
• M62: 43,548,239 km (0.103 R)
• M63: 43,732,095 km (0.112 R)
• M64: 44,747,865 km (0.119 R)
• M65: 45,305,266 km (0.031 R)
• M66: 45,584,865 km (0.097 R)
• M67: 45,864,912 km (0.044 R)
• M68: 46,239,206 km (0.078 R)
• M69: 46,333,004 km (0.104 R)
• M70: 47,652,158 km (0.043 R)
• M71: 48,888,135 km (0.047 R)
• M72: 49,653,927 km (0.1 R)
• M73: 50,906,809 km (0.1 R)
• M74: 51,780,311 km (0.106 R)
• M75: 52,170,013 km (0.093 R)
• M76: 53,640,411 km (0.032 R)
• M77: 53,738,996 km (0.101 R)
• M78: 54,133,635 km (0.099 R)
• M79: 54,727,389 km (0.065 R)
• M80: 55,821,548 km (0.088 R)
• M81: 56,221,273 km (0.08 R)
• M82: 56,321,354 km (0.061 R)
• M83: 58,132,536 km (0.071 R)
• M84: 58,537,647 km (0.103 R)
• M85: 61,605,750 km (0.095 R)
• M86: 62,536,398 km (0.093 R)
• M87: 64,411,308 km (0.069 R)
• M88: 64,516,027 km (0.104 R)
• M89: 64,620,895 km (0.087 R)
• M90: 65,040,517 km (0.091 R)
• M91: 66,516,300 km (0.082 R)
• M92: 66,939,961 km (0.035 R)
• M93: 67,046,026 km (0.08 R)
• M94: 69,393,515 km (0.094 R)
• M95: 70,469,573 km (0.07 R)
• M96: 70,901,462 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.5

Radius: 6.1

Gravity: 19.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.77 AU - 16.63 AU

Year: 20383 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,001,341 km

• M1: 219,011 km (0.058 R)
• M2: 460,761 km (0.068 R)
• M3: 564,433 km (0.048 R)
• M4: 795,113 km (0.097 R)
• M5: 869,912 km (0.11 R)
• M6: 1,427,313 km (0.086 R)
• M7: 1,581,399 km (0.07 R)
• M8: 2,144,934 km (0.098 R)
• M9: 3,396,470 km (0.063 R)
• M10: 3,478,450 km (0.109 R)
• M11: 4,027,324 km (0.108 R)
• M12: 4,969,940 km (0.061 R)
• M13: 5,063,140 km (0.118 R)
• M14: 5,204,061 km (0.113 R)
• M15: 6,427,921 km (0.096 R)
• M16: 6,529,648 km (0.099 R)
• M17: 6,941,491 km (0.111 R)
• M18: 9,410,304 km (0.115 R)
• M19: 9,525,794 km (0.11 R)
• M20: 9,816,612 km (0.077 R)
• M21: 10,347,236 km (0.102 R)
• M22: 10,706,271 km (0.047 R)
• M23: 12,182,503 km (0.09 R)
• M24: 12,308,464 km (0.041 R)
• M25: 13,137,236 km (0.115 R)
• M26: 13,331,115 km (0.111 R)
• M27: 16,211,323 km (0.071 R)
• M28: 16,907,701 km (0.113 R)
• M29: 17,189,095 km (0.041 R)
• M30: 17,401,075 km (0.104 R)
• M31: 18,546,246 km (0.057 R)
• M32: 18,763,762 km (0.107 R)
• M33: 20,011,857 km (0.068 R)
• M34: 21,059,640 km (0.085 R)
• M35: 22,048,482 km (0.053 R)
• M36: 22,432,799 km (0.088 R)
• M37: 22,509,992 km (0.079 R)
• M38: 22,974,643 km (0.033 R)
• M39: 23,052,433 km (0.1 R)
• M40: 24,229,170 km (0.069 R)
• M41: 25,024,582 km (0.08 R)
• M42: 25,990,236 km (0.078 R)
• M43: 27,544,110 km (0.039 R)
• M44: 28,124,100 km (0.068 R)
• M45: 28,373,929 km (0.039 R)
• M46: 28,624,505 km (0.075 R)
• M47: 28,791,905 km (0.109 R)
• M48: 29,464,946 km (0.057 R)
• M49: 31,084,044 km (0.038 R)
• M50: 31,774,289 km (0.111 R)
• M51: 31,860,906 km (0.111 R)
• M52: 31,947,672 km (0.087 R)
• M53: 33,434,077 km (0.114 R)
• M54: 33,963,953 km (0.119 R)
• M55: 34,407,660 km (0.115 R)
• M56: 34,853,462 km (0.092 R)
• M57: 35,660,392 km (0.101 R)
• M58: 35,840,658 km (0.118 R)
• M59: 36,021,073 km (0.093 R)
• M60: 36,201,787 km (0.098 R)
• M61: 36,836,980 km (0.066 R)
• M62: 40,442,139 km (0.107 R)
• M63: 41,006,721 km (0.061 R)
• M64: 41,101,117 km (0.102 R)
• M65: 42,716,026 km (0.104 R)
• M66: 43,003,105 km (0.082 R)
• M67: 43,290,931 km (0.055 R)
• M68: 44,448,370 km (0.115 R)
• M69: 46,203,751 km (0.108 R)
• M70: 47,485,506 km (0.114 R)
• M71: 48,778,779 km (0.061 R)
• M72: 49,079,022 km (0.112 R)
• M73: 50,184,700 km (0.117 R)
• M74: 51,400,183 km (0.067 R)
• M75: 54,896,584 km (0.092 R)
• M76: 55,312,915 km (0.106 R)
• M77: 56,253,437 km (0.078 R)
• M78: 57,304,811 km (0.113 R)
• M79: 58,150,637 km (0.117 R)
• M80: 62,875,387 km (0.074 R)
• M81: 63,420,073 km (0.119 R)
• M82: 64,185,266 km (0.063 R)
• M83: 64,733,542 km (0.12 R)
• M84: 66,831,652 km (0.114 R)
• M85: 67,610,309 km (0.098 R)
• M86: 67,833,359 km (0.062 R)
• M87: 70,528,515 km (0.095 R)
• M88: 75,791,068 km (0.108 R)
• M89: 76,602,936 km (0.094 R)
• M90: 77,184,573 km (0.089 R)
• M91: 78,001,377 km (0.092 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 13,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit