🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 159 Days

Day: 41.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.75 AU

Year: 197 Days

Day: 15.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.92 AU - 5.44 AU

Year: 3558 Days

Day: 36.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 13.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.83 AU - 11.91 AU

Year: 10898 Days

Day: 5.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,308,536 km

• M1: 171,738 km (0.12 R)
• M2: 353,350 km (0.104 R)
• M3: 452,085 km (0.073 R)
• M4: 659,427 km (0.03 R)
• M5: 885,470 km (0.069 R)
• M6: 1,120,937 km (0.086 R)
• M7: 1,633,908 km (0.099 R)
• M8: 1,799,513 km (0.077 R)
• M9: 2,148,076 km (0.062 R)
• M10: 2,518,331 km (0.112 R)
• M11: 2,686,778 km (0.12 R)
• M12: 2,859,115 km (0.108 R)
• M13: 3,189,277 km (0.112 R)
• M14: 3,969,879 km (0.109 R)
• M15: 4,281,341 km (0.04 R)
• M16: 4,396,532 km (0.118 R)
• M17: 4,718,915 km (0.118 R)
• M18: 5,140,482 km (0.07 R)
• M19: 5,294,119 km (0.087 R)
• M20: 5,732,291 km (0.069 R)
• M21: 5,923,627 km (0.063 R)
• M22: 6,052,431 km (0.108 R)
• M23: 6,710,512 km (0.06 R)
• M24: 7,391,481 km (0.091 R)
• M25: 8,417,872 km (0.088 R)
• M26: 8,526,630 km (0.088 R)
• M27: 8,745,641 km (0.108 R)
• M28: 9,526,542 km (0.073 R)
• M29: 9,639,937 km (0.102 R)
• M30: 10,098,155 km (0.074 R)
• M31: 10,213,795 km (0.045 R)
• M32: 11,274,593 km (0.109 R)
• M33: 11,434,812 km (0.108 R)
• M34: 11,636,022 km (0.038 R)
• M35: 12,452,826 km (0.086 R)
• M36: 13,288,330 km (0.115 R)
• M37: 13,457,525 km (0.066 R)
• M38: 13,627,468 km (0.06 R)
• M39: 14,271,338 km (0.101 R)
• M40: 14,793,584 km (0.032 R)
• M41: 16,216,708 km (0.08 R)
• M42: 16,990,429 km (0.095 R)
• M43: 17,082,282 km (0.106 R)
• M44: 17,451,340 km (0.093 R)
• M45: 17,776,266 km (0.037 R)
• M46: 18,150,261 km (0.083 R)
• M47: 18,291,182 km (0.096 R)
• M48: 20,496,853 km (0.077 R)
• M49: 21,234,221 km (0.12 R)
• M50: 22,180,577 km (0.059 R)
• M51: 22,937,542 km (0.099 R)
• M52: 23,038,970 km (0.088 R)
• M53: 23,293,585 km (0.078 R)
• M54: 23,856,971 km (0.03 R)
• M55: 23,959,894 km (0.075 R)
• M56: 25,626,564 km (0.099 R)
• M57: 26,633,657 km (0.11 R)
• M58: 27,491,900 km (0.118 R)
• M59: 27,653,914 km (0.071 R)
• M60: 28,359,268 km (0.061 R)
• M61: 29,235,613 km (0.082 R)
• M62: 30,454,985 km (0.11 R)
• M63: 31,465,070 km (0.093 R)
• M64: 31,917,454 km (0.106 R)
• M65: 32,201,390 km (0.088 R)
• M66: 32,372,082 km (0.093 R)
• M67: 33,518,001 km (0.085 R)
• M68: 34,502,505 km (0.06 R)
• M69: 34,968,951 km (0.102 R)
• M70: 35,203,072 km (0.09 R)
• M71: 35,614,017 km (0.092 R)
• M72: 36,026,458 km (0.073 R)
• M73: 39,018,565 km (0.074 R)
• M74: 39,322,100 km (0.074 R)
• M75: 39,992,747 km (0.113 R)
• M76: 40,482,829 km (0.096 R)
• M77: 40,605,649 km (0.07 R)
• M78: 41,283,477 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 4.2

Gravity: 30.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.82 AU - 21.22 AU

Year: 30311 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,308,536 km

• M1: 144,512 km (0.12 R)
• M2: 221,704 km (0.065 R)
• M3: 293,810 km (0.117 R)
• M4: 461,509 km (0.09 R)
• M5: 735,573 km (0.094 R)
• M6: 1,022,352 km (0.056 R)
• M7: 1,274,873 km (0.094 R)
• M8: 1,545,944 km (0.034 R)
• M9: 2,839,368 km (0.049 R)
• M10: 2,882,601 km (0.11 R)
• M11: 3,744,285 km (0.072 R)
• M12: 4,129,350 km (0.102 R)
• M13: 4,376,486 km (0.101 R)
• M14: 4,781,746 km (0.114 R)
• M15: 4,988,790 km (0.084 R)
• M16: 5,411,853 km (0.084 R)
• M17: 5,901,337 km (0.088 R)
• M18: 6,348,335 km (0.049 R)
• M19: 6,748,360 km (0.118 R)
• M20: 7,156,463 km (0.056 R)
• M21: 7,813,796 km (0.119 R)
• M22: 8,057,641 km (0.104 R)
• M23: 8,428,045 km (0.079 R)
• M24: 8,930,394 km (0.116 R)
• M25: 9,121,431 km (0.108 R)
• M26: 9,313,664 km (0.076 R)
• M27: 9,767,395 km (0.088 R)
• M28: 10,096,061 km (0.119 R)
• M29: 11,377,367 km (0.093 R)
• M30: 11,446,182 km (0.092 R)
• M31: 12,283,032 km (0.114 R)
• M32: 12,353,643 km (0.117 R)
• M33: 14,609,130 km (0.081 R)
• M34: 17,303,387 km (0.042 R)
• M35: 17,382,525 km (0.114 R)
• M36: 17,541,248 km (0.092 R)
• M37: 17,780,305 km (0.029 R)
• M38: 18,100,744 km (0.098 R)
• M39: 18,828,538 km (0.113 R)
• M40: 18,991,599 km (0.09 R)
• M41: 21,663,118 km (0.086 R)
• M42: 22,176,987 km (0.079 R)
• M43: 22,694,745 km (0.057 R)
• M44: 23,042,261 km (0.039 R)
• M45: 23,918,605 km (0.099 R)
• M46: 24,006,718 km (0.087 R)
• M47: 24,984,490 km (0.088 R)
• M48: 25,343,226 km (0.098 R)
• M49: 25,703,607 km (0.1 R)
• M50: 28,273,698 km (0.084 R)
• M51: 28,367,047 km (0.064 R)
• M52: 31,696,198 km (0.085 R)
• M53: 32,084,405 km (0.098 R)
• M54: 33,851,006 km (0.112 R)
• M55: 35,246,754 km (0.093 R)
• M56: 35,347,134 km (0.085 R)
• M57: 35,447,664 km (0.116 R)
• M58: 35,951,659 km (0.08 R)
• M59: 38,196,974 km (0.107 R)
• M60: 40,487,467 km (0.09 R)
• M61: 40,803,268 km (0.064 R)
• M62: 41,437,114 km (0.1 R)
• M63: 41,968,037 km (0.101 R)
• M64: 42,821,942 km (0.087 R)
• M65: 43,897,401 km (0.075 R)
• M66: 45,746,131 km (0.086 R)
• M67: 46,184,752 km (0.081 R)
• M68: 46,514,616 km (0.117 R)
• M69: 48,287,350 km (0.078 R)
• M70: 48,510,401 km (0.088 R)
• M71: 49,069,747 km (0.118 R)
• M72: 50,534,011 km (0.119 R)
• M73: 50,647,257 km (0.119 R)
• M74: 50,874,047 km (0.108 R)
• M75: 52,012,636 km (0.093 R)
• M76: 53,736,303 km (0.099 R)
• M77: 55,829,177 km (0.103 R)
• M78: 59,018,305 km (0.116 R)
• M79: 60,094,362 km (0.051 R)
• M80: 61,781,078 km (0.098 R)
• M81: 63,361,281 km (0.068 R)
• M82: 65,818,126 km (0.114 R)
• M83: 67,307,074 km (0.075 R)
• M84: 69,058,267 km (0.067 R)
• M85: 69,309,591 km (0.083 R)
• M86: 70,444,590 km (0.025 R)
• M87: 74,272,052 km (0.104 R)
• M88: 77,251,892 km (0.096 R)
• M89: 77,643,389 km (0.044 R)
• M90: 77,904,886 km (0.069 R)
• M91: 78,559,676 km (0.11 R)
• M92: 78,690,724 km (0.064 R)
• M93: 80,534,817 km (0.071 R)
• M94: 83,595,141 km (0.056 R)
• M95: 86,151,768 km (0.104 R)
• M96: 86,422,391 km (0.112 R)
• M97: 89,417,789 km (0.092 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit