🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.4 AU - 2.34 AU

Year: 948 Days

Day: 19.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.98 AU - 2.74 AU

Year: 1345 Days

Day: 41.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 12.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.42 AU - 12.4 AU

Year: 15243 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,884,392 km

• M1: 168,597 km (0.086 R)
• M2: 268,678 km (0.098 R)
• M3: 578,345 km (0.076 R)
• M4: 1,096,403 km (0.108 R)
• M5: 1,252,433 km (0.073 R)
• M6: 1,444,218 km (0.112 R)
• M7: 1,675,646 km (0.041 R)
• M8: 2,013,887 km (0.064 R)
• M9: 2,648,780 km (0.101 R)
• M10: 2,934,063 km (0.116 R)
• M11: 4,010,270 km (0.119 R)
• M12: 4,422,263 km (0.093 R)
• M13: 4,761,551 km (0.083 R)
• M14: 7,019,581 km (0.102 R)
• M15: 7,667,190 km (0.111 R)
• M16: 8,700,762 km (0.076 R)
• M17: 9,558,855 km (0.117 R)
• M18: 9,777,717 km (0.094 R)
• M19: 10,953,556 km (0.086 R)
• M20: 13,436,432 km (0.107 R)
• M21: 13,928,459 km (0.115 R)
• M22: 14,114,559 km (0.11 R)
• M23: 14,930,316 km (0.117 R)
• M24: 16,476,261 km (0.064 R)
• M25: 17,069,117 km (0.119 R)
• M26: 17,201,810 km (0.072 R)
• M27: 18,411,459 km (0.03 R)
• M28: 20,347,255 km (0.043 R)
• M29: 20,770,468 km (0.09 R)
• M30: 21,339,388 km (0.107 R)
• M31: 21,985,352 km (0.085 R)
• M32: 22,202,119 km (0.094 R)
• M33: 24,483,636 km (0.106 R)
• M34: 25,842,284 km (0.055 R)
• M35: 27,302,808 km (0.08 R)
• M36: 27,613,673 km (0.057 R)
• M37: 28,003,973 km (0.099 R)
• M38: 29,185,797 km (0.104 R)
• M39: 29,742,899 km (0.095 R)
• M40: 30,867,576 km (0.082 R)
• M41: 31,353,769 km (0.105 R)
• M42: 31,435,150 km (0.117 R)
• M43: 32,251,955 km (0.11 R)
• M44: 32,580,621 km (0.045 R)
• M45: 34,408,258 km (0.12 R)
• M46: 35,419,091 km (0.071 R)
• M47: 36,953,516 km (0.088 R)
• M48: 37,039,386 km (0.119 R)
• M49: 37,125,404 km (0.058 R)
• M50: 37,642,564 km (0.115 R)
• M51: 38,683,915 km (0.057 R)
• M52: 39,471,249 km (0.116 R)
• M53: 39,559,063 km (0.115 R)
• M54: 41,507,126 km (0.093 R)
• M55: 42,133,492 km (0.119 R)
• M56: 42,943,415 km (0.064 R)
• M57: 43,033,772 km (0.065 R)
• M58: 43,486,306 km (0.118 R)
• M59: 46,512,222 km (0.119 R)
• M60: 46,883,524 km (0.112 R)
• M61: 47,722,768 km (0.117 R)
• M62: 49,132,578 km (0.103 R)
• M63: 49,889,992 km (0.102 R)
• M64: 50,174,976 km (0.119 R)
• M65: 50,746,739 km (0.084 R)
• M66: 51,129,111 km (0.053 R)
• M67: 52,185,422 km (0.071 R)
• M68: 52,474,744 km (0.091 R)
• M69: 52,958,245 km (0.028 R)
• M70: 54,417,422 km (0.109 R)
• M71: 55,594,309 km (0.083 R)
• M72: 56,680,389 km (0.063 R)
• M73: 56,878,606 km (0.025 R)
• M74: 58,572,952 km (0.079 R)
• M75: 58,974,024 km (0.103 R)
• M76: 60,182,625 km (0.028 R)
• M77: 62,215,211 km (0.084 R)
• M78: 62,624,511 km (0.062 R)
• M79: 62,829,460 km (0.116 R)
• M80: 62,931,935 km (0.057 R)
• M81: 63,754,424 km (0.098 R)
• M82: 64,167,015 km (0.106 R)
• M83: 64,684,025 km (0.038 R)
• M84: 64,994,740 km (0.101 R)
• M85: 67,079,685 km (0.06 R)
• M86: 67,289,421 km (0.097 R)
• M87: 68,552,177 km (0.04 R)
• M88: 68,763,409 km (0.075 R)
• M89: 69,186,472 km (0.077 R)
• M90: 71,529,025 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.4

Radius: 7.5

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.57 AU - 22.31 AU

Year: 29366 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,884,392 km

• M1: 96,341 km (0.07 R)
• M2: 437,873 km (0.089 R)
• M3: 796,309 km (0.116 R)
• M4: 883,675 km (0.078 R)
• M5: 1,402,480 km (0.098 R)
• M6: 1,508,994 km (0.092 R)
• M7: 2,541,518 km (0.099 R)
• M8: 2,672,267 km (0.06 R)
• M9: 5,491,588 km (0.116 R)
• M10: 5,832,522 km (0.081 R)
• M11: 7,512,356 km (0.072 R)
• M12: 7,763,830 km (0.055 R)
• M13: 8,600,082 km (0.111 R)
• M14: 8,995,769 km (0.03 R)
• M15: 9,736,428 km (0.069 R)
• M16: 11,132,774 km (0.119 R)
• M17: 12,665,105 km (0.085 R)
• M18: 12,814,404 km (0.08 R)
• M19: 13,953,293 km (0.119 R)
• M20: 14,495,734 km (0.109 R)
• M21: 15,441,791 km (0.116 R)
• M22: 15,601,263 km (0.115 R)
• M23: 15,841,816 km (0.081 R)
• M24: 16,245,282 km (0.09 R)
• M25: 16,733,868 km (0.086 R)
• M26: 16,815,698 km (0.069 R)
• M27: 17,062,236 km (0.06 R)
• M28: 17,558,900 km (0.1 R)
• M29: 18,736,086 km (0.118 R)
• M30: 19,592,534 km (0.099 R)
• M31: 19,851,937 km (0.03 R)
• M32: 20,199,602 km (0.104 R)
• M33: 21,343,278 km (0.098 R)
• M34: 22,057,608 km (0.064 R)
• M35: 22,779,567 km (0.064 R)
• M36: 25,085,618 km (0.081 R)
• M37: 26,123,678 km (0.04 R)
• M38: 26,600,147 km (0.115 R)
• M39: 28,241,385 km (0.076 R)
• M40: 29,025,128 km (0.096 R)
• M41: 29,320,883 km (0.103 R)
• M42: 29,915,236 km (0.058 R)
• M43: 30,114,351 km (0.118 R)
• M44: 30,914,849 km (0.036 R)
• M45: 34,498,615 km (0.057 R)
• M46: 34,707,304 km (0.08 R)
• M47: 36,180,095 km (0.065 R)
• M48: 38,211,485 km (0.096 R)
• M49: 38,860,590 km (0.063 R)
• M50: 39,295,321 km (0.094 R)
• M51: 39,731,698 km (0.09 R)
• M52: 43,167,662 km (0.035 R)
• M53: 43,843,695 km (0.073 R)
• M54: 44,182,983 km (0.092 R)
• M55: 44,409,624 km (0.05 R)
• M56: 44,978,096 km (0.049 R)
• M57: 47,623,585 km (0.114 R)
• M58: 50,319,039 km (0.035 R)
• M59: 51,745,006 km (0.069 R)
• M60: 53,184,137 km (0.114 R)
• M61: 56,470,055 km (0.086 R)
• M62: 57,703,639 km (0.105 R)
• M63: 58,821,584 km (0.115 R)
• M64: 62,217,605 km (0.103 R)
• M65: 62,981,003 km (0.084 R)
• M66: 63,619,337 km (0.1 R)
• M67: 64,388,420 km (0.117 R)
• M68: 66,713,769 km (0.098 R)
• M69: 68,672,454 km (0.105 R)
• M70: 69,329,488 km (0.113 R)
• M71: 71,313,305 km (0.042 R)
• M72: 71,712,282 km (0.042 R)
• M73: 73,987,217 km (0.06 R)
• M74: 74,391,132 km (0.06 R)
• M75: 74,525,919 km (0.062 R)
• M76: 76,149,804 km (0.081 R)
• M77: 76,829,876 km (0.12 R)
• M78: 76,966,160 km (0.108 R)
• M79: 79,019,690 km (0.079 R)
• M80: 79,708,289 km (0.052 R)
• M81: 80,260,454 km (0.068 R)
• M82: 81,924,880 km (0.107 R)
• M83: 82,621,707 km (0.052 R)
• M84: 84,302,140 km (0.113 R)
• M85: 85,428,612 km (0.113 R)
• M86: 87,981,500 km (0.108 R)
• M87: 90,127,930 km (0.097 R)
• M88: 90,847,197 km (0.06 R)
• M89: 91,857,431 km (0.119 R)
• M90: 93,598,002 km (0.063 R)
• M91: 94,326,394 km (0.077 R)
• M92: 95,203,038 km (0.107 R)
• M93: 95,935,469 km (0.102 R)
• M94: 97,111,458 km (0.112 R)
• M95: 97,996,628 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 15,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit