🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.11 AU - 1.15 AU

Year: 448 Days

Day: 36.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.74 AU - 2.74 AU

Year: 1250 Days

Day: 30.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.86 AU - 3.74 AU

Year: 2235 Days

Day: 25.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 8.2

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.62 AU - 11.16 AU

Year: 12485 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,410,446 km

• M1: 146,756 km (0.114 R)
• M2: 198,367 km (0.062 R)
• M3: 553,213 km (0.057 R)
• M4: 1,052,271 km (0.092 R)
• M5: 1,222,215 km (0.084 R)
• M6: 2,446,972 km (0.119 R)
• M7: 2,760,679 km (0.08 R)
• M8: 3,178,356 km (0.117 R)
• M9: 3,907,347 km (0.092 R)
• M10: 4,206,393 km (0.105 R)
• M11: 4,341,779 km (0.108 R)
• M12: 4,409,996 km (0.1 R)
• M13: 5,004,049 km (0.105 R)
• M14: 5,075,557 km (0.082 R)
• M15: 5,219,769 km (0.099 R)
• M16: 5,365,328 km (0.09 R)
• M17: 6,382,444 km (0.069 R)
• M18: 6,499,130 km (0.119 R)
• M19: 6,616,415 km (0.087 R)
• M20: 7,052,792 km (0.086 R)
• M21: 7,870,045 km (0.099 R)
• M22: 8,631,049 km (0.087 R)
• M23: 8,717,068 km (0.035 R)
• M24: 10,818,918 km (0.069 R)
• M25: 11,806,414 km (0.079 R)
• M26: 11,902,007 km (0.088 R)
• M27: 12,190,132 km (0.107 R)
• M28: 12,675,577 km (0.097 R)
• M29: 14,679,889 km (0.106 R)
• M30: 15,404,392 km (0.075 R)
• M31: 15,718,398 km (0.099 R)
• M32: 17,537,807 km (0.081 R)
• M33: 18,030,433 km (0.097 R)
• M34: 18,306,142 km (0.069 R)
• M35: 18,638,698 km (0.074 R)
• M36: 18,750,148 km (0.092 R)
• M37: 20,046,264 km (0.075 R)
• M38: 20,103,261 km (0.115 R)
• M39: 20,160,258 km (0.08 R)
• M40: 20,331,847 km (0.071 R)
• M41: 20,561,330 km (0.119 R)
• M42: 21,138,628 km (0.035 R)
• M43: 21,429,297 km (0.075 R)
• M44: 21,604,476 km (0.051 R)
• M45: 22,902,686 km (0.104 R)
• M46: 22,962,226 km (0.098 R)
• M47: 23,501,077 km (0.104 R)
• M48: 24,652,233 km (0.083 R)
• M49: 24,958,161 km (0.08 R)
• M50: 25,945,806 km (0.101 R)
• M51: 26,694,842 km (0.086 R)
• M52: 27,135,109 km (0.107 R)
• M53: 27,198,090 km (0.085 R)
• M54: 28,214,158 km (0.081 R)
• M55: 28,470,120 km (0.035 R)
• M56: 28,791,157 km (0.083 R)
• M57: 29,501,598 km (0.097 R)
• M58: 29,696,374 km (0.12 R)
• M59: 30,022,049 km (0.119 R)
• M60: 30,217,872 km (0.103 R)
• M61: 30,479,818 km (0.073 R)
• M62: 31,468,510 km (0.106 R)
• M63: 32,000,181 km (0.091 R)
• M64: 32,870,392 km (0.025 R)
• M65: 33,816,299 km (0.094 R)
• M66: 34,360,686 km (0.074 R)
• M67: 34,908,065 km (0.106 R)
• M68: 35,389,471 km (0.09 R)
• M69: 35,803,857 km (0.115 R)
• M70: 35,942,235 km (0.101 R)
• M71: 36,150,325 km (0.111 R)
• M72: 38,181,865 km (0.065 R)
• M73: 38,323,384 km (0.114 R)
• M74: 38,465,053 km (0.067 R)
• M75: 38,748,840 km (0.091 R)
• M76: 40,106,441 km (0.113 R)
• M77: 40,250,354 km (0.071 R)
• M78: 41,261,786 km (0.071 R)
• M79: 41,407,045 km (0.088 R)
• M80: 42,208,590 km (0.064 R)
• M81: 42,794,715 km (0.027 R)
• M82: 43,088,824 km (0.087 R)
• M83: 43,162,426 km (0.025 R)
• M84: 45,615,532 km (0.099 R)
• M85: 46,066,420 km (0.071 R)
• M86: 46,217,065 km (0.036 R)
• M87: 47,276,069 km (0.071 R)
• M88: 47,808,488 km (0.073 R)
• M89: 48,113,667 km (0.055 R)
• M90: 48,649,228 km (0.112 R)
• M91: 50,966,947 km (0.051 R)
• M92: 51,904,028 km (0.118 R)
• M93: 52,453,202 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 4.8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.2 AU - 13.28 AU

Year: 17959 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 95,410,446 km

• M1: 102,175 km (0.094 R)
• M2: 302,936 km (0.037 R)
• M3: 387,010 km (0.076 R)
• M4: 592,856 km (0.106 R)
• M5: 813,214 km (0.049 R)
• M6: 1,187,957 km (0.105 R)
• M7: 1,303,895 km (0.084 R)
• M8: 1,505,553 km (0.115 R)
• M9: 1,782,159 km (0.106 R)
• M10: 2,728,516 km (0.09 R)
• M11: 3,038,183 km (0.055 R)
• M12: 3,170,577 km (0.106 R)
• M13: 4,931,494 km (0.033 R)
• M14: 5,435,339 km (0.071 R)
• M15: 5,628,321 km (0.086 R)
• M16: 6,021,464 km (0.099 R)
• M17: 6,154,307 km (0.118 R)
• M18: 6,254,687 km (0.111 R)
• M19: 6,389,475 km (0.083 R)
• M20: 6,491,052 km (0.109 R)
• M21: 6,937,601 km (0.118 R)
• M22: 7,860,321 km (0.087 R)
• M23: 8,298,942 km (0.085 R)
• M24: 8,558,644 km (0.089 R)
• M25: 8,896,286 km (0.046 R)
• M26: 9,161,972 km (0.114 R)
• M27: 9,623,481 km (0.057 R)
• M28: 11,052,590 km (0.076 R)
• M29: 11,133,971 km (0.118 R)
• M30: 12,125,356 km (0.079 R)
• M31: 12,504,288 km (0.113 R)
• M32: 12,674,081 km (0.048 R)
• M33: 13,230,735 km (0.05 R)
• M34: 14,368,127 km (0.102 R)
• M35: 14,545,850 km (0.113 R)
• M36: 15,445,531 km (0.104 R)
• M37: 15,856,178 km (0.087 R)
• M38: 17,392,548 km (0.119 R)
• M39: 18,058,408 km (0.116 R)
• M40: 18,926,973 km (0.1 R)
• M41: 21,816,456 km (0.079 R)
• M42: 22,534,226 km (0.068 R)
• M43: 24,627,400 km (0.061 R)
• M44: 27,109,977 km (0.098 R)
• M45: 28,158,508 km (0.081 R)
• M46: 29,614,544 km (0.086 R)
• M47: 29,784,188 km (0.11 R)
• M48: 30,922,927 km (0.054 R)
• M49: 31,037,519 km (0.089 R)
• M50: 31,670,767 km (0.116 R)
• M51: 31,902,045 km (0.102 R)
• M52: 32,540,978 km (0.045 R)
• M53: 33,713,526 km (0.091 R)
• M54: 34,840,297 km (0.062 R)
• M55: 35,798,621 km (0.099 R)
• M56: 36,039,473 km (0.11 R)
• M57: 36,704,885 km (0.102 R)
• M58: 39,530,789 km (0.109 R)
• M59: 40,592,784 km (0.072 R)
• M60: 42,489,685 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.4

Radius: 4.7

Gravity: 39.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.5 AU - 18.5 AU

Year: 24985 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,410,446 km

• M1: 168,447 km (0.083 R)
• M2: 216,468 km (0.114 R)
• M3: 505,192 km (0.042 R)
• M4: 908,657 km (0.1 R)
• M5: 1,288,337 km (0.077 R)
• M6: 1,675,197 km (0.073 R)
• M7: 1,712,148 km (0.082 R)
• M8: 3,119,116 km (0.091 R)
• M9: 3,584,664 km (0.082 R)
• M10: 4,323,079 km (0.029 R)
• M11: 4,527,879 km (0.116 R)
• M12: 4,683,461 km (0.106 R)
• M13: 4,840,837 km (0.085 R)
• M14: 5,432,497 km (0.078 R)
• M15: 5,821,003 km (0.075 R)
• M16: 6,275,780 km (0.078 R)
• M17: 6,565,851 km (0.103 R)
• M18: 8,269,172 km (0.117 R)
• M19: 8,908,852 km (0.108 R)
• M20: 13,361,783 km (0.032 R)
• M21: 13,884,328 km (0.107 R)
• M22: 13,959,576 km (0.115 R)
• M23: 14,261,763 km (0.115 R)
• M24: 15,336,325 km (0.115 R)
• M25: 15,726,327 km (0.092 R)
• M26: 16,040,781 km (0.111 R)
• M27: 18,629,572 km (0.097 R)
• M28: 18,878,802 km (0.094 R)
• M29: 19,045,604 km (0.102 R)
• M30: 20,312,100 km (0.054 R)
• M31: 20,568,660 km (0.05 R)
• M32: 21,344,774 km (0.071 R)
• M33: 21,780,104 km (0.119 R)
• M34: 21,954,984 km (0.077 R)
• M35: 22,042,648 km (0.104 R)
• M36: 22,130,462 km (0.068 R)
• M37: 22,748,002 km (0.114 R)
• M38: 22,836,713 km (0.054 R)
• M39: 23,550,445 km (0.084 R)
• M40: 24,999,450 km (0.115 R)
• M41: 25,274,411 km (0.1 R)
• M42: 26,664,025 km (0.041 R)
• M43: 28,078,174 km (0.116 R)
• M44: 28,363,906 km (0.1 R)
• M45: 30,880,441 km (0.097 R)
• M46: 32,264,820 km (0.077 R)
• M47: 32,964,639 km (0.099 R)
• M48: 35,607,136 km (0.072 R)
• M49: 36,123,099 km (0.074 R)
• M50: 36,330,292 km (0.101 R)
• M51: 39,696,543 km (0.112 R)
• M52: 40,017,131 km (0.087 R)
• M53: 41,959,211 km (0.119 R)
• M54: 43,380,690 km (0.049 R)
• M55: 44,484,872 km (0.092 R)
• M56: 44,595,873 km (0.094 R)
• M57: 45,374,829 km (0.087 R)
• M58: 45,486,579 km (0.099 R)
• M59: 47,059,451 km (0.072 R)
• M60: 48,535,832 km (0.065 R)
• M61: 50,720,859 km (0.059 R)
• M62: 51,533,923 km (0.099 R)
• M63: 52,351,326 km (0.101 R)
• M64: 52,820,315 km (0.073 R)
• M65: 53,408,385 km (0.111 R)
• M66: 54,354,142 km (0.069 R)
• M67: 54,472,624 km (0.087 R)
• M68: 56,501,919 km (0.074 R)
• M69: 59,652,899 km (0.119 R)
• M70: 60,633,812 km (0.117 R)
• M71: 61,496,543 km (0.08 R)
• M72: 63,983,757 km (0.103 R)
• M73: 64,862,046 km (0.063 R)
• M74: 65,617,964 km (0.062 R)
• M75: 66,630,443 km (0.088 R)
• M76: 67,648,157 km (0.112 R)
• M77: 67,903,371 km (0.084 R)
• M78: 69,570,041 km (0.117 R)
• M79: 72,812,874 km (0.042 R)
• M80: 73,598,412 km (0.107 R)
• M81: 74,123,800 km (0.074 R)
• M82: 78,638,664 km (0.11 R)
• M83: 79,579,186 km (0.047 R)
• M84: 81,607,134 km (0.116 R)
• M85: 82,423,041 km (0.113 R)
• M86: 85,024,698 km (0.119 R)
• M87: 85,300,107 km (0.078 R)
• M88: 91,574,841 km (0.073 R)
• M89: 91,857,132 km (0.083 R)
• M90: 92,705,800 km (0.12 R)
• M91: 93,699,280 km (0.053 R)
• M92: 94,411,067 km (0.094 R)
• M93: 94,981,633 km (0.068 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: 339 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit