🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.6 AU - 0.76 AU

Year: 196 Days

Day: 29.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.25 AU - 2.43 AU

Year: 1252 Days

Day: 38.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.81 AU - 3.73 AU

Year: 2069 Days

Day: 14.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.43 AU - 5.51 AU

Year: 3876 Days

Day: 13.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.39 AU - 6.59 AU

Year: 4500 Days

Day: 31.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 173.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,796,623 km

• M1: 974,481 km (0.086 R)

Asteroid Belt

Center: 8.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 9.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.39 AU - 10.73 AU

Year: 12005 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,796,623 km

• M1: 133,591 km (0.067 R)
• M2: 208,539 km (0.099 R)
• M3: 339,886 km (0.114 R)
• M4: 446,699 km (0.089 R)
• M5: 550,819 km (0.069 R)
• M6: 915,090 km (0.114 R)
• M7: 1,762,562 km (0.119 R)
• M8: 2,061,459 km (0.074 R)
• M9: 2,623,199 km (0.078 R)
• M10: 2,935,858 km (0.068 R)
• M11: 3,200,646 km (0.083 R)
• M12: 3,659,014 km (0.107 R)
• M13: 3,784,826 km (0.094 R)
• M14: 3,880,120 km (0.104 R)
• M15: 4,236,462 km (0.026 R)
• M16: 4,876,741 km (0.085 R)
• M17: 5,838,057 km (0.101 R)
• M18: 6,510,799 km (0.113 R)
• M19: 6,625,390 km (0.111 R)
• M20: 7,525,670 km (0.098 R)
• M21: 7,605,705 km (0.033 R)
• M22: 7,686,189 km (0.083 R)
• M23: 7,847,755 km (0.108 R)
• M24: 8,092,347 km (0.046 R)
• M25: 8,339,483 km (0.107 R)
• M26: 9,010,579 km (0.097 R)
• M27: 9,095,700 km (0.08 R)
• M28: 9,699,028 km (0.048 R)
• M29: 9,830,076 km (0.03 R)
• M30: 10,270,941 km (0.108 R)
• M31: 11,724,733 km (0.084 R)
• M32: 12,239,200 km (0.083 R)
• M33: 12,570,559 km (0.109 R)
• M34: 12,665,704 km (0.109 R)
• M35: 12,856,890 km (0.069 R)
• M36: 13,241,955 km (0.102 R)
• M37: 13,875,801 km (0.111 R)
• M38: 13,974,236 km (0.037 R)
• M39: 14,221,222 km (0.118 R)
• M40: 14,619,602 km (0.057 R)
• M41: 15,274,541 km (0.045 R)
• M42: 15,990,666 km (0.115 R)
• M43: 17,137,932 km (0.093 R)
• M44: 17,988,994 km (0.039 R)
• M45: 18,096,256 km (0.099 R)
• M46: 18,419,687 km (0.031 R)
• M47: 19,017,330 km (0.119 R)
• M48: 19,291,244 km (0.101 R)
• M49: 19,566,354 km (0.094 R)
• M50: 20,904,806 km (0.084 R)
• M51: 21,074,301 km (0.089 R)
• M52: 21,585,178 km (0.081 R)
• M53: 21,870,760 km (0.109 R)
• M54: 22,100,243 km (0.063 R)
• M55: 23,084,148 km (0.118 R)
• M56: 23,434,806 km (0.047 R)
• M57: 23,787,109 km (0.085 R)
• M58: 23,846,050 km (0.109 R)
• M59: 24,023,174 km (0.106 R)
• M60: 24,378,469 km (0.095 R)
• M61: 24,735,559 km (0.117 R)
• M62: 24,795,249 km (0.051 R)
• M63: 25,274,411 km (0.072 R)
• M64: 28,463,089 km (0.066 R)
• M65: 29,469,434 km (0.066 R)
• M66: 29,913,441 km (0.09 R)
• M67: 30,423,420 km (0.103 R)
• M68: 31,776,084 km (0.087 R)
• M69: 33,082,522 km (0.084 R)
• M70: 34,206,600 km (0.119 R)
• M71: 34,406,313 km (0.102 R)
• M72: 34,473,034 km (0.109 R)
• M73: 34,740,066 km (0.102 R)
• M74: 34,806,937 km (0.092 R)
• M75: 34,940,677 km (0.078 R)
• M76: 35,950,164 km (0.107 R)
• M77: 36,356,621 km (0.038 R)
• M78: 36,424,389 km (0.101 R)
• M79: 36,764,574 km (0.059 R)
• M80: 37,242,390 km (0.04 R)
• M81: 37,310,906 km (0.069 R)
• M82: 38,342,383 km (0.036 R)
• M83: 39,313,722 km (0.057 R)
• M84: 39,662,435 km (0.098 R)
• M85: 40,715,155 km (0.111 R)
• M86: 41,919,268 km (0.098 R)
• M87: 42,489,984 km (0.109 R)
• M88: 43,566,939 km (0.077 R)
• M89: 45,821,080 km (0.084 R)
• M90: 46,925,262 km (0.079 R)
• M91: 50,366,013 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.9

Radius: 4.1

Gravity: 26.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.01 AU - 19.09 AU

Year: 27951 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,796,623 km

• M1: 80,184 km (0.068 R)
• M2: 418,126 km (0.104 R)
• M3: 592,856 km (0.101 R)
• M4: 1,390,662 km (0.117 R)
• M5: 1,550,732 km (0.079 R)
• M6: 2,322,507 km (0.102 R)
• M7: 3,069,748 km (0.099 R)
• M8: 3,111,037 km (0.119 R)
• M9: 3,320,175 km (0.108 R)
• M10: 4,906,212 km (0.051 R)
• M11: 5,247,744 km (0.103 R)
• M12: 5,396,444 km (0.059 R)
• M13: 5,902,085 km (0.102 R)
• M14: 6,475,643 km (0.1 R)
• M15: 6,581,858 km (0.045 R)
• M16: 6,903,942 km (0.066 R)
• M17: 7,012,400 km (0.087 R)
• M18: 9,059,348 km (0.114 R)
• M19: 10,085,440 km (0.12 R)
• M20: 10,146,924 km (0.119 R)
• M21: 10,208,559 km (0.116 R)
• M22: 10,957,745 km (0.053 R)
• M23: 11,084,305 km (0.11 R)
• M24: 11,724,434 km (0.081 R)
• M25: 12,245,184 km (0.071 R)
• M26: 12,640,571 km (0.075 R)
• M27: 15,099,811 km (0.108 R)
• M28: 15,240,732 km (0.118 R)
• M29: 17,331,661 km (0.03 R)
• M30: 18,147,867 km (0.085 R)
• M31: 19,128,781 km (0.086 R)
• M32: 19,740,785 km (0.094 R)
• M33: 19,894,871 km (0.084 R)
• M34: 20,204,090 km (0.093 R)
• M35: 21,141,321 km (0.108 R)
• M36: 22,815,321 km (0.118 R)
• M37: 23,220,133 km (0.108 R)
• M38: 23,954,808 km (0.095 R)
• M39: 24,779,990 km (0.064 R)
• M40: 25,698,371 km (0.104 R)
• M41: 27,913,018 km (0.071 R)
• M42: 30,454,387 km (0.074 R)
• M43: 32,068,398 km (0.082 R)
• M44: 32,158,905 km (0.08 R)
• M45: 33,434,675 km (0.047 R)
• M46: 33,710,235 km (0.114 R)
• M47: 33,986,392 km (0.037 R)
• M48: 34,263,448 km (0.11 R)
• M49: 34,448,500 km (0.084 R)
• M50: 35,566,146 km (0.035 R)
• M51: 35,847,390 km (0.101 R)
• M52: 36,790,156 km (0.12 R)
• M53: 38,027,928 km (0.069 R)
• M54: 40,056,176 km (0.118 R)
• M55: 40,446,477 km (0.09 R)
• M56: 40,544,165 km (0.107 R)
• M57: 41,427,690 km (0.074 R)
• M58: 42,615,497 km (0.117 R)
• M59: 43,814,524 km (0.038 R)
• M60: 44,115,963 km (0.051 R)
• M61: 46,449,989 km (0.069 R)
• M62: 47,683,573 km (0.111 R)
• M63: 47,786,796 km (0.047 R)
• M64: 48,511,897 km (0.092 R)
• M65: 49,973,019 km (0.038 R)
• M66: 51,766,548 km (0.093 R)
• M67: 52,938,199 km (0.113 R)
• M68: 53,581,021 km (0.073 R)
• M69: 54,658,125 km (0.071 R)
• M70: 55,090,912 km (0.058 R)
• M71: 56,614,716 km (0.063 R)
• M72: 59,037,004 km (0.074 R)
• M73: 60,260,865 km (0.045 R)
• M74: 61,380,754 km (0.113 R)
• M75: 61,605,450 km (0.101 R)
• M76: 62,055,890 km (0.107 R)
• M77: 64,895,556 km (0.04 R)
• M78: 65,583,407 km (0.087 R)
• M79: 65,813,190 km (0.065 R)
• M80: 67,661,172 km (0.119 R)
• M81: 70,465,085 km (0.105 R)
• M82: 70,936,019 km (0.068 R)
• M83: 71,054,052 km (0.092 R)
• M84: 73,068,537 km (0.058 R)
• M85: 73,783,914 km (0.075 R)
• M86: 74,981,594 km (0.066 R)
• M87: 75,342,125 km (0.037 R)
• M88: 76,306,283 km (0.106 R)
• M89: 76,548,034 km (0.112 R)
• M90: 77,395,954 km (0.109 R)
• M91: 77,760,225 km (0.103 R)
• M92: 78,856,778 km (0.096 R)
• M93: 79,468,184 km (0.118 R)
• M94: 80,449,546 km (0.054 R)
• M95: 80,695,635 km (0.093 R)
• M96: 80,818,754 km (0.073 R)
• M97: 81,064,992 km (0.071 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 13,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit