🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.53 AU - 0.61 AU

Year: 196 Days

Day: 14.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.93 AU - 1.11 AU

Year: 470 Days

Day: 31.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,711,409 km

• M1: 381,026 km (0.069 R)
• M2: 419,472 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.94 AU - 1.3 AU

Year: 541 Days

Day: 20.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.5

Radius: 6.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.2 AU - 13.52 AU

Year: 22295 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,711,409 km

• M1: 90,507 km (0.095 R)
• M2: 174,730 km (0.086 R)
• M3: 325,974 km (0.088 R)
• M4: 395,686 km (0.086 R)
• M5: 455,226 km (0.077 R)
• M6: 1,146,668 km (0.102 R)
• M7: 1,535,622 km (0.112 R)
• M8: 1,707,061 km (0.111 R)
• M9: 1,989,053 km (0.096 R)
• M10: 2,095,268 km (0.104 R)
• M11: 2,538,825 km (0.107 R)
• M12: 3,132,879 km (0.113 R)
• M13: 3,225,629 km (0.096 R)
• M14: 3,445,688 km (0.032 R)
• M15: 4,652,195 km (0.096 R)
• M16: 5,008,686 km (0.052 R)
• M17: 5,190,149 km (0.088 R)
• M18: 5,263,302 km (0.064 R)
• M19: 5,634,604 km (0.087 R)
• M20: 6,639,004 km (0.091 R)
• M21: 8,546,826 km (0.062 R)
• M22: 8,807,425 km (0.05 R)
• M23: 8,851,108 km (0.072 R)
• M24: 8,938,772 km (0.103 R)
• M25: 9,875,853 km (0.089 R)
• M26: 10,057,764 km (0.054 R)
• M27: 10,149,168 km (0.078 R)
• M28: 10,425,176 km (0.113 R)
• M29: 10,564,003 km (0.119 R)
• M30: 10,610,528 km (0.106 R)
• M31: 10,703,578 km (0.057 R)
• M32: 11,220,439 km (0.118 R)
• M33: 11,267,712 km (0.085 R)
• M34: 11,458,000 km (0.073 R)
• M35: 12,473,919 km (0.077 R)
• M36: 12,621,423 km (0.12 R)
• M37: 12,868,409 km (0.051 R)
• M38: 12,918,075 km (0.072 R)
• M39: 13,417,732 km (0.102 R)
• M40: 13,821,946 km (0.116 R)
• M41: 14,902,042 km (0.106 R)
• M42: 15,215,599 km (0.046 R)
• M43: 15,637,017 km (0.089 R)
• M44: 16,062,323 km (0.111 R)
• M45: 16,383,809 km (0.089 R)
• M46: 16,491,520 km (0.081 R)
• M47: 16,599,380 km (0.112 R)
• M48: 17,142,270 km (0.086 R)
• M49: 18,805,500 km (0.108 R)
• M50: 18,861,898 km (0.106 R)
• M51: 19,428,275 km (0.071 R)
• M52: 19,942,743 km (0.119 R)
• M53: 20,403,803 km (0.085 R)
• M54: 20,635,680 km (0.093 R)
• M55: 20,693,724 km (0.103 R)
• M56: 21,512,922 km (0.096 R)
• M57: 21,689,746 km (0.103 R)
• M58: 21,808,078 km (0.054 R)
• M59: 21,926,410 km (0.082 R)
• M60: 22,701,477 km (0.115 R)
• M61: 22,941,731 km (0.029 R)
• M62: 26,140,882 km (0.103 R)
• M63: 26,455,785 km (0.116 R)
• M64: 27,791,993 km (0.102 R)
• M65: 30,529,634 km (0.107 R)
• M66: 30,994,285 km (0.03 R)
• M67: 31,060,856 km (0.107 R)
• M68: 31,930,469 km (0.032 R)
• M69: 33,147,747 km (0.09 R)
• M70: 37,171,929 km (0.097 R)
• M71: 38,451,739 km (0.099 R)
• M72: 39,169,061 km (0.064 R)
• M73: 39,312,974 km (0.117 R)
• M74: 39,457,186 km (0.077 R)
• M75: 40,398,456 km (0.066 R)
• M76: 40,544,015 km (0.056 R)
• M77: 40,616,719 km (0.103 R)
• M78: 40,981,439 km (0.095 R)
• M79: 41,273,903 km (0.089 R)
• M80: 43,192,196 km (0.07 R)
• M81: 43,489,896 km (0.032 R)
• M82: 43,788,194 km (0.063 R)
• M83: 44,312,086 km (0.099 R)
• M84: 44,462,133 km (0.09 R)
• M85: 45,441,400 km (0.084 R)
• M86: 45,895,879 km (0.037 R)
• M87: 46,885,469 km (0.073 R)
• M88: 48,113,218 km (0.114 R)
• M89: 48,885,891 km (0.049 R)
• M90: 49,584,813 km (0.12 R)
• M91: 50,678,672 km (0.068 R)
• M92: 50,913,990 km (0.075 R)
• M93: 52,413,409 km (0.091 R)
• M94: 52,651,569 km (0.087 R)
• M95: 52,731,005 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.1

Radius: 4.3

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.65 AU - 14.21 AU

Year: 23737 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,711,409 km

• M1: 86,767 km (0.035 R)
• M2: 136,134 km (0.101 R)
• M3: 212,279 km (0.07 R)
• M4: 303,384 km (0.056 R)
• M5: 692,489 km (0.108 R)
• M6: 854,653 km (0.11 R)
• M7: 977,772 km (0.063 R)
• M8: 1,352,215 km (0.072 R)
• M9: 1,380,639 km (0.072 R)
• M10: 1,554,771 km (0.073 R)
• M11: 1,736,083 km (0.078 R)
• M12: 2,596,720 km (0.11 R)
• M13: 4,050,961 km (0.112 R)
• M14: 4,639,628 km (0.08 R)
• M15: 4,682,713 km (0.086 R)
• M16: 5,480,219 km (0.119 R)
• M17: 5,663,177 km (0.088 R)
• M18: 6,129,174 km (0.114 R)
• M19: 6,704,528 km (0.115 R)
• M20: 7,498,294 km (0.116 R)
• M21: 7,548,858 km (0.096 R)
• M22: 9,118,439 km (0.114 R)
• M23: 10,051,032 km (0.094 R)
• M24: 10,162,782 km (0.109 R)
• M25: 11,071,140 km (0.083 R)
• M26: 11,360,313 km (0.075 R)
• M27: 12,302,181 km (0.108 R)
• M28: 12,903,564 km (0.112 R)
• M29: 16,443,200 km (0.059 R)
• M30: 16,706,791 km (0.117 R)
• M31: 17,238,312 km (0.118 R)
• M32: 17,506,092 km (0.117 R)
• M33: 17,910,455 km (0.09 R)
• M34: 19,907,437 km (0.084 R)
• M35: 20,541,433 km (0.088 R)
• M36: 21,110,504 km (0.064 R)
• M37: 21,540,747 km (0.071 R)
• M38: 22,995,586 km (0.113 R)
• M39: 23,069,188 km (0.113 R)
• M40: 26,459,824 km (0.032 R)
• M41: 28,015,941 km (0.052 R)
• M42: 28,805,070 km (0.096 R)
• M43: 30,002,451 km (0.099 R)
• M44: 30,163,269 km (0.034 R)
• M45: 30,485,952 km (0.097 R)
• M46: 30,566,735 km (0.072 R)
• M47: 32,033,841 km (0.096 R)
• M48: 32,610,541 km (0.108 R)
• M49: 33,273,858 km (0.093 R)
• M50: 33,357,034 km (0.115 R)
• M51: 33,523,686 km (0.101 R)
• M52: 33,857,888 km (0.1 R)
• M53: 34,529,433 km (0.094 R)
• M54: 35,885,836 km (0.104 R)
• M55: 36,142,098 km (0.088 R)
• M56: 36,570,546 km (0.111 R)
• M57: 36,742,284 km (0.076 R)
• M58: 37,345,912 km (0.105 R)
• M59: 37,952,681 km (0.116 R)
• M60: 38,737,770 km (0.107 R)
• M61: 38,912,949 km (0.103 R)
• M62: 42,471,284 km (0.108 R)
• M63: 42,742,356 km (0.109 R)
• M64: 43,376,950 km (0.093 R)
• M65: 44,014,686 km (0.12 R)
• M66: 44,747,416 km (0.078 R)
• M67: 47,062,892 km (0.118 R)
• M68: 48,188,017 km (0.091 R)
• M69: 48,943,187 km (0.114 R)
• M70: 49,132,429 km (0.071 R)
• M71: 49,322,119 km (0.099 R)
• M72: 49,606,953 km (0.105 R)
• M73: 50,943,610 km (0.096 R)
• M74: 51,327,777 km (0.114 R)
• M75: 53,067,900 km (0.051 R)
• M76: 53,262,527 km (0.073 R)
• M77: 54,827,320 km (0.096 R)
• M78: 56,308,190 km (0.06 R)
• M79: 57,502,280 km (0.098 R)
• M80: 57,602,062 km (0.048 R)
• M81: 57,701,993 km (0.119 R)
• M82: 58,805,128 km (0.113 R)
• M83: 61,236,093 km (0.09 R)
• M84: 65,047,548 km (0.098 R)
• M85: 66,090,694 km (0.111 R)
• M86: 66,300,131 km (0.077 R)
• M87: 66,824,322 km (0.114 R)
• M88: 67,560,493 km (0.089 R)
• M89: 67,876,892 km (0.086 R)
• M90: 68,511,038 km (0.083 R)
• M91: 69,998,489 km (0.107 R)
• M92: 71,281,889 km (0.108 R)
• M93: 71,711,385 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 10,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit