🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.59 AU - 0.71 AU

Year: 183 Days

Day: 41.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.94 AU - 3.9 AU

Year: 2213 Days

Day: 15.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.6

Radius: 4.7

Gravity: 20.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.69 AU - 20.81 AU

Year: 29548 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,784,268 km

• M1: 281,693 km (0.115 R)
• M2: 715,227 km (0.094 R)
• M3: 1,280,408 km (0.108 R)
• M4: 1,311,674 km (0.093 R)
• M5: 1,537,268 km (0.116 R)
• M6: 2,634,419 km (0.087 R)
• M7: 2,674,361 km (0.105 R)
• M8: 2,877,066 km (0.091 R)
• M9: 3,692,075 km (0.082 R)
• M10: 3,781,685 km (0.074 R)
• M11: 3,826,863 km (0.116 R)
• M12: 4,055,149 km (0.093 R)
• M13: 4,525,186 km (0.038 R)
• M14: 5,211,541 km (0.062 R)
• M15: 5,362,934 km (0.037 R)
• M16: 6,516,034 km (0.113 R)
• M17: 8,205,742 km (0.074 R)
• M18: 8,618,483 km (0.087 R)
• M19: 9,648,614 km (0.069 R)
• M20: 9,896,647 km (0.06 R)
• M21: 11,954,964 km (0.114 R)
• M22: 14,139,692 km (0.112 R)
• M23: 15,061,663 km (0.101 R)
• M24: 16,888,702 km (0.09 R)
• M25: 17,790,179 km (0.064 R)
• M26: 18,476,534 km (0.086 R)
• M27: 18,553,427 km (0.104 R)
• M28: 18,630,320 km (0.113 R)
• M29: 18,784,406 km (0.086 R)
• M30: 18,861,599 km (0.067 R)
• M31: 20,269,464 km (0.101 R)
• M32: 20,348,751 km (0.104 R)
• M33: 21,549,124 km (0.065 R)
• M34: 25,370,752 km (0.092 R)
• M35: 27,358,309 km (0.072 R)
• M36: 27,973,156 km (0.118 R)
• M37: 28,061,269 km (0.11 R)
• M38: 29,484,992 km (0.075 R)
• M39: 29,574,751 km (0.026 R)
• M40: 29,934,684 km (0.088 R)
• M41: 31,848,190 km (0.053 R)
• M42: 33,800,741 km (0.066 R)
• M43: 35,123,934 km (0.105 R)
• M44: 35,887,482 km (0.03 R)
• M45: 36,849,845 km (0.104 R)
• M46: 37,918,123 km (0.111 R)
• M47: 40,483,129 km (0.105 R)
• M48: 41,585,216 km (0.107 R)
• M49: 41,685,895 km (0.115 R)
• M50: 41,786,575 km (0.116 R)
• M51: 42,291,617 km (0.115 R)
• M52: 43,716,238 km (0.099 R)
• M53: 43,818,563 km (0.079 R)
• M54: 44,331,534 km (0.081 R)
• M55: 44,640,304 km (0.117 R)
• M56: 44,846,599 km (0.054 R)
• M57: 46,716,872 km (0.114 R)
• M58: 47,661,582 km (0.098 R)
• M59: 47,767,049 km (0.104 R)
• M60: 49,250,162 km (0.066 R)
• M61: 51,286,937 km (0.069 R)
• M62: 52,044,202 km (0.049 R)
• M63: 53,460,594 km (0.119 R)
• M64: 54,448,389 km (0.069 R)
• M65: 55,220,912 km (0.061 R)
• M66: 56,108,327 km (0.097 R)
• M67: 56,442,229 km (0.106 R)
• M68: 58,009,417 km (0.101 R)
• M69: 58,234,412 km (0.105 R)
• M70: 59,704,361 km (0.091 R)
• M71: 61,644,944 km (0.102 R)
• M72: 61,989,468 km (0.11 R)
• M73: 63,490,084 km (0.105 R)
• M74: 63,954,287 km (0.099 R)
• M75: 64,419,536 km (0.069 R)
• M76: 64,769,146 km (0.069 R)
• M77: 65,002,668 km (0.034 R)
• M78: 65,353,475 km (0.091 R)
• M79: 66,056,735 km (0.115 R)
• M80: 66,409,337 km (0.079 R)
• M81: 68,657,195 km (0.094 R)
• M82: 71,170,289 km (0.042 R)
• M83: 73,957,298 km (0.109 R)
• M84: 74,079,220 km (0.072 R)
• M85: 74,323,364 km (0.078 R)
• M86: 74,690,178 km (0.084 R)
• M87: 75,180,111 km (0.108 R)
• M88: 76,039,999 km (0.11 R)
• M89: 76,409,506 km (0.113 R)
• M90: 79,762,144 km (0.036 R)
• M91: 84,816,458 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.1

Radius: 6.6

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.35 AU - 20.29 AU

Year: 29709 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,784,268 km

• M1: 106,065 km (0.118 R)
• M2: 162,912 km (0.098 R)
• M3: 292,015 km (0.066 R)
• M4: 649,853 km (0.073 R)
• M5: 728,990 km (0.087 R)
• M6: 2,811,393 km (0.104 R)
• M7: 3,350,394 km (0.118 R)
• M8: 3,823,572 km (0.039 R)
• M9: 4,317,694 km (0.094 R)
• M10: 4,779,502 km (0.061 R)
• M11: 5,257,019 km (0.109 R)
• M12: 5,749,645 km (0.091 R)
• M13: 6,429,268 km (0.061 R)
• M14: 6,487,162 km (0.094 R)
• M15: 6,603,250 km (0.065 R)
• M16: 7,254,001 km (0.051 R)
• M17: 7,987,180 km (0.119 R)
• M18: 8,362,671 km (0.082 R)
• M19: 8,552,510 km (0.079 R)
• M20: 8,872,051 km (0.077 R)
• M21: 9,065,781 km (0.031 R)
• M22: 9,721,318 km (0.116 R)
• M23: 10,256,729 km (0.039 R)
• M24: 10,801,864 km (0.102 R)
• M25: 11,286,411 km (0.087 R)
• M26: 12,564,875 km (0.109 R)
• M27: 13,888,517 km (0.12 R)
• M28: 14,642,789 km (0.119 R)
• M29: 15,487,868 km (0.094 R)
• M30: 15,643,300 km (0.109 R)
• M31: 15,799,181 km (0.057 R)
• M32: 16,190,978 km (0.103 R)
• M33: 16,665,652 km (0.106 R)
• M34: 16,745,088 km (0.049 R)
• M35: 16,904,559 km (0.037 R)
• M36: 18,774,234 km (0.105 R)
• M37: 19,775,492 km (0.046 R)
• M38: 20,708,384 km (0.107 R)
• M39: 20,793,954 km (0.118 R)
• M40: 22,090,968 km (0.063 R)
• M41: 23,950,320 km (0.063 R)
• M42: 24,490,667 km (0.085 R)
• M43: 24,671,681 km (0.072 R)
• M44: 25,400,222 km (0.113 R)
• M45: 25,583,480 km (0.109 R)
• M46: 27,158,745 km (0.069 R)
• M47: 27,346,042 km (0.102 R)
• M48: 28,669,684 km (0.109 R)
• M49: 29,628,008 km (0.11 R)
• M50: 29,820,840 km (0.09 R)
• M51: 30,791,580 km (0.066 R)
• M52: 30,889,268 km (0.091 R)
• M53: 31,477,337 km (0.105 R)
• M54: 31,674,058 km (0.07 R)
• M55: 32,267,064 km (0.108 R)
• M56: 34,675,290 km (0.094 R)
• M57: 35,695,698 km (0.107 R)
• M58: 37,140,813 km (0.088 R)
• M59: 38,815,711 km (0.081 R)
• M60: 40,194,554 km (0.096 R)
• M61: 42,890,906 km (0.064 R)
• M62: 43,437,088 km (0.111 R)
• M63: 46,314,603 km (0.076 R)
• M64: 47,212,340 km (0.101 R)
• M65: 49,481,590 km (0.106 R)
• M66: 51,902,233 km (0.071 R)
• M67: 52,251,245 km (0.115 R)
• M68: 53,654,922 km (0.117 R)
• M69: 53,889,940 km (0.116 R)
• M70: 54,243,290 km (0.113 R)
• M71: 56,021,560 km (0.094 R)
• M72: 56,140,939 km (0.093 R)
• M73: 60,122,636 km (0.036 R)
• M74: 60,978,934 km (0.084 R)
• M75: 61,224,275 km (0.095 R)
• M76: 61,469,915 km (0.094 R)
• M77: 61,962,391 km (0.076 R)
• M78: 63,075,100 km (0.049 R)
• M79: 66,578,832 km (0.1 R)
• M80: 70,531,058 km (0.114 R)
• M81: 72,340,743 km (0.08 R)
• M82: 72,730,446 km (0.026 R)
• M83: 87,771,165 km (0.088 R)
• M84: 88,464,402 km (0.108 R)
• M85: 91,255,300 km (0.069 R)
• M86: 92,661,520 km (0.058 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit