🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.61 AU

Year: 147 Days

Day: 13.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,231,514 km

• M1: 236,963 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.49 AU - 2.43 AU

Year: 964 Days

Day: 33 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 9.7

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.53 AU - 8.53 AU

Year: 6551 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,231,514 km

• M1: 297,550 km (0.116 R)
• M2: 620,831 km (0.063 R)
• M3: 874,848 km (0.109 R)
• M4: 955,781 km (0.111 R)
• M5: 1,073,814 km (0.09 R)
• M6: 1,251,237 km (0.091 R)
• M7: 1,400,236 km (0.082 R)
• M8: 1,946,119 km (0.113 R)
• M9: 2,719,839 km (0.099 R)
• M10: 2,914,765 km (0.103 R)
• M11: 3,632,835 km (0.061 R)
• M12: 3,984,390 km (0.071 R)
• M13: 4,262,193 km (0.051 R)
• M14: 4,546,429 km (0.099 R)
• M15: 5,253,877 km (0.061 R)
• M16: 5,314,315 km (0.044 R)
• M17: 5,405,569 km (0.095 R)
• M18: 5,620,392 km (0.091 R)
• M19: 5,806,791 km (0.028 R)
• M20: 6,703,780 km (0.108 R)
• M21: 6,802,365 km (0.05 R)
• M22: 6,934,759 km (0.101 R)
• M23: 7,134,771 km (0.087 R)
• M24: 7,712,069 km (0.109 R)
• M25: 8,198,711 km (0.095 R)
• M26: 8,374,938 km (0.104 R)
• M27: 8,803,087 km (0.081 R)
• M28: 8,911,246 km (0.074 R)
• M29: 9,941,975 km (0.102 R)
• M30: 10,167,718 km (0.091 R)
• M31: 10,932,463 km (0.108 R)
• M32: 11,914,423 km (0.042 R)
• M33: 12,234,712 km (0.107 R)
• M34: 12,315,196 km (0.115 R)
• M35: 13,047,477 km (0.113 R)
• M36: 13,626,870 km (0.065 R)
• M37: 14,003,857 km (0.064 R)
• M38: 14,130,117 km (0.045 R)
• M39: 15,415,013 km (0.059 R)
• M40: 15,676,361 km (0.106 R)
• M41: 16,115,431 km (0.112 R)
• M42: 17,095,446 km (0.093 R)
• M43: 17,320,890 km (0.064 R)
• M44: 18,833,325 km (0.084 R)
• M45: 18,926,375 km (0.043 R)
• M46: 19,770,406 km (0.065 R)
• M47: 19,864,952 km (0.115 R)
• M48: 19,959,647 km (0.12 R)
• M49: 20,244,631 km (0.086 R)
• M50: 20,578,833 km (0.046 R)
• M51: 20,866,809 km (0.086 R)
• M52: 21,301,091 km (0.072 R)
• M53: 22,178,782 km (0.112 R)
• M54: 22,277,068 km (0.116 R)
• M55: 23,167,923 km (0.097 R)
• M56: 23,667,879 km (0.067 R)
• M57: 24,171,276 km (0.043 R)
• M58: 24,272,404 km (0.111 R)
• M59: 25,035,353 km (0.106 R)
• M60: 25,909,603 km (0.101 R)
• M61: 26,116,647 km (0.073 R)
• M62: 26,428,409 km (0.105 R)
• M63: 26,741,367 km (0.063 R)
• M64: 27,003,164 km (0.082 R)
• M65: 27,108,032 km (0.078 R)
• M66: 27,476,491 km (0.109 R)
• M67: 28,324,711 km (0.108 R)
• M68: 28,538,038 km (0.086 R)
• M69: 29,504,889 km (0.085 R)
• M70: 29,883,820 km (0.049 R)
• M71: 29,992,428 km (0.073 R)
• M72: 30,810,878 km (0.118 R)
• M73: 32,581,070 km (0.094 R)
• M74: 33,873,895 km (0.071 R)
• M75: 34,668,858 km (0.067 R)
• M76: 34,897,144 km (0.042 R)
• M77: 36,161,695 km (0.106 R)
• M78: 36,335,378 km (0.043 R)
• M79: 36,625,299 km (0.061 R)
• M80: 37,499,698 km (0.1 R)
• M81: 38,027,629 km (0.118 R)
• M82: 38,145,363 km (0.06 R)
• M83: 38,853,858 km (0.077 R)
• M84: 39,209,752 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.6

Radius: 7.6

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.58 AU - 18.26 AU

Year: 26662 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,231,514 km

• M1: 163,361 km (0.095 R)
• M2: 305,628 km (0.107 R)
• M3: 452,085 km (0.103 R)
• M4: 577,597 km (0.108 R)
• M5: 763,548 km (0.119 R)
• M6: 889,659 km (0.084 R)
• M7: 995,574 km (0.077 R)
• M8: 1,684,023 km (0.086 R)
• M9: 1,816,417 km (0.089 R)
• M10: 2,198,341 km (0.042 R)
• M11: 2,306,799 km (0.081 R)
• M12: 2,491,553 km (0.109 R)
• M13: 3,871,892 km (0.036 R)
• M14: 4,003,389 km (0.059 R)
• M15: 4,136,381 km (0.093 R)
• M16: 4,406,854 km (0.082 R)
• M17: 4,590,261 km (0.093 R)
• M18: 4,776,361 km (0.083 R)
• M19: 4,870,308 km (0.111 R)
• M20: 6,980,685 km (0.077 R)
• M21: 8,297,296 km (0.096 R)
• M22: 9,100,038 km (0.044 R)
• M23: 10,047,591 km (0.116 R)
• M24: 10,289,342 km (0.109 R)
• M25: 10,717,042 km (0.096 R)
• M26: 11,400,854 km (0.047 R)
• M27: 11,463,834 km (0.059 R)
• M28: 11,526,815 km (0.073 R)
• M29: 11,907,093 km (0.111 R)
• M30: 12,420,662 km (0.112 R)
• M31: 13,204,555 km (0.113 R)
• M32: 14,614,366 km (0.119 R)
• M33: 15,163,988 km (0.097 R)
• M34: 15,511,055 km (0.106 R)
• M35: 15,790,504 km (0.099 R)
• M36: 16,996,562 km (0.071 R)
• M37: 17,356,943 km (0.114 R)
• M38: 18,232,091 km (0.056 R)
• M39: 18,527,098 km (0.118 R)
• M40: 18,749,251 km (0.11 R)
• M41: 18,823,601 km (0.092 R)
• M42: 20,635,231 km (0.083 R)
• M43: 23,535,485 km (0.066 R)
• M44: 24,259,987 km (0.107 R)
• M45: 24,910,140 km (0.114 R)
• M46: 28,075,780 km (0.109 R)
• M47: 28,758,246 km (0.05 R)
• M48: 30,226,549 km (0.1 R)
• M49: 33,145,652 km (0.119 R)
• M50: 33,235,561 km (0.044 R)
• M51: 33,686,000 km (0.071 R)
• M52: 37,175,220 km (0.074 R)
• M53: 37,268,570 km (0.118 R)
• M54: 37,924,257 km (0.119 R)
• M55: 38,018,204 km (0.115 R)
• M56: 40,105,544 km (0.093 R)
• M57: 41,743,640 km (0.065 R)
• M58: 41,937,818 km (0.082 R)
• M59: 42,327,072 km (0.05 R)
• M60: 47,090,567 km (0.096 R)
• M61: 47,191,546 km (0.111 R)
• M62: 47,393,802 km (0.116 R)
• M63: 47,799,212 km (0.095 R)
• M64: 49,124,799 km (0.09 R)
• M65: 51,083,783 km (0.079 R)
• M66: 51,499,516 km (0.108 R)
• M67: 52,229,553 km (0.099 R)
• M68: 52,543,559 km (0.107 R)
• M69: 55,184,261 km (0.113 R)
• M70: 57,867,748 km (0.109 R)
• M71: 60,264,156 km (0.116 R)
• M72: 60,373,811 km (0.11 R)
• M73: 61,033,538 km (0.099 R)
• M74: 62,359,723 km (0.069 R)
• M75: 62,804,028 km (0.097 R)
• M76: 63,026,481 km (0.041 R)
• M77: 63,249,232 km (0.044 R)
• M78: 63,807,381 km (0.098 R)
• M79: 64,031,030 km (0.1 R)
• M80: 64,815,970 km (0.08 R)
• M81: 67,417,477 km (0.083 R)
• M82: 69,822,413 km (0.056 R)
• M83: 74,598,025 km (0.077 R)
• M84: 75,187,740 km (0.096 R)
• M85: 76,252,877 km (0.119 R)
• M86: 77,084,641 km (0.079 R)
• M87: 78,158,754 km (0.026 R)
• M88: 78,278,283 km (0.072 R)
• M89: 78,517,789 km (0.086 R)
• M90: 79,598,334 km (0.105 R)
• M91: 79,718,761 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.2

Radius: 7.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.21 AU - 20.25 AU

Year: 29638 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,231,514 km

• M1: 297,999 km (0.097 R)
• M2: 412,591 km (0.11 R)
• M3: 476,170 km (0.088 R)
• M4: 688,449 km (0.058 R)
• M5: 819,348 km (0.107 R)
• M6: 1,136,345 km (0.106 R)
• M7: 1,422,975 km (0.099 R)
• M8: 1,696,440 km (0.099 R)
• M9: 1,803,402 km (0.083 R)
• M10: 2,451,161 km (0.105 R)
• M11: 2,572,485 km (0.116 R)
• M12: 3,659,314 km (0.116 R)
• M13: 4,033,907 km (0.065 R)
• M14: 4,371,848 km (0.108 R)
• M15: 4,718,915 km (0.09 R)
• M16: 5,387,019 km (0.025 R)
• M17: 5,651,808 km (0.089 R)
• M18: 6,194,249 km (0.106 R)
• M19: 7,622,012 km (0.031 R)
• M20: 9,021,200 km (0.092 R)
• M21: 10,040,261 km (0.098 R)
• M22: 10,170,262 km (0.072 R)
• M23: 10,695,649 km (0.042 R)
• M24: 10,895,063 km (0.067 R)
• M25: 12,185,794 km (0.119 R)
• M26: 12,533,459 km (0.05 R)
• M27: 13,096,546 km (0.083 R)
• M28: 13,595,903 km (0.038 R)
• M29: 14,760,822 km (0.093 R)
• M30: 15,280,525 km (0.114 R)
• M31: 16,261,438 km (0.037 R)
• M32: 16,644,109 km (0.054 R)
• M33: 16,798,046 km (0.106 R)
• M34: 17,340,488 km (0.099 R)
• M35: 19,001,922 km (0.11 R)
• M36: 19,162,889 km (0.071 R)
• M37: 19,648,184 km (0.106 R)
• M38: 19,892,478 km (0.106 R)
• M39: 22,135,099 km (0.097 R)
• M40: 23,847,397 km (0.062 R)
• M41: 24,544,223 km (0.09 R)
• M42: 26,944,671 km (0.057 R)
• M43: 27,035,028 km (0.049 R)
• M44: 27,306,698 km (0.115 R)
• M45: 27,943,985 km (0.112 R)
• M46: 30,166,111 km (0.111 R)
• M47: 30,353,857 km (0.111 R)
• M48: 30,447,804 km (0.102 R)
• M49: 31,108,578 km (0.119 R)
• M50: 33,312,903 km (0.115 R)
• M51: 33,604,170 km (0.099 R)
• M52: 33,993,723 km (0.097 R)
• M53: 36,462,387 km (0.108 R)
• M54: 36,862,860 km (0.067 R)
• M55: 37,365,210 km (0.102 R)
• M56: 40,634,372 km (0.104 R)
• M57: 41,153,327 km (0.12 R)
• M58: 42,093,101 km (0.045 R)
• M59: 42,302,987 km (0.074 R)
• M60: 42,513,172 km (0.104 R)
• M61: 44,526,759 km (0.114 R)
• M62: 45,599,077 km (0.096 R)
• M63: 47,005,596 km (0.05 R)
• M64: 48,316,671 km (0.118 R)
• M65: 48,426,476 km (0.045 R)
• M66: 50,083,422 km (0.097 R)
• M67: 51,310,125 km (0.098 R)
• M68: 51,646,570 km (0.086 R)
• M69: 52,434,054 km (0.081 R)
• M70: 54,134,981 km (0.074 R)
• M71: 55,508,739 km (0.071 R)
• M72: 56,200,030 km (0.115 R)
• M73: 56,778,226 km (0.096 R)
• M74: 57,590,842 km (0.056 R)
• M75: 57,940,452 km (0.093 R)
• M76: 58,057,138 km (0.074 R)
• M77: 61,831,194 km (0.085 R)
• M78: 62,189,032 km (0.106 R)
• M79: 62,786,974 km (0.116 R)
• M80: 63,026,780 km (0.12 R)
• M81: 67,761,852 km (0.108 R)
• M82: 69,117,956 km (0.068 R)
• M83: 69,861,458 km (0.119 R)
• M84: 71,982,307 km (0.041 R)
• M85: 75,903,865 km (0.104 R)
• M86: 77,697,544 km (0.073 R)
• M87: 77,826,198 km (0.042 R)
• M88: 79,246,031 km (0.102 R)
• M89: 79,375,583 km (0.09 R)
• M90: 80,674,541 km (0.079 R)
• M91: 82,373,524 km (0.118 R)
• M92: 82,636,069 km (0.103 R)
• M93: 85,541,110 km (0.096 R)
• M94: 86,739,239 km (0.071 R)
• M95: 88,479,661 km (0.083 R)
• M96: 88,882,827 km (0.111 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit