🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.85 AU - 1.01 AU

Year: 321 Days

Day: 47.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.39 AU - 4.35 AU

Year: 2727 Days

Day: 28.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.28 AU - 4.88 AU

Year: 2952 Days

Day: 45 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.31 AU - 5.73 AU

Year: 4028 Days

Day: 35.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,895,277 km

• M1: 80,184 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 11.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.74 AU - 6 AU

Year: 4457 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,895,277 km

• M1: 190,438 km (0.102 R)
• M2: 303,833 km (0.118 R)
• M3: 574,456 km (0.053 R)
• M4: 751,281 km (0.085 R)
• M5: 859,290 km (0.071 R)
• M6: 1,105,977 km (0.091 R)
• M7: 1,245,253 km (0.059 R)
• M8: 1,465,610 km (0.096 R)
• M9: 1,730,847 km (0.073 R)
• M10: 2,184,279 km (0.112 R)
• M11: 2,343,750 km (0.029 R)
• M12: 3,019,783 km (0.092 R)
• M13: 3,198,103 km (0.04 R)
• M14: 3,339,174 km (0.066 R)
• M15: 3,441,200 km (0.078 R)
• M16: 3,585,861 km (0.101 R)
• M17: 3,732,616 km (0.097 R)
• M18: 3,838,681 km (0.095 R)
• M19: 4,206,842 km (0.097 R)
• M20: 4,339,685 km (0.107 R)
• M21: 4,746,142 km (0.084 R)
• M22: 4,884,520 km (0.051 R)
• M23: 5,117,893 km (0.055 R)
• M24: 5,620,242 km (0.098 R)
• M25: 5,815,767 km (0.114 R)
• M26: 6,013,685 km (0.118 R)
• M27: 6,088,484 km (0.093 R)
• M28: 6,188,565 km (0.057 R)
• M29: 6,697,796 km (0.091 R)
• M30: 6,879,258 km (0.092 R)
• M31: 7,567,408 km (0.112 R)
• M32: 7,756,500 km (0.085 R)
• M33: 7,838,031 km (0.063 R)
• M34: 7,919,861 km (0.061 R)
• M35: 8,528,425 km (0.108 R)
• M36: 8,838,392 km (0.112 R)
• M37: 9,180,821 km (0.042 R)
• M38: 9,556,761 km (0.106 R)
• M39: 9,790,582 km (0.12 R)
• M40: 10,593,773 km (0.101 R)
• M41: 11,418,057 km (0.051 R)
• M42: 12,168,141 km (0.119 R)
• M43: 13,225,349 km (0.06 R)
• M44: 13,322,887 km (0.115 R)
• M45: 14,680,488 km (0.071 R)
• M46: 14,849,085 km (0.112 R)
• M47: 15,086,197 km (0.03 R)
• M48: 15,839,423 km (0.045 R)
• M49: 16,290,311 km (0.068 R)
• M50: 16,464,891 km (0.064 R)
• M51: 17,346,920 km (0.057 R)
• M52: 17,596,749 km (0.101 R)
• M53: 18,027,591 km (0.089 R)
• M54: 18,644,083 km (0.108 R)
• M55: 19,525,963 km (0.074 R)
• M56: 20,346,507 km (0.092 R)
• M57: 20,572,250 km (0.058 R)
• M58: 20,685,346 km (0.089 R)
• M59: 20,874,438 km (0.115 R)
• M60: 21,521,598 km (0.119 R)
• M61: 21,867,020 km (0.069 R)
• M62: 21,982,510 km (0.116 R)
• M63: 22,175,491 km (0.115 R)
• M64: 23,384,391 km (0.042 R)
• M65: 24,016,741 km (0.098 R)
• M66: 24,096,327 km (0.075 R)
• M67: 24,494,856 km (0.028 R)
• M68: 24,855,387 km (0.104 R)
• M69: 25,016,205 km (0.092 R)
• M70: 25,541,144 km (0.062 R)
• M71: 25,662,916 km (0.044 R)
• M72: 25,784,689 km (0.102 R)
• M73: 26,069,823 km (0.118 R)
• M74: 26,807,789 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 14.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.48 AU - 7.44 AU

Year: 5881 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,895,277 km

• M1: 307,274 km (0.106 R)
• M2: 443,258 km (0.118 R)
• M3: 729,140 km (0.098 R)
• M4: 921,523 km (0.113 R)
• M5: 1,272,629 km (0.09 R)
• M6: 1,389,465 km (0.042 R)
• M7: 1,510,191 km (0.118 R)
• M8: 1,779,167 km (0.105 R)
• M9: 2,150,918 km (0.087 R)
• M10: 2,418,848 km (0.109 R)
• M11: 2,510,701 km (0.061 R)
• M12: 2,622,451 km (0.105 R)
• M13: 2,735,995 km (0.087 R)
• M14: 3,369,692 km (0.108 R)
• M15: 3,598,128 km (0.077 R)
• M16: 4,180,512 km (0.089 R)
• M17: 4,932,840 km (0.11 R)
• M18: 5,050,574 km (0.073 R)
• M19: 5,169,205 km (0.073 R)
• M20: 5,288,734 km (0.083 R)
• M21: 5,801,256 km (0.106 R)
• M22: 6,025,952 km (0.101 R)
• M23: 6,821,663 km (0.066 R)
• M24: 7,897,272 km (0.094 R)
• M25: 8,090,851 km (0.072 R)
• M26: 8,567,919 km (0.038 R)
• M27: 8,767,034 km (0.113 R)
• M28: 8,881,476 km (0.097 R)
• M29: 9,082,984 km (0.108 R)
• M30: 9,432,146 km (0.05 R)
• M31: 9,934,196 km (0.039 R)
• M32: 10,293,829 km (0.086 R)
• M33: 11,243,028 km (0.108 R)
• M34: 11,586,505 km (0.074 R)
• M35: 11,933,572 km (0.072 R)
• M36: 12,156,173 km (0.046 R)
• M37: 12,962,506 km (0.054 R)
• M38: 14,865,391 km (0.099 R)
• M39: 15,518,984 km (0.088 R)
• M40: 16,925,503 km (0.036 R)
• M41: 17,427,404 km (0.054 R)
• M42: 17,571,766 km (0.074 R)
• M43: 17,680,224 km (0.058 R)
• M44: 17,788,982 km (0.09 R)
• M45: 18,226,107 km (0.077 R)
• M46: 18,925,477 km (0.118 R)
• M47: 19,784,019 km (0.115 R)
• M48: 19,972,213 km (0.068 R)
• M49: 20,350,696 km (0.099 R)
• M50: 21,345,671 km (0.078 R)
• M51: 21,500,056 km (0.063 R)
• M52: 22,986,162 km (0.1 R)
• M53: 23,223,873 km (0.111 R)
• M54: 23,542,067 km (0.103 R)
• M55: 24,022,127 km (0.109 R)
• M56: 24,142,553 km (0.094 R)
• M57: 24,343,912 km (0.068 R)
• M58: 24,505,328 km (0.112 R)
• M59: 25,317,794 km (0.096 R)
• M60: 26,387,419 km (0.117 R)
• M61: 26,553,323 km (0.113 R)
• M62: 27,011,242 km (0.113 R)
• M63: 27,513,741 km (0.107 R)
• M64: 27,681,889 km (0.086 R)
• M65: 27,850,486 km (0.053 R)
• M66: 28,528,015 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 13

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.19 AU - 8.03 AU

Year: 7519 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,895,277 km

• M1: 162,613 km (0.12 R)
• M2: 294,708 km (0.087 R)
• M3: 378,483 km (0.081 R)
• M4: 484,996 km (0.114 R)
• M5: 774,767 km (0.088 R)
• M6: 866,321 km (0.036 R)
• M7: 1,105,528 km (0.084 R)
• M8: 1,272,330 km (0.055 R)
• M9: 1,431,652 km (0.103 R)
• M10: 1,631,963 km (0.075 R)
• M11: 1,859,801 km (0.119 R)
• M12: 1,986,809 km (0.05 R)
• M13: 2,645,938 km (0.059 R)
• M14: 2,810,645 km (0.092 R)
• M15: 3,000,036 km (0.117 R)
• M16: 3,616,529 km (0.071 R)
• M17: 3,799,936 km (0.116 R)
• M18: 3,892,836 km (0.118 R)
• M19: 4,152,238 km (0.1 R)
• M20: 4,466,244 km (0.047 R)
• M21: 4,638,581 km (0.035 R)
• M22: 4,763,047 km (0.074 R)
• M23: 5,143,175 km (0.036 R)
• M24: 5,272,128 km (0.084 R)
• M25: 5,745,306 km (0.088 R)
• M26: 6,648,279 km (0.103 R)
• M27: 7,217,050 km (0.08 R)
• M28: 7,654,025 km (0.052 R)
• M29: 8,099,528 km (0.099 R)
• M30: 8,768,380 km (0.081 R)
• M31: 9,016,114 km (0.054 R)
• M32: 9,234,677 km (0.109 R)
• M33: 9,392,054 km (0.115 R)
• M34: 9,518,464 km (0.11 R)
• M35: 9,901,135 km (0.107 R)
• M36: 10,386,730 km (0.095 R)
• M37: 12,095,437 km (0.056 R)
• M38: 12,233,067 km (0.117 R)
• M39: 12,649,398 km (0.111 R)
• M40: 12,929,445 km (0.069 R)
• M41: 13,070,216 km (0.091 R)
• M42: 13,389,009 km (0.071 R)
• M43: 13,961,969 km (0.052 R)
• M44: 15,094,874 km (0.061 R)
• M45: 15,391,975 km (0.078 R)
• M46: 16,219,252 km (0.059 R)
• M47: 16,333,245 km (0.115 R)
• M48: 16,523,683 km (0.072 R)
• M49: 16,829,910 km (0.082 R)
• M50: 16,945,250 km (0.068 R)
• M51: 17,331,661 km (0.114 R)
• M52: 17,603,929 km (0.048 R)
• M53: 18,826,593 km (0.079 R)
• M54: 19,468,218 km (0.114 R)
• M55: 19,913,721 km (0.114 R)
• M56: 20,403,354 km (0.119 R)
• M57: 20,649,742 km (0.108 R)
• M58: 21,228,387 km (0.09 R)
• M59: 21,938,229 km (0.039 R)
• M60: 22,825,793 km (0.036 R)
• M61: 23,510,053 km (0.111 R)
• M62: 23,811,493 km (0.111 R)
• M63: 24,461,795 km (0.115 R)
• M64: 25,117,931 km (0.047 R)
• M65: 25,691,190 km (0.062 R)
• M66: 25,868,464 km (0.065 R)
• M67: 26,581,746 km (0.104 R)
• M68: 27,211,105 km (0.088 R)
• M69: 27,301,462 km (0.111 R)
• M70: 27,981,983 km (0.084 R)
• M71: 28,164,492 km (0.102 R)
• M72: 28,255,747 km (0.041 R)
• M73: 28,347,301 km (0.083 R)
• M74: 29,406,154 km (0.116 R)
• M75: 29,963,855 km (0.103 R)
• M76: 30,057,055 km (0.06 R)
• M77: 31,847,741 km (0.045 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 14,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit