🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.9 AU - 1.2 AU

Year: 395 Days

Day: 29.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 76,734,560 km

• M1: 167,101 km (0.094 R)
• M2: 446,998 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.84 AU - 2.12 AU

Year: 1023 Days

Day: 46.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,734,560 km

• M1: 1,602,044 km (0.118 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 10.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.23 AU - 9.41 AU

Year: 9616 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,734,560 km

• M1: 264,190 km (0.085 R)
• M2: 726,746 km (0.114 R)
• M3: 831,166 km (0.104 R)
• M4: 928,704 km (0.107 R)
• M5: 1,004,550 km (0.081 R)
• M6: 1,217,876 km (0.06 R)
• M7: 1,301,651 km (0.087 R)
• M8: 1,611,169 km (0.082 R)
• M9: 1,735,186 km (0.093 R)
• M10: 1,927,569 km (0.113 R)
• M11: 2,076,418 km (0.113 R)
• M12: 2,212,104 km (0.097 R)
• M13: 2,456,696 km (0.1 R)
• M14: 3,164,593 km (0.062 R)
• M15: 3,262,281 km (0.089 R)
• M16: 3,849,004 km (0.101 R)
• M17: 4,446,498 km (0.117 R)
• M18: 4,733,875 km (0.032 R)
• M19: 5,373,256 km (0.105 R)
• M20: 5,967,309 km (0.061 R)
• M21: 6,064,249 km (0.089 R)
• M22: 6,235,239 km (0.091 R)
• M23: 6,808,349 km (0.077 R)
• M24: 6,884,344 km (0.049 R)
• M25: 6,960,639 km (0.096 R)
• M26: 8,737,264 km (0.072 R)
• M27: 9,976,084 km (0.07 R)
• M28: 10,469,457 km (0.114 R)
• M29: 10,586,742 km (0.104 R)
• M30: 10,704,476 km (0.063 R)
• M31: 11,209,518 km (0.081 R)
• M32: 12,058,336 km (0.105 R)
• M33: 12,335,541 km (0.113 R)
• M34: 12,428,441 km (0.107 R)
• M35: 12,521,491 km (0.117 R)
• M36: 13,593,061 km (0.07 R)
• M37: 15,254,944 km (0.07 R)
• M38: 15,823,116 km (0.117 R)
• M39: 17,325,528 km (0.082 R)
• M40: 17,464,355 km (0.106 R)
• M41: 17,708,199 km (0.086 R)
• M42: 18,766,155 km (0.081 R)
• M43: 19,302,912 km (0.064 R)
• M44: 19,374,719 km (0.112 R)
• M45: 20,906,003 km (0.081 R)
• M46: 21,313,508 km (0.055 R)
• M47: 21,536,857 km (0.115 R)
• M48: 21,686,156 km (0.06 R)
• M49: 21,798,355 km (0.066 R)
• M50: 21,910,852 km (0.106 R)
• M51: 23,389,777 km (0.111 R)
• M52: 24,238,296 km (0.093 R)
• M53: 24,354,833 km (0.108 R)
• M54: 25,057,643 km (0.094 R)
• M55: 25,886,116 km (0.1 R)
• M56: 26,005,196 km (0.104 R)
• M57: 26,603,289 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.6

Radius: 6.9

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.33 AU - 15.81 AU

Year: 18350 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,734,560 km

• M1: 286,480 km (0.101 R)
• M2: 464,352 km (0.066 R)
• M3: 866,770 km (0.098 R)
• M4: 942,766 km (0.047 R)
• M5: 1,184,217 km (0.082 R)
• M6: 1,385,426 km (0.05 R)
• M7: 1,535,921 km (0.116 R)
• M8: 1,820,157 km (0.112 R)
• M9: 1,918,593 km (0.057 R)
• M10: 2,155,257 km (0.053 R)
• M11: 2,437,249 km (0.117 R)
• M12: 2,509,654 km (0.114 R)
• M13: 3,272,005 km (0.077 R)
• M14: 3,392,281 km (0.098 R)
• M15: 4,808,524 km (0.115 R)
• M16: 5,083,635 km (0.105 R)
• M17: 5,269,884 km (0.096 R)
• M18: 6,941,491 km (0.11 R)
• M19: 7,727,029 km (0.101 R)
• M20: 8,266,330 km (0.108 R)
• M21: 8,320,933 km (0.102 R)
• M22: 9,267,289 km (0.102 R)
• M23: 9,324,136 km (0.077 R)
• M24: 9,609,419 km (0.112 R)
• M25: 10,364,888 km (0.028 R)
• M26: 10,542,012 km (0.073 R)
• M27: 12,304,574 km (0.054 R)
• M28: 12,996,614 km (0.042 R)
• M29: 13,251,529 km (0.084 R)
• M30: 13,379,435 km (0.116 R)
• M31: 14,090,923 km (0.088 R)
• M32: 14,287,195 km (0.069 R)
• M33: 15,014,241 km (0.094 R)
• M34: 15,147,682 km (0.095 R)
• M35: 15,618,018 km (0.081 R)
• M36: 15,956,857 km (0.104 R)
• M37: 16,641,866 km (0.053 R)
• M38: 16,780,094 km (0.106 R)
• M39: 19,258,781 km (0.105 R)
• M40: 20,725,738 km (0.108 R)
• M41: 21,322,633 km (0.107 R)
• M42: 22,000,760 km (0.042 R)
• M43: 23,455,450 km (0.116 R)
• M44: 24,311,898 km (0.114 R)
• M45: 25,814,908 km (0.092 R)
• M46: 27,103,993 km (0.11 R)
• M47: 27,674,559 km (0.08 R)
• M48: 28,084,457 km (0.043 R)
• M49: 28,496,300 km (0.085 R)
• M50: 28,579,028 km (0.107 R)
• M51: 29,076,441 km (0.045 R)
• M52: 29,326,269 km (0.034 R)
• M53: 29,911,945 km (0.113 R)
• M54: 30,416,987 km (0.071 R)
• M55: 30,839,900 km (0.094 R)
• M56: 31,777,430 km (0.083 R)
• M57: 32,120,608 km (0.034 R)
• M58: 32,206,626 km (0.032 R)
• M59: 32,897,469 km (0.098 R)
• M60: 33,505,884 km (0.075 R)
• M61: 34,205,703 km (0.053 R)
• M62: 34,293,517 km (0.117 R)
• M63: 34,910,458 km (0.059 R)
• M64: 35,887,183 km (0.117 R)
• M65: 36,334,181 km (0.086 R)
• M66: 39,883,092 km (0.087 R)
• M67: 41,277,344 km (0.101 R)
• M68: 43,540,909 km (0.099 R)
• M69: 45,844,567 km (0.095 R)
• M70: 46,329,563 km (0.091 R)
• M71: 46,621,279 km (0.064 R)
• M72: 47,206,655 km (0.098 R)
• M73: 48,779,378 km (0.072 R)
• M74: 48,878,262 km (0.102 R)
• M75: 51,673,648 km (0.109 R)
• M76: 55,962,768 km (0.077 R)
• M77: 56,066,290 km (0.059 R)
• M78: 57,522,027 km (0.08 R)
• M79: 57,940,303 km (0.083 R)
• M80: 60,683,179 km (0.12 R)
• M81: 61,215,598 km (0.079 R)
• M82: 61,428,925 km (0.047 R)
• M83: 62,392,186 km (0.051 R)
• M84: 62,929,391 km (0.113 R)
• M85: 64,550,434 km (0.095 R)
• M86: 66,404,251 km (0.11 R)
• M87: 67,282,540 km (0.087 R)
• M88: 67,613,002 km (0.092 R)
• M89: 67,833,509 km (0.062 R)
• M90: 68,939,935 km (0.093 R)
• M91: 69,606,543 km (0.069 R)
• M92: 69,829,294 km (0.087 R)
• M93: 70,163,795 km (0.104 R)
• M94: 74,560,476 km (0.118 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: 177 - 16,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit