🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.65 AU - 1.87 AU

Year: 817 Days

Day: 29.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 70.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.86 AU - 5.26 AU

Year: 3407 Days

Day: 40.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,299,248 km

• M1: 836,551 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.9 AU - 5 AU

Year: 3853 Days

Day: 26.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 13.6

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.73 AU - 11.29 AU

Year: 10260 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 61.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,299,248 km

• M1: 186,399 km (0.075 R)
• M2: 343,178 km (0.059 R)
• M3: 455,376 km (0.068 R)
• M4: 701,764 km (0.092 R)
• M5: 1,694,645 km (0.083 R)
• M6: 1,831,228 km (0.116 R)
• M7: 2,053,530 km (0.057 R)
• M8: 2,178,743 km (0.044 R)
• M9: 2,328,042 km (0.078 R)
• M10: 3,078,275 km (0.085 R)
• M11: 3,295,641 km (0.062 R)
• M12: 3,593,191 km (0.089 R)
• M13: 4,268,177 km (0.08 R)
• M14: 4,620,629 km (0.091 R)
• M15: 5,067,478 km (0.09 R)
• M16: 5,152,749 km (0.1 R)
• M17: 5,499,068 km (0.106 R)
• M18: 5,616,203 km (0.096 R)
• M19: 5,972,695 km (0.076 R)
• M20: 6,336,667 km (0.113 R)
• M21: 6,428,669 km (0.088 R)
• M22: 7,634,279 km (0.088 R)
• M23: 7,963,095 km (0.092 R)
• M24: 8,908,553 km (0.069 R)
• M25: 9,500,063 km (0.037 R)
• M26: 9,605,679 km (0.079 R)
• M27: 9,747,199 km (0.118 R)
• M28: 10,320,458 km (0.113 R)
• M29: 10,574,625 km (0.052 R)
• M30: 12,566,072 km (0.11 R)
• M31: 13,072,012 km (0.102 R)
• M32: 14,386,378 km (0.111 R)
• M33: 15,038,625 km (0.114 R)
• M34: 15,617,419 km (0.117 R)
• M35: 15,867,697 km (0.095 R)
• M36: 16,161,357 km (0.035 R)
• M37: 16,541,635 km (0.09 R)
• M38: 17,483,653 km (0.083 R)
• M39: 18,311,079 km (0.048 R)
• M40: 18,663,382 km (0.093 R)
• M41: 19,778,634 km (0.1 R)
• M42: 19,868,841 km (0.086 R)
• M43: 20,094,884 km (0.112 R)
• M44: 20,686,394 km (0.089 R)
• M45: 21,099,433 km (0.112 R)
• M46: 21,840,242 km (0.102 R)
• M47: 22,026,790 km (0.105 R)
• M48: 22,920,189 km (0.113 R)
• M49: 23,062,307 km (0.095 R)
• M50: 23,681,642 km (0.049 R)
• M51: 23,777,385 km (0.099 R)
• M52: 24,017,340 km (0.114 R)
• M53: 24,113,681 km (0.1 R)
• M54: 25,034,156 km (0.094 R)
• M55: 25,180,613 km (0.094 R)
• M56: 25,474,273 km (0.058 R)
• M57: 26,015,668 km (0.117 R)
• M58: 26,560,803 km (0.094 R)
• M59: 26,809,883 km (0.109 R)
• M60: 27,210,058 km (0.057 R)
• M61: 27,461,083 km (0.069 R)
• M62: 27,864,399 km (0.064 R)
• M63: 28,320,523 km (0.09 R)
• M64: 28,881,215 km (0.09 R)
• M65: 30,117,642 km (0.052 R)
• M66: 30,325,284 km (0.106 R)
• M67: 30,742,213 km (0.096 R)
• M68: 31,003,710 km (0.107 R)
• M69: 31,740,031 km (0.102 R)
• M70: 32,110,285 km (0.064 R)
• M71: 32,375,672 km (0.05 R)
• M72: 33,498,105 km (0.113 R)
• M73: 34,145,265 km (0.073 R)
• M74: 34,253,574 km (0.072 R)
• M75: 34,851,068 km (0.12 R)
• M76: 35,287,744 km (0.094 R)
• M77: 35,561,658 km (0.109 R)
• M78: 36,497,991 km (0.104 R)
• M79: 36,608,693 km (0.082 R)
• M80: 36,775,046 km (0.096 R)
• M81: 37,330,952 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.6

Radius: 5.1

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.82 AU - 16.18 AU

Year: 19317 Days

Day: 17 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,299,248 km

• M1: 65,225 km (0.099 R)
• M2: 326,273 km (0.101 R)
• M3: 484,996 km (0.09 R)
• M4: 519,703 km (0.108 R)
• M5: 786,137 km (0.063 R)
• M6: 1,022,501 km (0.093 R)
• M7: 1,184,067 km (0.078 R)
• M8: 1,609,823 km (0.101 R)
• M9: 2,195,050 km (0.114 R)
• M10: 2,712,808 km (0.1 R)
• M11: 2,969,069 km (0.105 R)
• M12: 3,608,450 km (0.085 R)
• M13: 4,142,365 km (0.087 R)
• M14: 4,362,872 km (0.101 R)
• M15: 4,399,973 km (0.114 R)
• M16: 4,815,107 km (0.111 R)
• M17: 5,242,807 km (0.062 R)
• M18: 7,646,246 km (0.111 R)
• M19: 8,007,376 km (0.079 R)
• M20: 8,466,491 km (0.113 R)
• M21: 8,512,867 km (0.076 R)
• M22: 8,652,591 km (0.116 R)
• M23: 9,123,525 km (0.083 R)
• M24: 9,506,346 km (0.117 R)
• M25: 9,651,157 km (0.098 R)
• M26: 10,337,063 km (0.096 R)
• M27: 10,585,845 km (0.098 R)
• M28: 10,635,810 km (0.068 R)
• M29: 10,836,571 km (0.037 R)
• M30: 11,600,417 km (0.07 R)
• M31: 11,755,251 km (0.077 R)
• M32: 12,434,276 km (0.11 R)
• M33: 13,884,478 km (0.032 R)
• M34: 14,880,799 km (0.034 R)
• M35: 15,105,196 km (0.061 R)
• M36: 15,557,580 km (0.081 R)
• M37: 15,671,424 km (0.077 R)
• M38: 16,824,375 km (0.107 R)
• M39: 17,470,189 km (0.104 R)
• M40: 18,123,932 km (0.119 R)
• M41: 18,183,771 km (0.11 R)
• M42: 18,303,748 km (0.096 R)
• M43: 19,639,508 km (0.105 R)
• M44: 20,071,098 km (0.098 R)
• M45: 21,574,407 km (0.12 R)
• M46: 21,764,845 km (0.107 R)
• M47: 21,828,573 km (0.061 R)
• M48: 22,403,777 km (0.119 R)
• M49: 24,027,812 km (0.066 R)
• M50: 24,159,308 km (0.116 R)
• M51: 24,291,104 km (0.046 R)
• M52: 24,555,443 km (0.094 R)
• M53: 25,689,246 km (0.115 R)
• M54: 26,635,901 km (0.093 R)
• M55: 26,976,685 km (0.082 R)
• M56: 28,772,009 km (0.058 R)
• M57: 29,261,942 km (0.113 R)
• M58: 29,472,725 km (0.091 R)
• M59: 29,895,938 km (0.025 R)
• M60: 31,320,857 km (0.056 R)
• M61: 32,986,779 km (0.088 R)
• M62: 33,426,148 km (0.054 R)
• M63: 33,793,710 km (0.109 R)
• M64: 34,014,816 km (0.107 R)
• M65: 34,904,325 km (0.115 R)
• M66: 36,027,057 km (0.057 R)
• M67: 36,479,441 km (0.093 R)
• M68: 38,769,335 km (0.112 R)
• M69: 39,078,105 km (0.082 R)
• M70: 39,698,189 km (0.068 R)
• M71: 40,087,442 km (0.106 R)
• M72: 40,321,563 km (0.043 R)
• M73: 40,399,653 km (0.081 R)
• M74: 41,341,372 km (0.052 R)
• M75: 43,326,386 km (0.064 R)
• M76: 43,406,421 km (0.092 R)
• M77: 44,612,927 km (0.076 R)
• M78: 46,156,927 km (0.114 R)
• M79: 46,402,417 km (0.047 R)
• M80: 46,730,186 km (0.077 R)
• M81: 47,718,430 km (0.051 R)
• M82: 49,130,185 km (0.096 R)
• M83: 49,213,660 km (0.108 R)
• M84: 49,297,136 km (0.108 R)
• M85: 50,134,884 km (0.107 R)
• M86: 51,400,332 km (0.066 R)
• M87: 52,335,020 km (0.054 R)
• M88: 53,532,700 km (0.116 R)
• M89: 53,618,719 km (0.028 R)
• M90: 57,355,225 km (0.115 R)
• M91: 58,059,682 km (0.114 R)
• M92: 58,678,418 km (0.072 R)
• M93: 58,855,542 km (0.058 R)
• M94: 59,299,250 km (0.043 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit