🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.44 AU - 0.64 AU

Year: 139 Days

Day: 36.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 168.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.8 AU - 0.88 AU

Year: 271 Days

Day: 34.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.85 AU - 1.15 AU

Year: 351 Days

Day: 13.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 61 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 12.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.47 AU - 8.91 AU

Year: 8238 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,881,597 km

• M1: 163,660 km (0.088 R)
• M2: 284,685 km (0.091 R)
• M3: 413,788 km (0.088 R)
• M4: 657,782 km (0.075 R)
• M5: 996,471 km (0.105 R)
• M6: 1,202,916 km (0.12 R)
• M7: 1,424,022 km (0.088 R)
• M8: 1,733,839 km (0.074 R)
• M9: 2,025,406 km (0.106 R)
• M10: 2,460,436 km (0.059 R)
• M11: 3,085,905 km (0.115 R)
• M12: 4,113,343 km (0.068 R)
• M13: 4,478,063 km (0.063 R)
• M14: 4,637,684 km (0.05 R)
• M15: 5,211,092 km (0.096 R)
• M16: 5,322,842 km (0.083 R)
• M17: 5,435,489 km (0.112 R)
• M18: 5,549,034 km (0.103 R)
• M19: 5,807,090 km (0.057 R)
• M20: 5,923,178 km (0.105 R)
• M21: 7,156,762 km (0.107 R)
• M22: 7,375,175 km (0.044 R)
• M23: 7,564,267 km (0.112 R)
• M24: 8,402,015 km (0.06 R)
• M25: 8,665,606 km (0.089 R)
• M26: 9,816,911 km (0.083 R)
• M27: 10,836,571 km (0.053 R)
• M28: 11,087,745 km (0.114 R)
• M29: 11,268,310 km (0.045 R)
• M30: 12,297,843 km (0.11 R)
• M31: 12,748,282 km (0.116 R)
• M32: 13,127,812 km (0.086 R)
• M33: 14,682,881 km (0.088 R)
• M34: 14,841,605 km (0.111 R)
• M35: 16,254,557 km (0.103 R)
• M36: 17,541,697 km (0.077 R)
• M37: 17,710,294 km (0.115 R)
• M38: 18,261,562 km (0.087 R)
• M39: 18,775,430 km (0.099 R)
• M40: 19,034,085 km (0.068 R)
• M41: 19,337,470 km (0.049 R)
• M42: 19,861,212 km (0.106 R)
• M43: 19,949,026 km (0.115 R)
• M44: 20,434,022 km (0.104 R)
• M45: 20,655,726 km (0.062 R)
• M46: 21,012,218 km (0.101 R)
• M47: 22,458,231 km (0.108 R)
• M48: 23,610,284 km (0.067 R)
• M49: 25,302,685 km (0.076 R)
• M50: 26,115,599 km (0.096 R)
• M51: 26,259,812 km (0.084 R)
• M52: 26,597,604 km (0.117 R)
• M53: 27,082,750 km (0.118 R)
• M54: 27,521,819 km (0.08 R)
• M55: 28,308,255 km (0.112 R)
• M56: 29,201,804 km (0.088 R)
• M57: 29,501,598 km (0.101 R)
• M58: 31,067,439 km (0.029 R)
• M59: 31,732,102 km (0.109 R)
• M60: 32,040,423 km (0.114 R)
• M61: 32,194,958 km (0.084 R)
• M62: 32,971,520 km (0.086 R)
• M63: 33,179,611 km (0.062 R)
• M64: 33,388,150 km (0.084 R)
• M65: 34,068,970 km (0.105 R)
• M66: 35,125,131 km (0.108 R)
• M67: 35,444,224 km (0.028 R)
• M68: 35,603,994 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.8

Radius: 11.1

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.05 AU - 12.69 AU

Year: 12596 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,881,597 km

• M1: 265,087 km (0.118 R)
• M2: 497,263 km (0.075 R)
• M3: 566,677 km (0.056 R)
• M4: 839,543 km (0.086 R)
• M5: 1,300,005 km (0.064 R)
• M6: 1,452,595 km (0.06 R)
• M7: 1,557,763 km (0.119 R)
• M8: 1,804,001 km (0.095 R)
• M9: 2,004,312 km (0.06 R)
• M10: 2,681,243 km (0.103 R)
• M11: 4,153,585 km (0.099 R)
• M12: 4,420,019 km (0.093 R)
• M13: 4,535,957 km (0.061 R)
• M14: 4,810,320 km (0.066 R)
• M15: 5,009,733 km (0.101 R)
• M16: 5,130,609 km (0.075 R)
• M17: 5,834,317 km (0.065 R)
• M18: 6,262,616 km (0.093 R)
• M19: 6,612,525 km (0.108 R)
• M20: 6,834,528 km (0.101 R)
• M21: 7,149,432 km (0.084 R)
• M22: 7,331,492 km (0.101 R)
• M23: 7,423,196 km (0.116 R)
• M24: 9,434,240 km (0.054 R)
• M25: 10,140,043 km (0.068 R)
• M26: 10,242,368 km (0.115 R)
• M27: 11,230,611 km (0.118 R)
• M28: 11,495,848 km (0.1 R)
• M29: 12,249,223 km (0.111 R)
• M30: 12,358,280 km (0.112 R)
• M31: 12,632,044 km (0.117 R)
• M32: 12,797,200 km (0.103 R)
• M33: 13,465,454 km (0.036 R)
• M34: 13,860,392 km (0.096 R)
• M35: 16,189,930 km (0.045 R)
• M36: 16,489,575 km (0.103 R)
• M37: 18,015,324 km (0.034 R)
• M38: 18,325,889 km (0.115 R)
• M39: 18,952,255 km (0.092 R)
• M40: 19,331,486 km (0.058 R)
• M41: 20,808,316 km (0.066 R)
• M42: 23,394,564 km (0.116 R)
• M43: 23,801,320 km (0.1 R)
• M44: 24,484,534 km (0.118 R)
• M45: 25,591,109 km (0.085 R)
• M46: 26,150,456 km (0.079 R)
• M47: 27,210,207 km (0.085 R)
• M48: 27,281,416 km (0.104 R)
• M49: 27,423,833 km (0.055 R)
• M50: 28,428,233 km (0.117 R)
• M51: 31,587,441 km (0.084 R)
• M52: 33,703,802 km (0.059 R)
• M53: 35,709,760 km (0.101 R)
• M54: 35,787,700 km (0.11 R)
• M55: 36,178,151 km (0.052 R)
• M56: 38,630,509 km (0.041 R)
• M57: 40,240,930 km (0.119 R)
• M58: 40,646,938 km (0.069 R)
• M59: 41,054,293 km (0.117 R)
• M60: 41,135,974 km (0.081 R)
• M61: 42,284,586 km (0.064 R)
• M62: 43,277,617 km (0.119 R)
• M63: 43,776,975 km (0.118 R)
• M64: 44,110,877 km (0.088 R)
• M65: 44,529,601 km (0.107 R)
• M66: 45,286,417 km (0.058 R)
• M67: 46,387,308 km (0.109 R)
• M68: 46,727,793 km (0.067 R)
• M69: 47,496,875 km (0.041 R)
• M70: 48,442,633 km (0.114 R)
• M71: 49,568,207 km (0.07 R)
• M72: 50,790,123 km (0.082 R)
• M73: 51,141,079 km (0.075 R)
• M74: 51,316,857 km (0.105 R)
• M75: 52,552,984 km (0.113 R)
• M76: 53,263,574 km (0.082 R)
• M77: 53,709,376 km (0.113 R)
• M78: 54,245,983 km (0.118 R)
• M79: 54,514,960 km (0.07 R)
• M80: 54,784,386 km (0.098 R)
• M81: 54,964,202 km (0.066 R)
• M82: 55,504,999 km (0.084 R)
• M83: 55,685,713 km (0.082 R)
• M84: 57,046,754 km (0.037 R)
• M85: 57,685,687 km (0.105 R)
• M86: 58,235,160 km (0.082 R)
• M87: 58,510,570 km (0.12 R)
• M88: 59,154,888 km (0.104 R)
• M89: 60,079,402 km (0.087 R)
• M90: 60,264,904 km (0.108 R)
• M91: 61,195,103 km (0.079 R)
• M92: 61,381,802 km (0.055 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 12,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit