🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.6 AU

Year: 130 Days

Day: 22.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.44 AU - 0.6 AU

Year: 138 Days

Day: 22.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 193 Days

Day: 22.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,431,210 km

• M1: 58,642 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.95 AU - 1.33 AU

Year: 449 Days

Day: 25.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,431,210 km

• M1: 474,225 km (0.076 R)
• M2: 612,603 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.38 AU - 1.78 AU

Year: 733 Days

Day: 15 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,431,210 km

• M1: 899,682 km (0.093 R)
• M2: 1,013,226 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.64 AU - 5.32 AU

Year: 3499 Days

Day: 22 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,431,210 km

• M1: 2,080,607 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 10.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.76 AU - 8.54 AU

Year: 7054 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,431,210 km

• M1: 128,804 km (0.066 R)
• M2: 203,902 km (0.108 R)
• M3: 299,944 km (0.065 R)
• M4: 376,987 km (0.119 R)
• M5: 544,387 km (0.081 R)
• M6: 697,425 km (0.106 R)
• M7: 836,551 km (0.079 R)
• M8: 1,000,810 km (0.102 R)
• M9: 1,143,377 km (0.095 R)
• M10: 1,292,974 km (0.095 R)
• M11: 1,431,652 km (0.096 R)
• M12: 1,612,067 km (0.084 R)
• M13: 2,136,407 km (0.082 R)
• M14: 2,301,563 km (0.082 R)
• M15: 2,407,030 km (0.079 R)
• M16: 2,514,142 km (0.1 R)
• M17: 2,644,890 km (0.062 R)
• M18: 3,548,461 km (0.119 R)
• M19: 3,621,764 km (0.119 R)
• M20: 3,769,866 km (0.101 R)
• M21: 4,252,020 km (0.107 R)
• M22: 4,916,085 km (0.095 R)
• M23: 5,107,870 km (0.109 R)
• M24: 5,302,197 km (0.039 R)
• M25: 5,612,463 km (0.113 R)
• M26: 5,928,713 km (0.097 R)
• M27: 6,132,914 km (0.118 R)
• M28: 6,221,177 km (0.094 R)
• M29: 6,339,509 km (0.089 R)
• M30: 6,488,508 km (0.101 R)
• M31: 6,668,923 km (0.104 R)
• M32: 7,003,873 km (0.088 R)
• M33: 7,282,125 km (0.118 R)
• M34: 7,722,092 km (0.033 R)
• M35: 7,785,672 km (0.118 R)
• M36: 7,881,414 km (0.085 R)
• M37: 8,106,260 km (0.095 R)
• M38: 8,727,091 km (0.109 R)
• M39: 8,793,363 km (0.107 R)
• M40: 10,292,932 km (0.025 R)
• M41: 10,751,001 km (0.032 R)
• M42: 11,072,038 km (0.061 R)
• M43: 12,988,237 km (0.031 R)
• M44: 13,483,106 km (0.07 R)
• M45: 14,334,767 km (0.072 R)
• M46: 15,004,816 km (0.044 R)
• M47: 15,124,046 km (0.106 R)
• M48: 16,293,452 km (0.078 R)
• M49: 16,375,282 km (0.077 R)
• M50: 16,457,112 km (0.076 R)
• M51: 16,827,217 km (0.098 R)
• M52: 17,283,192 km (0.107 R)
• M53: 17,617,393 km (0.101 R)
• M54: 18,080,548 km (0.103 R)
• M55: 18,932,658 km (0.101 R)
• M56: 19,363,799 km (0.113 R)
• M57: 20,235,506 km (0.111 R)
• M58: 21,253,818 km (0.034 R)
• M59: 21,522,197 km (0.115 R)
• M60: 21,836,652 km (0.11 R)
• M61: 23,293,884 km (0.115 R)
• M62: 23,894,819 km (0.085 R)
• M63: 24,220,643 km (0.088 R)
• M64: 25,348,462 km (0.094 R)
• M65: 25,490,580 km (0.029 R)
• M66: 25,918,878 km (0.062 R)
• M67: 26,205,508 km (0.101 R)
• M68: 26,445,313 km (0.118 R)
• M69: 26,589,526 km (0.113 R)
• M70: 26,830,528 km (0.066 R)
• M71: 27,266,007 km (0.101 R)
• M72: 28,291,351 km (0.098 R)
• M73: 28,636,024 km (0.089 R)
• M74: 28,981,895 km (0.085 R)
• M75: 29,180,261 km (0.092 R)
• M76: 30,480,417 km (0.087 R)
• M77: 31,901,447 km (0.084 R)
• M78: 32,055,084 km (0.077 R)
• M79: 32,157,558 km (0.087 R)
• M80: 32,620,115 km (0.084 R)
• M81: 33,760,200 km (0.06 R)
• M82: 35,335,915 km (0.107 R)

Asteroid Belt

Center: 8.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 10

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.94 AU - 11.68 AU

Year: 11337 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,431,210 km

• M1: 136,583 km (0.112 R)
• M2: 362,924 km (0.11 R)
• M3: 427,252 km (0.105 R)
• M4: 664,514 km (0.04 R)
• M5: 962,064 km (0.091 R)
• M6: 1,116,599 km (0.049 R)
• M7: 2,032,885 km (0.037 R)
• M8: 2,520,425 km (0.12 R)
• M9: 2,627,836 km (0.108 R)
• M10: 2,736,594 km (0.069 R)
• M11: 2,987,021 km (0.058 R)
• M12: 3,450,774 km (0.047 R)
• M13: 3,600,372 km (0.072 R)
• M14: 3,691,178 km (0.112 R)
• M15: 3,875,034 km (0.059 R)
• M16: 4,220,156 km (0.081 R)
• M17: 4,740,009 km (0.092 R)
• M18: 4,873,151 km (0.119 R)
• M19: 5,177,283 km (0.031 R)
• M20: 6,054,375 km (0.079 R)
• M21: 6,528,601 km (0.059 R)
• M22: 6,714,252 km (0.048 R)
• M23: 7,281,676 km (0.1 R)
• M24: 7,551,701 km (0.037 R)
• M25: 7,668,387 km (0.083 R)
• M26: 7,943,198 km (0.05 R)
• M27: 8,583,477 km (0.061 R)
• M28: 9,240,361 km (0.027 R)
• M29: 10,776,731 km (0.061 R)
• M30: 11,484,778 km (0.109 R)
• M31: 12,025,724 km (0.068 R)
• M32: 12,345,115 km (0.111 R)
• M33: 12,992,276 km (0.114 R)
• M34: 13,132,449 km (0.055 R)
• M35: 13,273,071 km (0.12 R)
• M36: 13,840,645 km (0.097 R)
• M37: 14,079,404 km (0.118 R)
• M38: 14,271,487 km (0.098 R)
• M39: 15,244,621 km (0.053 R)
• M40: 15,343,206 km (0.054 R)
• M41: 16,138,768 km (0.118 R)
• M42: 16,390,242 km (0.092 R)
• M43: 16,947,793 km (0.098 R)
• M44: 17,100,981 km (0.116 R)
• M45: 18,342,943 km (0.115 R)
• M46: 18,447,811 km (0.107 R)
• M47: 18,657,996 km (0.087 R)
• M48: 18,974,695 km (0.046 R)
• M49: 19,293,338 km (0.098 R)
• M50: 19,667,333 km (0.078 R)
• M51: 20,259,740 km (0.11 R)
• M52: 20,912,735 km (0.084 R)
• M53: 22,631,465 km (0.066 R)
• M54: 23,195,599 km (0.119 R)
• M55: 23,650,227 km (0.116 R)
• M56: 23,821,367 km (0.085 R)
• M57: 24,280,034 km (0.088 R)
• M58: 24,799,587 km (0.093 R)
• M59: 25,497,910 km (0.095 R)
• M60: 26,616,752 km (0.109 R)
• M61: 27,092,623 km (0.109 R)
• M62: 27,212,002 km (0.067 R)
• M63: 27,511,348 km (0.085 R)
• M64: 27,872,028 km (0.083 R)
• M65: 30,377,792 km (0.088 R)
• M66: 31,124,884 km (0.085 R)
• M67: 33,082,372 km (0.08 R)
• M68: 33,529,969 km (0.108 R)
• M69: 34,108,315 km (0.116 R)
• M70: 36,520,431 km (0.026 R)
• M71: 37,181,803 km (0.105 R)
• M72: 37,248,075 km (0.119 R)
• M73: 38,114,246 km (0.075 R)
• M74: 38,248,136 km (0.055 R)
• M75: 38,919,681 km (0.103 R)
• M76: 39,527,497 km (0.047 R)
• M77: 39,798,569 km (0.114 R)
• M78: 40,410,873 km (0.077 R)
• M79: 44,009,001 km (0.1 R)
• M80: 44,360,406 km (0.098 R)
• M81: 45,846,212 km (0.067 R)
• M82: 46,059,838 km (0.094 R)
• M83: 46,702,660 km (0.059 R)
• M84: 46,845,825 km (0.116 R)
• M85: 47,636,300 km (0.064 R)
• M86: 47,708,407 km (0.038 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 16,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit