🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.48 AU - 0.66 AU

Year: 156 Days

Day: 35.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.08 AU - 1.68 AU

Year: 586 Days

Day: 14.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 138.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,089,789 km

• M1: 509,530 km (0.114 R)
• M2: 1,251,536 km (0.078 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 8.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7 AU - 9.82 AU

Year: 8820 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,089,789 km

• M1: 491,130 km (0.074 R)
• M2: 570,267 km (0.07 R)
• M3: 851,062 km (0.115 R)
• M4: 998,865 km (0.105 R)
• M5: 1,245,851 km (0.064 R)
• M6: 1,338,901 km (0.101 R)
• M7: 1,551,779 km (0.048 R)
• M8: 1,775,727 km (0.081 R)
• M9: 1,902,436 km (0.102 R)
• M10: 2,462,082 km (0.092 R)
• M11: 2,532,542 km (0.062 R)
• M12: 2,870,484 km (0.079 R)
• M13: 3,120,761 km (0.111 R)
• M14: 3,589,152 km (0.111 R)
• M15: 3,723,192 km (0.107 R)
• M16: 4,079,384 km (0.098 R)
• M17: 4,446,797 km (0.046 R)
• M18: 4,561,987 km (0.111 R)
• M19: 4,854,301 km (0.07 R)
• M20: 5,304,142 km (0.111 R)
• M21: 5,830,278 km (0.06 R)
• M22: 6,308,243 km (0.058 R)
• M23: 7,540,630 km (0.08 R)
• M24: 7,956,064 km (0.116 R)
• M25: 8,061,081 km (0.057 R)
• M26: 8,521,544 km (0.031 R)
• M27: 8,736,964 km (0.113 R)
• M28: 10,794,085 km (0.114 R)
• M29: 10,910,322 km (0.081 R)
• M30: 11,896,172 km (0.116 R)
• M31: 13,116,442 km (0.114 R)
• M32: 13,282,197 km (0.097 R)
• M33: 14,078,805 km (0.069 R)
• M34: 14,376,206 km (0.096 R)
• M35: 15,150,375 km (0.084 R)
• M36: 15,237,291 km (0.086 R)
• M37: 15,367,890 km (0.063 R)
• M38: 16,159,412 km (0.111 R)
• M39: 16,470,726 km (0.107 R)
• M40: 16,829,012 km (0.093 R)
• M41: 17,099,485 km (0.087 R)
• M42: 17,416,782 km (0.066 R)
• M43: 17,507,738 km (0.107 R)
• M44: 17,781,801 km (0.069 R)
• M45: 18,011,284 km (0.12 R)
• M46: 18,287,891 km (0.088 R)
• M47: 18,565,844 km (0.104 R)
• M48: 18,705,419 km (0.096 R)
• M49: 18,938,791 km (0.076 R)
• M50: 19,126,088 km (0.119 R)
• M51: 19,597,171 km (0.093 R)
• M52: 19,929,279 km (0.066 R)
• M53: 21,911,301 km (0.105 R)
• M54: 22,009,587 km (0.094 R)
• M55: 22,206,607 km (0.087 R)
• M56: 22,404,226 km (0.074 R)
• M57: 23,551,791 km (0.036 R)
• M58: 24,667,193 km (0.075 R)
• M59: 25,386,011 km (0.116 R)
• M60: 26,059,500 km (0.117 R)
• M61: 26,372,459 km (0.089 R)
• M62: 27,477,239 km (0.08 R)
• M63: 27,583,304 km (0.06 R)
• M64: 27,955,354 km (0.111 R)
• M65: 28,650,835 km (0.09 R)
• M66: 29,949,793 km (0.11 R)
• M67: 30,441,820 km (0.106 R)
• M68: 31,157,347 km (0.072 R)
• M69: 31,378,602 km (0.082 R)
• M70: 32,436,558 km (0.086 R)
• M71: 32,829,402 km (0.1 R)
• M72: 32,941,900 km (0.096 R)
• M73: 33,110,946 km (0.059 R)
• M74: 33,393,237 km (0.084 R)
• M75: 33,789,821 km (0.103 R)
• M76: 34,244,897 km (0.086 R)
• M77: 34,302,044 km (0.085 R)
• M78: 34,816,660 km (0.075 R)
• M79: 37,018,143 km (0.093 R)
• M80: 37,487,431 km (0.072 R)
• M81: 38,253,971 km (0.109 R)
• M82: 39,264,355 km (0.028 R)
• M83: 39,922,735 km (0.101 R)
• M84: 40,103,000 km (0.098 R)
• M85: 40,163,139 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.9

Radius: 9

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.6 AU - 9.44 AU

Year: 9797 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,089,789 km

• M1: 113,545 km (0.065 R)
• M2: 293,212 km (0.039 R)
• M3: 543,489 km (0.096 R)
• M4: 1,244,205 km (0.074 R)
• M5: 1,377,348 km (0.094 R)
• M6: 1,445,714 km (0.115 R)
• M7: 1,609,972 km (0.117 R)
• M8: 1,682,228 km (0.116 R)
• M9: 2,086,292 km (0.094 R)
• M10: 2,893,223 km (0.069 R)
• M11: 2,952,164 km (0.106 R)
• M12: 3,192,119 km (0.075 R)
• M13: 3,659,164 km (0.11 R)
• M14: 3,755,206 km (0.082 R)
• M15: 4,015,356 km (0.1 R)
• M16: 4,348,960 km (0.079 R)
• M17: 4,795,809 km (0.099 R)
• M18: 5,548,735 km (0.094 R)
• M19: 5,622,486 km (0.091 R)
• M20: 5,807,988 km (0.045 R)
• M21: 5,920,186 km (0.08 R)
• M22: 6,223,271 km (0.11 R)
• M23: 6,453,802 km (0.095 R)
• M24: 6,687,324 km (0.109 R)
• M25: 7,363,806 km (0.095 R)
• M26: 7,485,429 km (0.088 R)
• M27: 7,607,650 km (0.079 R)
• M28: 7,813,048 km (0.096 R)
• M29: 8,440,162 km (0.108 R)
• M30: 8,824,180 km (0.117 R)
• M31: 9,083,284 km (0.113 R)
• M32: 9,213,882 km (0.111 R)
• M33: 10,416,649 km (0.092 R)
• M34: 10,782,416 km (0.097 R)
• M35: 11,245,721 km (0.077 R)
• M36: 11,715,458 km (0.097 R)
• M37: 11,952,720 km (0.109 R)
• M38: 12,143,757 km (0.12 R)
• M39: 13,212,185 km (0.12 R)
• M40: 14,007,896 km (0.069 R)
• M41: 14,209,404 km (0.061 R)
• M42: 14,768,152 km (0.064 R)
• M43: 15,179,098 km (0.088 R)
• M44: 15,593,633 km (0.069 R)
• M45: 15,802,472 km (0.064 R)
• M46: 15,907,190 km (0.075 R)
• M47: 16,328,308 km (0.12 R)
• M48: 16,699,910 km (0.041 R)
• M49: 18,709,906 km (0.043 R)
• M50: 19,042,911 km (0.108 R)
• M51: 19,378,011 km (0.097 R)
• M52: 21,024,784 km (0.119 R)
• M53: 21,082,379 km (0.09 R)
• M54: 21,486,892 km (0.094 R)
• M55: 22,127,919 km (0.113 R)
• M56: 22,421,280 km (0.028 R)
• M57: 22,597,955 km (0.093 R)
• M58: 22,775,079 km (0.105 R)
• M59: 23,249,753 km (0.108 R)
• M60: 25,364,169 km (0.075 R)
• M61: 25,794,562 km (0.067 R)
• M62: 26,227,199 km (0.06 R)
• M63: 26,475,532 km (0.053 R)
• M64: 28,235,551 km (0.098 R)
• M65: 28,553,746 km (0.119 R)
• M66: 28,745,231 km (0.107 R)
• M67: 29,644,763 km (0.057 R)
• M68: 30,032,969 km (0.091 R)
• M69: 31,339,557 km (0.084 R)
• M70: 32,864,857 km (0.116 R)
• M71: 34,617,994 km (0.114 R)
• M72: 35,437,342 km (0.077 R)
• M73: 36,263,122 km (0.098 R)
• M74: 37,164,898 km (0.084 R)
• M75: 37,234,611 km (0.05 R)
• M76: 37,374,036 km (0.113 R)
• M77: 39,486,807 km (0.025 R)
• M78: 39,629,074 km (0.114 R)
• M79: 40,414,463 km (0.07 R)
• M80: 41,710,579 km (0.088 R)
• M81: 42,073,055 km (0.053 R)
• M82: 42,363,723 km (0.115 R)
• M83: 44,195,849 km (0.072 R)
• M84: 44,787,658 km (0.081 R)
• M85: 45,829,457 km (0.106 R)
• M86: 46,428,298 km (0.062 R)
• M87: 47,180,625 km (0.106 R)
• M88: 47,936,992 km (0.114 R)
• M89: 48,012,838 km (0.113 R)
• M90: 48,697,248 km (0.081 R)
• M91: 48,773,543 km (0.054 R)
• M92: 49,691,626 km (0.109 R)
• M93: 50,538,349 km (0.084 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 11,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit