🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.76 AU - 0.8 AU

Year: 252 Days

Day: 18.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,192,111 km

• M1: 216,019 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.81 AU - 1.05 AU

Year: 328 Days

Day: 27.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,192,111 km

• M1: 246,388 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.58 AU - 2.24 AU

Year: 964 Days

Day: 16.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.04 AU - 2.34 AU

Year: 1184 Days

Day: 29.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 12.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.5 AU - 9.46 AU

Year: 8234 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,192,111 km

• M1: 271,520 km (0.114 R)
• M2: 361,877 km (0.09 R)
• M3: 575,802 km (0.055 R)
• M4: 902,075 km (0.104 R)
• M5: 1,192,145 km (0.116 R)
• M6: 1,631,066 km (0.117 R)
• M7: 1,860,100 km (0.04 R)
• M8: 2,137,604 km (0.075 R)
• M9: 2,349,734 km (0.064 R)
• M10: 2,548,699 km (0.025 R)
• M11: 2,732,704 km (0.085 R)
• M12: 2,921,198 km (0.086 R)
• M13: 3,201,095 km (0.078 R)
• M14: 3,289,059 km (0.117 R)
• M15: 3,535,147 km (0.037 R)
• M16: 3,950,880 km (0.088 R)
• M17: 4,045,426 km (0.12 R)
• M18: 4,406,854 km (0.109 R)
• M19: 4,678,524 km (0.072 R)
• M20: 5,632,659 km (0.03 R)
• M21: 5,739,472 km (0.051 R)
• M22: 6,173,156 km (0.068 R)
• M23: 6,617,611 km (0.051 R)
• M24: 6,758,682 km (0.107 R)
• M25: 6,872,227 km (0.088 R)
• M26: 7,449,675 km (0.109 R)
• M27: 8,375,386 km (0.107 R)
• M28: 8,929,646 km (0.071 R)
• M29: 9,305,736 km (0.098 R)
• M30: 9,432,295 km (0.094 R)
• M31: 10,530,942 km (0.106 R)
• M32: 10,995,144 km (0.1 R)
• M33: 11,297,033 km (0.102 R)
• M34: 11,669,831 km (0.117 R)
• M35: 12,081,075 km (0.061 R)
• M36: 12,184,597 km (0.093 R)
• M37: 12,357,981 km (0.09 R)
• M38: 12,847,465 km (0.074 R)
• M39: 14,354,065 km (0.059 R)
• M40: 14,942,733 km (0.072 R)
• M41: 15,576,729 km (0.105 R)
• M42: 15,802,621 km (0.094 R)
• M43: 16,794,156 km (0.103 R)
• M44: 17,414,239 km (0.056 R)
• M45: 17,609,614 km (0.118 R)
• M46: 17,923,620 km (0.075 R)
• M47: 19,278,977 km (0.108 R)
• M48: 20,009,912 km (0.115 R)
• M49: 20,378,671 km (0.118 R)
• M50: 21,373,347 km (0.101 R)
• M51: 23,409,673 km (0.07 R)
• M52: 23,755,095 km (0.094 R)
• M53: 23,928,329 km (0.109 R)
• M54: 24,015,245 km (0.085 R)
• M55: 24,276,294 km (0.095 R)
• M56: 24,450,874 km (0.085 R)
• M57: 24,889,196 km (0.102 R)
• M58: 26,040,950 km (0.038 R)
• M59: 26,488,697 km (0.1 R)
• M60: 28,534,298 km (0.043 R)
• M61: 29,785,983 km (0.089 R)
• M62: 29,879,482 km (0.09 R)
• M63: 30,207,251 km (0.119 R)
• M64: 30,630,314 km (0.08 R)
• M65: 30,724,710 km (0.112 R)
• M66: 31,197,738 km (0.096 R)
• M67: 31,340,006 km (0.073 R)
• M68: 31,577,867 km (0.106 R)
• M69: 31,816,176 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.9

Radius: 10.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.26 AU - 11.1 AU

Year: 10159 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,192,111 km

• M1: 211,232 km (0.026 R)
• M2: 288,724 km (0.063 R)
• M3: 582,534 km (0.089 R)
• M4: 898,784 km (0.116 R)
• M5: 1,120,937 km (0.07 R)
• M6: 1,784,703 km (0.112 R)
• M7: 2,111,873 km (0.119 R)
• M8: 2,225,119 km (0.105 R)
• M9: 2,387,283 km (0.073 R)
• M10: 2,601,657 km (0.098 R)
• M11: 2,922,544 km (0.091 R)
• M12: 3,602,466 km (0.096 R)
• M13: 4,072,952 km (0.087 R)
• M14: 4,243,643 km (0.044 R)
• M15: 4,651,297 km (0.108 R)
• M16: 5,255,672 km (0.093 R)
• M17: 5,379,539 km (0.093 R)
• M18: 5,693,545 km (0.063 R)
• M19: 5,852,717 km (0.117 R)
• M20: 5,949,059 km (0.115 R)
• M21: 6,306,597 km (0.067 R)
• M22: 6,637,658 km (0.102 R)
• M23: 6,738,187 km (0.026 R)
• M24: 7,110,836 km (0.057 R)
• M25: 7,248,166 km (0.065 R)
• M26: 7,420,802 km (0.091 R)
• M27: 7,629,940 km (0.058 R)
• M28: 8,558,793 km (0.077 R)
• M29: 8,851,706 km (0.119 R)
• M30: 9,148,059 km (0.094 R)
• M31: 9,902,930 km (0.053 R)
• M32: 10,717,191 km (0.074 R)
• M33: 11,072,786 km (0.115 R)
• M34: 11,192,165 km (0.027 R)
• M35: 11,272,050 km (0.062 R)
• M36: 11,352,085 km (0.118 R)
• M37: 12,450,881 km (0.073 R)
• M38: 13,286,535 km (0.118 R)
• M39: 13,753,879 km (0.085 R)
• M40: 13,968,103 km (0.047 R)
• M41: 14,226,608 km (0.107 R)
• M42: 14,399,992 km (0.096 R)
• M43: 14,617,507 km (0.046 R)
• M44: 15,365,347 km (0.088 R)
• M45: 15,945,637 km (0.103 R)
• M46: 16,215,811 km (0.111 R)
• M47: 17,450,741 km (0.07 R)
• M48: 17,915,691 km (0.07 R)
• M49: 18,668,318 km (0.081 R)
• M50: 21,036,602 km (0.109 R)
• M51: 21,184,704 km (0.035 R)
• M52: 21,283,588 km (0.093 R)
• M53: 21,780,403 km (0.088 R)
• M54: 22,080,347 km (0.095 R)
• M55: 22,684,273 km (0.115 R)
• M56: 23,344,748 km (0.105 R)
• M57: 23,600,410 km (0.034 R)
• M58: 25,101,775 km (0.088 R)
• M59: 25,679,222 km (0.064 R)
• M60: 26,580,400 km (0.102 R)
• M61: 26,847,432 km (0.082 R)
• M62: 27,492,049 km (0.079 R)
• M63: 29,400,769 km (0.08 R)
• M64: 29,676,926 km (0.05 R)
• M65: 29,898,481 km (0.096 R)
• M66: 30,566,435 km (0.059 R)
• M67: 31,014,631 km (0.073 R)
• M68: 31,351,974 km (0.06 R)
• M69: 31,803,909 km (0.101 R)
• M70: 33,402,362 km (0.063 R)
• M71: 33,921,766 km (0.083 R)
• M72: 34,037,405 km (0.101 R)
• M73: 34,211,387 km (0.109 R)
• M74: 34,851,517 km (0.052 R)
• M75: 36,025,710 km (0.112 R)
• M76: 36,736,300 km (0.092 R)
• M77: 37,691,034 km (0.112 R)
• M78: 37,931,139 km (0.087 R)
• M79: 38,051,266 km (0.062 R)
• M80: 38,533,270 km (0.092 R)
• M81: 38,653,995 km (0.076 R)
• M82: 40,727,123 km (0.117 R)
• M83: 41,096,629 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.4

Radius: 3.5

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.16 AU - 21.28 AU

Year: 29583 Days

Day: 17.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,192,111 km

• M1: 45,777 km (0.076 R)
• M2: 77,043 km (0.065 R)
• M3: 232,475 km (0.025 R)
• M4: 295,157 km (0.027 R)
• M5: 556,953 km (0.102 R)
• M6: 686,804 km (0.106 R)
• M7: 874,549 km (0.087 R)
• M8: 1,437,336 km (0.094 R)
• M9: 1,676,095 km (0.05 R)
• M10: 1,706,762 km (0.077 R)
• M11: 2,223,174 km (0.099 R)
• M12: 2,256,983 km (0.1 R)
• M13: 2,290,942 km (0.074 R)
• M14: 2,359,308 km (0.07 R)
• M15: 2,463,279 km (0.084 R)
• M16: 2,498,284 km (0.113 R)
• M17: 3,117,919 km (0.111 R)
• M18: 3,155,917 km (0.102 R)
• M19: 3,662,156 km (0.046 R)
• M20: 3,742,191 km (0.102 R)
• M21: 3,986,035 km (0.088 R)
• M22: 5,924,674 km (0.051 R)
• M23: 7,236,049 km (0.116 R)
• M24: 7,387,143 km (0.063 R)
• M25: 7,437,707 km (0.076 R)
• M26: 8,262,739 km (0.032 R)
• M27: 10,278,421 km (0.084 R)
• M28: 10,334,819 km (0.045 R)
• M29: 10,448,214 km (0.114 R)
• M30: 10,733,198 km (0.097 R)
• M31: 11,662,500 km (0.057 R)
• M32: 12,798,846 km (0.079 R)
• M33: 14,284,053 km (0.117 R)
• M34: 14,536,874 km (0.076 R)
• M35: 15,822,817 km (0.103 R)
• M36: 16,149,988 km (0.045 R)
• M37: 17,077,794 km (0.052 R)
• M38: 17,211,684 km (0.112 R)
• M39: 17,818,752 km (0.086 R)
• M40: 19,401,797 km (0.104 R)
• M41: 19,611,682 km (0.09 R)
• M42: 20,174,769 km (0.101 R)
• M43: 20,600,524 km (0.093 R)
• M44: 21,750,334 km (0.093 R)
• M45: 22,847,185 km (0.115 R)
• M46: 23,068,740 km (0.117 R)
• M47: 23,961,839 km (0.06 R)
• M48: 25,475,470 km (0.105 R)
• M49: 27,881,752 km (0.105 R)
• M50: 27,960,590 km (0.085 R)
• M51: 29,793,912 km (0.062 R)
• M52: 29,874,545 km (0.086 R)
• M53: 30,847,231 km (0.113 R)
• M54: 31,091,973 km (0.098 R)
• M55: 32,077,673 km (0.1 R)
• M56: 32,906,744 km (0.104 R)
• M57: 33,323,973 km (0.07 R)
• M58: 34,163,666 km (0.083 R)
• M59: 34,332,412 km (0.108 R)
• M60: 34,840,446 km (0.089 R)
• M61: 36,810,650 km (0.102 R)
• M62: 38,992,685 km (0.115 R)
• M63: 39,257,324 km (0.106 R)
• M64: 41,216,308 km (0.035 R)
• M65: 42,117,186 km (0.062 R)
• M66: 45,692,276 km (0.118 R)
• M67: 46,811,717 km (0.103 R)
• M68: 48,223,622 km (0.108 R)
• M69: 50,703,954 km (0.109 R)
• M70: 51,862,590 km (0.092 R)
• M71: 52,834,826 km (0.085 R)
• M72: 53,420,951 km (0.076 R)
• M73: 53,714,911 km (0.083 R)
• M74: 53,812,897 km (0.111 R)
• M75: 54,895,836 km (0.068 R)
• M76: 56,583,599 km (0.068 R)
• M77: 57,885,550 km (0.113 R)
• M78: 59,907,963 km (0.054 R)
• M79: 62,365,108 km (0.12 R)
• M80: 63,295,009 km (0.114 R)
• M81: 64,542,057 km (0.12 R)
• M82: 65,692,165 km (0.089 R)
• M83: 66,849,155 km (0.1 R)
• M84: 66,954,621 km (0.062 R)
• M85: 67,060,237 km (0.046 R)
• M86: 67,694,832 km (0.088 R)
• M87: 67,906,812 km (0.091 R)
• M88: 68,331,371 km (0.062 R)
• M89: 69,076,518 km (0.11 R)
• M90: 69,396,657 km (0.084 R)
• M91: 71,867,715 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 11,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit