🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.69 AU - 1.03 AU

Year: 296 Days

Day: 33.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.74 AU - 1.04 AU

Year: 311 Days

Day: 46.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,118,577 km

• M1: 371,302 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.75 AU - 2.11 AU

Year: 994 Days

Day: 18 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.48 AU - 2.62 AU

Year: 1510 Days

Day: 12.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.4

Radius: 9.3

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.68 AU - 5.48 AU

Year: 3635 Days

Day: 6.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 163.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,118,577 km

• M1: 187,147 km (0.111 R)
• M2: 376,089 km (0.116 R)
• M3: 439,070 km (0.046 R)
• M4: 506,538 km (0.078 R)
• M5: 653,593 km (0.037 R)
• M6: 1,263,653 km (0.062 R)
• M7: 1,483,562 km (0.086 R)
• M8: 1,544,448 km (0.077 R)
• M9: 1,960,330 km (0.038 R)
• M10: 2,146,729 km (0.099 R)
• M11: 2,250,850 km (0.108 R)
• M12: 2,482,427 km (0.079 R)
• M13: 3,242,683 km (0.069 R)
• M14: 3,403,052 km (0.082 R)
• M15: 3,627,898 km (0.116 R)
• M16: 4,983,703 km (0.119 R)
• M17: 5,076,155 km (0.096 R)
• M18: 5,145,868 km (0.072 R)
• M19: 5,763,408 km (0.119 R)
• M20: 5,884,881 km (0.099 R)
• M21: 6,080,854 km (0.102 R)
• M22: 6,784,263 km (0.101 R)
• M23: 7,119,512 km (0.114 R)
• M24: 8,022,036 km (0.119 R)
• M25: 8,130,644 km (0.111 R)
• M26: 8,294,454 km (0.082 R)
• M27: 8,569,714 km (0.116 R)
• M28: 9,044,837 km (0.07 R)
• M29: 9,585,932 km (0.088 R)
• M30: 10,049,686 km (0.089 R)
• M31: 10,137,500 km (0.117 R)
• M32: 10,313,726 km (0.106 R)
• M33: 10,431,908 km (0.092 R)
• M34: 10,550,539 km (0.119 R)
• M35: 10,788,998 km (0.088 R)
• M36: 11,029,253 km (0.117 R)
• M37: 11,822,421 km (0.102 R)
• M38: 12,163,504 km (0.077 R)
• M39: 12,350,950 km (0.118 R)
• M40: 12,918,973 km (0.083 R)
• M41: 13,238,364 km (0.054 R)
• M42: 13,754,627 km (0.108 R)
• M43: 14,047,838 km (0.053 R)
• M44: 14,113,362 km (0.097 R)
• M45: 14,178,886 km (0.087 R)
• M46: 14,343,294 km (0.047 R)
• M47: 14,940,190 km (0.075 R)
• M48: 15,545,164 km (0.09 R)
• M49: 15,680,699 km (0.092 R)
• M50: 16,709,783 km (0.099 R)
• M51: 17,022,891 km (0.102 R)
• M52: 17,197,622 km (0.061 R)
• M53: 17,548,728 km (0.092 R)
• M54: 18,115,704 km (0.077 R)
• M55: 18,724,567 km (0.091 R)
• M56: 19,449,518 km (0.092 R)
• M57: 19,595,675 km (0.047 R)
• M58: 19,705,480 km (0.051 R)
• M59: 19,778,783 km (0.114 R)
• M60: 19,962,489 km (0.088 R)
• M61: 20,257,646 km (0.084 R)
• M62: 20,814,898 km (0.092 R)
• M63: 21,076,694 km (0.104 R)
• M64: 21,226,741 km (0.094 R)
• M65: 21,565,730 km (0.035 R)
• M66: 21,906,514 km (0.08 R)
• M67: 22,516,724 km (0.046 R)
• M68: 22,708,508 km (0.101 R)
• M69: 23,326,198 km (0.119 R)
• M70: 23,403,689 km (0.066 R)
• M71: 23,481,331 km (0.047 R)
• M72: 24,027,512 km (0.067 R)
• M73: 24,105,902 km (0.106 R)
• M74: 24,302,024 km (0.119 R)
• M75: 24,459,551 km (0.103 R)
• M76: 25,092,500 km (0.066 R)
• M77: 25,171,936 km (0.1 R)
• M78: 25,331,258 km (0.056 R)
• M79: 25,490,879 km (0.101 R)
• M80: 26,172,746 km (0.058 R)
• M81: 26,738,974 km (0.101 R)
• M82: 27,064,349 km (0.051 R)
• M83: 27,350,081 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.1

Radius: 7.2

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.62 AU - 20.04 AU

Year: 24473 Days

Day: 15.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,118,577 km

• M1: 266,883 km (0.114 R)
• M2: 444,605 km (0.091 R)
• M3: 505,342 km (0.115 R)
• M4: 853,456 km (0.119 R)
• M5: 1,385,276 km (0.088 R)
• M6: 2,003,265 km (0.071 R)
• M7: 2,432,910 km (0.106 R)
• M8: 2,734,948 km (0.079 R)
• M9: 2,890,680 km (0.097 R)
• M10: 3,541,879 km (0.082 R)
• M11: 3,754,458 km (0.097 R)
• M12: 4,192,181 km (0.12 R)
• M13: 4,925,959 km (0.117 R)
• M14: 5,115,649 km (0.079 R)
• M15: 5,453,291 km (0.08 R)
• M16: 5,798,264 km (0.027 R)
• M17: 5,948,311 km (0.111 R)
• M18: 8,067,813 km (0.118 R)
• M19: 8,917,080 km (0.051 R)
• M20: 9,148,359 km (0.119 R)
• M21: 9,440,224 km (0.12 R)
• M22: 12,074,044 km (0.087 R)
• M23: 12,847,166 km (0.114 R)
• M24: 13,305,384 km (0.055 R)
• M25: 13,569,724 km (0.116 R)
• M26: 14,103,638 km (0.058 R)
• M27: 14,238,127 km (0.061 R)
• M28: 14,440,682 km (0.116 R)
• M29: 14,848,785 km (0.083 R)
• M30: 15,467,971 km (0.089 R)
• M31: 16,025,522 km (0.076 R)
• M32: 16,377,376 km (0.053 R)
• M33: 17,016,907 km (0.093 R)
• M34: 17,232,029 km (0.112 R)
• M35: 17,375,793 km (0.11 R)
• M36: 19,281,969 km (0.103 R)
• M37: 20,032,501 km (0.067 R)
• M38: 20,563,723 km (0.069 R)
• M39: 21,253,369 km (0.077 R)
• M40: 21,717,272 km (0.096 R)
• M41: 22,419,634 km (0.082 R)
• M42: 24,570,702 km (0.109 R)
• M43: 24,813,649 km (0.068 R)
• M44: 25,465,746 km (0.051 R)
• M45: 26,123,379 km (0.099 R)
• M46: 26,206,106 km (0.12 R)
• M47: 27,455,548 km (0.055 R)
• M48: 27,876,366 km (0.025 R)
• M49: 31,230,949 km (0.073 R)
• M50: 31,406,427 km (0.08 R)
• M51: 32,199,894 km (0.089 R)
• M52: 32,910,933 km (0.102 R)
• M53: 34,710,745 km (0.116 R)
• M54: 35,897,655 km (0.1 R)
• M55: 36,081,510 km (0.078 R)
• M56: 38,030,023 km (0.043 R)
• M57: 40,872,532 km (0.118 R)
• M58: 40,968,424 km (0.063 R)
• M59: 41,352,891 km (0.056 R)
• M60: 42,222,204 km (0.088 R)
• M61: 43,097,651 km (0.113 R)
• M62: 43,880,795 km (0.117 R)
• M63: 44,077,217 km (0.085 R)
• M64: 44,274,088 km (0.109 R)
• M65: 44,767,312 km (0.054 R)
• M66: 45,461,147 km (0.071 R)
• M67: 46,258,205 km (0.116 R)
• M68: 46,458,217 km (0.096 R)
• M69: 46,959,520 km (0.086 R)
• M70: 47,261,109 km (0.112 R)
• M71: 47,866,382 km (0.113 R)
• M72: 48,778,929 km (0.103 R)
• M73: 49,697,310 km (0.085 R)
• M74: 53,742,137 km (0.114 R)
• M75: 54,373,740 km (0.1 R)
• M76: 54,796,204 km (0.12 R)
• M77: 55,431,845 km (0.101 R)
• M78: 55,750,638 km (0.097 R)
• M79: 56,070,030 km (0.112 R)
• M80: 63,248,484 km (0.031 R)
• M81: 63,692,640 km (0.107 R)
• M82: 64,584,243 km (0.083 R)
• M83: 64,695,993 km (0.108 R)
• M84: 64,807,892 km (0.114 R)
• M85: 67,057,545 km (0.071 R)
• M86: 69,790,698 km (0.114 R)
• M87: 70,134,923 km (0.062 R)
• M88: 70,940,208 km (0.098 R)
• M89: 72,443,966 km (0.116 R)
• M90: 73,374,614 km (0.067 R)
• M91: 75,953,981 km (0.091 R)
• M92: 76,780,958 km (0.033 R)
• M93: 77,729,707 km (0.037 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit