🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 14.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.56 AU - 0.7 AU

Year: 175 Days

Day: 34.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.7 AU - 1 AU

Year: 274 Days

Day: 42.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 93.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.27 AU - 1.67 AU

Year: 624 Days

Day: 40.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.32 AU - 4.58 AU

Year: 2746 Days

Day: 35.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 13.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.5 AU - 6.98 AU

Year: 4811 Days

Day: 7.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,453,071 km

• M1: 178,171 km (0.039 R)
• M2: 295,605 km (0.04 R)
• M3: 389,553 km (0.1 R)
• M4: 509,830 km (0.075 R)
• M5: 770,878 km (0.087 R)
• M6: 946,805 km (0.082 R)
• M7: 1,137,093 km (0.111 R)
• M8: 1,229,545 km (0.103 R)
• M9: 1,389,615 km (0.115 R)
• M10: 1,489,247 km (0.046 R)
• M11: 1,803,103 km (0.088 R)
• M12: 2,119,353 km (0.074 R)
• M13: 2,294,083 km (0.119 R)
• M14: 2,575,776 km (0.09 R)
• M15: 3,041,325 km (0.047 R)
• M16: 3,128,839 km (0.104 R)
• M17: 3,602,616 km (0.102 R)
• M18: 3,955,069 km (0.095 R)
• M19: 4,123,366 km (0.075 R)
• M20: 4,392,941 km (0.108 R)
• M21: 5,052,818 km (0.091 R)
• M22: 5,262,255 km (0.097 R)
• M23: 5,935,146 km (0.105 R)
• M24: 6,323,951 km (0.118 R)
• M25: 6,464,722 km (0.089 R)
• M26: 6,721,133 km (0.094 R)
• M27: 6,807,302 km (0.12 R)
• M28: 7,391,332 km (0.118 R)
• M29: 7,509,963 km (0.056 R)
• M30: 7,900,413 km (0.108 R)
• M31: 9,366,771 km (0.096 R)
• M32: 9,787,141 km (0.119 R)
• M33: 9,917,740 km (0.11 R)
• M34: 10,213,795 km (0.061 R)
• M35: 10,983,326 km (0.073 R)
• M36: 11,495,400 km (0.106 R)
• M37: 11,633,329 km (0.051 R)
• M38: 12,050,258 km (0.094 R)
• M39: 12,684,852 km (0.11 R)
• M40: 13,913,350 km (0.037 R)
• M41: 14,281,810 km (0.117 R)
• M42: 14,840,707 km (0.112 R)
• M43: 15,444,783 km (0.104 R)
• M44: 15,673,369 km (0.084 R)
• M45: 16,560,035 km (0.107 R)
• M46: 16,950,636 km (0.101 R)
• M47: 17,542,295 km (0.096 R)
• M48: 18,543,404 km (0.088 R)
• M49: 18,827,042 km (0.089 R)
• M50: 19,234,845 km (0.091 R)
• M51: 19,357,665 km (0.101 R)
• M52: 19,521,924 km (0.079 R)
• M53: 19,727,920 km (0.084 R)
• M54: 19,893,226 km (0.073 R)
• M55: 20,391,985 km (0.118 R)
• M56: 21,274,612 km (0.096 R)
• M57: 22,255,526 km (0.097 R)
• M58: 23,120,650 km (0.106 R)
• M59: 23,207,716 km (0.103 R)
• M60: 23,469,662 km (0.117 R)
• M61: 24,261,633 km (0.077 R)
• M62: 24,660,760 km (0.079 R)
• M63: 24,883,511 km (0.11 R)
• M64: 24,972,821 km (0.12 R)
• M65: 25,196,470 km (0.041 R)
• M66: 26,598,202 km (0.072 R)
• M67: 27,377,607 km (0.078 R)
• M68: 27,746,964 km (0.093 R)
• M69: 28,117,967 km (0.107 R)
• M70: 29,335,245 km (0.111 R)
• M71: 30,330,819 km (0.067 R)
• M72: 30,665,170 km (0.119 R)
• M73: 31,096,909 km (0.106 R)
• M74: 31,385,783 km (0.091 R)
• M75: 31,917,902 km (0.072 R)
• M76: 32,745,927 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.6

Radius: 5.7

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.52 AU - 15.3 AU

Year: 18150 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,453,071 km

• M1: 211,232 km (0.096 R)
• M2: 267,182 km (0.063 R)
• M3: 800,498 km (0.058 R)
• M4: 1,220,719 km (0.114 R)
• M5: 1,582,297 km (0.114 R)
• M6: 1,851,274 km (0.083 R)
• M7: 1,944,174 km (0.118 R)
• M8: 2,038,720 km (0.105 R)
• M9: 2,883,200 km (0.064 R)
• M10: 3,627,748 km (0.111 R)
• M11: 4,511,273 km (0.083 R)
• M12: 5,325,385 km (0.103 R)
• M13: 5,457,929 km (0.08 R)
• M14: 5,862,441 km (0.09 R)
• M15: 5,999,473 km (0.074 R)
• M16: 6,091,326 km (0.055 R)
• M17: 6,137,552 km (0.092 R)
• M18: 6,510,799 km (0.118 R)
• M19: 6,891,376 km (0.098 R)
• M20: 7,279,283 km (0.082 R)
• M21: 7,475,854 km (0.069 R)
• M22: 7,824,118 km (0.058 R)
• M23: 8,076,041 km (0.09 R)
• M24: 8,587,965 km (0.083 R)
• M25: 8,639,726 km (0.082 R)
• M26: 9,005,193 km (0.046 R)
• M27: 10,350,677 km (0.082 R)
• M28: 10,738,584 km (0.073 R)
• M29: 11,414,617 km (0.081 R)
• M30: 11,700,349 km (0.073 R)
• M31: 12,162,307 km (0.085 R)
• M32: 14,622,444 km (0.116 R)
• M33: 14,932,710 km (0.109 R)
• M34: 15,057,474 km (0.108 R)
• M35: 15,307,901 km (0.109 R)
• M36: 16,839,484 km (0.094 R)
• M37: 17,821,146 km (0.089 R)
• M38: 18,419,088 km (0.088 R)
• M39: 18,485,958 km (0.113 R)
• M40: 19,226,468 km (0.068 R)
• M41: 19,566,354 km (0.081 R)
• M42: 20,528,418 km (0.091 R)
• M43: 20,945,497 km (0.091 R)
• M44: 21,717,272 km (0.034 R)
• M45: 21,929,402 km (0.046 R)
• M46: 23,288,499 km (0.083 R)
• M47: 23,505,715 km (0.09 R)
• M48: 24,087,800 km (0.091 R)
• M49: 24,674,822 km (0.062 R)
• M50: 25,638,681 km (0.115 R)
• M51: 26,388,466 km (0.052 R)
• M52: 28,217,001 km (0.098 R)
• M53: 28,294,044 km (0.066 R)
• M54: 28,913,229 km (0.086 R)
• M55: 31,035,574 km (0.074 R)
• M56: 31,115,160 km (0.078 R)
• M57: 31,834,277 km (0.089 R)
• M58: 32,155,763 km (0.058 R)
• M59: 32,316,880 km (0.114 R)
• M60: 35,179,136 km (0.111 R)
• M61: 35,511,393 km (0.115 R)
• M62: 36,095,273 km (0.112 R)
• M63: 36,514,297 km (0.099 R)
• M64: 37,103,713 km (0.12 R)
• M65: 37,272,609 km (0.075 R)
• M66: 37,357,281 km (0.109 R)
• M67: 39,062,248 km (0.097 R)
• M68: 39,664,978 km (0.112 R)
• M69: 41,842,524 km (0.088 R)
• M70: 41,930,488 km (0.109 R)
• M71: 42,106,565 km (0.09 R)
• M72: 43,256,524 km (0.116 R)
• M73: 44,148,127 km (0.106 R)
• M74: 44,596,172 km (0.087 R)
• M75: 45,135,922 km (0.109 R)
• M76: 45,496,901 km (0.044 R)
• M77: 45,858,928 km (0.101 R)
• M78: 46,950,544 km (0.091 R)
• M79: 47,407,864 km (0.112 R)
• M80: 48,142,689 km (0.103 R)
• M81: 48,234,841 km (0.099 R)
• M82: 48,696,351 km (0.104 R)
• M83: 48,973,855 km (0.105 R)
• M84: 50,931,792 km (0.108 R)
• M85: 51,213,485 km (0.072 R)
• M86: 51,590,022 km (0.077 R)
• M87: 55,116,044 km (0.1 R)
• M88: 55,985,507 km (0.089 R)
• M89: 56,956,697 km (0.026 R)
• M90: 60,897,104 km (0.033 R)
• M91: 61,196,151 km (0.059 R)
• M92: 63,808,429 km (0.12 R)
• M93: 65,230,057 km (0.04 R)
• M94: 65,944,836 km (0.075 R)
• M95: 66,149,486 km (0.064 R)
• M96: 67,176,026 km (0.113 R)
• M97: 69,141,144 km (0.114 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 11,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit