🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.63 AU

Year: 136 Days

Day: 13.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.48 AU - 0.68 AU

Year: 166 Days

Day: 42.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,722,211 km

• M1: 130,300 km (0.096 R)
• M2: 366,814 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.53 AU - 0.63 AU

Year: 166 Days

Day: 28.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,722,211 km

• M1: 309,069 km (0.117 R)
• M2: 511,625 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.58 AU - 0.58 AU

Year: 166 Days

Day: 26.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 89.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.83 AU - 2.65 AU

Year: 1256 Days

Day: 47.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292

Radius: 9.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.9 AU - 12.32 AU

Year: 12951 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,722,211 km

• M1: 118,182 km (0.109 R)
• M2: 180,265 km (0.068 R)
• M3: 421,118 km (0.04 R)
• M4: 511,475 km (0.114 R)
• M5: 683,363 km (0.101 R)
• M6: 776,712 km (0.089 R)
• M7: 874,848 km (0.102 R)
• M8: 2,005,958 km (0.107 R)
• M9: 2,190,113 km (0.082 R)
• M10: 2,260,723 km (0.116 R)
• M11: 2,525,960 km (0.093 R)
• M12: 2,801,370 km (0.084 R)
• M13: 2,981,785 km (0.11 R)
• M14: 3,381,211 km (0.111 R)
• M15: 4,289,270 km (0.086 R)
• M16: 4,893,346 km (0.083 R)
• M17: 5,017,513 km (0.109 R)
• M18: 5,173,992 km (0.1 R)
• M19: 5,524,201 km (0.034 R)
• M20: 5,620,990 km (0.106 R)
• M21: 5,981,072 km (0.073 R)
• M22: 6,552,088 km (0.115 R)
• M23: 7,140,456 km (0.108 R)
• M24: 7,281,527 km (0.111 R)
• M25: 7,387,741 km (0.118 R)
• M26: 7,601,965 km (0.075 R)
• M27: 7,745,879 km (0.106 R)
• M28: 7,927,042 km (0.046 R)
• M29: 8,628,506 km (0.104 R)
• M30: 8,741,004 km (0.117 R)
• M31: 9,158,082 km (0.076 R)
• M32: 9,234,527 km (0.106 R)
• M33: 10,050,733 km (0.118 R)
• M34: 10,367,731 km (0.1 R)
• M35: 10,647,928 km (0.045 R)
• M36: 11,503,179 km (0.099 R)
• M37: 11,668,484 km (0.102 R)
• M38: 12,211,525 km (0.057 R)
• M39: 12,465,093 km (0.116 R)
• M40: 13,020,101 km (0.046 R)
• M41: 13,496,122 km (0.12 R)
• M42: 14,599,107 km (0.115 R)
• M43: 15,093,528 km (0.072 R)
• M44: 15,320,019 km (0.107 R)
• M45: 15,456,602 km (0.12 R)
• M46: 15,914,521 km (0.073 R)
• M47: 16,843,523 km (0.101 R)
• M48: 17,267,484 km (0.077 R)
• M49: 18,511,540 km (0.093 R)
• M50: 18,656,949 km (0.092 R)
• M51: 19,438,897 km (0.073 R)
• M52: 20,883,264 km (0.107 R)
• M53: 22,724,066 km (0.114 R)
• M54: 23,088,038 km (0.095 R)
• M55: 23,244,517 km (0.112 R)
• M56: 23,506,313 km (0.076 R)
• M57: 25,150,693 km (0.109 R)
• M58: 26,996,581 km (0.077 R)
• M59: 27,603,051 km (0.086 R)
• M60: 29,619,182 km (0.096 R)
• M61: 31,972,506 km (0.104 R)
• M62: 32,438,802 km (0.079 R)
• M63: 33,554,952 km (0.058 R)
• M64: 33,614,043 km (0.081 R)
• M65: 34,028,728 km (0.116 R)
• M66: 34,147,509 km (0.117 R)
• M67: 34,982,714 km (0.117 R)
• M68: 36,978,200 km (0.078 R)
• M69: 37,100,422 km (0.115 R)
• M70: 38,514,421 km (0.111 R)
• M71: 40,196,798 km (0.052 R)
• M72: 40,322,460 km (0.091 R)
• M73: 40,636,915 km (0.11 R)
• M74: 40,826,007 km (0.093 R)
• M75: 42,541,146 km (0.073 R)

Asteroid Belt

Center: 12.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.3

Radius: 5.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.8 AU - 15.72 AU

Year: 21250 Days

Day: 24.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,722,211 km

• M1: 202,406 km (0.097 R)
• M2: 365,468 km (0.091 R)
• M3: 412,591 km (0.033 R)
• M4: 461,958 km (0.112 R)
• M5: 660,774 km (0.025 R)
• M6: 719,566 km (0.025 R)
• M7: 1,687,314 km (0.111 R)
• M8: 2,285,407 km (0.088 R)
• M9: 2,654,315 km (0.054 R)
• M10: 3,041,624 km (0.057 R)
• M11: 3,141,106 km (0.103 R)
• M12: 3,515,700 km (0.116 R)
• M13: 4,158,522 km (0.079 R)
• M14: 5,549,632 km (0.108 R)
• M15: 5,835,514 km (0.112 R)
• M16: 5,918,092 km (0.109 R)
• M17: 6,464,124 km (0.116 R)
• M18: 6,549,694 km (0.055 R)
• M19: 6,764,965 km (0.063 R)
• M20: 7,424,542 km (0.071 R)
• M21: 8,058,688 km (0.111 R)
• M22: 8,196,916 km (0.093 R)
• M23: 8,289,368 km (0.05 R)
• M24: 8,522,291 km (0.084 R)
• M25: 8,946,850 km (0.093 R)
• M26: 9,089,866 km (0.111 R)
• M27: 9,185,608 km (0.094 R)
• M28: 10,611,875 km (0.088 R)
• M29: 11,376,170 km (0.115 R)
• M30: 12,052,951 km (0.04 R)
• M31: 13,281,897 km (0.12 R)
• M32: 13,336,201 km (0.077 R)
• M33: 13,718,574 km (0.109 R)
• M34: 13,773,476 km (0.083 R)
• M35: 15,056,876 km (0.068 R)
• M36: 15,971,966 km (0.062 R)
• M37: 16,145,500 km (0.082 R)
• M38: 16,611,497 km (0.116 R)
• M39: 20,119,268 km (0.089 R)
• M40: 20,432,077 km (0.093 R)
• M41: 20,935,923 km (0.043 R)
• M42: 20,999,053 km (0.113 R)
• M43: 22,084,236 km (0.067 R)
• M44: 22,277,666 km (0.103 R)
• M45: 22,991,547 km (0.113 R)
• M46: 23,449,765 km (0.114 R)
• M47: 24,842,522 km (0.114 R)
• M48: 25,043,581 km (0.063 R)
• M49: 25,110,751 km (0.093 R)
• M50: 26,398,190 km (0.074 R)
• M51: 26,534,922 km (0.038 R)
• M52: 27,291,439 km (0.031 R)
• M53: 28,194,561 km (0.089 R)
• M54: 28,404,297 km (0.11 R)
• M55: 28,966,337 km (0.095 R)
• M56: 29,248,777 km (0.06 R)
• M57: 30,459,024 km (0.118 R)
• M58: 31,395,507 km (0.116 R)
• M59: 31,903,691 km (0.062 R)
• M60: 31,976,545 km (0.1 R)
• M61: 33,296,596 km (0.083 R)
• M62: 34,335,703 km (0.12 R)
• M63: 35,762,867 km (0.098 R)
• M64: 36,369,486 km (0.082 R)
• M65: 36,979,546 km (0.1 R)
• M66: 37,209,179 km (0.056 R)
• M67: 37,593,047 km (0.115 R)
• M68: 38,752,281 km (0.095 R)
• M69: 38,985,654 km (0.112 R)
• M70: 39,219,326 km (0.112 R)
• M71: 41,423,202 km (0.112 R)
• M72: 41,661,661 km (0.066 R)
• M73: 41,900,568 km (0.073 R)
• M74: 42,700,468 km (0.071 R)
• M75: 44,071,682 km (0.106 R)
• M76: 44,315,078 km (0.085 R)
• M77: 44,884,896 km (0.104 R)
• M78: 44,966,577 km (0.107 R)
• M79: 46,196,570 km (0.091 R)
• M80: 46,939,922 km (0.119 R)
• M81: 47,687,164 km (0.078 R)
• M82: 47,770,490 km (0.049 R)
• M83: 48,605,844 km (0.108 R)
• M84: 48,941,243 km (0.112 R)
• M85: 49,614,583 km (0.099 R)
• M86: 50,375,737 km (0.084 R)
• M87: 51,396,592 km (0.105 R)
• M88: 53,113,078 km (0.09 R)
• M89: 53,978,502 km (0.084 R)
• M90: 54,761,198 km (0.107 R)
• M91: 55,547,634 km (0.106 R)
• M92: 57,220,288 km (0.104 R)
• M93: 57,751,959 km (0.054 R)
• M94: 57,929,531 km (0.048 R)
• M95: 59,446,304 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294

Radius: 6.2

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.31 AU - 21.13 AU

Year: 26778 Days

Day: 22.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,722,211 km

• M1: 109,506 km (0.093 R)
• M2: 168,597 km (0.086 R)
• M3: 245,341 km (0.074 R)
• M4: 386,112 km (0.06 R)
• M5: 475,721 km (0.118 R)
• M6: 613,501 km (0.081 R)
• M7: 1,100,741 km (0.105 R)
• M8: 1,284,896 km (0.071 R)
• M9: 1,394,701 km (0.117 R)
• M10: 1,565,243 km (0.07 R)
• M11: 1,742,516 km (0.115 R)
• M12: 1,926,222 km (0.089 R)
• M13: 2,020,618 km (0.072 R)
• M14: 2,379,354 km (0.063 R)
• M15: 2,446,673 km (0.082 R)
• M16: 2,936,157 km (0.103 R)
• M17: 4,082,675 km (0.088 R)
• M18: 4,576,199 km (0.094 R)
• M19: 5,351,415 km (0.082 R)
• M20: 5,708,954 km (0.09 R)
• M21: 7,859,723 km (0.079 R)
• M22: 8,368,206 km (0.038 R)
• M23: 9,685,714 km (0.111 R)
• M24: 9,793,873 km (0.082 R)
• M25: 9,902,332 km (0.117 R)
• M26: 10,120,745 km (0.028 R)
• M27: 10,506,558 km (0.088 R)
• M28: 11,122,751 km (0.03 R)
• M29: 12,214,367 km (0.115 R)
• M30: 12,566,221 km (0.089 R)
• M31: 14,745,862 km (0.12 R)
• M32: 15,878,916 km (0.082 R)
• M33: 16,584,869 km (0.056 R)
• M34: 16,714,420 km (0.075 R)
• M35: 16,844,122 km (0.067 R)
• M36: 16,909,197 km (0.112 R)
• M37: 17,696,082 km (0.103 R)
• M38: 17,828,326 km (0.064 R)
• M39: 18,160,583 km (0.03 R)
• M40: 18,629,124 km (0.029 R)
• M41: 19,101,554 km (0.117 R)
• M42: 20,058,382 km (0.093 R)
• M43: 22,517,920 km (0.091 R)
• M44: 22,876,955 km (0.112 R)
• M45: 23,746,268 km (0.089 R)
• M46: 24,552,751 km (0.06 R)
• M47: 24,700,404 km (0.107 R)
• M48: 25,891,651 km (0.052 R)
• M49: 28,098,220 km (0.112 R)
• M50: 29,106,809 km (0.113 R)
• M51: 30,206,054 km (0.108 R)
• M52: 30,681,326 km (0.104 R)
• M53: 30,840,349 km (0.116 R)
• M54: 31,318,913 km (0.093 R)
• M55: 31,719,685 km (0.04 R)
• M56: 32,283,520 km (0.11 R)
• M57: 33,339,381 km (0.046 R)
• M58: 33,666,552 km (0.107 R)
• M59: 33,748,532 km (0.071 R)
• M60: 35,068,882 km (0.035 R)
• M61: 36,154,065 km (0.079 R)
• M62: 36,743,032 km (0.037 R)
• M63: 38,100,932 km (0.085 R)
• M64: 38,785,941 km (0.111 R)
• M65: 39,561,606 km (0.106 R)
• M66: 40,168,375 km (0.109 R)
• M67: 41,654,779 km (0.117 R)
• M68: 43,248,146 km (0.103 R)
• M69: 44,501,178 km (0.116 R)
• M70: 44,951,467 km (0.042 R)
• M71: 45,222,539 km (0.099 R)
• M72: 46,311,761 km (0.088 R)
• M73: 47,501,513 km (0.1 R)
• M74: 47,685,518 km (0.116 R)
• M75: 49,072,440 km (0.074 R)
• M76: 49,351,440 km (0.113 R)
• M77: 49,444,639 km (0.058 R)
• M78: 49,724,387 km (0.096 R)
• M79: 50,379,028 km (0.113 R)
• M80: 53,026,162 km (0.083 R)
• M81: 53,599,271 km (0.06 R)
• M82: 53,982,541 km (0.081 R)
• M83: 55,137,586 km (0.093 R)
• M84: 55,427,657 km (0.041 R)
• M85: 56,203,471 km (0.114 R)
• M86: 57,374,224 km (0.082 R)
• M87: 57,668,034 km (0.059 R)
• M88: 58,060,729 km (0.034 R)
• M89: 58,257,450 km (0.08 R)
• M90: 59,343,082 km (0.057 R)
• M91: 59,442,116 km (0.117 R)
• M92: 61,033,986 km (0.103 R)
• M93: 62,538,941 km (0.052 R)
• M94: 68,368,620 km (0.027 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: 263 - 16,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit