🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.41 AU - 0.61 AU

Year: 232 Days

Day: 40.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.5

Radius: 13.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.9 AU - 1.02 AU

Year: 598 Days

Day: 12.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 67,717,769 km

• M1: 177,423 km (0.085 R)
• M2: 274,662 km (0.101 R)
• M3: 363,373 km (0.117 R)
• M4: 461,061 km (0.088 R)
• M5: 610,509 km (0.098 R)
• M6: 794,514 km (0.086 R)
• M7: 928,554 km (0.037 R)
• M8: 1,015,321 km (0.115 R)
• M9: 1,105,079 km (0.102 R)
• M10: 1,269,338 km (0.111 R)
• M11: 1,531,882 km (0.057 R)
• M12: 1,690,157 km (0.12 R)
• M13: 1,910,066 km (0.101 R)
• M14: 2,023,610 km (0.12 R)
• M15: 2,302,760 km (0.051 R)
• M16: 2,729,264 km (0.088 R)
• M17: 2,866,295 km (0.114 R)
• M18: 3,080,370 km (0.097 R)
• M19: 3,248,817 km (0.096 R)
• M20: 3,342,764 km (0.069 R)
• M21: 3,594,837 km (0.048 R)
• M22: 3,718,853 km (0.05 R)
• M23: 3,862,318 km (0.1 R)
• M24: 3,971,225 km (0.057 R)
• M25: 4,090,305 km (0.12 R)
• M26: 4,201,307 km (0.112 R)
• M27: 4,407,602 km (0.091 R)
• M28: 4,512,021 km (0.112 R)
• M29: 4,646,061 km (0.094 R)
• M30: 4,762,149 km (0.102 R)
• M31: 4,898,732 km (0.066 R)
• M32: 5,026,788 km (0.109 R)
• M33: 5,165,914 km (0.1 R)
• M34: 5,346,777 km (0.111 R)
• M35: 5,632,210 km (0.055 R)
• M36: 5,735,433 km (0.119 R)
• M37: 5,933,201 km (0.068 R)
• M38: 6,027,747 km (0.091 R)
• M39: 6,154,606 km (0.03 R)
• M40: 6,378,704 km (0.094 R)
• M41: 6,681,789 km (0.093 R)
• M42: 6,769,154 km (0.115 R)
• M43: 7,145,243 km (0.094 R)
• M44: 7,324,611 km (0.094 R)
• M45: 7,437,408 km (0.03 R)
• M46: 7,653,577 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 9.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.77 AU - 3.89 AU

Year: 3864 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,717,769 km

• M1: 131,048 km (0.042 R)
• M2: 287,228 km (0.052 R)
• M3: 366,664 km (0.115 R)
• M4: 502,050 km (0.114 R)
• M5: 755,320 km (0.051 R)
• M6: 885,021 km (0.105 R)
• M7: 950,096 km (0.108 R)
• M8: 1,096,552 km (0.03 R)
• M9: 1,194,689 km (0.102 R)
• M10: 1,267,543 km (0.054 R)
• M11: 1,347,877 km (0.075 R)
• M12: 1,412,054 km (0.041 R)
• M13: 1,717,832 km (0.05 R)
• M14: 2,037,673 km (0.091 R)
• M15: 2,592,980 km (0.059 R)
• M16: 2,681,392 km (0.073 R)
• M17: 2,815,881 km (0.117 R)
• M18: 2,899,207 km (0.116 R)
• M19: 3,037,286 km (0.075 R)
• M20: 3,217,102 km (0.07 R)
• M21: 3,288,311 km (0.12 R)
• M22: 3,473,064 km (0.114 R)
• M23: 3,628,197 km (0.082 R)
• M24: 3,702,547 km (0.12 R)
• M25: 3,802,329 km (0.053 R)
• M26: 4,056,047 km (0.076 R)
• M27: 4,185,000 km (0.1 R)
• M28: 4,323,977 km (0.046 R)
• M29: 4,535,508 km (0.114 R)
• M30: 4,660,572 km (0.109 R)
• M31: 5,236,973 km (0.087 R)
• M32: 5,443,717 km (0.09 R)
• M33: 5,586,134 km (0.101 R)
• M34: 5,884,582 km (0.068 R)
• M35: 6,119,151 km (0.055 R)
• M36: 6,227,759 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372

Radius: 5.5

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.74 AU - 12 AU

Year: 22786 Days

Day: 24.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,717,769 km

• M1: 74,500 km (0.116 R)
• M2: 135,984 km (0.099 R)
• M3: 274,213 km (0.113 R)
• M4: 335,847 km (0.1 R)
• M5: 385,364 km (0.105 R)
• M6: 511,326 km (0.091 R)
• M7: 589,416 km (0.111 R)
• M8: 692,788 km (0.114 R)
• M9: 1,189,453 km (0.114 R)
• M10: 1,321,248 km (0.043 R)
• M11: 1,457,831 km (0.069 R)
• M12: 1,715,289 km (0.049 R)
• M13: 1,925,474 km (0.107 R)
• M14: 2,143,737 km (0.114 R)
• M15: 3,312,695 km (0.046 R)
• M16: 3,386,746 km (0.11 R)
• M17: 5,451,346 km (0.064 R)
• M18: 5,671,106 km (0.114 R)
• M19: 5,759,817 km (0.113 R)
• M20: 5,893,707 km (0.043 R)
• M21: 6,164,629 km (0.105 R)
• M22: 6,439,590 km (0.12 R)
• M23: 7,001,480 km (0.086 R)
• M24: 7,192,366 km (0.107 R)
• M25: 7,579,077 km (0.088 R)
• M26: 8,830,762 km (0.065 R)
• M27: 8,985,297 km (0.096 R)
• M28: 9,192,640 km (0.113 R)
• M29: 9,506,645 km (0.079 R)
• M30: 10,252,989 km (0.084 R)
• M31: 12,199,557 km (0.091 R)
• M32: 12,314,298 km (0.071 R)
• M33: 12,718,213 km (0.043 R)
• M34: 12,834,450 km (0.046 R)
• M35: 14,802,560 km (0.113 R)
• M36: 15,170,421 km (0.104 R)
• M37: 15,355,473 km (0.112 R)
• M38: 16,862,672 km (0.098 R)
• M39: 17,118,335 km (0.03 R)
• M40: 17,311,017 km (0.029 R)
• M41: 17,698,475 km (0.103 R)
• M42: 21,311,862 km (0.104 R)
• M43: 21,519,205 km (0.12 R)
• M44: 21,657,733 km (0.114 R)
• M45: 23,914,416 km (0.037 R)
• M46: 24,345,707 km (0.086 R)
• M47: 26,244,553 km (0.074 R)
• M48: 26,838,307 km (0.052 R)
• M49: 27,737,240 km (0.117 R)
• M50: 28,569,902 km (0.05 R)
• M51: 28,798,488 km (0.088 R)
• M52: 29,027,522 km (0.077 R)
• M53: 29,564,578 km (0.068 R)
• M54: 31,351,974 km (0.107 R)
• M55: 32,456,904 km (0.072 R)
• M56: 33,414,180 km (0.093 R)
• M57: 33,654,883 km (0.06 R)
• M58: 34,219,017 km (0.033 R)
• M59: 35,193,049 km (0.062 R)
• M60: 36,588,647 km (0.118 R)
• M61: 36,836,830 km (0.025 R)
• M62: 37,002,585 km (0.086 R)
• M63: 38,169,747 km (0.078 R)
• M64: 38,421,371 km (0.071 R)
• M65: 39,518,372 km (0.05 R)
• M66: 40,028,201 km (0.11 R)
• M67: 44,095,917 km (0.071 R)
• M68: 44,271,844 km (0.113 R)
• M69: 45,688,237 km (0.069 R)
• M70: 47,119,290 km (0.074 R)
• M71: 47,479,372 km (0.091 R)
• M72: 48,021,216 km (0.057 R)
• M73: 48,111,722 km (0.06 R)
• M74: 48,474,348 km (0.112 R)
• M75: 48,565,154 km (0.101 R)
• M76: 48,928,826 km (0.101 R)
• M77: 50,300,938 km (0.044 R)
• M78: 51,037,707 km (0.041 R)
• M79: 51,222,610 km (0.083 R)
• M80: 51,685,466 km (0.1 R)
• M81: 51,778,217 km (0.094 R)
• M82: 51,963,868 km (0.111 R)
• M83: 52,056,768 km (0.088 R)
• M84: 52,802,214 km (0.109 R)
• M85: 53,082,560 km (0.093 R)
• M86: 53,269,857 km (0.087 R)
• M87: 59,959,275 km (0.074 R)
• M88: 60,447,114 km (0.051 R)
• M89: 61,328,545 km (0.101 R)
• M90: 66,503,733 km (0.103 R)
• M91: 67,211,032 km (0.114 R)
• M92: 67,514,865 km (0.075 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: 524 - 15,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit