🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.47 AU - 0.55 AU

Year: 128 Days

Day: 18.7 Hours

Environment

Temp: 281 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,351,095 km

• M1: 43,982 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.65 AU - 3.99 AU

Year: 2126 Days

Day: 27.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 10.3

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.38 AU - 6.2 AU

Year: 4897 Days

Day: 14.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,351,095 km

• M1: 129,103 km (0.097 R)
• M2: 233,672 km (0.093 R)
• M3: 426,803 km (0.056 R)
• M4: 664,514 km (0.119 R)
• M5: 753,524 km (0.101 R)
• M6: 958,773 km (0.045 R)
• M7: 1,060,948 km (0.097 R)
• M8: 1,245,253 km (0.097 R)
• M9: 1,575,864 km (0.097 R)
• M10: 1,680,582 km (0.068 R)
• M11: 2,161,091 km (0.119 R)
• M12: 2,277,927 km (0.117 R)
• M13: 2,357,064 km (0.095 R)
• M14: 2,559,021 km (0.088 R)
• M15: 2,745,719 km (0.115 R)
• M16: 2,979,990 km (0.112 R)
• M17: 3,243,282 km (0.118 R)
• M18: 3,514,054 km (0.054 R)
• M19: 3,745,332 km (0.12 R)
• M20: 3,910,339 km (0.111 R)
• M21: 4,077,739 km (0.038 R)
• M22: 4,174,379 km (0.103 R)
• M23: 4,394,886 km (0.094 R)
• M24: 4,898,433 km (0.108 R)
• M25: 4,975,625 km (0.09 R)
• M26: 5,105,177 km (0.081 R)
• M27: 5,314,614 km (0.072 R)
• M28: 5,473,636 km (0.054 R)
• M29: 5,580,599 km (0.053 R)
• M30: 5,661,232 km (0.116 R)
• M31: 6,292,535 km (0.093 R)
• M32: 6,517,231 km (0.106 R)
• M33: 7,325,060 km (0.119 R)
• M34: 8,225,190 km (0.08 R)
• M35: 8,317,193 km (0.081 R)
• M36: 9,769,639 km (0.046 R)
• M37: 9,964,864 km (0.081 R)
• M38: 10,194,347 km (0.111 R)
• M39: 10,625,039 km (0.079 R)
• M40: 10,792,140 km (0.075 R)
• M41: 10,892,969 km (0.114 R)
• M42: 10,960,288 km (0.108 R)
• M43: 11,129,334 km (0.033 R)
• M44: 12,688,891 km (0.113 R)
• M45: 13,116,143 km (0.106 R)
• M46: 13,512,128 km (0.08 R)
• M47: 13,657,089 km (0.09 R)
• M48: 14,500,522 km (0.107 R)
• M49: 15,398,707 km (0.101 R)
• M50: 16,935,377 km (0.097 R)
• M51: 17,169,946 km (0.095 R)
• M52: 17,603,181 km (0.105 R)
• M53: 18,039,858 km (0.096 R)
• M54: 18,439,882 km (0.073 R)
• M55: 18,923,981 km (0.055 R)
• M56: 19,086,145 km (0.081 R)
• M57: 19,575,779 km (0.102 R)
• M58: 20,028,163 km (0.086 R)
• M59: 20,193,618 km (0.069 R)
• M60: 20,400,961 km (0.028 R)
• M61: 21,279,549 km (0.113 R)
• M62: 22,213,189 km (0.105 R)
• M63: 22,298,759 km (0.116 R)
• M64: 23,116,910 km (0.105 R)
• M65: 23,464,426 km (0.096 R)
• M66: 24,032,599 km (0.09 R)
• M67: 24,120,413 km (0.075 R)
• M68: 24,871,394 km (0.108 R)
• M69: 25,809,522 km (0.054 R)
• M70: 25,899,431 km (0.114 R)
• M71: 26,713,692 km (0.108 R)
• M72: 27,169,666 km (0.087 R)
• M73: 27,352,774 km (0.048 R)
• M74: 27,536,330 km (0.096 R)
• M75: 28,646,197 km (0.036 R)
• M76: 28,972,620 km (0.105 R)
• M77: 29,300,389 km (0.063 R)
• M78: 29,723,451 km (0.035 R)
• M79: 30,385,721 km (0.113 R)
• M80: 31,052,778 km (0.049 R)
• M81: 31,340,156 km (0.095 R)
• M82: 31,484,069 km (0.085 R)
• M83: 31,772,793 km (0.089 R)
• M84: 32,159,204 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.2

Radius: 11.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.24 AU - 10.38 AU

Year: 8419 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,351,095 km

• M1: 148,850 km (0.112 R)
• M2: 234,420 km (0.099 R)
• M3: 370,704 km (0.034 R)
• M4: 452,384 km (0.1 R)
• M5: 581,487 km (0.105 R)
• M6: 672,442 km (0.076 R)
• M7: 750,981 km (0.112 R)
• M8: 967,300 km (0.115 R)
• M9: 1,140,684 km (0.064 R)
• M10: 1,247,796 km (0.071 R)
• M11: 1,414,897 km (0.115 R)
• M12: 1,884,335 km (0.095 R)
• M13: 2,012,391 km (0.086 R)
• M14: 2,143,438 km (0.064 R)
• M15: 2,250,401 km (0.058 R)
• M16: 2,331,782 km (0.068 R)
• M17: 2,441,886 km (0.054 R)
• M18: 2,624,695 km (0.093 R)
• M19: 2,710,564 km (0.095 R)
• M20: 3,063,764 km (0.037 R)
• M21: 3,184,939 km (0.036 R)
• M22: 3,541,879 km (0.077 R)
• M23: 3,814,147 km (0.1 R)
• M24: 4,988,191 km (0.088 R)
• M25: 5,113,255 km (0.065 R)
• M26: 5,311,772 km (0.074 R)
• M27: 5,421,277 km (0.107 R)
• M28: 5,941,878 km (0.096 R)
• M29: 6,265,907 km (0.082 R)
• M30: 6,498,083 km (0.026 R)
• M31: 6,595,770 km (0.079 R)
• M32: 6,991,008 km (0.101 R)
• M33: 7,292,597 km (0.072 R)
• M34: 7,660,159 km (0.115 R)
• M35: 8,201,703 km (0.099 R)
• M36: 8,626,860 km (0.115 R)
• M37: 8,755,814 km (0.047 R)
• M38: 8,928,749 km (0.099 R)
• M39: 9,102,731 km (0.083 R)
• M40: 9,190,246 km (0.102 R)
• M41: 9,631,709 km (0.054 R)
• M42: 9,967,557 km (0.118 R)
• M43: 10,102,793 km (0.104 R)
• M44: 10,489,803 km (0.109 R)
• M45: 10,788,849 km (0.117 R)
• M46: 11,278,034 km (0.097 R)
• M47: 11,395,618 km (0.106 R)
• M48: 11,703,191 km (0.118 R)
• M49: 11,941,650 km (0.117 R)
• M50: 12,520,444 km (0.066 R)
• M51: 12,960,711 km (0.116 R)
• M52: 13,256,915 km (0.106 R)
• M53: 13,630,460 km (0.066 R)
• M54: 14,362,443 km (0.044 R)
• M55: 14,823,204 km (0.105 R)
• M56: 15,392,873 km (0.082 R)
• M57: 15,471,113 km (0.086 R)
• M58: 15,811,747 km (0.063 R)
• M59: 15,917,064 km (0.084 R)
• M60: 16,473,867 km (0.099 R)
• M61: 17,551,869 km (0.091 R)
• M62: 17,934,690 km (0.069 R)
• M63: 18,541,609 km (0.103 R)
• M64: 18,652,760 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.3

Radius: 6.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.97 AU - 17.89 AU

Year: 19265 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,351,095 km

• M1: 141,071 km (0.069 R)
• M2: 442,211 km (0.088 R)
• M3: 638,484 km (0.047 R)
• M4: 699,669 km (0.101 R)
• M5: 778,956 km (0.101 R)
• M6: 827,875 km (0.076 R)
• M7: 1,163,123 km (0.098 R)
• M8: 1,219,671 km (0.114 R)
• M9: 1,296,714 km (0.1 R)
• M10: 1,791,883 km (0.077 R)
• M11: 2,036,925 km (0.05 R)
• M12: 2,198,490 km (0.1 R)
• M13: 3,524,227 km (0.104 R)
• M14: 3,662,605 km (0.078 R)
• M15: 3,916,173 km (0.102 R)
• M16: 4,175,576 km (0.111 R)
• M17: 4,650,250 km (0.098 R)
• M18: 4,741,205 km (0.109 R)
• M19: 4,863,427 km (0.086 R)
• M20: 5,521,807 km (0.072 R)
• M21: 5,877,700 km (0.063 R)
• M22: 6,885,990 km (0.119 R)
• M23: 7,094,081 km (0.059 R)
• M24: 7,233,955 km (0.106 R)
• M25: 7,339,421 km (0.107 R)
• M26: 7,802,427 km (0.115 R)
• M27: 8,385,110 km (0.093 R)
• M28: 8,944,307 km (0.038 R)
• M29: 9,057,553 km (0.089 R)
• M30: 9,515,322 km (0.1 R)
• M31: 9,863,586 km (0.037 R)
• M32: 9,941,526 km (0.11 R)
• M33: 10,374,014 km (0.054 R)
• M34: 10,692,508 km (0.096 R)
• M35: 10,772,543 km (0.047 R)
• M36: 11,584,560 km (0.052 R)
• M37: 11,790,706 km (0.056 R)
• M38: 12,039,637 km (0.095 R)
• M39: 13,439,274 km (0.106 R)
• M40: 14,268,346 km (0.088 R)
• M41: 14,444,871 km (0.057 R)
• M42: 14,577,864 km (0.032 R)
• M43: 14,666,725 km (0.108 R)
• M44: 15,023,965 km (0.045 R)
• M45: 16,806,274 km (0.077 R)
• M46: 17,462,260 km (0.045 R)
• M47: 17,509,533 km (0.09 R)
• M48: 18,031,181 km (0.045 R)
• M49: 18,413,852 km (0.056 R)
• M50: 18,799,216 km (0.051 R)
• M51: 18,847,537 km (0.101 R)
• M52: 18,992,796 km (0.074 R)
• M53: 20,516,002 km (0.102 R)
• M54: 21,166,453 km (0.055 R)
• M55: 21,367,812 km (0.065 R)
• M56: 21,620,632 km (0.094 R)
• M57: 21,925,214 km (0.095 R)
• M58: 21,976,077 km (0.087 R)
• M59: 23,105,990 km (0.047 R)
• M60: 23,157,750 km (0.098 R)
• M61: 23,313,482 km (0.053 R)
• M62: 23,365,392 km (0.075 R)
• M63: 23,677,902 km (0.086 R)
• M64: 24,307,260 km (0.06 R)
• M65: 25,048,368 km (0.081 R)
• M66: 25,743,250 km (0.095 R)
• M67: 26,390,261 km (0.091 R)
• M68: 28,086,252 km (0.092 R)
• M69: 28,196,955 km (0.068 R)
• M70: 29,367,259 km (0.082 R)
• M71: 30,610,268 km (0.114 R)
• M72: 32,564,913 km (0.09 R)
• M73: 33,264,283 km (0.048 R)
• M74: 33,909,798 km (0.065 R)
• M75: 34,204,656 km (0.087 R)
• M76: 34,737,374 km (0.1 R)
• M77: 35,511,842 km (0.117 R)
• M78: 35,631,370 km (0.109 R)
• M79: 36,111,280 km (0.052 R)
• M80: 37,198,857 km (0.112 R)
• M81: 37,381,217 km (0.095 R)
• M82: 38,235,869 km (0.057 R)
• M83: 40,463,232 km (0.034 R)
• M84: 41,026,468 km (0.074 R)
• M85: 41,529,416 km (0.068 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit