🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 169 Days

Day: 26.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.52 AU - 3.14 AU

Year: 1689 Days

Day: 43.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.7

Radius: 8.1

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.49 AU - 7.33 AU

Year: 5757 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,396,710 km

• M1: 102,475 km (0.118 R)
• M2: 166,802 km (0.108 R)
• M3: 258,056 km (0.108 R)
• M4: 414,685 km (0.089 R)
• M5: 810,970 km (0.097 R)
• M6: 878,588 km (0.107 R)
• M7: 948,151 km (0.108 R)
• M8: 1,523,654 km (0.106 R)
• M9: 1,584,092 km (0.107 R)
• M10: 1,645,277 km (0.114 R)
• M11: 1,795,474 km (0.106 R)
• M12: 2,069,238 km (0.102 R)
• M13: 2,398,503 km (0.115 R)
• M14: 2,540,621 km (0.108 R)
• M15: 2,788,654 km (0.089 R)
• M16: 2,863,154 km (0.089 R)
• M17: 3,075,134 km (0.042 R)
• M18: 3,578,979 km (0.09 R)
• M19: 3,660,062 km (0.11 R)
• M20: 3,824,170 km (0.049 R)
• M21: 4,091,651 km (0.116 R)
• M22: 4,627,212 km (0.114 R)
• M23: 4,804,635 km (0.117 R)
• M24: 5,129,861 km (0.081 R)
• M25: 5,406,317 km (0.108 R)
• M26: 5,480,817 km (0.107 R)
• M27: 5,593,315 km (0.091 R)
• M28: 5,668,712 km (0.091 R)
• M29: 5,896,998 km (0.12 R)
• M30: 6,089,531 km (0.101 R)
• M31: 6,167,172 km (0.094 R)
• M32: 6,560,166 km (0.112 R)
• M33: 6,719,637 km (0.039 R)
• M34: 6,779,776 km (0.098 R)
• M35: 6,880,455 km (0.085 R)
• M36: 6,981,583 km (0.102 R)
• M37: 7,124,000 km (0.075 R)
• M38: 7,246,820 km (0.095 R)
• M39: 7,349,743 km (0.106 R)
• M40: 7,432,471 km (0.104 R)
• M41: 7,494,704 km (0.083 R)
• M42: 7,661,505 km (0.103 R)
• M43: 7,871,690 km (0.084 R)
• M44: 8,254,811 km (0.103 R)
• M45: 8,319,287 km (0.06 R)
• M46: 8,535,307 km (0.081 R)
• M47: 8,753,271 km (0.094 R)
• M48: 8,929,048 km (0.082 R)
• M49: 8,995,170 km (0.12 R)
• M50: 9,061,592 km (0.107 R)
• M51: 9,150,303 km (0.108 R)
• M52: 9,485,552 km (0.118 R)
• M53: 10,283,507 km (0.027 R)
• M54: 10,866,640 km (0.106 R)
• M55: 11,102,855 km (0.056 R)
• M56: 11,245,422 km (0.088 R)
• M57: 11,628,691 km (0.114 R)
• M58: 11,725,032 km (0.113 R)
• M59: 11,991,765 km (0.084 R)
• M60: 12,211,375 km (0.099 R)
• M61: 12,334,045 km (0.111 R)
• M62: 12,481,698 km (0.106 R)
• M63: 12,654,783 km (0.035 R)
• M64: 13,633,452 km (0.108 R)
• M65: 14,376,804 km (0.119 R)
• M66: 14,740,477 km (0.078 R)
• M67: 14,871,076 km (0.106 R)
• M68: 15,397,211 km (0.065 R)
• M69: 15,609,491 km (0.062 R)
• M70: 15,902,852 km (0.087 R)
• M71: 15,983,186 km (0.11 R)
• M72: 16,467,883 km (0.096 R)
• M73: 17,012,270 km (0.057 R)
• M74: 17,812,020 km (0.067 R)
• M75: 18,062,746 km (0.106 R)
• M76: 18,314,519 km (0.1 R)
• M77: 18,567,639 km (0.044 R)
• M78: 18,652,162 km (0.062 R)

Asteroid Belt

Center: 13.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.7

Radius: 6.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 16.14 AU - 23.7 AU

Year: 31541 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,396,710 km

• M1: 742,454 km (0.09 R)
• M2: 1,225,655 km (0.094 R)
• M3: 2,098,709 km (0.093 R)
• M4: 2,248,755 km (0.11 R)
• M5: 3,519,140 km (0.073 R)
• M6: 3,931,432 km (0.078 R)
• M7: 5,142,576 km (0.072 R)
• M8: 5,462,267 km (0.035 R)
• M9: 5,550,530 km (0.106 R)
• M10: 5,728,551 km (0.095 R)
• M11: 6,428,370 km (0.111 R)
• M12: 6,490,453 km (0.096 R)
• M13: 8,007,076 km (0.1 R)
• M14: 9,556,462 km (0.047 R)
• M15: 11,009,057 km (0.09 R)
• M16: 11,571,395 km (0.119 R)
• M17: 12,335,541 km (0.084 R)
• M18: 14,601,500 km (0.108 R)
• M19: 14,806,300 km (0.086 R)
• M20: 15,509,709 km (0.077 R)
• M21: 17,771,629 km (0.113 R)
• M22: 21,282,990 km (0.071 R)
• M23: 21,794,914 km (0.085 R)
• M24: 25,786,933 km (0.089 R)
• M25: 26,382,332 km (0.1 R)
• M26: 26,531,930 km (0.094 R)
• M27: 27,637,459 km (0.083 R)
• M28: 29,066,268 km (0.095 R)
• M29: 29,893,395 km (0.061 R)
• M30: 30,153,396 km (0.109 R)
• M31: 33,980,708 km (0.073 R)
• M32: 35,454,845 km (0.104 R)
• M33: 35,675,053 km (0.101 R)
• M34: 37,228,926 km (0.105 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 12,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit