🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.61 AU - 0.87 AU

Year: 244 Days

Day: 19.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.99 AU - 2.19 AU

Year: 1157 Days

Day: 23.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.9

Radius: 13.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.85 AU - 6.01 AU

Year: 5529 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,227,310 km

• M1: 165,455 km (0.074 R)
• M2: 264,190 km (0.089 R)
• M3: 404,064 km (0.087 R)
• M4: 832,512 km (0.072 R)
• M5: 921,074 km (0.116 R)
• M6: 1,237,025 km (0.077 R)
• M7: 1,431,053 km (0.094 R)
• M8: 1,555,818 km (0.099 R)
• M9: 1,884,036 km (0.033 R)
• M10: 2,074,174 km (0.084 R)
• M11: 2,380,850 km (0.103 R)
• M12: 2,741,231 km (0.073 R)
• M13: 2,997,941 km (0.08 R)
• M14: 3,345,607 km (0.071 R)
• M15: 3,599,026 km (0.077 R)
• M16: 3,706,586 km (0.055 R)
• M17: 3,793,353 km (0.108 R)
• M18: 4,125,012 km (0.044 R)
• M19: 4,214,920 km (0.084 R)
• M20: 4,863,876 km (0.044 R)
• M21: 5,494,431 km (0.114 R)
• M22: 5,870,071 km (0.117 R)
• M23: 6,228,358 km (0.099 R)
• M24: 6,514,838 km (0.098 R)
• M25: 6,620,155 km (0.109 R)
• M26: 7,074,035 km (0.099 R)
• M27: 7,182,194 km (0.12 R)
• M28: 7,482,885 km (0.106 R)
• M29: 8,238,355 km (0.098 R)
• M30: 8,871,902 km (0.058 R)
• M31: 9,610,915 km (0.068 R)
• M32: 10,772,094 km (0.108 R)
• M33: 10,959,390 km (0.069 R)
• M34: 11,496,297 km (0.103 R)
• M35: 12,171,432 km (0.104 R)
• M36: 12,334,045 km (0.105 R)
• M37: 12,464,644 km (0.099 R)
• M38: 13,058,249 km (0.089 R)
• M39: 13,358,491 km (0.109 R)
• M40: 14,068,034 km (0.117 R)
• M41: 14,720,580 km (0.061 R)
• M42: 15,841,966 km (0.087 R)
• M43: 16,592,797 km (0.078 R)
• M44: 16,737,010 km (0.098 R)
• M45: 16,845,618 km (0.114 R)
• M46: 17,464,953 km (0.12 R)
• M47: 17,722,261 km (0.076 R)
• M48: 17,869,765 km (0.118 R)
• M49: 18,091,918 km (0.042 R)
• M50: 18,203,368 km (0.113 R)
• M51: 18,352,218 km (0.086 R)
• M52: 18,538,916 km (0.06 R)
• M53: 18,763,762 km (0.066 R)
• M54: 19,481,832 km (0.063 R)
• M55: 19,825,009 km (0.104 R)
• M56: 20,054,941 km (0.1 R)
• M57: 21,492,726 km (0.094 R)
• M58: 21,610,759 km (0.054 R)
• M59: 22,482,765 km (0.074 R)
• M60: 22,642,685 km (0.047 R)
• M61: 22,762,662 km (0.06 R)
• M62: 23,568,845 km (0.058 R)
• M63: 24,302,324 km (0.103 R)
• M64: 24,589,701 km (0.098 R)
• M65: 24,878,126 km (0.112 R)
• M66: 25,375,090 km (0.098 R)
• M67: 25,458,266 km (0.11 R)
• M68: 25,666,656 km (0.114 R)
• M69: 26,126,819 km (0.114 R)
• M70: 26,421,228 km (0.119 R)
• M71: 26,589,825 km (0.114 R)
• M72: 26,885,879 km (0.103 R)
• M73: 27,225,616 km (0.079 R)
• M74: 27,481,428 km (0.093 R)
• M75: 27,909,278 km (0.043 R)
• M76: 28,641,859 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 9.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.84 AU - 9.06 AU

Year: 10252 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,227,310 km

• M1: 231,428 km (0.071 R)
• M2: 500,704 km (0.114 R)
• M3: 742,753 km (0.03 R)
• M4: 1,105,229 km (0.077 R)
• M5: 1,917,097 km (0.086 R)
• M6: 2,021,516 km (0.111 R)
• M7: 2,711,611 km (0.049 R)
• M8: 2,853,280 km (0.116 R)
• M9: 3,119,265 km (0.06 R)
• M10: 3,193,316 km (0.076 R)
• M11: 3,469,623 km (0.116 R)
• M12: 4,455,473 km (0.11 R)
• M13: 4,707,695 km (0.073 R)
• M14: 4,821,390 km (0.108 R)
• M15: 5,138,687 km (0.117 R)
• M16: 5,642,532 km (0.117 R)
• M17: 6,069,335 km (0.081 R)
• M18: 6,412,064 km (0.118 R)
• M19: 6,986,370 km (0.061 R)
• M20: 7,912,531 km (0.086 R)
• M21: 8,048,066 km (0.109 R)
• M22: 8,252,716 km (0.108 R)
• M23: 8,321,232 km (0.051 R)
• M24: 8,459,012 km (0.111 R)
• M25: 9,878,247 km (0.045 R)
• M26: 10,170,860 km (0.065 R)
• M27: 10,727,215 km (0.068 R)
• M28: 11,217,596 km (0.069 R)
• M29: 11,676,563 km (0.111 R)
• M30: 12,102,767 km (0.079 R)
• M31: 13,250,781 km (0.078 R)
• M32: 13,695,236 km (0.11 R)
• M33: 14,021,659 km (0.114 R)
• M34: 14,103,638 km (0.082 R)
• M35: 16,033,301 km (0.072 R)
• M36: 16,247,974 km (0.104 R)
• M37: 16,593,545 km (0.119 R)
• M38: 16,723,696 km (0.04 R)
• M39: 17,072,558 km (0.118 R)
• M40: 17,291,868 km (0.101 R)
• M41: 17,423,963 km (0.103 R)
• M42: 17,910,755 km (0.108 R)
• M43: 18,178,236 km (0.104 R)
• M44: 18,357,304 km (0.056 R)
• M45: 19,398,356 km (0.069 R)
• M46: 19,489,760 km (0.088 R)
• M47: 19,902,950 km (0.093 R)
• M48: 20,133,779 km (0.104 R)
• M49: 20,318,981 km (0.074 R)
• M50: 21,253,818 km (0.107 R)
• M51: 21,679,125 km (0.076 R)
• M52: 22,730,648 km (0.061 R)
• M53: 23,311,088 km (0.066 R)
• M54: 24,486,628 km (0.104 R)
• M55: 24,833,247 km (0.078 R)
• M56: 25,932,791 km (0.078 R)
• M57: 26,184,863 km (0.116 R)
• M58: 26,387,269 km (0.083 R)
• M59: 26,488,547 km (0.113 R)
• M60: 28,334,734 km (0.119 R)
• M61: 28,802,826 km (0.113 R)
• M62: 29,693,831 km (0.079 R)
• M63: 30,806,839 km (0.098 R)
• M64: 31,127,427 km (0.108 R)
• M65: 31,234,539 km (0.044 R)
• M66: 31,879,755 km (0.104 R)
• M67: 32,312,242 km (0.065 R)
• M68: 34,448,650 km (0.111 R)
• M69: 35,170,908 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.6

Radius: 7.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.42 AU - 17.42 AU

Year: 24321 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 86.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,227,310 km

• M1: 164,707 km (0.094 R)
• M2: 245,640 km (0.055 R)
• M3: 300,093 km (0.12 R)
• M4: 510,727 km (0.093 R)
• M5: 873,352 km (0.095 R)
• M6: 1,129,165 km (0.103 R)
• M7: 1,680,134 km (0.114 R)
• M8: 1,939,237 km (0.098 R)
• M9: 2,058,467 km (0.062 R)
• M10: 2,241,874 km (0.105 R)
• M11: 2,527,007 km (0.114 R)
• M12: 2,624,695 km (0.076 R)
• M13: 3,166,688 km (0.106 R)
• M14: 3,705,539 km (0.092 R)
• M15: 3,854,090 km (0.089 R)
• M16: 4,118,729 km (0.12 R)
• M17: 4,350,456 km (0.057 R)
• M18: 4,626,015 km (0.039 R)
• M19: 4,705,751 km (0.086 R)
• M20: 5,277,214 km (0.08 R)
• M21: 5,444,465 km (0.113 R)
• M22: 5,827,286 km (0.035 R)
• M23: 5,956,838 km (0.034 R)
• M24: 6,890,328 km (0.102 R)
• M25: 7,726,132 km (0.082 R)
• M26: 8,252,567 km (0.102 R)
• M27: 8,398,125 km (0.057 R)
• M28: 8,446,894 km (0.116 R)
• M29: 8,593,650 km (0.11 R)
• M30: 8,691,935 km (0.117 R)
• M31: 8,840,037 km (0.025 R)
• M32: 8,939,370 km (0.064 R)
• M33: 9,189,049 km (0.116 R)
• M34: 9,239,314 km (0.084 R)
• M35: 9,289,579 km (0.117 R)
• M36: 9,797,763 km (0.027 R)
• M37: 10,210,803 km (0.082 R)
• M38: 10,682,186 km (0.057 R)
• M39: 10,894,016 km (0.114 R)
• M40: 11,919,061 km (0.106 R)
• M41: 12,249,223 km (0.038 R)
• M42: 13,200,666 km (0.081 R)
• M43: 13,599,344 km (0.108 R)
• M44: 14,002,062 km (0.063 R)
• M45: 14,175,745 km (0.069 R)
• M46: 14,642,640 km (0.105 R)
• M47: 15,412,171 km (0.042 R)
• M48: 15,591,539 km (0.113 R)
• M49: 15,711,516 km (0.09 R)
• M50: 15,952,519 km (0.085 R)
• M51: 16,377,077 km (0.116 R)
• M52: 16,499,000 km (0.102 R)
• M53: 17,299,348 km (0.081 R)
• M54: 18,112,263 km (0.091 R)
• M55: 18,746,109 km (0.102 R)
• M56: 18,873,716 km (0.063 R)
• M57: 19,322,659 km (0.104 R)
• M58: 20,690,732 km (0.102 R)
• M59: 21,087,166 km (0.098 R)
• M60: 23,244,368 km (0.11 R)
• M61: 23,863,553 km (0.1 R)
• M62: 24,697,711 km (0.104 R)
• M63: 24,767,573 km (0.114 R)
• M64: 25,682,813 km (0.116 R)
• M65: 25,895,541 km (0.055 R)
• M66: 26,180,226 km (0.055 R)
• M67: 26,394,300 km (0.069 R)
• M68: 31,099,004 km (0.045 R)
• M69: 33,082,672 km (0.104 R)
• M70: 33,623,767 km (0.096 R)
• M71: 34,323,735 km (0.08 R)
• M72: 35,343,245 km (0.1 R)
• M73: 35,579,909 km (0.075 R)
• M74: 35,896,308 km (0.078 R)
• M75: 37,653,186 km (0.058 R)
• M76: 38,460,865 km (0.04 R)
• M77: 39,437,739 km (0.058 R)
• M78: 39,847,188 km (0.094 R)
• M79: 39,929,168 km (0.105 R)
• M80: 40,175,705 km (0.066 R)
• M81: 40,835,581 km (0.101 R)
• M82: 42,584,679 km (0.067 R)
• M83: 43,088,824 km (0.051 R)
• M84: 44,103,098 km (0.103 R)
• M85: 46,846,274 km (0.093 R)
• M86: 47,279,958 km (0.07 R)
• M87: 50,440,812 km (0.068 R)
• M88: 51,956,986 km (0.1 R)
• M89: 53,850,596 km (0.109 R)
• M90: 55,491,685 km (0.103 R)
• M91: 57,519,484 km (0.092 R)
• M92: 57,797,885 km (0.103 R)
• M93: 58,542,434 km (0.101 R)
• M94: 60,041,255 km (0.058 R)
• M95: 60,229,449 km (0.104 R)
• M96: 63,938,878 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit