🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.76 AU - 1.1 AU

Year: 315 Days

Day: 14 Hours

Environment

Temp: 166 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,728,512 km

• M1: 344,673 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.89 AU - 1.19 AU

Year: 373 Days

Day: 22.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,728,512 km

• M1: 49,068 km (0.086 R)
• M2: 784,042 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.08 AU - 1.4 AU

Year: 485 Days

Day: 25.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.03 AU - 4.31 AU

Year: 2471 Days

Day: 23.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,728,512 km

• M1: 121,623 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.09 AU - 4.39 AU

Year: 2542 Days

Day: 12.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 160.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,728,512 km

• M1: 36,203 km (0.1 R)
• M2: 1,904,680 km (0.099 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 12.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.95 AU - 6.07 AU

Year: 5178 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,728,512 km

• M1: 164,258 km (0.026 R)
• M2: 265,087 km (0.072 R)
• M3: 869,762 km (0.045 R)
• M4: 1,019,809 km (0.093 R)
• M5: 1,247,945 km (0.119 R)
• M6: 1,523,056 km (0.085 R)
• M7: 1,786,199 km (0.095 R)
• M8: 2,268,951 km (0.096 R)
• M9: 2,444,728 km (0.09 R)
• M10: 2,643,544 km (0.065 R)
• M11: 2,923,442 km (0.066 R)
• M12: 3,252,407 km (0.095 R)
• M13: 3,391,384 km (0.085 R)
• M14: 3,552,650 km (0.055 R)
• M15: 3,778,543 km (0.09 R)
• M16: 3,903,906 km (0.031 R)
• M17: 4,462,953 km (0.072 R)
• M18: 4,617,787 km (0.058 R)
• M19: 4,729,537 km (0.086 R)
• M20: 4,910,251 km (0.095 R)
• M21: 5,208,848 km (0.107 R)
• M22: 6,066,493 km (0.052 R)
• M23: 6,312,581 km (0.119 R)
• M24: 6,814,781 km (0.083 R)
• M25: 7,251,757 km (0.087 R)
• M26: 7,592,092 km (0.092 R)
• M27: 7,724,336 km (0.073 R)
• M28: 8,534,409 km (0.061 R)
• M29: 8,727,241 km (0.12 R)
• M30: 9,117,392 km (0.086 R)
• M31: 9,258,163 km (0.093 R)
• M32: 9,342,985 km (0.118 R)
• M33: 9,513,377 km (0.1 R)
• M34: 9,627,521 km (0.116 R)
• M35: 9,886,026 km (0.077 R)
• M36: 10,117,902 km (0.087 R)
• M37: 10,322,103 km (0.027 R)
• M38: 10,410,067 km (0.108 R)
• M39: 12,036,046 km (0.099 R)
• M40: 12,376,830 km (0.08 R)
• M41: 13,290,724 km (0.048 R)
• M42: 13,514,672 km (0.091 R)
• M43: 13,643,176 km (0.118 R)
• M44: 14,455,493 km (0.072 R)
• M45: 14,652,663 km (0.07 R)
• M46: 14,751,696 km (0.062 R)
• M47: 15,116,566 km (0.099 R)
• M48: 15,517,937 km (0.086 R)
• M49: 15,922,898 km (0.047 R)
• M50: 16,194,867 km (0.097 R)
• M51: 16,399,816 km (0.106 R)
• M52: 17,054,456 km (0.095 R)
• M53: 17,542,445 km (0.105 R)
• M54: 17,647,612 km (0.114 R)
• M55: 19,358,413 km (0.097 R)
• M56: 19,721,487 km (0.113 R)
• M57: 20,528,119 km (0.07 R)
• M58: 21,009,824 km (0.057 R)
• M59: 21,645,466 km (0.118 R)
• M60: 22,097,999 km (0.081 R)
• M61: 22,553,674 km (0.056 R)
• M62: 22,744,411 km (0.067 R)
• M63: 23,281,318 km (0.073 R)
• M64: 23,396,957 km (0.068 R)
• M65: 24,642,060 km (0.113 R)
• M66: 24,720,599 km (0.118 R)
• M67: 24,917,321 km (0.113 R)
• M68: 25,114,640 km (0.086 R)
• M69: 25,391,546 km (0.096 R)
• M70: 26,188,603 km (0.091 R)
• M71: 26,308,880 km (0.113 R)
• M72: 26,630,515 km (0.11 R)
• M73: 26,872,565 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 8.8

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.62 AU - 7.58 AU

Year: 5295 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,728,512 km

• M1: 120,725 km (0.115 R)
• M2: 258,954 km (0.068 R)
• M3: 509,680 km (0.064 R)
• M4: 590,014 km (0.107 R)
• M5: 1,073,215 km (0.034 R)
• M6: 1,133,353 km (0.059 R)
• M7: 1,210,396 km (0.096 R)
• M8: 1,435,541 km (0.053 R)
• M9: 1,709,305 km (0.087 R)
• M10: 2,074,922 km (0.053 R)
• M11: 2,131,919 km (0.101 R)
• M12: 2,814,235 km (0.068 R)
• M13: 3,245,376 km (0.106 R)
• M14: 3,790,062 km (0.106 R)
• M15: 3,907,048 km (0.091 R)
• M16: 4,193,079 km (0.119 R)
• M17: 5,562,198 km (0.114 R)
• M18: 6,405,930 km (0.097 R)
• M19: 6,942,538 km (0.106 R)
• M20: 7,115,024 km (0.091 R)
• M21: 7,582,069 km (0.035 R)
• M22: 7,789,412 km (0.071 R)
• M23: 8,028,768 km (0.107 R)
• M24: 8,637,781 km (0.114 R)
• M25: 8,792,465 km (0.095 R)
• M26: 8,885,665 km (0.111 R)
• M27: 9,010,429 km (0.108 R)
• M28: 9,420,028 km (0.119 R)
• M29: 9,547,187 km (0.072 R)
• M30: 9,739,121 km (0.079 R)
• M31: 9,867,924 km (0.079 R)
• M32: 10,029,490 km (0.084 R)
• M33: 10,094,416 km (0.103 R)
• M34: 10,224,715 km (0.103 R)
• M35: 10,322,702 km (0.056 R)
• M36: 10,718,089 km (0.044 R)
• M37: 11,084,753 km (0.108 R)
• M38: 11,864,906 km (0.043 R)
• M39: 11,967,979 km (0.119 R)
• M40: 12,348,407 km (0.042 R)
• M41: 12,452,976 km (0.093 R)
• M42: 12,732,873 km (0.071 R)
• M43: 12,838,489 km (0.066 R)
• M44: 12,979,560 km (0.093 R)
• M45: 13,121,379 km (0.054 R)
• M46: 13,873,557 km (0.085 R)
• M47: 14,054,720 km (0.097 R)
• M48: 15,532,298 km (0.061 R)
• M49: 15,833,738 km (0.101 R)
• M50: 15,985,280 km (0.112 R)
• M51: 16,788,172 km (0.108 R)
• M52: 17,175,182 km (0.107 R)
• M53: 17,604,229 km (0.078 R)
• M54: 17,721,813 km (0.073 R)
• M55: 17,918,534 km (0.092 R)
• M56: 18,512,736 km (0.111 R)
• M57: 18,672,357 km (0.12 R)
• M58: 18,992,796 km (0.068 R)
• M59: 19,153,763 km (0.047 R)
• M60: 19,924,342 km (0.105 R)
• M61: 20,829,260 km (0.119 R)
• M62: 21,789,678 km (0.092 R)
• M63: 22,127,171 km (0.082 R)
• M64: 22,679,187 km (0.069 R)
• M65: 22,807,243 km (0.031 R)
• M66: 23,106,887 km (0.084 R)
• M67: 23,321,710 km (0.047 R)
• M68: 23,840,066 km (0.048 R)
• M69: 24,100,666 km (0.084 R)
• M70: 24,800,335 km (0.028 R)
• M71: 25,020,393 km (0.05 R)
• M72: 25,241,050 km (0.09 R)
• M73: 25,595,298 km (0.069 R)
• M74: 25,862,181 km (0.097 R)
• M75: 26,174,691 km (0.087 R)
• M76: 27,255,685 km (0.109 R)
• M77: 28,627,348 km (0.119 R)
• M78: 28,950,629 km (0.036 R)
• M79: 29,043,230 km (0.078 R)
• M80: 30,726,655 km (0.056 R)
• M81: 31,818,570 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 11.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.06 AU - 9.32 AU

Year: 9003 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,728,512 km

• M1: 170,841 km (0.119 R)
• M2: 270,024 km (0.04 R)
• M3: 397,930 km (0.118 R)
• M4: 514,617 km (0.094 R)
• M5: 686,654 km (0.118 R)
• M6: 942,467 km (0.065 R)
• M7: 1,337,106 km (0.105 R)
• M8: 1,582,297 km (0.081 R)
• M9: 1,842,447 km (0.097 R)
• M10: 1,988,455 km (0.077 R)
• M11: 2,336,569 km (0.088 R)
• M12: 2,518,031 km (0.096 R)
• M13: 2,657,307 km (0.053 R)
• M14: 2,751,554 km (0.081 R)
• M15: 3,115,226 km (0.12 R)
• M16: 3,442,995 km (0.076 R)
• M17: 4,269,224 km (0.084 R)
• M18: 5,213,935 km (0.042 R)
• M19: 5,332,715 km (0.11 R)
• M20: 5,482,612 km (0.08 R)
• M21: 5,573,119 km (0.094 R)
• M22: 5,847,930 km (0.09 R)
• M23: 6,189,911 km (0.095 R)
• M24: 6,315,873 km (0.093 R)
• M25: 6,763,469 km (0.109 R)
• M26: 7,188,477 km (0.112 R)
• M27: 7,287,660 km (0.101 R)
• M28: 7,487,673 km (0.118 R)
• M29: 7,622,012 km (0.03 R)
• M30: 7,893,232 km (0.093 R)
• M31: 8,167,595 km (0.106 R)
• M32: 8,340,530 km (0.108 R)
• M33: 9,476,876 km (0.101 R)
• M34: 9,768,591 km (0.111 R)
• M35: 10,323,450 km (0.116 R)
• M36: 11,774,699 km (0.109 R)
• M37: 12,325,369 km (0.106 R)
• M38: 12,965,049 km (0.118 R)
• M39: 13,248,387 km (0.056 R)
• M40: 13,738,769 km (0.084 R)
• M41: 14,360,199 km (0.103 R)
• M42: 14,779,522 km (0.112 R)
• M43: 15,975,108 km (0.033 R)
• M44: 16,278,941 km (0.066 R)
• M45: 17,246,091 km (0.036 R)
• M46: 17,736,623 km (0.089 R)
• M47: 18,051,227 km (0.108 R)
• M48: 18,777,076 km (0.101 R)
• M49: 18,914,257 km (0.071 R)
• M50: 19,005,961 km (0.076 R)
• M51: 19,558,874 km (0.069 R)
• M52: 19,837,426 km (0.057 R)
• M53: 19,977,150 km (0.046 R)
• M54: 21,535,661 km (0.106 R)
• M55: 22,257,022 km (0.105 R)
• M56: 22,450,751 km (0.095 R)
• M57: 23,970,815 km (0.088 R)
• M58: 24,568,159 km (0.098 R)
• M59: 25,170,440 km (0.092 R)
• M60: 25,422,812 km (0.104 R)
• M61: 26,748,698 km (0.098 R)
• M62: 27,264,661 km (0.096 R)
• M63: 27,627,735 km (0.082 R)
• M64: 27,940,245 km (0.115 R)
• M65: 28,044,664 km (0.042 R)
• M66: 28,201,592 km (0.072 R)
• M67: 29,680,068 km (0.101 R)
• M68: 30,160,576 km (0.12 R)
• M69: 30,267,688 km (0.069 R)
• M70: 30,913,203 km (0.097 R)
• M71: 31,129,372 km (0.09 R)
• M72: 31,563,206 km (0.083 R)
• M73: 32,932,026 km (0.079 R)
• M74: 33,042,430 km (0.059 R)
• M75: 33,706,943 km (0.096 R)
• M76: 33,873,895 km (0.109 R)
• M77: 34,880,688 km (0.085 R)
• M78: 35,162,082 km (0.1 R)
• M79: 35,387,825 km (0.119 R)
• M80: 35,500,772 km (0.099 R)
• M81: 36,124,595 km (0.114 R)
• M82: 36,637,715 km (0.026 R)
• M83: 37,383,012 km (0.103 R)
• M84: 38,423,316 km (0.101 R)
• M85: 38,830,521 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.2

Radius: 5.6

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.87 AU - 15.63 AU

Year: 17920 Days

Day: 22.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,728,512 km

• M1: 119,230 km (0.061 R)
• M2: 189,541 km (0.093 R)
• M3: 242,797 km (0.101 R)
• M4: 624,870 km (0.119 R)
• M5: 817,852 km (0.096 R)
• M6: 854,952 km (0.085 R)
• M7: 1,089,671 km (0.084 R)
• M8: 1,172,249 km (0.076 R)
• M9: 1,455,438 km (0.045 R)
• M10: 1,593,068 km (0.073 R)
• M11: 1,663,678 km (0.111 R)
• M12: 1,906,176 km (0.113 R)
• M13: 2,006,257 km (0.115 R)
• M14: 2,108,133 km (0.045 R)
• M15: 2,290,643 km (0.106 R)
• M16: 2,370,528 km (0.103 R)
• M17: 2,670,920 km (0.078 R)
• M18: 2,868,390 km (0.089 R)
• M19: 3,307,609 km (0.115 R)
• M20: 3,489,071 km (0.114 R)
• M21: 3,581,074 km (0.074 R)
• M22: 3,767,622 km (0.073 R)
• M23: 3,830,453 km (0.029 R)
• M24: 4,247,383 km (0.06 R)
• M25: 4,378,730 km (0.039 R)
• M26: 5,054,762 km (0.071 R)
• M27: 5,159,032 km (0.094 R)
• M28: 6,202,627 km (0.118 R)
• M29: 6,239,727 km (0.076 R)
• M30: 7,270,157 km (0.044 R)
• M31: 7,905,200 km (0.08 R)
• M32: 8,107,307 km (0.106 R)
• M33: 9,016,712 km (0.086 R)
• M34: 10,440,435 km (0.073 R)
• M35: 10,662,139 km (0.103 R)
• M36: 11,246,020 km (0.089 R)
• M37: 11,518,886 km (0.088 R)
• M38: 12,164,252 km (0.094 R)
• M39: 12,774,013 km (0.114 R)
• M40: 13,202,012 km (0.094 R)
• M41: 14,023,155 km (0.043 R)
• M42: 14,218,679 km (0.039 R)
• M43: 15,160,099 km (0.117 R)
• M44: 15,815,786 km (0.057 R)
• M45: 16,070,551 km (0.12 R)
• M46: 16,377,825 km (0.094 R)
• M47: 16,687,194 km (0.092 R)
• M48: 16,790,715 km (0.056 R)
• M49: 17,416,483 km (0.114 R)
• M50: 17,837,751 km (0.087 R)
• M51: 19,556,630 km (0.078 R)
• M52: 19,939,601 km (0.057 R)
• M53: 20,104,458 km (0.072 R)
• M54: 20,214,711 km (0.078 R)
• M55: 20,546,370 km (0.11 R)
• M56: 20,991,573 km (0.106 R)
• M57: 21,159,272 km (0.098 R)
• M58: 22,288,886 km (0.052 R)
• M59: 24,665,248 km (0.1 R)
• M60: 25,257,057 km (0.069 R)
• M61: 25,435,378 km (0.113 R)
• M62: 25,733,676 km (0.118 R)
• M63: 26,273,575 km (0.071 R)
• M64: 26,514,727 km (0.118 R)
• M65: 28,408,336 km (0.1 R)
• M66: 29,340,182 km (0.084 R)
• M67: 31,553,033 km (0.06 R)
• M68: 32,582,416 km (0.068 R)
• M69: 32,971,221 km (0.076 R)
• M70: 33,950,040 km (0.086 R)
• M71: 34,015,713 km (0.12 R)
• M72: 34,212,734 km (0.095 R)
• M73: 36,876,025 km (0.115 R)
• M74: 37,348,904 km (0.114 R)
• M75: 37,619,975 km (0.098 R)
• M76: 38,164,212 km (0.101 R)
• M77: 38,642,476 km (0.027 R)
• M78: 38,710,992 km (0.092 R)
• M79: 39,536,024 km (0.083 R)
• M80: 39,812,332 km (0.087 R)
• M81: 41,905,056 km (0.116 R)
• M82: 42,116,289 km (0.063 R)
• M83: 45,254,702 km (0.114 R)
• M84: 45,326,958 km (0.073 R)
• M85: 45,543,725 km (0.106 R)
• M86: 45,978,457 km (0.101 R)
• M87: 46,341,830 km (0.064 R)
• M88: 46,414,535 km (0.11 R)
• M89: 47,290,729 km (0.091 R)
• M90: 48,025,105 km (0.08 R)
• M91: 49,207,976 km (0.03 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit