🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 29.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,001,355 km

• M1: 69,114 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.55 AU - 1.83 AU

Year: 787 Days

Day: 26.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,001,355 km

• M1: 198,816 km (0.049 R)
• M2: 1,019,360 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.99 AU - 2.25 AU

Year: 1106 Days

Day: 37.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.11 AU - 3.07 AU

Year: 1493 Days

Day: 28.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 14.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.97 AU - 5.41 AU

Year: 4235 Days

Day: 14.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,001,355 km

• M1: 204,201 km (0.077 R)
• M2: 331,359 km (0.057 R)
• M3: 464,053 km (0.103 R)
• M4: 598,391 km (0.041 R)
• M5: 705,952 km (0.105 R)
• M6: 1,221,616 km (0.089 R)
• M7: 1,331,421 km (0.093 R)
• M8: 1,805,796 km (0.088 R)
• M9: 1,907,074 km (0.104 R)
• M10: 2,128,927 km (0.112 R)
• M11: 2,485,120 km (0.072 R)
• M12: 2,598,814 km (0.101 R)
• M13: 2,846,099 km (0.104 R)
• M14: 3,193,167 km (0.105 R)
• M15: 3,286,067 km (0.059 R)
• M16: 3,442,845 km (0.108 R)
• M17: 3,602,317 km (0.097 R)
• M18: 3,747,875 km (0.119 R)
• M19: 3,846,161 km (0.117 R)
• M20: 4,129,051 km (0.104 R)
• M21: 4,281,790 km (0.096 R)
• M22: 4,419,121 km (0.095 R)
• M23: 4,610,307 km (0.112 R)
• M24: 4,733,426 km (0.109 R)
• M25: 4,965,153 km (0.111 R)
• M26: 5,091,564 km (0.088 R)
• M27: 5,458,527 km (0.093 R)
• M28: 5,720,473 km (0.058 R)
• M29: 5,815,168 km (0.063 R)
• M30: 5,948,460 km (0.098 R)
• M31: 6,452,904 km (0.102 R)
• M32: 6,571,236 km (0.071 R)
• M33: 6,710,212 km (0.1 R)
• M34: 6,850,236 km (0.114 R)
• M35: 7,194,461 km (0.081 R)
• M36: 7,544,370 km (0.119 R)
• M37: 7,984,338 km (0.046 R)
• M38: 8,218,309 km (0.05 R)
• M39: 8,368,206 km (0.039 R)
• M40: 9,087,771 km (0.07 R)
• M41: 9,287,485 km (0.066 R)
• M42: 9,578,602 km (0.031 R)
• M43: 10,100,998 km (0.106 R)
• M44: 10,215,739 km (0.079 R)
• M45: 10,516,431 km (0.034 R)
• M46: 11,268,609 km (0.083 R)
• M47: 11,363,903 km (0.09 R)
• M48: 11,555,239 km (0.118 R)
• M49: 11,699,601 km (0.082 R)
• M50: 12,429,638 km (0.105 R)
• M51: 12,651,642 km (0.057 R)
• M52: 12,775,509 km (0.113 R)
• M53: 12,874,842 km (0.116 R)
• M54: 13,249,883 km (0.067 R)
• M55: 13,806,537 km (0.106 R)
• M56: 14,164,824 km (0.066 R)
• M57: 14,629,924 km (0.071 R)
• M58: 14,838,164 km (0.038 R)
• M59: 15,442,689 km (0.099 R)
• M60: 15,814,589 km (0.115 R)
• M61: 15,948,180 km (0.064 R)
• M62: 16,513,211 km (0.103 R)
• M63: 16,893,489 km (0.111 R)
• M64: 17,166,954 km (0.08 R)
• M65: 17,331,661 km (0.078 R)
• M66: 17,524,643 km (0.096 R)
• M67: 17,912,550 km (0.095 R)
• M68: 18,303,449 km (0.098 R)
• M69: 18,527,995 km (0.056 R)
• M70: 19,036,778 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.2

Radius: 6.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.93 AU - 19.61 AU

Year: 23505 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,001,355 km

• M1: 148,700 km (0.101 R)
• M2: 316,399 km (0.103 R)
• M3: 506,090 km (0.106 R)
• M4: 749,485 km (0.116 R)
• M5: 831,465 km (0.11 R)
• M6: 895,044 km (0.106 R)
• M7: 982,409 km (0.073 R)
• M8: 1,384,977 km (0.053 R)
• M9: 1,643,781 km (0.093 R)
• M10: 1,751,641 km (0.106 R)
• M11: 1,834,219 km (0.118 R)
• M12: 1,917,994 km (0.03 R)
• M13: 2,031,689 km (0.104 R)
• M14: 3,950,581 km (0.096 R)
• M15: 4,095,691 km (0.108 R)
• M16: 4,503,943 km (0.103 R)
• M17: 4,964,106 km (0.08 R)
• M18: 5,318,952 km (0.057 R)
• M19: 5,479,471 km (0.086 R)
• M20: 5,560,254 km (0.11 R)
• M21: 5,887,275 km (0.117 R)
• M22: 6,262,915 km (0.119 R)
• M23: 6,646,185 km (0.075 R)
• M24: 6,818,970 km (0.104 R)
• M25: 7,080,916 km (0.056 R)
• M26: 7,435,463 km (0.111 R)
• M27: 7,659,860 km (0.099 R)
• M28: 7,886,650 km (0.102 R)
• M29: 8,069,608 km (0.107 R)
• M30: 8,910,199 km (0.11 R)
• M31: 9,196,529 km (0.092 R)
• M32: 9,292,721 km (0.096 R)
• M33: 9,340,891 km (0.092 R)
• M34: 9,680,628 km (0.042 R)
• M35: 10,073,771 km (0.051 R)
• M36: 10,472,150 km (0.104 R)
• M37: 10,572,680 km (0.089 R)
• M38: 10,825,052 km (0.068 R)
• M39: 11,594,284 km (0.108 R)
• M40: 12,433,977 km (0.03 R)
• M41: 12,487,233 km (0.077 R)
• M42: 14,116,055 km (0.058 R)
• M43: 14,449,808 km (0.118 R)
• M44: 15,181,940 km (0.071 R)
• M45: 15,352,631 km (0.096 R)
• M46: 15,409,628 km (0.083 R)
• M47: 15,695,809 km (0.082 R)
• M48: 16,681,808 km (0.052 R)
• M49: 17,034,710 km (0.09 R)
• M50: 18,349,376 km (0.041 R)
• M51: 19,080,012 km (0.112 R)
• M52: 19,141,347 km (0.072 R)
• M53: 19,696,205 km (0.047 R)
• M54: 21,138,179 km (0.075 R)
• M55: 21,583,682 km (0.098 R)
• M56: 24,788,218 km (0.093 R)
• M57: 25,190,785 km (0.071 R)
• M58: 26,411,205 km (0.114 R)
• M59: 27,097,410 km (0.113 R)
• M60: 28,838,730 km (0.094 R)
• M61: 32,355,027 km (0.114 R)
• M62: 32,721,393 km (0.054 R)
• M63: 33,236,458 km (0.112 R)
• M64: 33,384,261 km (0.095 R)
• M65: 34,723,311 km (0.083 R)
• M66: 35,323,947 km (0.046 R)
• M67: 35,928,173 km (0.1 R)
• M68: 38,069,517 km (0.103 R)
• M69: 38,456,377 km (0.094 R)
• M70: 38,533,868 km (0.056 R)
• M71: 39,937,695 km (0.078 R)
• M72: 40,409,377 km (0.118 R)
• M73: 42,074,850 km (0.059 R)
• M74: 43,197,582 km (0.036 R)
• M75: 45,636,326 km (0.117 R)
• M76: 46,706,849 km (0.109 R)
• M77: 47,203,813 km (0.028 R)
• M78: 47,369,867 km (0.061 R)
• M79: 47,785,749 km (0.048 R)
• M80: 48,872,727 km (0.099 R)
• M81: 49,545,768 km (0.091 R)
• M82: 49,967,933 km (0.075 R)
• M83: 50,221,800 km (0.058 R)
• M84: 50,986,096 km (0.1 R)
• M85: 52,870,281 km (0.06 R)
• M86: 53,215,403 km (0.111 R)
• M87: 53,301,721 km (0.047 R)
• M88: 53,734,358 km (0.046 R)
• M89: 54,341,875 km (0.118 R)
• M90: 54,428,941 km (0.111 R)
• M91: 56,266,153 km (0.097 R)
• M92: 56,618,456 km (0.08 R)
• M93: 59,015,313 km (0.094 R)
• M94: 59,194,232 km (0.086 R)
• M95: 60,001,312 km (0.072 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit