🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.57 AU - 0.65 AU

Year: 180 Days

Day: 24 Hours

Environment

Temp: 147 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 13,076,712 km

• M1: 139,724 km (0.088 R)
• M2: 376,089 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.57 AU - 0.85 AU

Year: 227 Days

Day: 38.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,076,712 km

• M1: 386,262 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.01 AU - 3.21 AU

Year: 2077 Days

Day: 25.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,076,712 km

• M1: 504,444 km (0.097 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 14.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.67 AU - 6.67 AU

Year: 6524 Days

Day: 9.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 13,076,712 km

• M1: 213,027 km (0.113 R)
• M2: 315,951 km (0.086 R)
• M3: 433,535 km (0.107 R)
• M4: 536,458 km (0.119 R)
• M5: 680,670 km (0.093 R)
• M6: 785,389 km (0.107 R)
• M7: 1,162,226 km (0.119 R)
• M8: 1,413,101 km (0.112 R)
• M9: 1,741,170 km (0.089 R)
• M10: 1,876,406 km (0.025 R)
• M11: 2,271,195 km (0.118 R)
• M12: 2,606,145 km (0.096 R)
• M13: 2,957,400 km (0.037 R)
• M14: 3,102,361 km (0.069 R)
• M15: 3,324,214 km (0.115 R)
• M16: 3,570,602 km (0.12 R)
• M17: 3,803,376 km (0.098 R)
• M18: 3,981,398 km (0.108 R)
• M19: 4,081,479 km (0.107 R)
• M20: 4,366,463 km (0.1 R)
• M21: 4,721,309 km (0.094 R)
• M22: 4,934,486 km (0.074 R)
• M23: 5,063,888 km (0.079 R)
• M24: 5,436,835 km (0.112 R)
• M25: 5,615,605 km (0.031 R)
• M26: 5,841,647 km (0.085 R)
• M27: 6,070,831 km (0.078 R)
• M28: 6,680,742 km (0.091 R)
• M29: 7,433,668 km (0.043 R)
• M30: 7,532,851 km (0.118 R)
• M31: 7,707,432 km (0.07 R)
• M32: 7,807,662 km (0.082 R)
• M33: 7,908,491 km (0.074 R)
• M34: 8,060,632 km (0.115 R)
• M35: 8,290,415 km (0.103 R)
• M36: 8,496,561 km (0.119 R)
• M37: 8,678,472 km (0.102 R)
• M38: 9,205,056 km (0.098 R)
• M39: 9,418,682 km (0.111 R)
• M40: 10,014,680 km (0.08 R)
• M41: 11,271,601 km (0.118 R)
• M42: 11,759,290 km (0.113 R)
• M43: 12,904,462 km (0.062 R)
• M44: 13,053,910 km (0.068 R)
• M45: 13,384,671 km (0.113 R)
• M46: 13,748,643 km (0.101 R)
• M47: 13,993,086 km (0.112 R)
• M48: 14,146,573 km (0.119 R)
• M49: 14,362,443 km (0.117 R)
• M50: 14,891,421 km (0.076 R)
• M51: 15,331,687 km (0.11 R)
• M52: 16,354,488 km (0.079 R)
• M53: 16,646,054 km (0.119 R)
• M54: 18,129,916 km (0.12 R)
• M55: 18,330,975 km (0.118 R)
• M56: 18,431,804 km (0.09 R)
• M57: 18,701,529 km (0.071 R)
• M58: 18,904,683 km (0.12 R)
• M59: 19,108,585 km (0.088 R)
• M60: 19,415,709 km (0.093 R)
• M61: 19,931,373 km (0.114 R)
• M62: 20,416,818 km (0.084 R)
• M63: 20,625,956 km (0.035 R)
• M64: 20,941,159 km (0.119 R)
• M65: 21,152,241 km (0.071 R)
• M66: 21,505,442 km (0.106 R)
• M67: 21,682,865 km (0.113 R)
• M68: 22,793,330 km (0.036 R)
• M69: 23,337,268 km (0.1 R)
• M70: 23,702,436 km (0.117 R)
• M71: 23,885,694 km (0.113 R)
• M72: 24,032,599 km (0.083 R)
• M73: 24,401,208 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 12.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.87 AU - 9.17 AU

Year: 7810 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,076,712 km

• M1: 223,499 km (0.095 R)
• M2: 319,691 km (0.102 R)
• M3: 402,717 km (0.109 R)
• M4: 549,473 km (0.101 R)
• M5: 643,869 km (0.099 R)
• M6: 918,830 km (0.028 R)
• M7: 1,019,210 km (0.113 R)
• M8: 1,257,221 km (0.094 R)
• M9: 1,560,007 km (0.117 R)
• M10: 1,653,505 km (0.103 R)
• M11: 1,749,098 km (0.076 R)
• M12: 1,916,050 km (0.12 R)
• M13: 1,996,384 km (0.086 R)
• M14: 2,265,959 km (0.104 R)
• M15: 2,647,583 km (0.118 R)
• M16: 2,771,899 km (0.072 R)
• M17: 2,991,209 km (0.085 R)
• M18: 3,120,761 km (0.103 R)
• M19: 3,288,460 km (0.107 R)
• M20: 3,410,233 km (0.111 R)
• M21: 3,595,585 km (0.09 R)
• M22: 3,912,134 km (0.108 R)
• M23: 4,054,252 km (0.088 R)
• M24: 4,423,908 km (0.033 R)
• M25: 4,749,583 km (0.115 R)
• M26: 5,539,908 km (0.117 R)
• M27: 5,641,485 km (0.12 R)
• M28: 5,787,942 km (0.107 R)
• M29: 6,069,485 km (0.081 R)
• M30: 6,355,666 km (0.077 R)
• M31: 6,538,624 km (0.115 R)
• M32: 6,692,560 km (0.111 R)
• M33: 7,192,965 km (0.046 R)
• M34: 7,272,401 km (0.108 R)
• M35: 7,592,541 km (0.068 R)
• M36: 7,901,012 km (0.083 R)
• M37: 8,213,671 km (0.1 R)
• M38: 8,429,990 km (0.112 R)
• M39: 8,547,125 km (0.063 R)
• M40: 8,834,203 km (0.093 R)
• M41: 8,936,229 km (0.115 R)
• M42: 9,435,138 km (0.11 R)
• M43: 9,766,946 km (0.097 R)
• M44: 9,960,825 km (0.059 R)
• M45: 10,209,456 km (0.114 R)
• M46: 10,442,081 km (0.09 R)
• M47: 10,531,989 km (0.054 R)
• M48: 10,749,056 km (0.116 R)
• M49: 11,445,883 km (0.03 R)
• M50: 12,921,965 km (0.039 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit