🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.55 AU - 0.59 AU

Year: 156 Days

Day: 22.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 51.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.7 AU - 0.76 AU

Year: 226 Days

Day: 14.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.74 AU - 0.88 AU

Year: 264 Days

Day: 27.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,234,084 km

• M1: 304,581 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.14 AU - 1.28 AU

Year: 481 Days

Day: 27.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.13 AU - 2.81 AU

Year: 1404 Days

Day: 22.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.13 AU - 5.55 AU

Year: 3851 Days

Day: 17.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,234,084 km

• M1: 123,119 km (0.097 R)

Asteroid Belt

Center: 6.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.1

Radius: 13.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.97 AU - 10.13 AU

Year: 9846 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,234,084 km

• M1: 260,001 km (0.051 R)
• M2: 461,210 km (0.105 R)
• M3: 647,609 km (0.12 R)
• M4: 849,716 km (0.056 R)
• M5: 1,116,299 km (0.091 R)
• M6: 1,364,931 km (0.118 R)
• M7: 1,599,800 km (0.079 R)
• M8: 1,831,377 km (0.102 R)
• M9: 2,056,522 km (0.051 R)
• M10: 2,421,092 km (0.115 R)
• M11: 2,630,529 km (0.118 R)
• M12: 3,087,999 km (0.112 R)
• M13: 3,832,249 km (0.11 R)
• M14: 4,213,574 km (0.099 R)
• M15: 4,607,315 km (0.104 R)
• M16: 4,725,348 km (0.066 R)
• M17: 5,281,852 km (0.118 R)
• M18: 5,380,736 km (0.118 R)
• M19: 5,580,449 km (0.043 R)
• M20: 6,090,578 km (0.053 R)
• M21: 6,377,656 km (0.076 R)
• M22: 6,483,273 km (0.091 R)
• M23: 6,642,594 km (0.037 R)
• M24: 6,857,118 km (0.04 R)
• M25: 7,183,241 km (0.118 R)
• M26: 8,134,983 km (0.108 R)
• M27: 8,278,297 km (0.118 R)
• M28: 8,509,426 km (0.085 R)
• M29: 8,860,083 km (0.061 R)
• M30: 9,696,784 km (0.082 R)
• M31: 10,621,299 km (0.118 R)
• M32: 10,841,208 km (0.098 R)
• M33: 11,445,434 km (0.076 R)
• M34: 11,670,728 km (0.033 R)
• M35: 12,027,968 km (0.05 R)
• M36: 12,257,152 km (0.075 R)
• M37: 13,390,805 km (0.114 R)
• M38: 13,594,407 km (0.114 R)
• M39: 14,280,463 km (0.098 R)
• M40: 16,044,372 km (0.089 R)
• M41: 16,623,315 km (0.032 R)
• M42: 17,578,797 km (0.101 R)
• M43: 17,988,396 km (0.032 R)
• M44: 18,175,692 km (0.114 R)
• M45: 19,851,039 km (0.08 R)
• M46: 20,355,483 km (0.104 R)
• M47: 20,472,618 km (0.073 R)
• M48: 20,864,265 km (0.063 R)
• M49: 22,294,720 km (0.117 R)
• M50: 22,576,563 km (0.119 R)
• M51: 23,510,951 km (0.1 R)
• M52: 23,633,771 km (0.093 R)
• M53: 24,831,900 km (0.088 R)
• M54: 25,291,614 km (0.072 R)
• M55: 25,669,798 km (0.095 R)
• M56: 26,007,440 km (0.106 R)
• M57: 27,373,119 km (0.113 R)
• M58: 27,459,288 km (0.116 R)
• M59: 27,588,690 km (0.117 R)
• M60: 27,934,560 km (0.099 R)
• M61: 28,108,094 km (0.053 R)
• M62: 28,543,573 km (0.098 R)
• M63: 28,937,315 km (0.105 R)
• M64: 29,024,979 km (0.066 R)
• M65: 29,200,756 km (0.033 R)
• M66: 29,465,096 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 9

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.2 AU - 11.74 AU

Year: 11385 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,234,084 km

• M1: 502,499 km (0.116 R)
• M2: 829,371 km (0.037 R)
• M3: 910,602 km (0.099 R)
• M4: 973,284 km (0.075 R)
• M5: 1,059,452 km (0.079 R)
• M6: 1,193,492 km (0.112 R)
• M7: 1,333,515 km (0.052 R)
• M8: 1,430,006 km (0.108 R)
• M9: 1,865,934 km (0.119 R)
• M10: 2,608,388 km (0.025 R)
• M11: 3,106,849 km (0.031 R)
• M12: 3,171,325 km (0.107 R)
• M13: 3,668,589 km (0.076 R)
• M14: 3,874,435 km (0.04 R)
• M15: 5,613,959 km (0.032 R)
• M16: 5,692,797 km (0.103 R)
• M17: 5,891,314 km (0.077 R)
• M18: 6,092,224 km (0.076 R)
• M19: 6,173,156 km (0.073 R)
• M20: 6,295,378 km (0.095 R)
• M21: 6,792,192 km (0.053 R)
• M22: 7,002,826 km (0.111 R)
• M23: 7,779,239 km (0.111 R)
• M24: 8,628,207 km (0.11 R)
• M25: 9,040,648 km (0.074 R)
• M26: 10,123,737 km (0.091 R)
• M27: 10,950,265 km (0.09 R)
• M28: 11,247,217 km (0.117 R)
• M29: 11,496,746 km (0.087 R)
• M30: 12,461,353 km (0.065 R)
• M31: 12,667,798 km (0.042 R)
• M32: 13,876,399 km (0.101 R)
• M33: 14,521,615 km (0.037 R)
• M34: 14,957,094 km (0.091 R)
• M35: 15,452,263 km (0.043 R)
• M36: 15,673,967 km (0.119 R)
• M37: 16,289,413 km (0.084 R)
• M38: 17,026,781 km (0.097 R)
• M39: 18,124,081 km (0.038 R)
• M40: 18,182,424 km (0.1 R)
• M41: 18,475,337 km (0.098 R)
• M42: 18,887,928 km (0.099 R)
• M43: 19,006,409 km (0.076 R)
• M44: 19,542,568 km (0.092 R)
• M45: 20,265,126 km (0.056 R)
• M46: 20,386,450 km (0.09 R)
• M47: 20,629,696 km (0.102 R)
• M48: 21,860,587 km (0.099 R)
• M49: 22,047,285 km (0.081 R)
• M50: 22,862,444 km (0.055 R)
• M51: 23,496,141 km (0.028 R)
• M52: 24,135,522 km (0.082 R)
• M53: 24,457,457 km (0.116 R)
• M54: 24,586,560 km (0.055 R)
• M55: 24,845,514 km (0.075 R)
• M56: 25,824,781 km (0.074 R)
• M57: 26,484,657 km (0.067 R)
• M58: 28,090,890 km (0.052 R)
• M59: 28,226,126 km (0.108 R)
• M60: 29,110,698 km (0.084 R)
• M61: 29,179,065 km (0.095 R)
• M62: 30,004,396 km (0.07 R)
• M63: 31,046,644 km (0.097 R)
• M64: 33,309,611 km (0.115 R)
• M65: 33,381,119 km (0.057 R)
• M66: 33,524,434 km (0.055 R)
• M67: 33,668,048 km (0.041 R)
• M68: 34,533,322 km (0.108 R)
• M69: 35,552,084 km (0.043 R)
• M70: 35,771,693 km (0.119 R)
• M71: 36,359,463 km (0.1 R)
• M72: 36,433,215 km (0.054 R)
• M73: 36,802,423 km (0.113 R)
• M74: 37,768,226 km (0.076 R)
• M75: 41,637,127 km (0.048 R)
• M76: 41,791,362 km (0.1 R)
• M77: 44,837,474 km (0.046 R)
• M78: 49,253,304 km (0.108 R)
• M79: 49,907,046 km (0.118 R)
• M80: 50,645,910 km (0.103 R)
• M81: 51,058,052 km (0.098 R)
• M82: 53,302,320 km (0.115 R)
• M83: 53,721,493 km (0.062 R)
• M84: 53,805,417 km (0.107 R)
• M85: 54,310,161 km (0.09 R)
• M86: 55,154,790 km (0.069 R)
• M87: 55,493,929 km (0.095 R)
• M88: 56,942,634 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.8

Radius: 10.6

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.19 AU - 13.75 AU

Year: 14049 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,234,084 km

• M1: 187,745 km (0.069 R)
• M2: 636,090 km (0.115 R)
• M3: 777,759 km (0.115 R)
• M4: 863,778 km (0.069 R)
• M5: 999,463 km (0.114 R)
• M6: 1,292,825 km (0.111 R)
• M7: 1,396,646 km (0.07 R)
• M8: 1,476,531 km (0.058 R)
• M9: 2,079,261 km (0.108 R)
• M10: 2,171,263 km (0.036 R)
• M11: 2,264,613 km (0.101 R)
• M12: 2,553,037 km (0.03 R)
• M13: 3,200,646 km (0.111 R)
• M14: 3,343,363 km (0.1 R)
• M15: 3,672,179 km (0.116 R)
• M16: 4,400,721 km (0.057 R)
• M17: 4,883,772 km (0.061 R)
• M18: 5,468,700 km (0.057 R)
• M19: 5,812,924 km (0.113 R)
• M20: 6,750,006 km (0.11 R)
• M21: 7,400,756 km (0.067 R)
• M22: 7,974,464 km (0.075 R)
• M23: 8,217,710 km (0.069 R)
• M24: 8,364,915 km (0.075 R)
• M25: 8,661,866 km (0.098 R)
• M26: 8,911,994 km (0.098 R)
• M27: 9,368,267 km (0.114 R)
• M28: 9,625,127 km (0.082 R)
• M29: 10,145,578 km (0.052 R)
• M30: 10,409,319 km (0.088 R)
• M31: 10,568,790 km (0.045 R)
• M32: 10,675,454 km (0.12 R)
• M33: 12,039,038 km (0.104 R)
• M34: 12,430,536 km (0.041 R)
• M35: 12,883,219 km (0.055 R)
• M36: 13,399,032 km (0.119 R)
• M37: 13,572,416 km (0.09 R)
• M38: 13,746,698 km (0.112 R)
• M39: 14,038,563 km (0.073 R)
• M40: 15,106,543 km (0.116 R)
• M41: 15,287,107 km (0.115 R)
• M42: 15,468,270 km (0.095 R)
• M43: 17,761,905 km (0.086 R)
• M44: 18,464,117 km (0.061 R)
• M45: 18,721,725 km (0.091 R)
• M46: 19,895,619 km (0.102 R)
• M47: 20,624,610 km (0.093 R)
• M48: 21,768,585 km (0.074 R)
• M49: 22,726,161 km (0.108 R)
• M50: 22,933,054 km (0.093 R)
• M51: 23,071,432 km (0.086 R)
• M52: 23,977,248 km (0.085 R)
• M53: 24,469,873 km (0.095 R)
• M54: 25,393,640 km (0.116 R)
• M55: 25,967,797 km (0.065 R)
• M56: 26,473,587 km (0.092 R)
• M57: 28,232,709 km (0.076 R)
• M58: 28,752,860 km (0.111 R)
• M59: 29,051,458 km (0.118 R)
• M60: 29,727,191 km (0.115 R)
• M61: 31,862,402 km (0.078 R)
• M62: 32,792,601 km (0.097 R)
• M63: 33,417,621 km (0.039 R)
• M64: 34,125,668 km (0.04 R)
• M65: 34,917,938 km (0.07 R)
• M66: 35,556,272 km (0.113 R)
• M67: 37,006,474 km (0.06 R)
• M68: 37,331,251 km (0.085 R)
• M69: 39,383,285 km (0.108 R)
• M70: 39,548,890 km (0.113 R)
• M71: 40,381,103 km (0.116 R)
• M72: 40,464,578 km (0.099 R)
• M73: 41,724,492 km (0.042 R)
• M74: 42,147,405 km (0.05 R)
• M75: 42,912,000 km (0.1 R)
• M76: 44,973,608 km (0.043 R)
• M77: 45,233,459 km (0.064 R)
• M78: 45,320,226 km (0.108 R)
• M79: 48,125,785 km (0.08 R)
• M80: 48,924,936 km (0.031 R)
• M81: 50,087,013 km (0.11 R)
• M82: 51,258,065 km (0.092 R)
• M83: 53,352,136 km (0.111 R)
• M84: 54,825,376 km (0.041 R)
• M85: 57,529,507 km (0.1 R)
• M86: 58,566,519 km (0.099 R)
• M87: 60,085,835 km (0.104 R)
• M88: 61,906,890 km (0.108 R)
• M89: 65,308,746 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.9

Radius: 4.9

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.22 AU - 16.1 AU

Year: 19270 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,234,084 km

• M1: 63,280 km (0.089 R)
• M2: 299,645 km (0.114 R)
• M3: 646,263 km (0.099 R)
• M4: 736,321 km (0.099 R)
• M5: 1,874,312 km (0.038 R)
• M6: 3,179,104 km (0.082 R)
• M7: 3,610,096 km (0.091 R)
• M8: 4,142,963 km (0.101 R)
• M9: 4,876,292 km (0.077 R)
• M10: 5,280,655 km (0.091 R)
• M11: 6,073,225 km (0.059 R)
• M12: 6,216,988 km (0.097 R)
• M13: 6,361,799 km (0.096 R)
• M14: 6,605,793 km (0.118 R)
• M15: 6,852,630 km (0.096 R)
• M16: 8,934,583 km (0.076 R)
• M17: 9,262,502 km (0.084 R)
• M18: 9,372,755 km (0.094 R)
• M19: 9,761,859 km (0.093 R)
• M20: 10,326,891 km (0.088 R)
• M21: 11,785,171 km (0.085 R)
• M22: 12,204,942 km (0.097 R)
• M23: 12,874,393 km (0.094 R)
• M24: 12,935,877 km (0.075 R)
• M25: 13,995,479 km (0.119 R)
• M26: 14,248,898 km (0.025 R)
• M27: 14,439,934 km (0.098 R)
• M28: 15,342,458 km (0.113 R)
• M29: 15,472,908 km (0.094 R)
• M30: 16,196,812 km (0.062 R)
• M31: 17,269,279 km (0.035 R)
• M32: 17,745,748 km (0.107 R)
• M33: 17,951,146 km (0.083 R)
• M34: 18,088,627 km (0.05 R)
• M35: 19,978,048 km (0.085 R)
• M36: 20,478,004 km (0.071 R)
• M37: 21,199,365 km (0.063 R)
• M38: 21,272,069 km (0.082 R)
• M39: 21,344,774 km (0.118 R)
• M40: 21,782,497 km (0.108 R)
• M41: 21,929,103 km (0.073 R)
• M42: 22,149,610 km (0.073 R)
• M43: 23,488,212 km (0.117 R)
• M44: 23,789,203 km (0.039 R)
• M45: 24,471,070 km (0.078 R)
• M46: 25,621,777 km (0.114 R)
• M47: 26,476,729 km (0.067 R)
• M48: 28,055,136 km (0.101 R)
• M49: 28,614,782 km (0.085 R)
• M50: 29,016,751 km (0.117 R)
• M51: 29,097,384 km (0.082 R)
• M52: 29,501,598 km (0.086 R)
• M53: 31,384,736 km (0.111 R)
• M54: 31,799,271 km (0.082 R)
• M55: 32,549,954 km (0.037 R)
• M56: 33,644,561 km (0.117 R)
• M57: 33,814,056 km (0.112 R)
• M58: 34,153,792 km (0.036 R)
• M59: 35,351,922 km (0.051 R)
• M60: 37,000,041 km (0.051 R)
• M61: 37,525,579 km (0.086 R)
• M62: 37,877,433 km (0.102 R)
• M63: 38,053,659 km (0.073 R)
• M64: 38,230,185 km (0.118 R)
• M65: 38,761,556 km (0.077 R)
• M66: 39,921,239 km (0.115 R)
• M67: 43,007,593 km (0.107 R)
• M68: 43,652,359 km (0.064 R)
• M69: 43,744,811 km (0.054 R)
• M70: 43,929,714 km (0.116 R)
• M71: 46,640,876 km (0.12 R)
• M72: 48,541,966 km (0.096 R)
• M73: 48,733,451 km (0.107 R)
• M74: 51,733,636 km (0.077 R)
• M75: 52,321,257 km (0.025 R)
• M76: 52,910,972 km (0.037 R)
• M77: 54,593,948 km (0.099 R)
• M78: 56,495,636 km (0.038 R)
• M79: 56,596,315 km (0.093 R)
• M80: 58,418,866 km (0.045 R)
• M81: 59,132,747 km (0.054 R)
• M82: 61,085,149 km (0.109 R)
• M83: 61,188,521 km (0.119 R)
• M84: 62,017,293 km (0.107 R)
• M85: 62,433,175 km (0.11 R)
• M86: 63,476,770 km (0.069 R)
• M87: 65,792,844 km (0.111 R)
• M88: 67,387,857 km (0.11 R)
• M89: 67,601,483 km (0.082 R)
• M90: 68,995,436 km (0.088 R)
• M91: 69,103,146 km (0.05 R)
• M92: 70,507,272 km (0.093 R)
• M93: 72,467,153 km (0.087 R)
• M94: 73,014,682 km (0.107 R)
• M95: 73,234,142 km (0.045 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 14,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit