🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.89 AU - 4.37 AU

Year: 2539 Days

Day: 36 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,509,207 km

• M1: 501,602 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.78 AU - 4.14 AU

Year: 2893 Days

Day: 35.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 9.4

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.76 AU - 10.74 AU

Year: 12046 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,509,207 km

• M1: 125,513 km (0.117 R)
• M2: 185,801 km (0.118 R)
• M3: 254,167 km (0.105 R)
• M4: 505,192 km (0.102 R)
• M5: 584,329 km (0.091 R)
• M6: 756,666 km (0.071 R)
• M7: 1,005,896 km (0.11 R)
• M8: 1,215,333 km (0.108 R)
• M9: 1,370,616 km (0.082 R)
• M10: 1,627,924 km (0.105 R)
• M11: 1,926,222 km (0.077 R)
• M12: 2,055,774 km (0.11 R)
• M13: 2,242,023 km (0.112 R)
• M14: 2,461,783 km (0.057 R)
• M15: 2,546,006 km (0.044 R)
• M16: 2,717,445 km (0.081 R)
• M17: 2,892,624 km (0.072 R)
• M18: 3,011,704 km (0.117 R)
• M19: 3,856,783 km (0.081 R)
• M20: 5,712,245 km (0.103 R)
• M21: 6,051,383 km (0.114 R)
• M22: 6,204,123 km (0.115 R)
• M23: 6,670,270 km (0.06 R)
• M24: 6,947,475 km (0.087 R)
• M25: 7,188,028 km (0.118 R)
• M26: 7,760,090 km (0.106 R)
• M27: 8,991,281 km (0.108 R)
• M28: 10,236,833 km (0.099 R)
• M29: 10,740,828 km (0.114 R)
• M30: 11,868,497 km (0.032 R)
• M31: 12,349,454 km (0.069 R)
• M32: 13,780,058 km (0.085 R)
• M33: 14,540,315 km (0.087 R)
• M34: 14,796,875 km (0.107 R)
• M35: 15,054,782 km (0.079 R)
• M36: 15,523,023 km (0.055 R)
• M37: 15,680,101 km (0.114 R)
• M38: 16,420,311 km (0.098 R)
• M39: 16,526,974 km (0.062 R)
• M40: 16,687,343 km (0.039 R)
• M41: 16,794,605 km (0.104 R)
• M42: 17,770,282 km (0.111 R)
• M43: 17,989,593 km (0.12 R)
• M44: 19,775,941 km (0.045 R)
• M45: 20,060,177 km (0.082 R)
• M46: 20,690,283 km (0.068 R)
• M47: 20,805,473 km (0.079 R)
• M48: 21,152,541 km (0.1 R)
• M49: 21,385,016 km (0.113 R)
• M50: 22,323,293 km (0.089 R)
• M51: 23,095,368 km (0.106 R)
• M52: 24,300,379 km (0.102 R)
• M53: 24,727,032 km (0.079 R)
• M54: 24,788,218 km (0.12 R)
• M55: 26,021,652 km (0.074 R)
• M56: 26,833,968 km (0.11 R)
• M57: 27,022,611 km (0.116 R)
• M58: 27,845,250 km (0.106 R)
• M59: 28,547,762 km (0.118 R)
• M60: 28,740,444 km (0.102 R)
• M61: 30,035,512 km (0.092 R)
• M62: 30,690,153 km (0.119 R)
• M63: 30,755,826 km (0.097 R)
• M64: 31,614,518 km (0.087 R)
• M65: 31,813,932 km (0.108 R)
• M66: 31,946,924 km (0.089 R)
• M67: 32,749,367 km (0.11 R)
• M68: 34,784,347 km (0.085 R)
• M69: 35,402,785 km (0.083 R)
• M70: 35,886,285 km (0.104 R)
• M71: 36,441,593 km (0.08 R)
• M72: 38,265,789 km (0.115 R)
• M73: 38,407,309 km (0.09 R)
• M74: 39,260,316 km (0.11 R)
• M75: 39,403,032 km (0.106 R)
• M76: 42,221,456 km (0.086 R)
• M77: 43,396,398 km (0.109 R)
• M78: 44,880,259 km (0.094 R)
• M79: 45,478,351 km (0.07 R)
• M80: 45,703,346 km (0.095 R)
• M81: 46,607,067 km (0.113 R)
• M82: 46,682,614 km (0.075 R)
• M83: 47,744,908 km (0.056 R)
• M84: 48,202,678 km (0.103 R)
• M85: 52,151,613 km (0.089 R)
• M86: 52,308,541 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 5.9

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.54 AU - 15.14 AU

Year: 19934 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,509,207 km

• M1: 84,523 km (0.053 R)
• M2: 162,014 km (0.062 R)
• M3: 222,901 km (0.102 R)
• M4: 496,216 km (0.114 R)
• M5: 1,114,504 km (0.119 R)
• M6: 1,599,201 km (0.059 R)
• M7: 2,500,080 km (0.033 R)
• M8: 2,668,976 km (0.098 R)
• M9: 2,772,198 km (0.034 R)
• M10: 3,053,592 km (0.06 R)
• M11: 4,841,885 km (0.103 R)
• M12: 4,925,809 km (0.081 R)
• M13: 5,835,663 km (0.054 R)
• M14: 6,470,557 km (0.048 R)
• M15: 6,609,384 km (0.087 R)
• M16: 6,843,055 km (0.083 R)
• M17: 6,890,179 km (0.118 R)
• M18: 6,937,302 km (0.06 R)
• M19: 7,463,438 km (0.079 R)
• M20: 7,511,758 km (0.036 R)
• M21: 7,560,377 km (0.095 R)
• M22: 8,705,998 km (0.101 R)
• M23: 8,859,336 km (0.091 R)
• M24: 9,272,824 km (0.093 R)
• M25: 9,798,361 km (0.061 R)
• M26: 10,387,627 km (0.097 R)
• M27: 11,488,219 km (0.115 R)
• M28: 11,938,808 km (0.044 R)
• M29: 12,166,346 km (0.038 R)
• M30: 12,973,576 km (0.05 R)
• M31: 13,031,919 km (0.078 R)
• M32: 13,090,412 km (0.067 R)
• M33: 13,738,620 km (0.055 R)
• M34: 14,337,161 km (0.081 R)
• M35: 15,005,115 km (0.09 R)
• M36: 15,621,309 km (0.068 R)
• M37: 16,878,230 km (0.089 R)
• M38: 17,971,791 km (0.109 R)
• M39: 18,560,009 km (0.103 R)
• M40: 18,823,601 km (0.079 R)
• M41: 18,955,696 km (0.086 R)
• M42: 21,181,114 km (0.117 R)
• M43: 21,456,523 km (0.106 R)
• M44: 21,663,716 km (0.078 R)
• M45: 21,871,657 km (0.115 R)
• M46: 22,149,910 km (0.033 R)
• M47: 22,780,315 km (0.083 R)
• M48: 23,133,067 km (0.114 R)
• M49: 24,202,243 km (0.069 R)
• M50: 24,346,006 km (0.102 R)
• M51: 24,417,963 km (0.118 R)
• M52: 24,634,431 km (0.086 R)
• M53: 26,462,218 km (0.104 R)
• M54: 26,758,721 km (0.04 R)
• M55: 28,333,388 km (0.031 R)
• M56: 28,712,768 km (0.107 R)
• M57: 29,553,209 km (0.115 R)
• M58: 30,556,861 km (0.098 R)
• M59: 30,789,935 km (0.065 R)
• M60: 31,258,176 km (0.074 R)
• M61: 31,964,727 km (0.065 R)
• M62: 34,519,559 km (0.057 R)
• M63: 34,681,424 km (0.05 R)
• M64: 35,412,958 km (0.079 R)
• M65: 36,231,557 km (0.119 R)
• M66: 36,395,965 km (0.087 R)
• M67: 36,808,257 km (0.102 R)
• M68: 37,887,456 km (0.099 R)
• M69: 39,314,320 km (0.068 R)
• M70: 39,652,711 km (0.039 R)
• M71: 39,907,027 km (0.081 R)
• M72: 42,566,728 km (0.062 R)
• M73: 43,262,507 km (0.084 R)
• M74: 43,436,939 km (0.111 R)
• M75: 43,786,698 km (0.114 R)
• M76: 43,961,877 km (0.051 R)
• M77: 44,400,947 km (0.111 R)
• M78: 46,796,608 km (0.09 R)
• M79: 51,342,737 km (0.102 R)
• M80: 51,712,543 km (0.104 R)
• M81: 52,083,097 km (0.081 R)
• M82: 53,668,087 km (0.077 R)
• M83: 53,855,533 km (0.056 R)
• M84: 54,985,146 km (0.065 R)
• M85: 56,789,596 km (0.043 R)
• M86: 57,363,453 km (0.104 R)
• M87: 58,806,474 km (0.109 R)
• M88: 58,999,755 km (0.035 R)
• M89: 60,846,690 km (0.116 R)
• M90: 61,924,692 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit