🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.61 AU

Year: 154 Days

Day: 41.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.08 AU

Year: 340 Days

Day: 12.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 10

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.04 AU - 4.52 AU

Year: 3354 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,951,916 km

• M1: 170,542 km (0.12 R)
• M2: 298,149 km (0.076 R)
• M3: 370,404 km (0.098 R)
• M4: 443,558 km (0.112 R)
• M5: 515,514 km (0.102 R)
• M6: 615,894 km (0.086 R)
• M7: 749,485 km (0.041 R)
• M8: 959,371 km (0.057 R)
• M9: 1,251,536 km (0.096 R)
• M10: 1,831,377 km (0.078 R)
• M11: 2,182,184 km (0.041 R)
• M12: 2,418,998 km (0.111 R)
• M13: 2,664,338 km (0.109 R)
• M14: 2,747,814 km (0.101 R)
• M15: 2,818,274 km (0.089 R)
• M16: 2,975,053 km (0.067 R)
• M17: 3,105,652 km (0.089 R)
• M18: 3,223,385 km (0.063 R)
• M19: 3,463,191 km (0.112 R)
• M20: 3,662,455 km (0.077 R)
• M21: 3,928,739 km (0.097 R)
• M22: 4,072,204 km (0.042 R)
• M23: 4,646,959 km (0.059 R)
• M24: 4,731,182 km (0.043 R)
• M25: 4,849,963 km (0.077 R)
• M26: 4,918,329 km (0.082 R)
• M27: 5,021,402 km (0.083 R)
• M28: 5,177,433 km (0.088 R)
• M29: 5,264,798 km (0.063 R)
• M30: 5,476,479 km (0.075 R)
• M31: 5,583,441 km (0.099 R)
• M32: 5,691,152 km (0.046 R)
• M33: 5,926,619 km (0.05 R)
• M34: 6,128,576 km (0.075 R)
• M35: 6,202,477 km (0.104 R)
• M36: 6,557,922 km (0.073 R)
• M37: 6,633,618 km (0.096 R)
• M38: 6,728,613 km (0.091 R)
• M39: 6,862,503 km (0.068 R)
• M40: 7,132,826 km (0.059 R)
• M41: 7,269,260 km (0.081 R)
• M42: 7,485,429 km (0.1 R)
• M43: 7,584,462 km (0.075 R)
• M44: 7,663,899 km (0.112 R)
• M45: 7,743,635 km (0.112 R)
• M46: 8,618,782 km (0.067 R)
• M47: 8,722,603 km (0.119 R)
• M48: 8,785,135 km (0.088 R)
• M49: 8,889,554 km (0.089 R)
• M50: 9,891,710 km (0.069 R)
• M51: 10,197,189 km (0.113 R)
• M52: 10,483,669 km (0.047 R)
• M53: 10,594,521 km (0.046 R)
• M54: 10,705,672 km (0.109 R)
• M55: 10,817,422 km (0.101 R)
• M56: 11,019,379 km (0.093 R)
• M57: 11,541,177 km (0.076 R)
• M58: 11,862,812 km (0.103 R)
• M59: 12,514,759 km (0.092 R)
• M60: 12,656,129 km (0.042 R)
• M61: 13,370,310 km (0.062 R)
• M62: 13,780,806 km (0.087 R)
• M63: 14,097,505 km (0.076 R)
• M64: 14,170,957 km (0.066 R)
• M65: 15,087,095 km (0.086 R)
• M66: 15,514,496 km (0.063 R)
• M67: 15,767,765 km (0.099 R)
• M68: 15,894,923 km (0.07 R)
• M69: 16,022,381 km (0.052 R)
• M70: 16,355,386 km (0.117 R)
• M71: 17,002,396 km (0.092 R)
• M72: 17,080,636 km (0.081 R)
• M73: 17,263,594 km (0.104 R)
• M74: 17,684,114 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.3

Radius: 5.4

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.26 AU - 16.52 AU

Year: 19607 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,951,916 km

• M1: 86,617 km (0.12 R)
• M2: 301,141 km (0.04 R)
• M3: 549,174 km (0.109 R)
• M4: 875,746 km (0.082 R)
• M5: 1,005,298 km (0.087 R)
• M6: 1,086,081 km (0.109 R)
• M7: 1,225,506 km (0.077 R)
• M8: 1,491,042 km (0.118 R)
• M9: 1,742,067 km (0.063 R)
• M10: 2,006,257 km (0.069 R)
• M11: 2,283,013 km (0.1 R)
• M12: 2,389,826 km (0.091 R)
• M13: 2,535,086 km (0.107 R)
• M14: 2,910,427 km (0.06 R)
• M15: 3,424,295 km (0.057 R)
• M16: 3,754,458 km (0.079 R)
• M17: 4,444,702 km (0.06 R)
• M18: 4,759,007 km (0.113 R)
• M19: 5,267,191 km (0.044 R)
• M20: 6,036,723 km (0.107 R)
• M21: 6,384,538 km (0.09 R)
• M22: 7,413,322 km (0.084 R)
• M23: 8,109,252 km (0.029 R)
• M24: 9,677,785 km (0.034 R)
• M25: 10,318,962 km (0.119 R)
• M26: 11,154,765 km (0.07 R)
• M27: 11,580,820 km (0.082 R)
• M28: 11,826,609 km (0.092 R)
• M29: 12,323,573 km (0.094 R)
• M30: 12,386,105 km (0.119 R)
• M31: 12,574,449 km (0.074 R)
• M32: 13,466,202 km (0.12 R)
• M33: 14,180,981 km (0.109 R)
• M34: 14,378,001 km (0.113 R)
• M35: 14,509,946 km (0.033 R)
• M36: 15,782,875 km (0.112 R)
• M37: 15,850,942 km (0.059 R)
• M38: 15,987,076 km (0.051 R)
• M39: 16,055,442 km (0.039 R)
• M40: 16,467,135 km (0.105 R)
• M41: 16,743,442 km (0.029 R)
• M42: 17,441,167 km (0.119 R)
• M43: 18,649,020 km (0.089 R)
• M44: 18,936,996 km (0.093 R)
• M45: 19,009,252 km (0.12 R)
• M46: 19,663,743 km (0.118 R)
• M47: 19,810,049 km (0.063 R)
• M48: 20,325,414 km (0.034 R)
• M49: 20,621,917 km (0.085 R)
• M50: 20,845,266 km (0.112 R)
• M51: 21,069,215 km (0.086 R)
• M52: 22,430,555 km (0.046 R)
• M53: 24,289,309 km (0.116 R)
• M54: 24,525,075 km (0.085 R)
• M55: 25,715,425 km (0.098 R)
• M56: 26,519,364 km (0.077 R)
• M57: 26,600,297 km (0.063 R)
• M58: 28,234,504 km (0.095 R)
• M59: 28,399,660 km (0.081 R)
• M60: 28,565,115 km (0.08 R)
• M61: 29,147,051 km (0.051 R)
• M62: 30,745,953 km (0.104 R)
• M63: 32,719,448 km (0.09 R)
• M64: 35,799,967 km (0.108 R)
• M65: 35,978,737 km (0.059 R)
• M66: 37,329,306 km (0.064 R)
• M67: 38,238,861 km (0.063 R)
• M68: 38,330,266 km (0.085 R)
• M69: 38,513,224 km (0.11 R)
• M70: 39,339,902 km (0.109 R)
• M71: 40,358,364 km (0.063 R)
• M72: 41,573,099 km (0.108 R)
• M73: 43,751,543 km (0.118 R)
• M74: 44,325,999 km (0.119 R)
• M75: 45,772,760 km (0.074 R)
• M76: 45,966,788 km (0.044 R)
• M77: 46,941,269 km (0.072 R)
• M78: 49,307,757 km (0.103 R)
• M79: 51,410,056 km (0.107 R)
• M80: 51,813,821 km (0.097 R)
• M81: 52,016,077 km (0.091 R)
• M82: 52,929,522 km (0.07 R)
• M83: 53,848,202 km (0.038 R)
• M84: 55,494,527 km (0.058 R)
• M85: 58,625,610 km (0.111 R)
• M86: 58,836,394 km (0.118 R)
• M87: 59,364,325 km (0.088 R)
• M88: 61,492,205 km (0.078 R)
• M89: 62,565,420 km (0.088 R)
• M90: 62,888,551 km (0.034 R)
• M91: 65,712,510 km (0.109 R)
• M92: 67,139,973 km (0.075 R)
• M93: 67,912,796 km (0.05 R)
• M94: 69,244,516 km (0.075 R)
• M95: 74,314,687 km (0.055 R)
• M96: 74,542,824 km (0.115 R)
• M97: 74,885,403 km (0.086 R)
• M98: 75,457,615 km (0.064 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: 511 - 12,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit