🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.67 AU - 0.93 AU

Year: 268 Days

Day: 37.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,692,838 km

• M1: 286,181 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.93 AU - 1.35 AU

Year: 456 Days

Day: 29.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.32 AU - 3.32 AU

Year: 1775 Days

Day: 32.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,692,838 km

• M1: 510,129 km (0.07 R)
• M2: 1,306,887 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 10.9

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.54 AU - 8.3 AU

Year: 8352 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,692,838 km

• M1: 139,575 km (0.049 R)
• M2: 1,026,690 km (0.037 R)
• M3: 1,335,161 km (0.103 R)
• M4: 1,500,467 km (0.068 R)
• M5: 1,694,794 km (0.103 R)
• M6: 1,783,805 km (0.113 R)
• M7: 2,351,679 km (0.1 R)
• M8: 2,502,174 km (0.119 R)
• M9: 2,786,560 km (0.061 R)
• M10: 3,246,573 km (0.095 R)
• M11: 3,847,657 km (0.105 R)
• M12: 3,936,518 km (0.119 R)
• M13: 4,206,842 km (0.044 R)
• M14: 4,298,246 km (0.114 R)
• M15: 4,390,548 km (0.1 R)
• M16: 4,861,183 km (0.12 R)
• M17: 4,989,538 km (0.113 R)
• M18: 6,090,578 km (0.093 R)
• M19: 6,615,367 km (0.071 R)
• M20: 6,757,785 km (0.096 R)
• M21: 6,865,196 km (0.061 R)
• M22: 6,973,355 km (0.116 R)
• M23: 7,448,179 km (0.111 R)
• M24: 7,820,528 km (0.091 R)
• M25: 8,895,538 km (0.12 R)
• M26: 8,974,077 km (0.072 R)
• M27: 9,171,546 km (0.11 R)
• M28: 9,651,307 km (0.104 R)
• M29: 9,731,940 km (0.036 R)
• M30: 9,934,944 km (0.101 R)
• M31: 10,551,886 km (0.102 R)
• M32: 11,096,871 km (0.095 R)
• M33: 11,607,897 km (0.047 R)
• M34: 11,952,870 km (0.11 R)
• M35: 12,170,236 km (0.041 R)
• M36: 12,345,115 km (0.114 R)
• M37: 12,830,261 km (0.078 R)
• M38: 13,910,358 km (0.095 R)
• M39: 14,368,875 km (0.051 R)
• M40: 15,066,151 km (0.116 R)
• M41: 15,679,353 km (0.074 R)
• M42: 16,012,956 km (0.098 R)
• M43: 16,108,699 km (0.083 R)
• M44: 17,125,515 km (0.056 R)
• M45: 18,967,215 km (0.071 R)
• M46: 19,271,646 km (0.108 R)
• M47: 19,680,348 km (0.037 R)
• M48: 20,298,486 km (0.066 R)
• M49: 20,610,099 km (0.096 R)
• M50: 20,818,638 km (0.113 R)
• M51: 21,659,977 km (0.093 R)
• M52: 23,158,798 km (0.086 R)
• M53: 23,756,740 km (0.072 R)
• M54: 23,920,849 km (0.09 R)
• M55: 24,085,108 km (0.094 R)
• M56: 24,801,681 km (0.056 R)
• M57: 25,079,185 km (0.075 R)
• M58: 25,246,137 km (0.031 R)
• M59: 25,861,433 km (0.073 R)
• M60: 25,973,930 km (0.088 R)
• M61: 26,538,513 km (0.1 R)
• M62: 26,708,605 km (0.09 R)
• M63: 26,879,147 km (0.033 R)
• M64: 27,737,240 km (0.052 R)
• M65: 28,836,934 km (0.106 R)
• M66: 30,305,537 km (0.106 R)
• M67: 31,078,958 km (0.098 R)
• M68: 31,437,993 km (0.044 R)
• M69: 31,557,970 km (0.095 R)
• M70: 32,705,685 km (0.092 R)
• M71: 33,132,039 km (0.066 R)
• M72: 33,867,013 km (0.051 R)
• M73: 34,236,669 km (0.102 R)
• M74: 34,360,088 km (0.072 R)
• M75: 35,353,268 km (0.091 R)
• M76: 38,132,796 km (0.049 R)
• M77: 38,260,852 km (0.104 R)
• M78: 38,967,403 km (0.108 R)
• M79: 39,419,338 km (0.082 R)
• M80: 39,873,068 km (0.059 R)
• M81: 40,458,744 km (0.103 R)
• M82: 40,654,717 km (0.097 R)
• M83: 41,638,922 km (0.072 R)
• M84: 41,902,812 km (0.112 R)
• M85: 42,564,633 km (0.119 R)
• M86: 43,764,857 km (0.098 R)
• M87: 44,167,275 km (0.049 R)
• M88: 44,705,977 km (0.106 R)
• M89: 44,908,533 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.6

Radius: 5.3

Gravity: 35.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.65 AU - 15.29 AU

Year: 16502 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,692,838 km

• M1: 740,210 km (0.107 R)
• M2: 886,218 km (0.071 R)
• M3: 1,177,335 km (0.11 R)
• M4: 1,619,247 km (0.094 R)
• M5: 2,107,834 km (0.088 R)
• M6: 2,280,320 km (0.077 R)
• M7: 2,825,006 km (0.079 R)
• M8: 2,938,701 km (0.098 R)
• M9: 3,368,196 km (0.066 R)
• M10: 3,651,684 km (0.114 R)
• M11: 3,942,951 km (0.083 R)
• M12: 5,134,648 km (0.1 R)
• M13: 7,763,681 km (0.036 R)
• M14: 8,083,521 km (0.049 R)
• M15: 8,353,545 km (0.118 R)
• M16: 8,462,303 km (0.09 R)
• M17: 9,180,971 km (0.105 R)
• M18: 9,406,116 km (0.091 R)
• M19: 11,391,279 km (0.093 R)
• M20: 11,633,030 km (0.117 R)
• M21: 11,876,575 km (0.107 R)
• M22: 12,183,251 km (0.12 R)
• M23: 12,867,362 km (0.113 R)
• M24: 13,500,011 km (0.057 R)
• M25: 13,563,740 km (0.094 R)
• M26: 13,820,001 km (0.057 R)
• M27: 14,598,508 km (0.1 R)
• M28: 14,992,998 km (0.108 R)
• M29: 16,742,844 km (0.074 R)
• M30: 17,571,915 km (0.056 R)
• M31: 17,641,628 km (0.099 R)
• M32: 17,781,353 km (0.112 R)
• M33: 19,847,449 km (0.107 R)
• M34: 22,289,335 km (0.107 R)
• M35: 22,515,976 km (0.11 R)
• M36: 22,743,364 km (0.06 R)
• M37: 23,200,386 km (0.105 R)
• M38: 23,506,762 km (0.099 R)
• M39: 23,583,656 km (0.09 R)
• M40: 24,201,196 km (0.092 R)
• M41: 24,356,329 km (0.111 R)
• M42: 25,452,133 km (0.11 R)
• M43: 25,530,971 km (0.11 R)
• M44: 25,926,508 km (0.053 R)
• M45: 26,563,795 km (0.045 R)
• M46: 26,643,830 km (0.038 R)
• M47: 28,342,513 km (0.032 R)
• M48: 28,998,799 km (0.088 R)
• M49: 29,081,228 km (0.06 R)
• M50: 29,494,417 km (0.087 R)
• M51: 31,081,800 km (0.088 R)
• M52: 31,166,173 km (0.071 R)
• M53: 31,335,069 km (0.059 R)
• M54: 32,525,569 km (0.116 R)
• M55: 33,298,840 km (0.111 R)
• M56: 33,817,646 km (0.04 R)
• M57: 35,919,496 km (0.106 R)
• M58: 37,792,910 km (0.098 R)
• M59: 38,153,441 km (0.094 R)
• M60: 40,708,273 km (0.09 R)
• M61: 43,978,632 km (0.107 R)
• M62: 44,547,703 km (0.082 R)
• M63: 44,737,842 km (0.06 R)
• M64: 46,944,859 km (0.11 R)
• M65: 47,332,317 km (0.104 R)
• M66: 47,623,585 km (0.113 R)
• M67: 49,285,318 km (0.107 R)
• M68: 49,482,039 km (0.067 R)
• M69: 49,777,644 km (0.079 R)
• M70: 51,463,911 km (0.095 R)
• M71: 52,063,500 km (0.102 R)
• M72: 52,263,811 km (0.095 R)
• M73: 53,067,900 km (0.059 R)
• M74: 53,774,750 km (0.083 R)
• M75: 54,688,194 km (0.101 R)
• M76: 55,095,849 km (0.067 R)
• M77: 55,197,874 km (0.073 R)
• M78: 56,324,795 km (0.115 R)
• M79: 58,081,224 km (0.083 R)
• M80: 58,601,226 km (0.111 R)
• M81: 59,645,868 km (0.114 R)
• M82: 61,753,552 km (0.07 R)
• M83: 61,859,468 km (0.116 R)
• M84: 61,965,682 km (0.036 R)
• M85: 63,029,772 km (0.076 R)
• M86: 63,136,585 km (0.118 R)
• M87: 64,314,668 km (0.076 R)
• M88: 67,019,397 km (0.087 R)
• M89: 68,879,647 km (0.074 R)
• M90: 69,871,331 km (0.082 R)
• M91: 69,981,734 km (0.054 R)
• M92: 70,092,287 km (0.075 R)
• M93: 72,427,061 km (0.083 R)
• M94: 75,126,405 km (0.065 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit