🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.05 AU - 1.15 AU

Year: 421 Days

Day: 45.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.53 AU - 5.07 AU

Year: 3257 Days

Day: 16.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,976,170 km

• M1: 1,793,529 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 8.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.73 AU - 8.95 AU

Year: 8018 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,976,170 km

• M1: 188,194 km (0.093 R)
• M2: 320,738 km (0.056 R)
• M3: 405,709 km (0.077 R)
• M4: 456,722 km (0.058 R)
• M5: 566,378 km (0.106 R)
• M6: 697,874 km (0.119 R)
• M7: 761,004 km (0.09 R)
• M8: 813,214 km (0.077 R)
• M9: 921,373 km (0.108 R)
• M10: 1,078,002 km (0.051 R)
• M11: 1,369,419 km (0.049 R)
• M12: 1,433,896 km (0.105 R)
• M13: 1,633,758 km (0.095 R)
• M14: 1,702,274 km (0.033 R)
• M15: 1,842,597 km (0.068 R)
• M16: 2,500,379 km (0.1 R)
• M17: 2,579,815 km (0.111 R)
• M18: 3,268,115 km (0.084 R)
• M19: 3,355,331 km (0.03 R)
• M20: 3,554,296 km (0.028 R)
• M21: 3,621,465 km (0.072 R)
• M22: 3,711,673 km (0.079 R)
• M23: 4,010,270 km (0.105 R)
• M24: 4,174,379 km (0.085 R)
• M25: 4,655,187 km (0.112 R)
• M26: 5,027,386 km (0.052 R)
• M27: 5,306,386 km (0.05 R)
• M28: 6,039,565 km (0.095 R)
• M29: 6,308,991 km (0.088 R)
• M30: 6,500,027 km (0.1 R)
• M31: 7,112,780 km (0.11 R)
• M32: 7,226,176 km (0.042 R)
• M33: 7,685,890 km (0.118 R)
• M34: 7,831,449 km (0.098 R)
• M35: 7,948,584 km (0.119 R)
• M36: 8,243,890 km (0.1 R)
• M37: 8,363,119 km (0.043 R)
• M38: 8,663,512 km (0.107 R)
• M39: 8,998,162 km (0.117 R)
• M40: 9,336,852 km (0.095 R)
• M41: 9,492,284 km (0.115 R)
• M42: 10,282,161 km (0.092 R)
• M43: 10,571,633 km (0.116 R)
• M44: 10,994,546 km (0.084 R)
• M45: 11,191,716 km (0.118 R)
• M46: 11,522,776 km (0.094 R)
• M47: 11,656,068 km (0.12 R)
• M48: 12,330,455 km (0.05 R)
• M49: 12,672,286 km (0.074 R)
• M50: 13,086,672 km (0.09 R)
• M51: 13,787,389 km (0.047 R)
• M52: 13,928,908 km (0.083 R)
• M53: 14,608,082 km (0.106 R)
• M54: 14,897,255 km (0.118 R)
• M55: 16,296,444 km (0.116 R)
• M56: 16,935,975 km (0.111 R)
• M57: 17,087,667 km (0.11 R)
• M58: 17,891,307 km (0.104 R)
• M59: 18,746,408 km (0.043 R)
• M60: 19,376,664 km (0.055 R)
• M61: 19,495,595 km (0.104 R)
• M62: 20,053,894 km (0.086 R)
• M63: 20,174,170 km (0.063 R)
• M64: 20,617,429 km (0.097 R)
• M65: 20,982,448 km (0.106 R)
• M66: 21,308,721 km (0.1 R)
• M67: 21,390,551 km (0.056 R)
• M68: 21,472,530 km (0.077 R)
• M69: 22,755,931 km (0.063 R)
• M70: 23,470,111 km (0.025 R)
• M71: 23,723,978 km (0.079 R)
• M72: 24,576,836 km (0.099 R)
• M73: 24,748,574 km (0.061 R)
• M74: 25,266,332 km (0.059 R)
• M75: 26,884,832 km (0.081 R)
• M76: 27,150,518 km (0.1 R)
• M77: 27,239,229 km (0.085 R)
• M78: 27,729,013 km (0.071 R)
• M79: 28,672,077 km (0.059 R)
• M80: 29,306,672 km (0.111 R)
• M81: 29,899,977 km (0.117 R)
• M82: 30,681,925 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.3

Radius: 7.4

Gravity: 17.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 13.31 AU - 17.71 AU

Year: 22310 Days

Day: 24.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,976,170 km

• M1: 198,068 km (0.092 R)
• M2: 412,591 km (0.046 R)
• M3: 719,715 km (0.077 R)
• M4: 998,566 km (0.057 R)
• M5: 1,058,255 km (0.099 R)
• M6: 1,213,089 km (0.065 R)
• M7: 1,614,759 km (0.118 R)
• M8: 1,757,476 km (0.045 R)
• M9: 1,830,330 km (0.108 R)
• M10: 2,740,184 km (0.098 R)
• M11: 2,910,875 km (0.056 R)
• M12: 3,041,325 km (0.055 R)
• M13: 3,173,719 km (0.075 R)
• M14: 3,536,045 km (0.116 R)
• M15: 3,628,796 km (0.12 R)
• M16: 4,007,428 km (0.119 R)
• M17: 4,349,259 km (0.073 R)
• M18: 6,703,630 km (0.118 R)
• M19: 6,934,310 km (0.104 R)
• M20: 6,992,354 km (0.081 R)
• M21: 7,462,690 km (0.112 R)
• M22: 7,943,348 km (0.109 R)
• M23: 9,124,573 km (0.118 R)
• M24: 9,508,889 km (0.042 R)
• M25: 9,703,067 km (0.088 R)
• M26: 10,359,653 km (0.072 R)
• M27: 12,133,285 km (0.102 R)
• M28: 12,414,379 km (0.092 R)
• M29: 12,484,989 km (0.106 R)
• M30: 13,998,471 km (0.11 R)
• M31: 14,441,580 km (0.107 R)
• M32: 14,739,429 km (0.065 R)
• M33: 19,281,071 km (0.076 R)
• M34: 21,023,737 km (0.111 R)
• M35: 21,107,960 km (0.112 R)
• M36: 23,424,334 km (0.039 R)
• M37: 24,923,604 km (0.092 R)
• M38: 25,102,074 km (0.068 R)
• M39: 26,000,559 km (0.046 R)
• M40: 26,272,228 km (0.101 R)
• M41: 28,385,598 km (0.065 R)
• M42: 28,571,997 km (0.06 R)
• M43: 28,665,346 km (0.091 R)
• M44: 29,321,332 km (0.063 R)
• M45: 30,077,250 km (0.085 R)
• M46: 34,050,719 km (0.075 R)
• M47: 34,248,787 km (0.113 R)
• M48: 34,447,154 km (0.095 R)
• M49: 34,645,969 km (0.101 R)
• M50: 34,745,452 km (0.107 R)
• M51: 34,944,866 km (0.083 R)
• M52: 35,645,582 km (0.054 R)
• M53: 36,654,620 km (0.104 R)
• M54: 36,857,475 km (0.079 R)
• M55: 37,264,530 km (0.1 R)
• M56: 37,980,356 km (0.098 R)
• M57: 39,217,979 km (0.118 R)
• M58: 41,626,954 km (0.101 R)
• M59: 44,623,698 km (0.068 R)
• M60: 45,929,089 km (0.074 R)
• M61: 47,910,663 km (0.077 R)
• M62: 48,577,421 km (0.058 R)
• M63: 49,919,912 km (0.089 R)
• M64: 50,370,201 km (0.054 R)
• M65: 52,756,138 km (0.076 R)
• M66: 54,830,163 km (0.106 R)
• M67: 56,930,966 km (0.11 R)
• M68: 58,346,012 km (0.097 R)
• M69: 58,820,237 km (0.047 R)
• M70: 59,772,577 km (0.097 R)
• M71: 63,267,183 km (0.039 R)
• M72: 63,510,729 km (0.112 R)
• M73: 65,346,444 km (0.097 R)
• M74: 67,075,496 km (0.102 R)
• M75: 68,319,852 km (0.069 R)
• M76: 68,444,616 km (0.077 R)
• M77: 69,070,085 km (0.035 R)
• M78: 69,697,349 km (0.066 R)
• M79: 70,957,412 km (0.094 R)
• M80: 72,479,570 km (0.118 R)
• M81: 72,989,400 km (0.088 R)
• M82: 74,397,415 km (0.081 R)
• M83: 75,556,050 km (0.06 R)
• M84: 76,202,313 km (0.102 R)
• M85: 76,980,222 km (0.111 R)
• M86: 78,282,771 km (0.101 R)
• M87: 79,461,153 km (0.064 R)
• M88: 86,383,645 km (0.105 R)
• M89: 89,643,083 km (0.098 R)
• M90: 89,916,548 km (0.1 R)
• M91: 90,601,407 km (0.107 R)
• M92: 91,013,101 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 20,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit