🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.61 AU - 0.83 AU

Year: 227 Days

Day: 12.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.26 AU - 2.64 AU

Year: 1422 Days

Day: 30.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,357,893 km

• M1: 52,359 km (0.076 R)
• M2: 118,631 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.92 AU - 4.92 AU

Year: 3446 Days

Day: 43.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,357,893 km

• M1: 2,585,350 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 9.2

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.8 AU - 7.48 AU

Year: 6345 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 112,357,893 km

• M1: 216,767 km (0.068 R)
• M2: 334,650 km (0.102 R)
• M3: 710,739 km (0.081 R)
• M4: 1,083,537 km (0.049 R)
• M5: 1,341,295 km (0.118 R)
• M6: 1,727,107 km (0.092 R)
• M7: 1,857,108 km (0.12 R)
• M8: 1,932,954 km (0.097 R)
• M9: 2,029,146 km (0.1 R)
• M10: 2,286,903 km (0.082 R)
• M11: 2,513,244 km (0.097 R)
• M12: 3,032,498 km (0.119 R)
• M13: 3,167,436 km (0.105 R)
• M14: 3,655,723 km (0.099 R)
• M15: 4,018,947 km (0.114 R)
• M16: 4,167,497 km (0.039 R)
• M17: 4,990,435 km (0.105 R)
• M18: 5,204,061 km (0.103 R)
• M19: 5,393,302 km (0.087 R)
• M20: 6,031,337 km (0.065 R)
• M21: 6,287,599 km (0.11 R)
• M22: 6,722,629 km (0.04 R)
• M23: 7,898,618 km (0.083 R)
• M24: 8,022,934 km (0.072 R)
• M25: 8,431,037 km (0.109 R)
• M26: 8,494,466 km (0.067 R)
• M27: 8,621,774 km (0.062 R)
• M28: 9,366,023 km (0.119 R)
• M29: 9,862,389 km (0.055 R)
• M30: 10,029,789 km (0.117 R)
• M31: 10,164,427 km (0.057 R)
• M32: 10,265,855 km (0.061 R)
• M33: 10,708,814 km (0.108 R)
• M34: 10,984,672 km (0.074 R)
• M35: 11,262,775 km (0.108 R)
• M36: 11,755,101 km (0.056 R)
• M37: 12,833,553 km (0.081 R)
• M38: 13,347,720 km (0.057 R)
• M39: 14,282,408 km (0.099 R)
• M40: 14,624,239 km (0.116 R)
• M41: 14,891,870 km (0.107 R)
• M42: 15,199,592 km (0.111 R)
• M43: 16,293,602 km (0.073 R)
• M44: 16,730,427 km (0.116 R)
• M45: 17,777,912 km (0.114 R)
• M46: 17,859,443 km (0.075 R)
• M47: 18,022,654 km (0.049 R)
• M48: 18,104,484 km (0.081 R)
• M49: 18,227,453 km (0.084 R)
• M50: 18,350,722 km (0.066 R)
• M51: 18,929,666 km (0.059 R)
• M52: 19,137,906 km (0.078 R)
• M53: 19,221,382 km (0.106 R)
• M54: 19,305,007 km (0.081 R)
• M55: 19,472,556 km (0.118 R)
• M56: 19,682,741 km (0.1 R)
• M57: 20,190,327 km (0.111 R)
• M58: 20,317,934 km (0.047 R)
• M59: 20,403,055 km (0.113 R)
• M60: 20,573,746 km (0.116 R)
• M61: 20,659,316 km (0.092 R)
• M62: 21,218,214 km (0.091 R)
• M63: 23,682,390 km (0.083 R)
• M64: 23,771,999 km (0.074 R)
• M65: 24,765,778 km (0.052 R)
• M66: 24,947,988 km (0.111 R)
• M67: 25,084,870 km (0.087 R)
• M68: 25,911,548 km (0.103 R)
• M69: 27,027,698 km (0.052 R)
• M70: 29,114,438 km (0.109 R)
• M71: 29,595,844 km (0.068 R)
• M72: 29,837,595 km (0.115 R)
• M73: 30,079,943 km (0.111 R)
• M74: 30,225,651 km (0.098 R)
• M75: 30,957,933 km (0.115 R)
• M76: 31,794,783 km (0.079 R)
• M77: 32,141,551 km (0.105 R)
• M78: 32,340,367 km (0.117 R)
• M79: 32,639,263 km (0.116 R)
• M80: 32,838,977 km (0.08 R)
• M81: 33,189,484 km (0.119 R)
• M82: 33,742,847 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.5

Radius: 4.7

Gravity: 44.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.64 AU - 18.64 AU

Year: 29845 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,357,893 km

• M1: 76,893 km (0.119 R)
• M2: 154,385 km (0.033 R)
• M3: 731,683 km (0.101 R)
• M4: 1,467,705 km (0.111 R)
• M5: 2,049,790 km (0.102 R)
• M6: 2,364,993 km (0.046 R)
• M7: 2,551,990 km (0.106 R)
• M8: 2,647,284 km (0.11 R)
• M9: 2,990,013 km (0.11 R)
• M10: 3,770,614 km (0.046 R)
• M11: 3,824,918 km (0.071 R)
• M12: 3,933,975 km (0.119 R)
• M13: 3,989,027 km (0.062 R)
• M14: 4,668,351 km (0.095 R)
• M15: 4,962,012 km (0.056 R)
• M16: 5,201,219 km (0.12 R)
• M17: 5,628,769 km (0.109 R)
• M18: 6,387,679 km (0.119 R)
• M19: 6,911,422 km (0.112 R)
• M20: 8,705,998 km (0.035 R)
• M21: 9,139,532 km (0.098 R)
• M22: 10,102,793 km (0.119 R)
• M23: 11,725,631 km (0.111 R)
• M24: 12,688,742 km (0.074 R)
• M25: 13,760,311 km (0.03 R)
• M26: 16,696,918 km (0.065 R)
• M27: 17,054,756 km (0.048 R)
• M28: 17,505,644 km (0.059 R)
• M29: 17,777,912 km (0.118 R)
• M30: 18,788,595 km (0.046 R)
• M31: 20,006,920 km (0.112 R)
• M32: 20,291,605 km (0.108 R)
• M33: 20,673,379 km (0.118 R)
• M34: 21,832,762 km (0.084 R)
• M35: 23,411,169 km (0.027 R)
• M36: 25,026,078 km (0.112 R)
• M37: 25,435,378 km (0.036 R)
• M38: 25,846,922 km (0.117 R)
• M39: 27,620,255 km (0.114 R)
• M40: 28,574,839 km (0.108 R)
• M41: 28,681,502 km (0.053 R)
• M42: 29,756,213 km (0.098 R)
• M43: 35,437,791 km (0.092 R)
• M44: 35,782,165 km (0.092 R)
• M45: 37,637,777 km (0.083 R)
• M46: 38,223,902 km (0.067 R)
• M47: 38,577,102 km (0.111 R)
• M48: 40,839,172 km (0.119 R)
• M49: 41,562,328 km (0.096 R)
• M50: 42,289,672 km (0.094 R)
• M51: 45,614,784 km (0.101 R)
• M52: 47,245,401 km (0.105 R)
• M53: 50,434,529 km (0.117 R)
• M54: 51,859,598 km (0.075 R)
• M55: 51,989,748 km (0.115 R)
• M56: 53,429,179 km (0.032 R)
• M57: 54,749,230 km (0.112 R)
• M58: 54,881,774 km (0.081 R)
• M59: 57,017,583 km (0.056 R)
• M60: 57,555,836 km (0.086 R)
• M61: 61,645,543 km (0.069 R)
• M62: 63,029,472 km (0.096 R)
• M63: 68,095,754 km (0.12 R)
• M64: 69,382,595 km (0.08 R)
• M65: 74,609,694 km (0.114 R)
• M66: 75,345,566 km (0.09 R)
• M67: 76,676,389 km (0.041 R)
• M68: 77,121,592 km (0.117 R)
• M69: 77,418,992 km (0.11 R)
• M70: 78,612,185 km (0.043 R)
• M71: 78,761,783 km (0.088 R)
• M72: 81,470,402 km (0.103 R)
• M73: 81,621,795 km (0.081 R)
• M74: 83,597,983 km (0.091 R)
• M75: 83,750,722 km (0.111 R)
• M76: 84,821,993 km (0.09 R)
• M77: 86,051,986 km (0.043 R)
• M78: 86,978,296 km (0.072 R)
• M79: 88,529,477 km (0.116 R)
• M80: 89,152,552 km (0.116 R)
• M81: 89,933,303 km (0.098 R)
• M82: 90,402,891 km (0.107 R)
• M83: 90,559,669 km (0.079 R)
• M84: 91,501,837 km (0.104 R)
• M85: 92,763,096 km (0.117 R)
• M86: 93,395,895 km (0.077 R)
• M87: 95,941,453 km (0.099 R)
• M88: 96,261,143 km (0.06 R)
• M89: 98,348,483 km (0.05 R)
• M90: 100,288,318 km (0.103 R)
• M91: 101,100,335 km (0.098 R)
• M92: 105,357,891 km (0.114 R)
• M93: 106,018,066 km (0.11 R)
• M94: 106,348,677 km (0.104 R)
• M95: 107,342,456 km (0.116 R)
• M96: 108,839,033 km (0.107 R)
• M97: 112,357,874 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 10,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit