🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.57 AU - 0.63 AU

Year: 169 Days

Day: 37 Hours

Environment

Temp: 159 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,652,475 km

• M1: 282,441 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.98 AU - 1.6 AU

Year: 532 Days

Day: 32 Hours

Environment

Temp: -11 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,652,475 km

• M1: 724,652 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.13 AU - 1.55 AU

Year: 564 Days

Day: 24.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.64 AU - 4.04 AU

Year: 2735 Days

Day: 13.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.34 AU - 4.58 AU

Year: 2864 Days

Day: 41.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 10.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.56 AU - 7.04 AU

Year: 5747 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,652,475 km

• M1: 146,756 km (0.08 R)
• M2: 257,159 km (0.083 R)
• M3: 371,751 km (0.088 R)
• M4: 796,609 km (0.076 R)
• M5: 980,315 km (0.088 R)
• M6: 1,134,700 km (0.044 R)
• M7: 1,327,681 km (0.116 R)
• M8: 1,467,854 km (0.11 R)
• M9: 1,679,087 km (0.052 R)
• M10: 1,797,119 km (0.096 R)
• M11: 2,041,413 km (0.112 R)
• M12: 2,167,823 km (0.104 R)
• M13: 2,241,126 km (0.081 R)
• M14: 2,352,726 km (0.068 R)
• M15: 2,428,273 km (0.111 R)
• M16: 2,581,760 km (0.106 R)
• M17: 2,798,079 km (0.11 R)
• M18: 3,041,026 km (0.088 R)
• M19: 3,123,454 km (0.119 R)
• M20: 3,832,697 km (0.101 R)
• M21: 4,240,202 km (0.105 R)
• M22: 4,379,178 km (0.108 R)
• M23: 4,472,677 km (0.074 R)
• M24: 5,293,969 km (0.11 R)
• M25: 5,519,264 km (0.11 R)
• M26: 6,005,158 km (0.117 R)
• M27: 6,213,847 km (0.092 R)
• M28: 6,746,266 km (0.072 R)
• M29: 6,963,332 km (0.062 R)
• M30: 8,284,580 km (0.072 R)
• M31: 8,722,453 km (0.07 R)
• M32: 8,840,486 km (0.104 R)
• M33: 9,018,508 km (0.107 R)
• M34: 9,107,967 km (0.093 R)
• M35: 10,080,653 km (0.076 R)
• M36: 10,173,553 km (0.108 R)
• M37: 10,297,869 km (0.09 R)
• M38: 10,610,977 km (0.098 R)
• M39: 10,863,498 km (0.082 R)
• M40: 11,022,521 km (0.114 R)
• M41: 11,730,867 km (0.08 R)
• M42: 11,926,690 km (0.064 R)
• M43: 12,057,738 km (0.083 R)
• M44: 12,454,023 km (0.042 R)
• M45: 12,754,116 km (0.104 R)
• M46: 12,820,986 km (0.098 R)
• M47: 13,259,458 km (0.099 R)
• M48: 13,429,251 km (0.068 R)
• M49: 13,736,974 km (0.09 R)
• M50: 13,943,419 km (0.109 R)
• M51: 14,012,384 km (0.098 R)
• M52: 14,324,445 km (0.113 R)
• M53: 14,429,014 km (0.077 R)
• M54: 15,488,167 km (0.069 R)
• M55: 15,703,139 km (0.066 R)
• M56: 16,027,168 km (0.114 R)
• M57: 16,099,573 km (0.116 R)
• M58: 16,208,331 km (0.065 R)
• M59: 17,160,671 km (0.111 R)
• M60: 17,345,873 km (0.106 R)
• M61: 18,508,997 km (0.098 R)
• M62: 18,584,992 km (0.064 R)
• M63: 19,119,206 km (0.05 R)
• M64: 19,503,972 km (0.027 R)
• M65: 19,852,535 km (0.117 R)
• M66: 20,477,106 km (0.081 R)
• M67: 20,949,686 km (0.101 R)
• M68: 21,266,833 km (0.054 R)
• M69: 21,825,581 km (0.084 R)
• M70: 22,187,309 km (0.066 R)
• M71: 22,308,483 km (0.112 R)
• M72: 22,632,213 km (0.055 R)
• M73: 22,876,207 km (0.051 R)
• M74: 23,325,599 km (0.079 R)
• M75: 23,819,123 km (0.116 R)
• M76: 24,566,065 km (0.113 R)
• M77: 24,816,791 km (0.074 R)
• M78: 25,068,265 km (0.049 R)
• M79: 25,404,860 km (0.09 R)
• M80: 27,197,042 km (0.111 R)
• M81: 27,933,812 km (0.106 R)
• M82: 28,370,488 km (0.117 R)
• M83: 28,897,222 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 14.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.17 AU - 6.77 AU

Year: 5981 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,652,475 km

• M1: 240,553 km (0.076 R)
• M2: 366,964 km (0.066 R)
• M3: 499,806 km (0.11 R)
• M4: 606,919 km (0.094 R)
• M5: 839,244 km (0.083 R)
• M6: 984,952 km (0.073 R)
• M7: 1,091,167 km (0.116 R)
• M8: 1,278,015 km (0.117 R)
• M9: 1,530,685 km (0.106 R)
• M10: 1,756,578 km (0.076 R)
• M11: 1,978,731 km (0.112 R)
• M12: 2,226,316 km (0.11 R)
• M13: 2,451,460 km (0.065 R)
• M14: 2,872,429 km (0.111 R)
• M15: 3,136,319 km (0.066 R)
• M16: 3,445,239 km (0.094 R)
• M17: 3,612,789 km (0.118 R)
• M18: 3,707,185 km (0.052 R)
• M19: 3,859,775 km (0.118 R)
• M20: 4,171,537 km (0.117 R)
• M21: 4,451,135 km (0.096 R)
• M22: 4,716,372 km (0.108 R)
• M23: 5,565,190 km (0.072 R)
• M24: 5,940,382 km (0.095 R)
• M25: 6,278,323 km (0.085 R)
• M26: 6,461,132 km (0.09 R)
• M27: 7,115,174 km (0.089 R)
• M28: 7,426,038 km (0.092 R)
• M29: 7,546,764 km (0.091 R)
• M30: 7,765,925 km (0.074 R)
• M31: 7,987,180 km (0.086 R)
• M32: 8,110,897 km (0.062 R)
• M33: 8,561,935 km (0.095 R)
• M34: 8,714,226 km (0.106 R)
• M35: 8,944,157 km (0.115 R)
• M36: 9,228,094 km (0.1 R)
• M37: 9,358,095 km (0.118 R)
• M38: 10,017,373 km (0.039 R)
• M39: 10,938,148 km (0.112 R)
• M40: 11,436,608 km (0.106 R)
• M41: 11,632,581 km (0.066 R)
• M42: 11,914,274 km (0.078 R)
• M43: 12,141,363 km (0.081 R)
• M44: 12,657,476 km (0.109 R)
• M45: 13,504,200 km (0.044 R)
• M46: 13,622,532 km (0.069 R)
• M47: 14,218,829 km (0.109 R)
• M48: 14,580,856 km (0.115 R)
• M49: 16,278,492 km (0.117 R)
• M50: 16,784,133 km (0.101 R)
• M51: 17,262,846 km (0.103 R)
• M52: 18,135,899 km (0.094 R)
• M53: 18,758,825 km (0.09 R)
• M54: 19,455,652 km (0.091 R)
• M55: 19,756,792 km (0.056 R)
• M56: 21,251,724 km (0.097 R)
• M57: 22,047,585 km (0.04 R)
• M58: 22,642,087 km (0.091 R)
• M59: 22,782,709 km (0.064 R)
• M60: 23,348,338 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 13.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.27 AU - 11.65 AU

Year: 10575 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,652,475 km

• M1: 167,849 km (0.053 R)
• M2: 274,662 km (0.071 R)
• M3: 375,042 km (0.059 R)
• M4: 799,301 km (0.06 R)
• M5: 1,214,735 km (0.086 R)
• M6: 1,484,160 km (0.111 R)
• M7: 1,935,497 km (0.1 R)
• M8: 2,819,022 km (0.105 R)
• M9: 2,961,589 km (0.106 R)
• M10: 3,353,535 km (0.048 R)
• M11: 3,840,626 km (0.083 R)
• M12: 3,999,200 km (0.095 R)
• M13: 4,432,884 km (0.102 R)
• M14: 4,996,270 km (0.034 R)
• M15: 5,140,781 km (0.076 R)
• M16: 5,257,318 km (0.109 R)
• M17: 5,374,752 km (0.047 R)
• M18: 5,463,464 km (0.034 R)
• M19: 6,252,742 km (0.082 R)
• M20: 6,377,357 km (0.04 R)
• M21: 6,629,130 km (0.039 R)
• M22: 6,916,209 km (0.077 R)
• M23: 7,077,625 km (0.037 R)
• M24: 7,338,374 km (0.104 R)
• M25: 8,689,542 km (0.103 R)
• M26: 9,536,715 km (0.072 R)
• M27: 10,189,410 km (0.05 R)
• M28: 10,744,568 km (0.04 R)
• M29: 10,931,715 km (0.106 R)
• M30: 11,729,819 km (0.101 R)
• M31: 12,116,530 km (0.044 R)
• M32: 12,389,845 km (0.088 R)
• M33: 12,546,773 km (0.111 R)
• M34: 12,823,230 km (0.062 R)
• M35: 13,181,667 km (0.086 R)
• M36: 13,301,794 km (0.078 R)
• M37: 14,317,713 km (0.101 R)
• M38: 14,441,281 km (0.101 R)
• M39: 15,951,920 km (0.12 R)
• M40: 16,037,341 km (0.105 R)
• M41: 16,165,845 km (0.111 R)
• M42: 16,251,565 km (0.076 R)
• M43: 16,943,305 km (0.108 R)
• M44: 17,030,521 km (0.056 R)
• M45: 17,117,736 km (0.071 R)
• M46: 17,380,580 km (0.107 R)
• M47: 18,445,268 km (0.119 R)
• M48: 18,985,466 km (0.08 R)
• M49: 19,075,972 km (0.111 R)
• M50: 19,668,081 km (0.095 R)
• M51: 19,989,417 km (0.073 R)
• M52: 20,590,801 km (0.076 R)
• M53: 20,776,900 km (0.071 R)
• M54: 21,057,396 km (0.114 R)
• M55: 21,244,992 km (0.076 R)
• M56: 21,339,089 km (0.114 R)
• M57: 21,433,186 km (0.046 R)
• M58: 21,527,582 km (0.034 R)
• M59: 22,096,353 km (0.112 R)
• M60: 22,814,274 km (0.092 R)
• M61: 23,588,443 km (0.075 R)
• M62: 25,212,477 km (0.09 R)
• M63: 26,567,834 km (0.111 R)
• M64: 27,177,894 km (0.082 R)
• M65: 27,433,407 km (0.088 R)
• M66: 27,998,438 km (0.062 R)
• M67: 28,671,180 km (0.095 R)
• M68: 29,035,600 km (0.117 R)
• M69: 29,192,229 km (0.083 R)
• M70: 30,508,691 km (0.066 R)
• M71: 30,880,740 km (0.094 R)
• M72: 31,844,450 km (0.116 R)
• M73: 32,113,876 km (0.096 R)
• M74: 32,709,425 km (0.119 R)
• M75: 33,090,151 km (0.118 R)
• M76: 33,966,197 km (0.081 R)
• M77: 34,849,871 km (0.095 R)
• M78: 35,183,175 km (0.049 R)
• M79: 35,294,476 km (0.106 R)
• M80: 35,405,926 km (0.027 R)
• M81: 35,964,974 km (0.056 R)
• M82: 36,583,262 km (0.101 R)
• M83: 37,148,442 km (0.09 R)
• M84: 37,887,606 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.9

Radius: 6.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.7 AU - 12.72 AU

Year: 16468 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 42,652,475 km

• M1: 127,757 km (0.114 R)
• M2: 421,716 km (0.064 R)
• M3: 576,251 km (0.066 R)
• M4: 892,501 km (0.085 R)
• M5: 1,282,652 km (0.091 R)
• M6: 1,387,819 km (0.072 R)
• M7: 1,606,831 km (0.079 R)
• M8: 1,706,313 km (0.049 R)
• M9: 2,328,341 km (0.099 R)
• M10: 2,490,057 km (0.041 R)
• M11: 2,539,274 km (0.104 R)
• M12: 2,605,397 km (0.111 R)
• M13: 2,910,277 km (0.081 R)
• M14: 3,102,061 km (0.086 R)
• M15: 3,208,575 km (0.103 R)
• M16: 3,352,339 km (0.049 R)
• M17: 3,516,597 km (0.086 R)
• M18: 3,590,498 km (0.096 R)
• M19: 3,910,339 km (0.085 R)
• M20: 5,215,431 km (0.074 R)
• M21: 5,299,953 km (0.068 R)
• M22: 6,325,297 km (0.112 R)
• M23: 6,370,326 km (0.07 R)
• M24: 6,779,925 km (0.115 R)
• M25: 6,895,115 km (0.102 R)
• M26: 7,221,538 km (0.043 R)
• M27: 7,386,544 km (0.067 R)
• M28: 7,624,555 km (0.067 R)
• M29: 7,840,873 km (0.082 R)
• M30: 8,059,136 km (0.089 R)
• M31: 8,107,905 km (0.096 R)
• M32: 8,328,712 km (0.1 R)
• M33: 9,772,780 km (0.074 R)
• M34: 10,403,485 km (0.114 R)
• M35: 10,750,701 km (0.081 R)
• M36: 11,156,112 km (0.084 R)
• M37: 11,456,504 km (0.108 R)
• M38: 11,593,835 km (0.111 R)
• M39: 12,345,564 km (0.095 R)
• M40: 12,458,211 km (0.027 R)
• M41: 13,199,020 km (0.072 R)
• M42: 13,720,219 km (0.107 R)
• M43: 13,954,041 km (0.117 R)
• M44: 14,071,475 km (0.118 R)
• M45: 15,384,495 km (0.072 R)
• M46: 15,718,697 km (0.03 R)
• M47: 18,510,642 km (0.109 R)
• M48: 19,289,299 km (0.115 R)
• M49: 20,144,849 km (0.05 R)
• M50: 20,443,895 km (0.032 R)
• M51: 20,777,947 km (0.105 R)
• M52: 21,927,009 km (0.039 R)
• M53: 22,268,840 km (0.111 R)
• M54: 22,406,171 km (0.082 R)
• M55: 22,888,624 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.2

Radius: 7.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.9 AU - 16.18 AU

Year: 18107 Days

Day: 16.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,652,475 km

• M1: 140,772 km (0.111 R)
• M2: 287,078 km (0.094 R)
• M3: 341,831 km (0.068 R)
• M4: 617,540 km (0.111 R)
• M5: 989,889 km (0.073 R)
• M6: 1,134,251 km (0.119 R)
• M7: 1,324,689 km (0.06 R)
• M8: 1,464,114 km (0.12 R)
• M9: 1,978,881 km (0.082 R)
• M10: 2,139,100 km (0.042 R)
• M11: 2,208,962 km (0.048 R)
• M12: 2,847,296 km (0.071 R)
• M13: 2,898,608 km (0.079 R)
• M14: 3,320,923 km (0.106 R)
• M15: 3,484,284 km (0.046 R)
• M16: 3,622,512 km (0.051 R)
• M17: 3,762,536 km (0.078 R)
• M18: 3,990,374 km (0.042 R)
• M19: 4,399,823 km (0.106 R)
• M20: 4,609,709 km (0.059 R)
• M21: 5,070,321 km (0.112 R)
• M22: 5,739,921 km (0.086 R)
• M23: 5,870,520 km (0.042 R)
• M24: 6,641,098 km (0.049 R)
• M25: 6,812,837 km (0.078 R)
• M26: 7,407,638 km (0.114 R)
• M27: 7,621,563 km (0.113 R)
• M28: 8,275,605 km (0.039 R)
• M29: 8,386,307 km (0.111 R)
• M30: 8,460,358 km (0.045 R)
• M31: 9,443,515 km (0.1 R)
• M32: 9,559,304 km (0.058 R)
• M33: 9,753,332 km (0.065 R)
• M34: 9,948,707 km (0.064 R)
• M35: 10,145,279 km (0.118 R)
• M36: 10,702,680 km (0.039 R)
• M37: 11,066,203 km (0.067 R)
• M38: 11,310,796 km (0.101 R)
• M39: 11,722,489 km (0.083 R)
• M40: 12,687,994 km (0.034 R)
• M41: 13,722,463 km (0.093 R)
• M42: 13,897,493 km (0.1 R)
• M43: 14,249,796 km (0.061 R)
• M44: 14,338,358 km (0.042 R)
• M45: 14,694,400 km (0.109 R)
• M46: 15,188,522 km (0.038 R)
• M47: 15,415,013 km (0.116 R)
• M48: 15,963,140 km (0.111 R)
• M49: 16,332,048 km (0.115 R)
• M50: 17,979,121 km (0.07 R)
• M51: 18,700,931 km (0.087 R)
• M52: 19,334,328 km (0.099 R)
• M53: 19,678,254 km (0.066 R)
• M54: 19,727,471 km (0.114 R)
• M55: 21,326,672 km (0.106 R)
• M56: 21,988,194 km (0.033 R)
• M57: 24,223,934 km (0.074 R)
• M58: 25,395,435 km (0.069 R)
• M59: 25,610,407 km (0.06 R)
• M60: 25,718,118 km (0.109 R)
• M61: 25,988,142 km (0.102 R)
• M62: 26,042,147 km (0.094 R)
• M63: 26,204,760 km (0.11 R)
• M64: 27,132,117 km (0.106 R)
• M65: 28,070,395 km (0.065 R)
• M66: 28,794,897 km (0.098 R)
• M67: 29,019,145 km (0.097 R)
• M68: 29,751,725 km (0.097 R)
• M69: 29,978,366 km (0.086 R)
• M70: 30,948,060 km (0.11 R)
• M71: 31,581,008 km (0.062 R)
• M72: 31,696,498 km (0.075 R)
• M73: 32,044,014 km (0.088 R)
• M74: 32,160,101 km (0.095 R)
• M75: 32,276,339 km (0.066 R)
• M76: 32,684,292 km (0.039 R)
• M77: 35,948,368 km (0.072 R)
• M78: 36,189,670 km (0.057 R)
• M79: 36,674,217 km (0.078 R)
• M80: 37,099,823 km (0.119 R)
• M81: 37,160,709 km (0.093 R)
• M82: 37,955,972 km (0.09 R)
• M83: 38,325,030 km (0.059 R)
• M84: 38,448,298 km (0.093 R)
• M85: 38,571,567 km (0.117 R)
• M86: 38,633,351 km (0.088 R)
• M87: 39,501,168 km (0.093 R)
• M88: 39,750,249 km (0.056 R)
• M89: 42,206,496 km (0.028 R)
• M90: 42,588,719 km (0.071 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit