🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.06 AU

Year: 299 Days

Day: 21.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.69 AU - 1.15 AU

Year: 326 Days

Day: 37.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,600,111 km

• M1: 175,777 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.25 AU - 1.37 AU

Year: 553 Days

Day: 30.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,600,111 km

• M1: 81,232 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.26 AU - 1.78 AU

Year: 691 Days

Day: 24.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,600,111 km

• M1: 318,344 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.6 AU - 1.84 AU

Year: 832 Days

Day: 17.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.61 AU - 5.45 AU

Year: 3557 Days

Day: 44.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 13.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.37 AU - 7.28 AU

Year: 5180 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,600,111 km

• M1: 221,554 km (0.1 R)
• M2: 489,185 km (0.118 R)
• M3: 750,233 km (0.054 R)
• M4: 851,960 km (0.114 R)
• M5: 1,174,343 km (0.088 R)
• M6: 1,308,981 km (0.103 R)
• M7: 1,420,581 km (0.117 R)
• M8: 1,714,392 km (0.078 R)
• M9: 1,822,102 km (0.116 R)
• M10: 2,109,480 km (0.11 R)
• M11: 2,309,492 km (0.099 R)
• M12: 2,515,937 km (0.118 R)
• M13: 3,021,578 km (0.074 R)
• M14: 3,134,075 km (0.102 R)
• M15: 3,480,245 km (0.113 R)
• M16: 3,618,324 km (0.092 R)
• M17: 4,463,252 km (0.117 R)
• M18: 4,743,898 km (0.104 R)
• M19: 4,985,798 km (0.093 R)
• M20: 5,074,809 km (0.099 R)
• M21: 5,482,164 km (0.085 R)
• M22: 6,041,660 km (0.092 R)
• M23: 6,304,204 km (0.115 R)
• M24: 6,473,249 km (0.099 R)
• M25: 6,595,022 km (0.112 R)
• M26: 6,693,009 km (0.108 R)
• M27: 7,014,644 km (0.071 R)
• M28: 7,114,576 km (0.09 R)
• M29: 7,290,802 km (0.115 R)
• M30: 7,493,956 km (0.086 R)
• M31: 8,378,079 km (0.105 R)
• M32: 8,617,735 km (0.053 R)
• M33: 9,213,134 km (0.073 R)
• M34: 9,543,447 km (0.114 R)
• M35: 9,682,273 km (0.058 R)
• M36: 9,793,724 km (0.112 R)
• M37: 9,989,996 km (0.107 R)
• M38: 10,159,341 km (0.051 R)
• M39: 10,990,806 km (0.076 R)
• M40: 11,547,460 km (0.089 R)
• M41: 12,113,239 km (0.091 R)
• M42: 12,324,022 km (0.09 R)
• M43: 13,056,005 km (0.114 R)
• M44: 13,210,240 km (0.05 R)
• M45: 13,396,190 km (0.083 R)
• M46: 14,497,978 km (0.112 R)
• M47: 14,593,871 km (0.092 R)
• M48: 14,979,235 km (0.104 R)
• M49: 15,400,502 km (0.043 R)
• M50: 15,530,802 km (0.051 R)
• M51: 15,759,986 km (0.07 R)
• M52: 15,924,245 km (0.073 R)
• M53: 16,089,251 km (0.047 R)
• M54: 16,287,917 km (0.091 R)
• M55: 16,487,331 km (0.089 R)
• M56: 16,620,772 km (0.05 R)
• M57: 16,821,533 km (0.104 R)
• M58: 17,056,850 km (0.063 R)
• M59: 17,428,900 km (0.078 R)
• M60: 18,077,855 km (0.078 R)
• M61: 18,387,972 km (0.101 R)
• M62: 19,048,446 km (0.104 R)
• M63: 20,715,715 km (0.1 R)
• M64: 21,040,342 km (0.069 R)
• M65: 21,585,028 km (0.111 R)
• M66: 21,731,185 km (0.109 R)
• M67: 21,914,143 km (0.056 R)
• M68: 22,540,210 km (0.105 R)
• M69: 22,762,662 km (0.118 R)
• M70: 23,509,305 km (0.111 R)
• M71: 23,847,845 km (0.038 R)
• M72: 24,112,334 km (0.065 R)
• M73: 24,491,864 km (0.033 R)
• M74: 25,064,974 km (0.094 R)
• M75: 25,333,801 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 13.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.35 AU - 11.63 AU

Year: 10786 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 93.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,600,111 km

• M1: 167,998 km (0.111 R)
• M2: 460,612 km (0.08 R)
• M3: 693,685 km (0.066 R)
• M4: 786,137 km (0.081 R)
• M5: 933,790 km (0.117 R)
• M6: 1,020,257 km (0.056 R)
• M7: 1,202,019 km (0.033 R)
• M8: 1,662,032 km (0.092 R)
• M9: 1,923,529 km (0.103 R)
• M10: 2,511,299 km (0.095 R)
• M11: 3,287,264 km (0.104 R)
• M12: 4,017,152 km (0.088 R)
• M13: 4,311,261 km (0.042 R)
• M14: 4,704,105 km (0.077 R)
• M15: 4,858,340 km (0.054 R)
• M16: 4,982,955 km (0.037 R)
• M17: 5,171,898 km (0.11 R)
• M18: 5,299,205 km (0.113 R)
• M19: 5,654,800 km (0.029 R)
• M20: 5,918,241 km (0.055 R)
• M21: 6,185,872 km (0.084 R)
• M22: 6,389,325 km (0.065 R)
• M23: 6,802,664 km (0.084 R)
• M24: 6,977,544 km (0.083 R)
• M25: 7,655,521 km (0.078 R)
• M26: 8,693,132 km (0.086 R)
• M27: 9,189,947 km (0.062 R)
• M28: 9,344,631 km (0.095 R)
• M29: 9,893,057 km (0.093 R)
• M30: 10,291,137 km (0.096 R)
• M31: 10,735,293 km (0.048 R)
• M32: 11,309,449 km (0.066 R)
• M33: 11,433,915 km (0.104 R)
• M34: 12,402,561 km (0.119 R)
• M35: 13,485,201 km (0.099 R)
• M36: 13,661,278 km (0.098 R)
• M37: 14,553,030 km (0.117 R)
• M38: 15,005,863 km (0.054 R)
• M39: 15,279,927 km (0.068 R)
• M40: 15,832,840 km (0.06 R)
• M41: 16,158,515 km (0.073 R)
• M42: 16,816,446 km (0.098 R)
• M43: 17,675,138 km (0.112 R)
• M44: 17,964,610 km (0.055 R)
• M45: 18,061,400 km (0.073 R)
• M46: 19,138,056 km (0.086 R)
• M47: 19,286,457 km (0.05 R)
• M48: 19,934,066 km (0.115 R)
• M49: 20,437,014 km (0.089 R)
• M50: 21,867,768 km (0.115 R)
• M51: 22,438,633 km (0.118 R)
• M52: 22,543,053 km (0.117 R)
• M53: 22,804,550 km (0.055 R)
• M54: 24,287,663 km (0.09 R)
• M55: 25,856,646 km (0.117 R)
• M56: 26,130,410 km (0.065 R)
• M57: 26,680,930 km (0.06 R)
• M58: 26,957,536 km (0.052 R)
• M59: 27,235,190 km (0.106 R)
• M60: 28,073,985 km (0.118 R)
• M61: 28,186,333 km (0.11 R)
• M62: 29,205,244 km (0.073 R)
• M63: 29,604,820 km (0.111 R)
• M64: 29,776,559 km (0.117 R)
• M65: 30,121,082 km (0.08 R)
• M66: 30,293,868 km (0.105 R)
• M67: 30,409,358 km (0.082 R)
• M68: 32,392,876 km (0.103 R)
• M69: 33,459,808 km (0.059 R)
• M70: 34,478,120 km (0.102 R)
• M71: 34,658,835 km (0.119 R)
• M72: 34,960,873 km (0.117 R)
• M73: 35,203,072 km (0.089 R)
• M74: 36,729,419 km (0.041 R)
• M75: 38,090,460 km (0.11 R)
• M76: 38,652,051 km (0.064 R)
• M77: 39,594,068 km (0.063 R)
• M78: 39,720,329 km (0.091 R)
• M79: 39,846,590 km (0.035 R)
• M80: 40,099,560 km (0.115 R)
• M81: 40,670,874 km (0.06 R)
• M82: 41,308,759 km (0.078 R)
• M83: 41,628,899 km (0.057 R)
• M84: 42,594,403 km (0.104 R)
• M85: 42,982,759 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 8

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.38 AU - 12.26 AU

Year: 12232 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,600,111 km

• M1: 101,278 km (0.107 R)
• M2: 153,936 km (0.118 R)
• M3: 209,736 km (0.033 R)
• M4: 899,532 km (0.073 R)
• M5: 1,043,595 km (0.114 R)
• M6: 1,331,271 km (0.081 R)
• M7: 1,424,920 km (0.078 R)
• M8: 1,593,965 km (0.1 R)
• M9: 1,718,730 km (0.099 R)
• M10: 1,925,325 km (0.098 R)
• M11: 1,978,282 km (0.046 R)
• M12: 2,112,771 km (0.098 R)
• M13: 2,167,374 km (0.099 R)
• M14: 2,222,576 km (0.06 R)
• M15: 2,740,035 km (0.05 R)
• M16: 2,829,793 km (0.096 R)
• M17: 3,518,542 km (0.057 R)
• M18: 3,881,616 km (0.071 R)
• M19: 4,679,421 km (0.069 R)
• M20: 5,301,001 km (0.056 R)
• M21: 5,678,735 km (0.062 R)
• M22: 6,143,536 km (0.117 R)
• M23: 6,261,718 km (0.107 R)
• M24: 6,340,855 km (0.084 R)
• M25: 7,442,045 km (0.072 R)
• M26: 7,779,538 km (0.083 R)
• M27: 7,907,444 km (0.05 R)
• M28: 8,513,465 km (0.107 R)
• M29: 9,089,567 km (0.054 R)
• M30: 9,179,325 km (0.111 R)
• M31: 9,632,457 km (0.063 R)
• M32: 10,797,226 km (0.104 R)
• M33: 11,035,386 km (0.081 R)
• M34: 11,275,341 km (0.096 R)
• M35: 11,662,949 km (0.052 R)
• M36: 11,858,474 km (0.077 R)
• M37: 12,302,181 km (0.101 R)
• M38: 13,358,491 km (0.081 R)
• M39: 15,664,543 km (0.105 R)
• M40: 16,042,576 km (0.114 R)
• M41: 18,203,518 km (0.101 R)
• M42: 18,772,289 km (0.103 R)
• M43: 19,001,323 km (0.073 R)
• M44: 20,102,214 km (0.097 R)
• M45: 20,454,218 km (0.112 R)
• M46: 20,808,166 km (0.066 R)
• M47: 22,547,541 km (0.066 R)
• M48: 22,608,277 km (0.103 R)
• M49: 22,913,158 km (0.053 R)
• M50: 23,096,714 km (0.09 R)
• M51: 23,219,385 km (0.086 R)
• M52: 25,972,135 km (0.113 R)
• M53: 28,431,075 km (0.063 R)
• M54: 28,562,572 km (0.115 R)
• M55: 29,222,897 km (0.1 R)
• M56: 29,422,012 km (0.105 R)
• M57: 29,754,867 km (0.092 R)
• M58: 29,888,308 km (0.103 R)
• M59: 30,693,444 km (0.078 R)
• M60: 31,437,693 km (0.12 R)
• M61: 32,187,777 km (0.068 R)
• M62: 32,737,100 km (0.103 R)
• M63: 33,081,924 km (0.117 R)
• M64: 34,193,735 km (0.108 R)
• M65: 34,333,459 km (0.047 R)
• M66: 35,176,443 km (0.11 R)
• M67: 35,247,054 km (0.07 R)
• M68: 36,026,159 km (0.11 R)
• M69: 36,097,368 km (0.12 R)
• M70: 36,739,591 km (0.085 R)
• M71: 36,811,099 km (0.073 R)
• M72: 37,529,468 km (0.071 R)
• M73: 37,745,936 km (0.088 R)
• M74: 38,615,848 km (0.107 R)
• M75: 43,365,281 km (0.079 R)
• M76: 44,276,183 km (0.056 R)
• M77: 46,348,562 km (0.118 R)
• M78: 46,580,738 km (0.108 R)
• M79: 46,891,004 km (0.059 R)
• M80: 47,357,600 km (0.095 R)
• M81: 47,591,421 km (0.028 R)
• M82: 47,982,171 km (0.069 R)
• M83: 48,530,896 km (0.082 R)
• M84: 49,002,877 km (0.108 R)
• M85: 49,476,354 km (0.101 R)
• M86: 50,030,614 km (0.119 R)
• M87: 51,465,557 km (0.119 R)
• M88: 52,671,615 km (0.087 R)
• M89: 53,480,790 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 10

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.97 AU - 13.31 AU

Year: 15606 Days

Day: 9.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,600,111 km

• M1: 359,783 km (0.1 R)
• M2: 528,828 km (0.101 R)
• M3: 624,122 km (0.11 R)
• M4: 705,204 km (0.113 R)
• M5: 1,018,612 km (0.04 R)
• M6: 1,622,688 km (0.104 R)
• M7: 1,796,521 km (0.051 R)
• M8: 2,322,507 km (0.076 R)
• M9: 2,964,431 km (0.03 R)
• M10: 3,035,042 km (0.051 R)
• M11: 3,927,393 km (0.086 R)
• M12: 4,044,378 km (0.033 R)
• M13: 4,123,067 km (0.059 R)
• M14: 4,442,758 km (0.11 R)
• M15: 5,021,851 km (0.102 R)
• M16: 5,406,617 km (0.038 R)
• M17: 5,712,694 km (0.066 R)
• M18: 5,845,537 km (0.079 R)
• M19: 5,979,427 km (0.05 R)
• M20: 6,114,364 km (0.105 R)
• M21: 6,433,157 km (0.077 R)
• M22: 7,087,199 km (0.111 R)
• M23: 7,615,878 km (0.099 R)
• M24: 7,713,266 km (0.092 R)
• M25: 8,762,097 km (0.115 R)
• M26: 9,277,162 km (0.114 R)
• M27: 11,658,162 km (0.051 R)
• M28: 12,741,699 km (0.098 R)
• M29: 15,003,769 km (0.103 R)
• M30: 15,187,625 km (0.097 R)
• M31: 15,495,647 km (0.118 R)
• M32: 15,930,378 km (0.106 R)
• M33: 16,055,292 km (0.088 R)
• M34: 16,621,670 km (0.105 R)
• M35: 18,228,949 km (0.114 R)
• M36: 18,885,684 km (0.104 R)
• M37: 19,952,466 km (0.071 R)
• M38: 20,561,180 km (0.068 R)
• M39: 22,005,099 km (0.077 R)
• M40: 22,423,524 km (0.085 R)
• M41: 23,056,323 km (0.1 R)
• M42: 23,552,539 km (0.1 R)
• M43: 24,123,853 km (0.045 R)
• M44: 24,411,381 km (0.108 R)
• M45: 25,865,472 km (0.092 R)
• M46: 27,347,388 km (0.114 R)
• M47: 27,572,084 km (0.104 R)
• M48: 27,647,033 km (0.083 R)
• M49: 29,161,861 km (0.079 R)
• M50: 31,877,062 km (0.115 R)
• M51: 32,192,564 km (0.025 R)
• M52: 32,271,552 km (0.03 R)
• M53: 32,350,540 km (0.114 R)
• M54: 32,905,996 km (0.061 R)
• M55: 33,785,034 km (0.081 R)
• M56: 35,077,559 km (0.106 R)
• M57: 36,881,111 km (0.108 R)
• M58: 40,748,366 km (0.119 R)
• M59: 41,004,926 km (0.077 R)
• M60: 41,347,954 km (0.094 R)
• M61: 42,469,489 km (0.067 R)
• M62: 43,164,670 km (0.092 R)
• M63: 43,863,592 km (0.114 R)
• M64: 43,951,106 km (0.085 R)
• M65: 46,785,836 km (0.12 R)
• M66: 46,964,905 km (0.114 R)
• M67: 47,773,781 km (0.083 R)
• M68: 48,859,413 km (0.073 R)
• M69: 49,405,295 km (0.082 R)
• M70: 49,496,550 km (0.114 R)
• M71: 50,136,230 km (0.093 R)
• M72: 52,072,027 km (0.097 R)
• M73: 52,629,728 km (0.115 R)
• M74: 52,909,177 km (0.031 R)
• M75: 53,282,722 km (0.094 R)
• M76: 53,938,410 km (0.118 R)
• M77: 54,879,680 km (0.091 R)
• M78: 55,257,713 km (0.101 R)
• M79: 56,301,907 km (0.054 R)
• M80: 56,874,118 km (0.109 R)
• M81: 59,182,414 km (0.098 R)
• M82: 59,473,082 km (0.099 R)
• M83: 60,543,006 km (0.077 R)
• M84: 60,933,756 km (0.058 R)
• M85: 61,129,280 km (0.115 R)
• M86: 63,592,260 km (0.108 R)
• M87: 63,691,593 km (0.109 R)
• M88: 63,890,109 km (0.042 R)
• M89: 64,985,764 km (0.077 R)
• M90: 65,686,181 km (0.095 R)
• M91: 65,886,792 km (0.075 R)
• M92: 66,087,552 km (0.08 R)
• M93: 66,691,180 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit