🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.55 AU - 0.77 AU

Year: 191 Days

Day: 13.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.38 AU - 1.52 AU

Year: 622 Days

Day: 21 Hours

Environment

Temp: -7 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.28 AU - 1.92 AU

Year: 721 Days

Day: 33.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,600,060 km

• M1: 277,654 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.99 AU - 6.13 AU

Year: 4057 Days

Day: 39.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,600,060 km

• M1: 1,993,840 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 14.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.41 AU - 6.77 AU

Year: 4711 Days

Day: 5 Hours

Environment

Temp: -134 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,600,060 km

• M1: 186,249 km (0.099 R)
• M2: 676,631 km (0.11 R)
• M3: 810,820 km (0.099 R)
• M4: 1,319,004 km (0.087 R)
• M5: 1,575,116 km (0.116 R)
• M6: 1,675,496 km (0.079 R)
• M7: 2,192,656 km (0.119 R)
• M8: 2,286,903 km (0.111 R)
• M9: 2,758,734 km (0.1 R)
• M10: 2,985,525 km (0.11 R)
• M11: 3,154,271 km (0.106 R)
• M12: 3,369,842 km (0.081 R)
• M13: 3,501,637 km (0.095 R)
• M14: 3,635,228 km (0.033 R)
• M15: 4,046,174 km (0.048 R)
• M16: 4,987,892 km (0.117 R)
• M17: 5,240,264 km (0.086 R)
• M18: 5,393,602 km (0.116 R)
• M19: 5,574,615 km (0.074 R)
• M20: 6,345,642 km (0.076 R)
• M21: 6,454,699 km (0.104 R)
• M22: 6,813,435 km (0.097 R)
• M23: 7,093,781 km (0.073 R)
• M24: 7,666,143 km (0.091 R)
• M25: 7,899,366 km (0.077 R)
• M26: 8,105,362 km (0.058 R)
• M27: 8,313,154 km (0.088 R)
• M28: 8,432,682 km (0.106 R)
• M29: 8,703,604 km (0.102 R)
• M30: 8,825,078 km (0.071 R)
• M31: 9,722,216 km (0.081 R)
• M32: 10,070,031 km (0.106 R)
• M33: 10,745,765 km (0.07 R)
• M34: 11,171,371 km (0.101 R)
• M35: 11,336,527 km (0.081 R)
• M36: 11,469,370 km (0.091 R)
• M37: 11,569,301 km (0.092 R)
• M38: 12,310,858 km (0.051 R)
• M39: 12,618,580 km (0.111 R)
• M40: 14,410,763 km (0.067 R)
• M41: 15,318,224 km (0.115 R)
• M42: 16,020,286 km (0.1 R)
• M43: 16,244,234 km (0.046 R)
• M44: 16,770,669 km (0.081 R)
• M45: 16,922,212 km (0.037 R)
• M46: 17,264,641 km (0.111 R)
• M47: 18,072,620 km (0.063 R)
• M48: 18,618,203 km (0.058 R)
• M49: 19,965,781 km (0.091 R)
• M50: 20,448,832 km (0.066 R)
• M51: 20,691,779 km (0.04 R)
• M52: 21,303,485 km (0.113 R)
• M53: 21,962,613 km (0.083 R)
• M54: 22,336,308 km (0.107 R)
• M55: 22,461,223 km (0.114 R)
• M56: 22,795,873 km (0.076 R)
• M57: 22,963,722 km (0.098 R)
• M58: 23,132,020 km (0.09 R)
• M59: 23,342,953 km (0.091 R)
• M60: 24,364,556 km (0.082 R)
• M61: 24,665,248 km (0.117 R)
• M62: 24,967,286 km (0.106 R)
• M63: 25,444,204 km (0.096 R)
• M64: 26,099,593 km (0.082 R)
• M65: 26,407,315 km (0.054 R)
• M66: 26,760,366 km (0.083 R)
• M67: 27,560,715 km (0.115 R)
• M68: 28,685,392 km (0.025 R)
• M69: 28,957,510 km (0.117 R)
• M70: 29,870,805 km (0.086 R)
• M71: 30,054,661 km (0.081 R)
• M72: 30,701,073 km (0.106 R)
• M73: 30,932,950 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601

Radius: 5

Gravity: 24.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.61 AU - 17.41 AU

Year: 20728 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,600,060 km

• M1: 136,732 km (0.063 R)
• M2: 227,389 km (0.092 R)
• M3: 322,234 km (0.053 R)
• M4: 411,394 km (0.067 R)
• M5: 449,542 km (0.077 R)
• M6: 997,519 km (0.078 R)
• M7: 1,876,855 km (0.079 R)
• M8: 1,974,991 km (0.08 R)
• M9: 2,244,716 km (0.031 R)
• M10: 3,596,333 km (0.062 R)
• M11: 3,759,394 km (0.087 R)
• M12: 4,008,625 km (0.09 R)
• M13: 4,092,848 km (0.049 R)
• M14: 4,135,184 km (0.12 R)
• M15: 4,263,240 km (0.065 R)
• M16: 4,349,259 km (0.106 R)
• M17: 5,103,382 km (0.025 R)
• M18: 5,194,786 km (0.104 R)
• M19: 6,679,096 km (0.111 R)
• M20: 6,879,557 km (0.102 R)
• M21: 7,492,909 km (0.117 R)
• M22: 8,283,982 km (0.074 R)
• M23: 8,716,619 km (0.077 R)
• M24: 8,880,878 km (0.076 R)
• M25: 9,267,887 km (0.078 R)
• M26: 9,323,538 km (0.09 R)
• M27: 12,617,533 km (0.109 R)
• M28: 12,679,317 km (0.06 R)
• M29: 12,927,500 km (0.05 R)
• M30: 13,240,010 km (0.099 R)
• M31: 13,302,841 km (0.109 R)
• M32: 16,634,236 km (0.072 R)
• M33: 16,837,839 km (0.107 R)
• M34: 18,216,234 km (0.091 R)
• M35: 18,777,674 km (0.092 R)
• M36: 19,131,473 km (0.104 R)
• M37: 19,202,532 km (0.115 R)
• M38: 19,273,591 km (0.048 R)
• M39: 19,630,532 km (0.107 R)
• M40: 20,278,291 km (0.109 R)
• M41: 21,668,803 km (0.077 R)
• M42: 21,891,255 km (0.092 R)
• M43: 22,938,889 km (0.119 R)
• M44: 24,309,804 km (0.06 R)
• M45: 24,772,659 km (0.095 R)
• M46: 26,099,742 km (0.109 R)
• M47: 27,690,267 km (0.119 R)
• M48: 27,851,084 km (0.111 R)
• M49: 28,497,347 km (0.076 R)
• M50: 28,578,429 km (0.113 R)
• M51: 29,394,037 km (0.053 R)
• M52: 29,640,125 km (0.071 R)
• M53: 29,722,255 km (0.1 R)
• M54: 29,804,533 km (0.082 R)
• M55: 29,969,390 km (0.113 R)
• M56: 32,646,594 km (0.097 R)
• M57: 33,327,862 km (0.11 R)
• M58: 34,704,312 km (0.083 R)
• M59: 36,186,977 km (0.101 R)
• M60: 36,274,791 km (0.1 R)
• M61: 36,980,145 km (0.045 R)
• M62: 37,512,264 km (0.089 R)
• M63: 37,601,126 km (0.091 R)
• M64: 37,779,297 km (0.066 R)
• M65: 39,937,545 km (0.091 R)
• M66: 40,940,150 km (0.09 R)
• M67: 41,674,526 km (0.051 R)
• M68: 41,766,529 km (0.112 R)
• M69: 42,691,193 km (0.1 R)
• M70: 44,278,726 km (0.116 R)
• M71: 45,126,796 km (0.081 R)
• M72: 45,885,257 km (0.104 R)
• M73: 49,252,705 km (0.04 R)
• M74: 51,015,118 km (0.115 R)
• M75: 51,607,226 km (0.088 R)
• M76: 51,706,110 km (0.072 R)
• M77: 53,397,165 km (0.096 R)
• M78: 53,597,327 km (0.102 R)
• M79: 54,199,159 km (0.092 R)
• M80: 54,601,727 km (0.069 R)
• M81: 56,323,299 km (0.107 R)
• M82: 56,731,103 km (0.027 R)
• M83: 58,784,184 km (0.085 R)
• M84: 58,887,407 km (0.105 R)
• M85: 60,027,642 km (0.098 R)
• M86: 60,131,612 km (0.063 R)
• M87: 61,909,134 km (0.093 R)
• M88: 62,751,520 km (0.101 R)
• M89: 63,174,134 km (0.108 R)
• M90: 65,087,640 km (0.102 R)
• M91: 66,589,004 km (0.072 R)
• M92: 68,101,738 km (0.084 R)
• M93: 68,644,778 km (0.081 R)
• M94: 69,735,047 km (0.111 R)
• M95: 70,282,426 km (0.058 R)
• M96: 72,264,448 km (0.051 R)
• M97: 72,929,261 km (0.111 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 12,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit