🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.72 AU - 0.74 AU

Year: 267 Days

Day: 27.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.69 AU - 2.41 AU

Year: 1255 Days

Day: 16.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,909,276 km

• M1: 1,333,515 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.5

Radius: 6.2

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.98 AU - 14.48 AU

Year: 18284 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 35,909,276 km

• M1: 87,964 km (0.109 R)
• M2: 569,519 km (0.098 R)
• M3: 608,863 km (0.12 R)
• M4: 690,693 km (0.073 R)
• M5: 733,030 km (0.113 R)
• M6: 842,685 km (0.091 R)
• M7: 1,497,475 km (0.075 R)
• M8: 2,274,636 km (0.076 R)
• M9: 2,535,534 km (0.119 R)
• M10: 2,703,533 km (0.03 R)
• M11: 2,840,564 km (0.081 R)
• M12: 2,909,828 km (0.044 R)
• M13: 3,301,475 km (0.084 R)
• M14: 3,374,479 km (0.116 R)
• M15: 3,785,574 km (0.116 R)
• M16: 3,939,062 km (0.077 R)
• M17: 4,371,549 km (0.083 R)
• M18: 4,573,207 km (0.099 R)
• M19: 5,196,132 km (0.1 R)
• M20: 5,582,693 km (0.115 R)
• M21: 5,801,405 km (0.078 R)
• M22: 5,978,380 km (0.108 R)
• M23: 6,067,690 km (0.108 R)
• M24: 8,637,183 km (0.08 R)
• M25: 8,687,597 km (0.085 R)
• M26: 9,663,873 km (0.064 R)
• M27: 10,782,715 km (0.092 R)
• M28: 11,054,983 km (0.073 R)
• M29: 11,329,645 km (0.108 R)
• M30: 11,662,351 km (0.108 R)
• M31: 12,564,725 km (0.115 R)
• M32: 13,140,228 km (0.102 R)
• M33: 13,960,174 km (0.033 R)
• M34: 14,078,656 km (0.097 R)
• M35: 14,676,150 km (0.081 R)
• M36: 14,917,451 km (0.106 R)
• M37: 16,705,744 km (0.102 R)
• M38: 17,785,242 km (0.109 R)
• M39: 18,690,908 km (0.11 R)
• M40: 20,345,460 km (0.108 R)
• M41: 22,046,238 km (0.089 R)
• M42: 22,530,636 km (0.094 R)
• M43: 22,669,613 km (0.047 R)
• M44: 23,509,754 km (0.094 R)
• M45: 23,580,215 km (0.098 R)
• M46: 24,502,785 km (0.086 R)
• M47: 25,148,449 km (0.115 R)
• M48: 25,509,429 km (0.106 R)
• M49: 25,799,649 km (0.088 R)
• M50: 27,488,758 km (0.118 R)
• M51: 28,234,354 km (0.035 R)
• M52: 28,309,303 km (0.106 R)
• M53: 28,384,251 km (0.086 R)
• M54: 28,684,793 km (0.103 R)
• M55: 29,062,079 km (0.086 R)
• M56: 29,365,015 km (0.114 R)
• M57: 29,441,011 km (0.077 R)
• M58: 29,897,733 km (0.048 R)
• M59: 30,050,622 km (0.116 R)
• M60: 31,748,408 km (0.117 R)
• M61: 32,060,469 km (0.104 R)
• M62: 32,138,559 km (0.109 R)
• M63: 33,794,757 km (0.082 R)
• M64: 34,273,022 km (0.096 R)
• M65: 34,512,977 km (0.079 R)
• M66: 35,075,016 km (0.029 R)
• M67: 35,397,549 km (0.082 R)
• M68: 36,208,369 km (0.074 R)
• M69: 38,676,884 km (0.057 R)
• M70: 38,760,060 km (0.105 R)
• M71: 38,843,386 km (0.098 R)
• M72: 39,344,240 km (0.117 R)
• M73: 39,931,412 km (0.117 R)
• M74: 41,454,468 km (0.1 R)
• M75: 44,556,978 km (0.061 R)
• M76: 45,519,790 km (0.059 R)
• M77: 45,871,494 km (0.099 R)
• M78: 46,224,246 km (0.098 R)
• M79: 47,110,015 km (0.08 R)
• M80: 47,912,009 km (0.062 R)
• M81: 49,168,332 km (0.057 R)
• M82: 49,438,955 km (0.105 R)
• M83: 49,710,176 km (0.052 R)
• M84: 51,530,333 km (0.096 R)
• M85: 54,954,628 km (0.067 R)
• M86: 55,516,967 km (0.08 R)
• M87: 57,975,009 km (0.079 R)
• M88: 59,793,820 km (0.115 R)
• M89: 60,758,427 km (0.098 R)
• M90: 60,855,217 km (0.11 R)
• M91: 61,728,420 km (0.057 R)
• M92: 61,825,658 km (0.111 R)
• M93: 62,801,037 km (0.074 R)
• M94: 64,668,467 km (0.072 R)

Asteroid Belt

Center: 13.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53

Radius: 5.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.58 AU - 17.18 AU

Year: 23311 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,909,276 km

• M1: 327,171 km (0.05 R)
• M2: 852,857 km (0.064 R)
• M3: 1,055,862 km (0.103 R)
• M4: 1,415,345 km (0.101 R)
• M5: 1,751,941 km (0.055 R)
• M6: 1,989,801 km (0.08 R)
• M7: 2,071,332 km (0.087 R)
• M8: 2,495,891 km (0.103 R)
• M9: 2,786,111 km (0.063 R)
• M10: 3,820,730 km (0.081 R)
• M11: 3,999,349 km (0.03 R)
• M12: 4,233,171 km (0.109 R)
• M13: 4,498,109 km (0.102 R)
• M14: 6,049,289 km (0.04 R)
• M15: 6,742,675 km (0.03 R)
• M16: 7,239,639 km (0.045 R)
• M17: 7,492,609 km (0.092 R)
• M18: 7,845,212 km (0.095 R)
• M19: 9,104,377 km (0.072 R)
• M20: 9,411,651 km (0.099 R)
• M21: 9,618,395 km (0.103 R)
• M22: 10,460,482 km (0.06 R)
• M23: 10,998,585 km (0.086 R)
• M24: 11,143,695 km (0.035 R)
• M25: 11,693,168 km (0.107 R)
• M26: 12,289,016 km (0.053 R)
• M27: 12,933,035 km (0.107 R)
• M28: 13,471,438 km (0.103 R)
• M29: 14,490,947 km (0.091 R)
• M30: 14,530,591 km (0.083 R)
• M31: 14,969,661 km (0.085 R)
• M32: 15,820,124 km (0.11 R)
• M33: 17,061,936 km (0.086 R)
• M34: 17,779,408 km (0.098 R)
• M35: 18,163,276 km (0.082 R)
• M36: 18,593,071 km (0.099 R)
• M37: 19,287,504 km (0.117 R)
• M38: 20,791,262 km (0.034 R)
• M39: 20,836,141 km (0.082 R)
• M40: 21,920,875 km (0.077 R)
• M41: 22,194,938 km (0.099 R)
• M42: 22,977,635 km (0.047 R)
• M43: 23,163,136 km (0.088 R)
• M44: 24,097,823 km (0.096 R)
• M45: 26,342,689 km (0.077 R)
• M46: 26,439,628 km (0.057 R)
• M47: 26,926,420 km (0.107 R)
• M48: 27,465,271 km (0.114 R)
• M49: 28,852,941 km (0.107 R)
• M50: 31,387,129 km (0.039 R)
• M51: 32,889,241 km (0.089 R)
• M52: 34,839,549 km (0.027 R)
• M53: 35,909,323 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit