🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.69 AU

Year: 163 Days

Day: 27.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,209,693 km

• M1: 239,506 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.86 AU - 1.12 AU

Year: 363 Days

Day: 35.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.25 AU - 3.15 AU

Year: 1637 Days

Day: 26.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.53 AU - 3.95 AU

Year: 2152 Days

Day: 17.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,209,693 km

• M1: 2,510,851 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.32 AU - 4.58 AU

Year: 2896 Days

Day: 37.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.3

Radius: 12.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.62 AU - 6.18 AU

Year: 4630 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,209,693 km

• M1: 196,123 km (0.1 R)
• M2: 397,033 km (0.091 R)
• M3: 523,293 km (0.101 R)
• M4: 609,312 km (0.104 R)
• M5: 786,137 km (0.093 R)
• M6: 1,008,738 km (0.108 R)
• M7: 1,106,725 km (0.109 R)
• M8: 1,222,963 km (0.094 R)
• M9: 1,484,460 km (0.1 R)
• M10: 1,849,927 km (0.113 R)
• M11: 1,972,448 km (0.105 R)
• M12: 2,243,968 km (0.062 R)
• M13: 2,547,353 km (0.068 R)
• M14: 2,644,890 km (0.093 R)
• M15: 2,904,592 km (0.109 R)
• M16: 2,986,273 km (0.112 R)
• M17: 3,214,709 km (0.074 R)
• M18: 3,363,259 km (0.066 R)
• M19: 3,623,111 km (0.09 R)
• M20: 3,912,284 km (0.082 R)
• M21: 4,162,710 km (0.108 R)
• M22: 4,395,185 km (0.12 R)
• M23: 4,584,277 km (0.045 R)
• M24: 4,824,382 km (0.073 R)
• M25: 5,118,192 km (0.118 R)
• M26: 5,317,307 km (0.088 R)
• M27: 6,673,262 km (0.093 R)
• M28: 6,809,097 km (0.11 R)
• M29: 6,945,979 km (0.112 R)
• M30: 7,417,810 km (0.117 R)
• M31: 7,871,541 km (0.081 R)
• M32: 8,101,921 km (0.107 R)
• M33: 8,217,860 km (0.033 R)
• M34: 9,256,368 km (0.036 R)
• M35: 9,438,578 km (0.106 R)
• M36: 9,591,318 km (0.055 R)
• M37: 9,961,273 km (0.065 R)
• M38: 10,273,185 km (0.092 R)
• M39: 10,524,958 km (0.11 R)
• M40: 10,778,826 km (0.103 R)
• M41: 11,163,592 km (0.079 R)
• M42: 11,260,531 km (0.054 R)
• M43: 11,618,070 km (0.102 R)
• M44: 11,913,526 km (0.108 R)
• M45: 12,311,306 km (0.113 R)
• M46: 12,950,089 km (0.091 R)
• M47: 13,153,991 km (0.079 R)
• M48: 14,259,819 km (0.04 R)
• M49: 14,470,452 km (0.046 R)
• M50: 14,611,523 km (0.032 R)
• M51: 15,719,894 km (0.118 R)
• M52: 16,119,769 km (0.097 R)
• M53: 16,302,578 km (0.104 R)
• M54: 16,449,333 km (0.08 R)
• M55: 17,526,587 km (0.111 R)
• M56: 17,827,877 km (0.102 R)
• M57: 19,165,731 km (0.114 R)
• M58: 19,437,251 km (0.098 R)
• M59: 20,023,226 km (0.054 R)
• M60: 20,456,611 km (0.117 R)
• M61: 20,734,115 km (0.117 R)
• M62: 20,853,345 km (0.111 R)
• M63: 21,573,958 km (0.116 R)
• M64: 22,221,268 km (0.078 R)
• M65: 23,784,266 km (0.104 R)
• M66: 24,243,233 km (0.116 R)
• M67: 24,452,969 km (0.048 R)
• M68: 24,536,893 km (0.104 R)
• M69: 24,747,377 km (0.107 R)
• M70: 25,467,542 km (0.083 R)
• M71: 25,552,663 km (0.102 R)
• M72: 25,680,718 km (0.104 R)
• M73: 27,276,030 km (0.099 R)
• M74: 29,170,238 km (0.099 R)
• M75: 29,661,667 km (0.082 R)
• M76: 29,975,823 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374

Radius: 6.1

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.76 AU - 16.12 AU

Year: 23481 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,209,693 km

• M1: 100,231 km (0.067 R)
• M2: 332,855 km (0.117 R)
• M3: 567,874 km (0.093 R)
• M4: 1,117,496 km (0.063 R)
• M5: 1,195,137 km (0.087 R)
• M6: 1,274,873 km (0.094 R)
• M7: 2,361,103 km (0.08 R)
• M8: 3,167,885 km (0.056 R)
• M9: 3,892,985 km (0.089 R)
• M10: 5,050,424 km (0.101 R)
• M11: 5,892,062 km (0.1 R)
• M12: 6,586,794 km (0.034 R)
• M13: 6,967,970 km (0.051 R)
• M14: 7,651,931 km (0.101 R)
• M15: 8,459,610 km (0.08 R)
• M16: 10,483,968 km (0.075 R)
• M17: 10,594,521 km (0.057 R)
• M18: 11,096,572 km (0.053 R)
• M19: 11,606,551 km (0.057 R)
• M20: 11,950,775 km (0.081 R)
• M21: 12,531,814 km (0.096 R)
• M22: 13,003,346 km (0.097 R)
• M23: 13,540,702 km (0.101 R)
• M24: 13,721,416 km (0.114 R)
• M25: 14,452,351 km (0.086 R)
• M26: 14,636,955 km (0.081 R)
• M27: 14,884,539 km (0.097 R)
• M28: 16,398,320 km (0.115 R)
• M29: 16,591,002 km (0.044 R)
• M30: 17,108,461 km (0.11 R)
• M31: 17,631,156 km (0.106 R)
• M32: 19,028,101 km (0.115 R)
• M33: 20,529,166 km (0.026 R)
• M34: 20,598,430 km (0.073 R)
• M35: 20,806,221 km (0.109 R)
• M36: 21,715,029 km (0.089 R)
• M37: 21,997,320 km (0.104 R)
• M38: 22,565,492 km (0.068 R)
• M39: 22,779,866 km (0.041 R)
• M40: 23,861,459 km (0.083 R)
• M41: 26,149,109 km (0.071 R)
• M42: 26,902,035 km (0.091 R)
• M43: 27,281,116 km (0.081 R)
• M44: 27,661,843 km (0.086 R)
• M45: 28,583,067 km (0.103 R)
• M46: 29,280,642 km (0.073 R)
• M47: 29,358,433 km (0.106 R)
• M48: 30,455,434 km (0.047 R)
• M49: 30,771,384 km (0.045 R)
• M50: 31,406,427 km (0.112 R)
• M51: 32,770,311 km (0.108 R)
• M52: 33,418,818 km (0.098 R)
• M53: 33,744,642 km (0.076 R)
• M54: 34,563,690 km (0.048 R)
• M55: 34,645,969 km (0.081 R)
• M56: 35,971,257 km (0.111 R)
• M57: 36,556,334 km (0.12 R)
• M58: 37,566,568 km (0.11 R)
• M59: 39,442,227 km (0.072 R)
• M60: 41,610,498 km (0.099 R)
• M61: 42,312,561 km (0.08 R)
• M62: 43,018,364 km (0.088 R)
• M63: 43,550,334 km (0.028 R)
• M64: 43,817,216 km (0.087 R)
• M65: 43,995,387 km (0.08 R)
• M66: 44,173,708 km (0.025 R)
• M67: 44,263,018 km (0.107 R)
• M68: 45,429,433 km (0.081 R)
• M69: 47,243,456 km (0.025 R)
• M70: 47,517,520 km (0.09 R)
• M71: 49,543,972 km (0.118 R)
• M72: 51,880,841 km (0.042 R)
• M73: 52,069,334 km (0.102 R)
• M74: 53,395,220 km (0.1 R)
• M75: 54,444,649 km (0.027 R)
• M76: 55,116,044 km (0.065 R)
• M77: 55,597,301 km (0.079 R)
• M78: 57,244,074 km (0.051 R)
• M79: 57,536,239 km (0.075 R)
• M80: 57,829,002 km (0.049 R)
• M81: 58,220,200 km (0.047 R)
• M82: 60,585,193 km (0.093 R)
• M83: 61,679,651 km (0.091 R)
• M84: 63,686,207 km (0.058 R)
• M85: 64,089,972 km (0.066 R)
• M86: 64,191,100 km (0.058 R)
• M87: 64,900,343 km (0.106 R)
• M88: 68,485,008 km (0.083 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: 183 - 14,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit