🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.81 AU

Year: 206 Days

Day: 14.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,883,436 km

• M1: 171,140 km (0.086 R)
• M2: 189,092 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.52 AU - 2.38 AU

Year: 1020 Days

Day: 23.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,883,436 km

• M1: 1,473,689 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.54 AU - 3.96 AU

Year: 2196 Days

Day: 46.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 13.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5 AU - 5.78 AU

Year: 4689 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,883,436 km

• M1: 166,502 km (0.106 R)
• M2: 282,740 km (0.061 R)
• M3: 448,794 km (0.119 R)
• M4: 532,568 km (0.073 R)
• M5: 650,152 km (0.055 R)
• M6: 830,418 km (0.089 R)
• M7: 947,403 km (0.055 R)
• M8: 1,181,973 km (0.096 R)
• M9: 1,570,030 km (0.115 R)
• M10: 1,902,885 km (0.096 R)
• M11: 2,115,763 km (0.117 R)
• M12: 2,359,308 km (0.052 R)
• M13: 2,825,754 km (0.051 R)
• M14: 2,971,463 km (0.09 R)
• M15: 3,107,148 km (0.093 R)
• M16: 3,207,229 km (0.119 R)
• M17: 3,385,101 km (0.101 R)
• M18: 3,631,638 km (0.072 R)
• M19: 3,870,845 km (0.056 R)
• M20: 4,019,695 km (0.1 R)
• M21: 4,184,103 km (0.102 R)
• M22: 4,309,017 km (0.104 R)
• M23: 4,392,941 km (0.08 R)
• M24: 4,691,090 km (0.082 R)
• M25: 4,922,817 km (0.036 R)
• M26: 5,128,664 km (0.094 R)
• M27: 5,292,473 km (0.061 R)
• M28: 5,382,531 km (0.099 R)
• M29: 5,503,406 km (0.031 R)
• M30: 5,610,070 km (0.056 R)
• M31: 5,996,182 km (0.1 R)
• M32: 6,153,110 km (0.119 R)
• M33: 6,247,955 km (0.111 R)
• M34: 6,778,429 km (0.055 R)
• M35: 7,040,824 km (0.091 R)
• M36: 7,123,402 km (0.083 R)
• M37: 7,524,922 km (0.066 R)
• M38: 7,745,579 km (0.057 R)
• M39: 7,882,461 km (0.106 R)
• M40: 8,037,295 km (0.107 R)
• M41: 8,141,116 km (0.077 R)
• M42: 8,262,889 km (0.093 R)
• M43: 8,385,260 km (0.11 R)
• M44: 8,738,012 km (0.112 R)
• M45: 9,041,845 km (0.099 R)
• M46: 9,367,370 km (0.026 R)
• M47: 9,458,475 km (0.103 R)
• M48: 9,678,234 km (0.067 R)
• M49: 9,807,337 km (0.086 R)
• M50: 10,029,939 km (0.076 R)
• M51: 10,160,538 km (0.106 R)
• M52: 10,385,683 km (0.077 R)
• M53: 10,631,621 km (0.033 R)
• M54: 11,071,290 km (0.098 R)
• M55: 11,439,151 km (0.106 R)
• M56: 11,634,376 km (0.081 R)
• M57: 11,791,304 km (0.069 R)
• M58: 11,889,740 km (0.04 R)
• M59: 12,246,530 km (0.085 R)
• M60: 12,426,198 km (0.079 R)
• M61: 13,358,342 km (0.114 R)
• M62: 13,605,328 km (0.05 R)
• M63: 13,936,837 km (0.052 R)
• M64: 14,020,163 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.7

Radius: 7.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.86 AU - 20.86 AU

Year: 28285 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,883,436 km

• M1: 192,832 km (0.065 R)
• M2: 381,175 km (0.113 R)
• M3: 515,963 km (0.106 R)
• M4: 748,139 km (0.117 R)
• M5: 1,487,751 km (0.068 R)
• M6: 2,362,150 km (0.059 R)
• M7: 2,683,786 km (0.037 R)
• M8: 3,262,131 km (0.097 R)
• M9: 3,332,741 km (0.077 R)
• M10: 3,620,119 km (0.113 R)
• M11: 3,915,575 km (0.117 R)
• M12: 4,180,512 km (0.074 R)
• M13: 4,569,168 km (0.062 R)
• M14: 4,727,891 km (0.063 R)
• M15: 4,807,926 km (0.115 R)
• M16: 5,256,271 km (0.106 R)
• M17: 6,996,842 km (0.111 R)
• M18: 7,134,023 km (0.098 R)
• M19: 7,411,079 km (0.091 R)
• M20: 8,119,275 km (0.12 R)
• M21: 8,505,836 km (0.1 R)
• M22: 9,498,268 km (0.1 R)
• M23: 9,701,123 km (0.083 R)
• M24: 10,059,559 km (0.059 R)
• M25: 10,162,782 km (0.081 R)
• M26: 10,266,303 km (0.065 R)
• M27: 11,054,385 km (0.108 R)
• M28: 11,321,417 km (0.077 R)
• M29: 11,753,007 km (0.12 R)
• M30: 12,911,493 km (0.042 R)
• M31: 14,337,610 km (0.047 R)
• M32: 14,570,384 km (0.112 R)
• M33: 15,573,737 km (0.11 R)
• M34: 15,753,105 km (0.118 R)
• M35: 16,174,223 km (0.115 R)
• M36: 18,587,984 km (0.038 R)
• M37: 18,778,273 km (0.095 R)
• M38: 19,033,038 km (0.075 R)
• M39: 19,160,794 km (0.079 R)
• M40: 19,868,692 km (0.086 R)
• M41: 20,782,136 km (0.082 R)
• M42: 20,847,959 km (0.101 R)
• M43: 21,442,910 km (0.111 R)
• M44: 22,312,223 km (0.046 R)
• M45: 23,672,068 km (0.084 R)
• M46: 24,570,253 km (0.077 R)
• M47: 25,128,553 km (0.074 R)
• M48: 25,198,714 km (0.074 R)
• M49: 27,403,188 km (0.104 R)
• M50: 27,837,022 km (0.093 R)
• M51: 29,299,341 km (0.119 R)
• M52: 29,446,994 km (0.096 R)
• M53: 29,817,100 km (0.039 R)
• M54: 30,636,746 km (0.107 R)
• M55: 32,221,885 km (0.059 R)
• M56: 33,911,145 km (0.102 R)
• M57: 34,221,261 km (0.081 R)
• M58: 35,000,965 km (0.058 R)
• M59: 35,392,911 km (0.094 R)
• M60: 35,550,139 km (0.068 R)
• M61: 36,498,290 km (0.032 R)
• M62: 37,214,864 km (0.118 R)
• M63: 37,294,749 km (0.109 R)
• M64: 38,016,559 km (0.051 R)
• M65: 38,097,043 km (0.053 R)
• M66: 38,419,576 km (0.109 R)
• M67: 39,555,323 km (0.081 R)
• M68: 40,291,344 km (0.029 R)
• M69: 40,702,140 km (0.09 R)
• M70: 40,866,847 km (0.027 R)
• M71: 42,192,583 km (0.115 R)
• M72: 42,275,909 km (0.074 R)
• M73: 42,693,437 km (0.053 R)
• M74: 42,860,688 km (0.092 R)
• M75: 43,953,949 km (0.098 R)
• M76: 45,482,689 km (0.102 R)
• M77: 46,081,978 km (0.036 R)
• M78: 46,683,811 km (0.084 R)
• M79: 46,856,147 km (0.05 R)
• M80: 46,942,465 km (0.11 R)
• M81: 48,243,369 km (0.077 R)
• M82: 48,417,650 km (0.08 R)
• M83: 51,591,219 km (0.101 R)
• M84: 52,663,986 km (0.053 R)
• M85: 54,377,629 km (0.088 R)
• M86: 56,200,928 km (0.093 R)
• M87: 56,292,632 km (0.109 R)
• M88: 56,476,188 km (0.072 R)
• M89: 57,766,619 km (0.116 R)
• M90: 59,907,515 km (0.096 R)
• M91: 60,001,163 km (0.12 R)
• M92: 60,564,249 km (0.104 R)
• M93: 61,790,204 km (0.101 R)
• M94: 62,453,670 km (0.095 R)
• M95: 63,119,530 km (0.11 R)
• M96: 63,310,268 km (0.056 R)
• M97: 63,596,598 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit