🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.71 AU - 0.79 AU

Year: 286 Days

Day: 32.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.61 AU - 1.01 AU

Year: 321 Days

Day: 23.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,799,832 km

• M1: 125,662 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.68 AU - 1.02 AU

Year: 345 Days

Day: 21.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.86 AU - 1.1 AU

Year: 427 Days

Day: 47.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.01 AU - 1.49 AU

Year: 615 Days

Day: 21.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.22 AU - 1.66 AU

Year: 760 Days

Day: 18.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 9.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.24 AU - 4.88 AU

Year: 3597 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,799,832 km

• M1: 119,828 km (0.057 R)
• M2: 188,493 km (0.065 R)
• M3: 298,897 km (0.093 R)
• M4: 382,522 km (0.075 R)
• M5: 483,800 km (0.093 R)
• M6: 654,939 km (0.081 R)
• M7: 780,602 km (0.093 R)
• M8: 964,757 km (0.063 R)
• M9: 1,130,960 km (0.107 R)
• M10: 1,612,067 km (0.115 R)
• M11: 1,978,731 km (0.101 R)
• M12: 2,084,646 km (0.066 R)
• M13: 2,260,573 km (0.079 R)
• M14: 2,357,513 km (0.03 R)
• M15: 2,441,587 km (0.086 R)
• M16: 2,541,069 km (0.073 R)
• M17: 3,150,830 km (0.088 R)
• M18: 3,306,263 km (0.119 R)
• M19: 3,592,742 km (0.059 R)
• M20: 3,689,981 km (0.112 R)
• M21: 3,887,151 km (0.03 R)
• M22: 4,360,778 km (0.056 R)
• M23: 4,586,970 km (0.069 R)
• M24: 4,781,298 km (0.099 R)
• M25: 4,924,463 km (0.105 R)
• M26: 5,032,772 km (0.106 R)
• M27: 5,141,828 km (0.082 R)
• M28: 5,306,835 km (0.093 R)
• M29: 5,585,984 km (0.081 R)
• M30: 6,709,913 km (0.078 R)
• M31: 6,850,236 km (0.111 R)
• M32: 7,072,688 km (0.067 R)
• M33: 7,256,544 km (0.091 R)
• M34: 7,359,318 km (0.085 R)
• M35: 7,441,896 km (0.097 R)
• M36: 7,608,099 km (0.108 R)
• M37: 7,670,631 km (0.065 R)
• M38: 8,071,254 km (0.06 R)
• M39: 8,327,814 km (0.116 R)
• M40: 8,457,067 km (0.09 R)
• M41: 8,717,666 km (0.05 R)
• M42: 8,914,836 km (0.106 R)
• M43: 9,002,949 km (0.102 R)
• M44: 9,246,794 km (0.084 R)
• M45: 9,808,983 km (0.092 R)
• M46: 9,922,827 km (0.086 R)
• M47: 10,197,638 km (0.053 R)
• M48: 10,405,579 km (0.061 R)
• M49: 10,755,040 km (0.087 R)
• M50: 11,155,812 km (0.12 R)
• M51: 11,537,437 km (0.08 R)
• M52: 11,609,543 km (0.09 R)
• M53: 11,874,929 km (0.119 R)
• M54: 11,972,018 km (0.044 R)
• M55: 12,240,247 km (0.109 R)
• M56: 12,461,203 km (0.078 R)
• M57: 12,857,189 km (0.06 R)
• M58: 13,257,363 km (0.102 R)
• M59: 13,534,867 km (0.058 R)
• M60: 13,763,303 km (0.087 R)
• M61: 13,865,179 km (0.084 R)
• M62: 14,353,018 km (0.104 R)
• M63: 15,929,929 km (0.119 R)
• M64: 16,010,114 km (0.118 R)
• M65: 16,711,578 km (0.113 R)
• M66: 16,902,166 km (0.119 R)
• M67: 16,983,996 km (0.107 R)
• M68: 17,560,995 km (0.12 R)
• M69: 17,810,225 km (0.056 R)
• M70: 18,368,375 km (0.055 R)
• M71: 18,847,237 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 13.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.5 AU - 4.68 AU

Year: 3637 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 83,799,832 km

• M1: 172,486 km (0.104 R)
• M2: 293,511 km (0.12 R)
• M3: 498,311 km (0.074 R)
• M4: 618,886 km (0.115 R)
• M5: 903,422 km (0.096 R)
• M6: 1,002,007 km (0.101 R)
• M7: 1,085,781 km (0.098 R)
• M8: 1,240,914 km (0.055 R)
• M9: 1,488,200 km (0.053 R)
• M10: 1,786,199 km (0.09 R)
• M11: 1,983,817 km (0.083 R)
• M12: 2,103,645 km (0.088 R)
• M13: 2,201,333 km (0.096 R)
• M14: 2,568,446 km (0.103 R)
• M15: 2,660,000 km (0.092 R)
• M16: 2,779,528 km (0.082 R)
• M17: 3,023,971 km (0.089 R)
• M18: 3,346,804 km (0.078 R)
• M19: 3,592,593 km (0.12 R)
• M20: 3,695,516 km (0.076 R)
• M21: 3,919,614 km (0.037 R)
• M22: 4,117,532 km (0.117 R)
• M23: 4,428,546 km (0.114 R)
• M24: 4,602,977 km (0.043 R)
• M25: 5,090,217 km (0.086 R)
• M26: 5,222,910 km (0.055 R)
• M27: 6,096,562 km (0.088 R)
• M28: 6,795,184 km (0.041 R)
• M29: 6,923,240 km (0.039 R)
• M30: 7,349,893 km (0.11 R)
• M31: 7,670,780 km (0.098 R)
• M32: 7,996,305 km (0.102 R)
• M33: 8,131,691 km (0.081 R)
• M34: 8,228,930 km (0.081 R)
• M35: 8,800,244 km (0.096 R)
• M36: 9,343,733 km (0.088 R)
• M37: 9,527,290 km (0.079 R)
• M38: 10,106,234 km (0.032 R)
• M39: 10,252,690 km (0.08 R)
• M40: 11,168,379 km (0.099 R)
• M41: 11,341,613 km (0.102 R)
• M42: 11,450,371 km (0.028 R)
• M43: 11,559,427 km (0.08 R)
• M44: 12,355,139 km (0.08 R)
• M45: 12,646,854 km (0.09 R)
• M46: 12,782,240 km (0.065 R)
• M47: 12,918,075 km (0.118 R)
• M48: 13,191,391 km (0.069 R)
• M49: 13,489,539 km (0.101 R)
• M50: 13,789,932 km (0.118 R)
• M51: 13,882,832 km (0.066 R)
• M52: 14,186,216 km (0.119 R)
• M53: 14,468,059 km (0.101 R)
• M54: 14,704,573 km (0.109 R)
• M55: 14,870,776 km (0.101 R)
• M56: 15,037,578 km (0.076 R)
• M57: 15,759,836 km (0.081 R)
• M58: 16,027,467 km (0.078 R)
• M59: 16,394,879 km (0.092 R)
• M60: 16,517,998 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.3

Radius: 14.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.2 AU - 6.98 AU

Year: 5811 Days

Day: 12 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,799,832 km

• M1: 282,740 km (0.114 R)
• M2: 634,893 km (0.062 R)
• M3: 784,641 km (0.108 R)
• M4: 905,815 km (0.102 R)
• M5: 1,019,509 km (0.057 R)
• M6: 1,108,371 km (0.112 R)
• M7: 1,215,632 km (0.044 R)
• M8: 1,491,940 km (0.037 R)
• M9: 1,629,270 km (0.11 R)
• M10: 1,735,186 km (0.116 R)
• M11: 2,048,444 km (0.047 R)
• M12: 2,793,142 km (0.034 R)
• M13: 3,251,211 km (0.114 R)
• M14: 3,593,341 km (0.089 R)
• M15: 3,780,488 km (0.084 R)
• M16: 3,995,161 km (0.106 R)
• M17: 4,461,607 km (0.092 R)
• M18: 4,971,436 km (0.12 R)
• M19: 5,419,781 km (0.076 R)
• M20: 5,662,429 km (0.115 R)
• M21: 6,186,470 km (0.052 R)
• M22: 6,611,328 km (0.102 R)
• M23: 7,790,608 km (0.046 R)
• M24: 8,095,638 km (0.113 R)
• M25: 8,249,575 km (0.085 R)
• M26: 8,466,791 km (0.106 R)
• M27: 8,560,589 km (0.063 R)
• M28: 8,685,952 km (0.114 R)
• M29: 9,226,149 km (0.08 R)
• M30: 9,875,554 km (0.117 R)
• M31: 10,007,200 km (0.119 R)
• M32: 10,405,729 km (0.035 R)
• M33: 12,334,045 km (0.09 R)
• M34: 12,440,409 km (0.038 R)
• M35: 12,761,446 km (0.111 R)
• M36: 13,012,920 km (0.097 R)
• M37: 13,302,542 km (0.101 R)
• M38: 13,521,104 km (0.1 R)
• M39: 13,704,212 km (0.077 R)
• M40: 13,961,969 km (0.084 R)
• M41: 14,221,222 km (0.094 R)
• M42: 15,122,400 km (0.113 R)
• M43: 15,312,389 km (0.097 R)
• M44: 15,465,129 km (0.116 R)
• M45: 16,119,470 km (0.112 R)
• M46: 16,313,648 km (0.091 R)
• M47: 16,900,969 km (0.035 R)
• M48: 17,098,289 km (0.056 R)
• M49: 18,826,593 km (0.027 R)
• M50: 19,031,243 km (0.056 R)
• M51: 19,442,637 km (0.1 R)
• M52: 19,898,611 km (0.075 R)
• M53: 20,568,062 km (0.106 R)
• M54: 20,694,472 km (0.095 R)
• M55: 20,863,368 km (0.119 R)
• M56: 22,101,440 km (0.082 R)
• M57: 22,360,543 km (0.082 R)
• M58: 22,751,143 km (0.093 R)
• M59: 23,627,189 km (0.093 R)
• M60: 24,336,133 km (0.102 R)
• M61: 24,514,453 km (0.102 R)
• M62: 25,096,838 km (0.087 R)
• M63: 25,593,353 km (0.081 R)
• M64: 25,729,338 km (0.117 R)
• M65: 26,458,478 km (0.109 R)
• M66: 27,240,725 km (0.113 R)
• M67: 27,425,927 km (0.047 R)
• M68: 28,124,100 km (0.117 R)
• M69: 28,828,108 km (0.117 R)
• M70: 29,111,297 km (0.113 R)
• M71: 31,071,328 km (0.11 R)
• M72: 31,361,698 km (0.101 R)
• M73: 32,287,260 km (0.118 R)
• M74: 32,434,165 km (0.102 R)
• M75: 32,581,369 km (0.109 R)
• M76: 33,073,696 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.3

Radius: 3.1

Gravity: 100.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.23 AU - 12.78 AU

Year: 19433 Days

Day: 18.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,799,832 km

• M1: 293,511 km (0.11 R)
• M2: 610,659 km (0.084 R)
• M3: 838,197 km (0.114 R)
• M4: 1,426,565 km (0.115 R)
• M5: 2,414,061 km (0.1 R)
• M6: 2,569,044 km (0.092 R)
• M7: 2,687,376 km (0.087 R)
• M8: 3,262,580 km (0.117 R)
• M9: 3,390,636 km (0.097 R)
• M10: 3,651,834 km (0.082 R)
• M11: 3,919,464 km (0.049 R)
• M12: 5,149,907 km (0.119 R)
• M13: 5,349,021 km (0.073 R)
• M14: 5,550,679 km (0.12 R)
• M15: 5,961,475 km (0.082 R)
• M16: 6,703,630 km (0.112 R)
• M17: 7,195,807 km (0.098 R)
• M18: 7,927,191 km (0.111 R)
• M19: 8,272,613 km (0.116 R)
• M20: 8,330,657 km (0.103 R)
• M21: 8,564,179 km (0.079 R)
• M22: 8,740,854 km (0.11 R)
• M23: 10,134,059 km (0.098 R)
• M24: 11,529,807 km (0.115 R)
• M25: 13,391,104 km (0.105 R)
• M26: 13,527,537 km (0.036 R)
• M27: 13,596,053 km (0.078 R)
• M28: 13,801,900 km (0.041 R)
• M29: 14,216,884 km (0.101 R)
• M30: 14,356,160 km (0.093 R)
• M31: 14,846,990 km (0.081 R)
• M32: 14,917,600 km (0.099 R)
• M33: 15,629,387 km (0.07 R)
• M34: 16,498,102 km (0.093 R)
• M35: 20,517,498 km (0.045 R)
• M36: 20,596,186 km (0.08 R)
• M37: 22,028,286 km (0.052 R)
• M38: 22,108,770 km (0.11 R)
• M39: 22,189,403 km (0.05 R)
• M40: 22,350,819 km (0.09 R)
• M41: 24,402,105 km (0.089 R)
• M42: 26,170,951 km (0.109 R)
• M43: 26,256,221 km (0.042 R)
• M44: 27,113,866 km (0.102 R)
• M45: 27,546,204 km (0.07 R)
• M46: 28,417,612 km (0.096 R)
• M47: 28,680,754 km (0.098 R)
• M48: 28,856,681 km (0.107 R)
• M49: 29,475,119 km (0.087 R)
• M50: 30,905,125 km (0.102 R)
• M51: 31,537,774 km (0.04 R)
• M52: 32,540,529 km (0.113 R)
• M53: 32,815,939 km (0.083 R)
• M54: 33,184,248 km (0.089 R)
• M55: 33,832,007 km (0.106 R)
• M56: 34,577,453 km (0.109 R)
• M57: 35,894,812 km (0.078 R)
• M58: 36,655,069 km (0.098 R)
• M59: 37,516,603 km (0.049 R)
• M60: 39,846,440 km (0.085 R)
• M61: 41,823,376 km (0.116 R)
• M62: 42,723,506 km (0.064 R)
• M63: 44,950,271 km (0.116 R)
• M64: 46,283,636 km (0.083 R)
• M65: 51,211,689 km (0.066 R)
• M66: 53,250,559 km (0.032 R)
• M67: 53,358,718 km (0.095 R)
• M68: 55,754,079 km (0.082 R)
• M69: 55,863,734 km (0.104 R)
• M70: 56,854,372 km (0.049 R)
• M71: 57,185,880 km (0.115 R)
• M72: 58,295,448 km (0.058 R)
• M73: 58,406,898 km (0.11 R)
• M74: 61,326,750 km (0.105 R)
• M75: 62,348,653 km (0.089 R)
• M76: 62,690,484 km (0.1 R)
• M77: 62,804,477 km (0.071 R)
• M78: 62,918,620 km (0.098 R)
• M79: 63,147,206 km (0.11 R)
• M80: 64,985,165 km (0.052 R)
• M81: 65,331,784 km (0.117 R)
• M82: 65,563,212 km (0.112 R)
• M83: 66,957,314 km (0.12 R)
• M84: 69,302,560 km (0.086 R)
• M85: 69,893,023 km (0.1 R)
• M86: 70,248,019 km (0.118 R)
• M87: 71,316,895 km (0.104 R)
• M88: 72,032,422 km (0.064 R)
• M89: 72,990,297 km (0.094 R)
• M90: 76,497,470 km (0.049 R)
• M91: 77,719,385 km (0.081 R)
• M92: 80,554,414 km (0.086 R)
• M93: 81,424,027 km (0.082 R)
• M94: 83,799,790 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 13,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit