🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.23 AU - 1.57 AU

Year: 580 Days

Day: 17 Hours

Environment

Temp: -5 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.68 AU - 1.9 AU

Year: 838 Days

Day: 37.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,995,444 km

• M1: 875,596 km (0.084 R)
• M2: 1,471,295 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.22 AU - 4.44 AU

Year: 3152 Days

Day: 14.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.9

Radius: 11.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.92 AU - 6.24 AU

Year: 4611 Days

Day: 8.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,995,444 km

• M1: 171,140 km (0.119 R)
• M2: 340,634 km (0.044 R)
• M3: 807,081 km (0.073 R)
• M4: 1,461,122 km (0.101 R)
• M5: 1,535,772 km (0.105 R)
• M6: 1,752,240 km (0.109 R)
• M7: 2,198,191 km (0.079 R)
• M8: 2,407,778 km (0.113 R)
• M9: 2,497,088 km (0.095 R)
• M10: 2,716,099 km (0.109 R)
• M11: 3,056,584 km (0.114 R)
• M12: 3,212,315 km (0.098 R)
• M13: 3,410,831 km (0.085 R)
• M14: 3,736,955 km (0.117 R)
• M15: 3,924,999 km (0.12 R)
• M16: 4,137,578 km (0.114 R)
• M17: 4,596,245 km (0.101 R)
• M18: 4,956,925 km (0.076 R)
• M19: 5,048,479 km (0.103 R)
• M20: 5,995,434 km (0.094 R)
• M21: 6,514,538 km (0.089 R)
• M22: 7,595,682 km (0.079 R)
• M23: 8,022,335 km (0.115 R)
• M24: 8,157,123 km (0.096 R)
• M25: 8,374,638 km (0.061 R)
• M26: 8,704,352 km (0.095 R)
• M27: 9,348,371 km (0.102 R)
• M28: 9,576,059 km (0.087 R)
• M29: 9,719,224 km (0.055 R)
• M30: 9,863,137 km (0.116 R)
• M31: 10,065,842 km (0.098 R)
• M32: 10,563,854 km (0.111 R)
• M33: 10,771,346 km (0.07 R)
• M34: 11,069,943 km (0.03 R)
• M35: 11,310,945 km (0.103 R)
• M36: 12,292,008 km (0.076 R)
• M37: 12,479,006 km (0.084 R)
• M38: 13,781,853 km (0.078 R)
• M39: 14,334,767 km (0.079 R)
• M40: 14,433,053 km (0.094 R)
• M41: 14,663,434 km (0.11 R)
• M42: 15,462,286 km (0.103 R)
• M43: 16,002,783 km (0.106 R)
• M44: 16,138,917 km (0.097 R)
• M45: 16,275,351 km (0.078 R)
• M46: 16,618,229 km (0.067 R)
• M47: 17,032,914 km (0.025 R)
• M48: 17,311,166 km (0.079 R)
• M49: 17,801,847 km (0.032 R)
• M50: 18,119,743 km (0.094 R)
• M51: 18,297,166 km (0.083 R)
• M52: 18,904,683 km (0.063 R)
• M53: 19,229,011 km (0.096 R)
• M54: 19,446,227 km (0.062 R)
• M55: 19,627,989 km (0.094 R)
• M56: 20,249,717 km (0.101 R)
• M57: 20,840,928 km (0.119 R)
• M58: 21,288,076 km (0.066 R)
• M59: 22,078,252 km (0.08 R)
• M60: 22,572,224 km (0.106 R)
• M61: 23,339,213 km (0.089 R)
• M62: 23,648,431 km (0.102 R)
• M63: 24,114,878 km (0.081 R)
• M64: 24,388,193 km (0.098 R)
• M65: 24,702,049 km (0.04 R)
• M66: 25,096,240 km (0.099 R)
• M67: 25,532,168 km (0.099 R)
• M68: 25,691,190 km (0.11 R)
• M69: 26,612,713 km (0.063 R)
• M70: 26,814,521 km (0.035 R)
• M71: 27,057,318 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 12

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.1 AU - 10.7 AU

Year: 11733 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,995,444 km

• M1: 224,247 km (0.046 R)
• M2: 307,872 km (0.12 R)
• M3: 451,038 km (0.073 R)
• M4: 539,001 km (0.097 R)
• M5: 634,295 km (0.116 R)
• M6: 789,578 km (0.107 R)
• M7: 872,455 km (0.117 R)
• M8: 1,140,235 km (0.064 R)
• M9: 1,717,384 km (0.06 R)
• M10: 1,960,330 km (0.096 R)
• M11: 2,115,463 km (0.064 R)
• M12: 2,194,750 km (0.105 R)
• M13: 2,500,678 km (0.114 R)
• M14: 2,627,088 km (0.117 R)
• M15: 2,798,827 km (0.101 R)
• M16: 3,523,479 km (0.109 R)
• M17: 3,689,532 km (0.085 R)
• M18: 4,228,683 km (0.071 R)
• M19: 4,354,644 km (0.064 R)
• M20: 4,610,457 km (0.113 R)
• M21: 4,845,026 km (0.106 R)
• M22: 5,056,857 km (0.108 R)
• M23: 5,766,400 km (0.095 R)
• M24: 6,507,208 km (0.048 R)
• M25: 6,653,216 km (0.078 R)
• M26: 6,770,650 km (0.076 R)
• M27: 7,067,602 km (0.071 R)
• M28: 7,429,629 km (0.066 R)
• M29: 7,983,889 km (0.092 R)
• M30: 8,551,613 km (0.109 R)
• M31: 9,394,746 km (0.109 R)
• M32: 9,960,376 km (0.116 R)
• M33: 10,230,400 km (0.114 R)
• M34: 11,936,564 km (0.104 R)
• M35: 12,187,589 km (0.045 R)
• M36: 12,877,385 km (0.036 R)
• M37: 13,580,046 km (0.096 R)
• M38: 13,766,894 km (0.09 R)
• M39: 14,447,115 km (0.057 R)
• M40: 15,060,915 km (0.119 R)
• M41: 15,644,197 km (0.093 R)
• M42: 15,918,859 km (0.051 R)
• M43: 16,752,568 km (0.062 R)
• M44: 16,832,752 km (0.07 R)
• M45: 16,953,179 km (0.028 R)
• M46: 17,033,662 km (0.097 R)
• M47: 17,194,929 km (0.062 R)
• M48: 17,397,335 km (0.095 R)
• M49: 17,600,489 km (0.119 R)
• M50: 17,722,710 km (0.093 R)
• M51: 18,009,190 km (0.108 R)
• M52: 18,297,166 km (0.12 R)
• M53: 18,421,033 km (0.077 R)
• M54: 18,752,691 km (0.12 R)
• M55: 19,044,557 km (0.109 R)
• M56: 19,759,635 km (0.031 R)
• M57: 19,971,615 km (0.047 R)
• M58: 20,483,539 km (0.101 R)
• M59: 20,655,128 km (0.116 R)
• M60: 21,216,120 km (0.085 R)
• M61: 22,884,734 km (0.076 R)
• M62: 23,375,565 km (0.097 R)
• M63: 24,095,729 km (0.071 R)
• M64: 24,186,236 km (0.091 R)
• M65: 25,281,442 km (0.087 R)
• M66: 25,835,103 km (0.104 R)
• M67: 28,042,121 km (0.081 R)
• M68: 28,328,152 km (0.035 R)
• M69: 29,047,568 km (0.109 R)
• M70: 30,651,557 km (0.071 R)
• M71: 30,749,693 km (0.119 R)
• M72: 30,946,264 km (0.12 R)
• M73: 31,489,005 km (0.047 R)
• M74: 31,687,073 km (0.087 R)
• M75: 31,786,406 km (0.076 R)
• M76: 32,234,152 km (0.094 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit