🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.71 AU - 0.91 AU

Year: 256 Days

Day: 45.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.9 AU - 1.16 AU

Year: 367 Days

Day: 17.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,430,896 km

• M1: 505,342 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.18 AU - 1.4 AU

Year: 515 Days

Day: 13.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,430,896 km

• M1: 765,044 km (0.054 R)
• M2: 850,165 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.58 AU - 2.4 AU

Year: 987 Days

Day: 33.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,430,896 km

• M1: 234,420 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.29 AU - 2.71 AU

Year: 1389 Days

Day: 30.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.2 AU - 3.46 AU

Year: 1673 Days

Day: 32.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,430,896 km

• M1: 1,126,023 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 13

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.88 AU - 10.06 AU

Year: 10242 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,430,896 km

• M1: 217,067 km (0.065 R)
• M2: 359,184 km (0.12 R)
• M3: 766,091 km (0.109 R)
• M4: 1,357,750 km (0.1 R)
• M5: 1,455,438 km (0.094 R)
• M6: 1,576,014 km (0.066 R)
• M7: 1,721,273 km (0.104 R)
• M8: 2,070,285 km (0.062 R)
• M9: 2,636,214 km (0.102 R)
• M10: 2,988,068 km (0.036 R)
• M11: 3,222,488 km (0.102 R)
• M12: 3,709,578 km (0.067 R)
• M13: 4,018,797 km (0.105 R)
• M14: 4,104,517 km (0.034 R)
• M15: 4,572,758 km (0.116 R)
• M16: 4,722,655 km (0.08 R)
• M17: 5,338,550 km (0.093 R)
• M18: 5,496,525 km (0.052 R)
• M19: 6,012,488 km (0.112 R)
• M20: 6,918,602 km (0.106 R)
• M21: 7,160,502 km (0.054 R)
• M22: 7,688,433 km (0.047 R)
• M23: 8,119,724 km (0.033 R)
• M24: 8,375,087 km (0.058 R)
• M25: 8,596,043 km (0.057 R)
• M26: 8,819,094 km (0.097 R)
• M27: 9,043,939 km (0.111 R)
• M28: 9,614,356 km (0.102 R)
• M29: 10,432,656 km (0.09 R)
• M30: 10,790,345 km (0.114 R)
• M31: 11,232,855 km (0.028 R)
• M32: 11,599,370 km (0.115 R)
• M33: 11,928,485 km (0.105 R)
• M34: 12,553,954 km (0.077 R)
• M35: 13,019,353 km (0.095 R)
• M36: 13,361,483 km (0.034 R)
• M37: 14,361,545 km (0.091 R)
• M38: 14,715,045 km (0.071 R)
• M39: 14,937,497 km (0.067 R)
• M40: 15,205,876 km (0.076 R)
• M41: 15,295,634 km (0.098 R)
• M42: 15,929,331 km (0.099 R)
• M43: 16,849,507 km (0.081 R)
• M44: 17,409,901 km (0.069 R)
• M45: 17,786,888 km (0.103 R)
• M46: 18,118,995 km (0.047 R)
• M47: 18,214,289 km (0.097 R)
• M48: 18,741,172 km (0.109 R)
• M49: 18,837,513 km (0.053 R)
• M50: 19,030,794 km (0.032 R)
• M51: 19,176,053 km (0.115 R)
• M52: 19,516,688 km (0.099 R)
• M53: 19,957,403 km (0.108 R)
• M54: 20,302,525 km (0.117 R)
• M55: 20,500,743 km (0.071 R)
• M56: 20,599,926 km (0.05 R)
• M57: 20,799,041 km (0.11 R)
• M58: 21,854,603 km (0.09 R)
• M59: 22,516,873 km (0.112 R)
• M60: 23,341,008 km (0.103 R)
• M61: 24,965,790 km (0.052 R)
• M62: 25,178,070 km (0.116 R)
• M63: 26,248,592 km (0.118 R)
• M64: 27,882,051 km (0.073 R)
• M65: 28,489,269 km (0.068 R)
• M66: 28,766,773 km (0.117 R)
• M67: 30,167,458 km (0.055 R)
• M68: 30,280,404 km (0.037 R)
• M69: 34,206,002 km (0.115 R)
• M70: 35,569,736 km (0.1 R)
• M71: 35,748,954 km (0.112 R)
• M72: 37,496,407 km (0.118 R)
• M73: 38,227,641 km (0.094 R)
• M74: 38,350,013 km (0.068 R)
• M75: 38,840,694 km (0.086 R)
• M76: 39,025,148 km (0.096 R)
• M77: 40,449,619 km (0.088 R)
• M78: 40,636,616 km (0.038 R)
• M79: 41,262,234 km (0.102 R)
• M80: 41,450,428 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 14.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.44 AU - 13.22 AU

Year: 12526 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,430,896 km

• M1: 415,134 km (0.119 R)
• M2: 544,985 km (0.066 R)
• M3: 710,291 km (0.085 R)
• M4: 895,044 km (0.103 R)
• M5: 1,227,002 km (0.119 R)
• M6: 1,979,778 km (0.058 R)
• M7: 2,167,823 km (0.072 R)
• M8: 2,333,876 km (0.113 R)
• M9: 2,475,546 km (0.06 R)
• M10: 2,918,355 km (0.118 R)
• M11: 3,040,726 km (0.089 R)
• M12: 3,580,625 km (0.06 R)
• M13: 3,946,093 km (0.07 R)
• M14: 4,047,969 km (0.091 R)
• M15: 4,150,593 km (0.096 R)
• M16: 4,323,827 km (0.084 R)
• M17: 5,114,602 km (0.079 R)
• M18: 5,300,552 km (0.099 R)
• M19: 5,564,891 km (0.102 R)
• M20: 5,872,315 km (0.12 R)
• M21: 6,343,997 km (0.084 R)
• M22: 7,116,072 km (0.087 R)
• M23: 7,240,687 km (0.1 R)
• M24: 7,366,050 km (0.038 R)
• M25: 8,703,903 km (0.116 R)
• M26: 9,151,500 km (0.085 R)
• M27: 9,515,023 km (0.111 R)
• M28: 10,350,377 km (0.094 R)
• M29: 10,586,593 km (0.108 R)
• M30: 11,209,219 km (0.097 R)
• M31: 11,500,636 km (0.119 R)
• M32: 11,893,031 km (0.069 R)
• M33: 12,240,098 km (0.11 R)
• M34: 13,301,345 km (0.097 R)
• M35: 13,765,098 km (0.109 R)
• M36: 14,234,387 km (0.055 R)
• M37: 14,339,255 km (0.112 R)
• M38: 15,565,210 km (0.083 R)
• M39: 16,218,055 km (0.064 R)
• M40: 16,547,918 km (0.12 R)
• M41: 17,270,177 km (0.054 R)
• M42: 17,438,325 km (0.044 R)
• M43: 17,663,469 km (0.116 R)
• M44: 17,946,060 km (0.115 R)
• M45: 20,557,141 km (0.076 R)
• M46: 20,735,462 km (0.105 R)
• M47: 21,876,445 km (0.1 R)
• M48: 24,093,934 km (0.043 R)
• M49: 24,596,433 km (0.1 R)
• M50: 25,803,688 km (0.067 R)
• M51: 27,095,316 km (0.116 R)
• M52: 27,748,909 km (0.098 R)
• M53: 28,011,902 km (0.082 R)
• M54: 30,010,230 km (0.078 R)
• M55: 30,415,491 km (0.113 R)
• M56: 31,163,032 km (0.049 R)
• M57: 31,779,076 km (0.086 R)
• M58: 32,054,336 km (0.063 R)
• M59: 33,511,718 km (0.08 R)
• M60: 33,721,754 km (0.112 R)
• M61: 33,932,088 km (0.107 R)
• M62: 34,072,561 km (0.085 R)
• M63: 35,061,702 km (0.075 R)
• M64: 35,203,820 km (0.058 R)
• M65: 36,562,916 km (0.04 R)
• M66: 39,775,979 km (0.115 R)
• M67: 41,716,862 km (0.085 R)
• M68: 43,154,647 km (0.101 R)
• M69: 43,459,378 km (0.117 R)
• M70: 43,688,413 km (0.113 R)
• M71: 45,225,531 km (0.083 R)
• M72: 46,702,211 km (0.068 R)
• M73: 46,858,691 km (0.057 R)
• M74: 48,431,862 km (0.095 R)
• M75: 48,827,847 km (0.105 R)
• M76: 50,022,386 km (0.055 R)
• M77: 50,663,413 km (0.084 R)
• M78: 50,904,415 km (0.08 R)
• M79: 52,277,724 km (0.068 R)
• M80: 53,827,109 km (0.118 R)
• M81: 53,991,068 km (0.104 R)
• M82: 55,143,421 km (0.026 R)
• M83: 55,308,726 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.7

Radius: 7.4

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.55 AU - 15.79 AU

Year: 18747 Days

Day: 16.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,430,896 km

• M1: 105,616 km (0.105 R)
• M2: 307,424 km (0.092 R)
• M3: 378,931 km (0.101 R)
• M4: 541,095 km (0.065 R)
• M5: 750,233 km (0.114 R)
• M6: 877,392 km (0.112 R)
• M7: 1,039,556 km (0.099 R)
• M8: 1,124,378 km (0.08 R)
• M9: 1,211,593 km (0.04 R)
• M10: 1,331,421 km (0.096 R)
• M11: 1,988,604 km (0.109 R)
• M12: 2,276,281 km (0.06 R)
• M13: 2,811,542 km (0.064 R)
• M14: 3,426,689 km (0.096 R)
• M15: 3,992,618 km (0.1 R)
• M16: 4,540,744 km (0.04 R)
• M17: 4,871,355 km (0.076 R)
• M18: 5,112,208 km (0.116 R)
• M19: 5,209,746 km (0.113 R)
• M20: 5,505,950 km (0.108 R)
• M21: 6,322,305 km (0.098 R)
• M22: 6,798,026 km (0.114 R)
• M23: 7,783,876 km (0.099 R)
• M24: 7,839,976 km (0.057 R)
• M25: 8,009,021 km (0.1 R)
• M26: 8,065,569 km (0.109 R)
• M27: 8,581,083 km (0.092 R)
• M28: 8,930,843 km (0.054 R)
• M29: 8,989,486 km (0.078 R)
• M30: 9,107,369 km (0.098 R)
• M31: 9,643,976 km (0.116 R)
• M32: 10,935,754 km (0.11 R)
• M33: 12,477,360 km (0.117 R)
• M34: 12,543,033 km (0.084 R)
• M35: 13,609,965 km (0.094 R)
• M36: 14,360,199 km (0.108 R)
• M37: 15,404,841 km (0.106 R)
• M38: 16,473,718 km (0.113 R)
• M39: 16,835,296 km (0.068 R)
• M40: 20,205,736 km (0.106 R)
• M41: 20,904,208 km (0.079 R)
• M42: 21,689,597 km (0.112 R)
• M43: 22,484,560 km (0.062 R)
• M44: 23,369,880 km (0.099 R)
• M45: 24,102,910 km (0.056 R)
• M46: 24,513,257 km (0.103 R)
• M47: 25,591,259 km (0.11 R)
• M48: 31,386,381 km (0.105 R)
• M49: 31,655,059 km (0.073 R)
• M50: 33,282,833 km (0.119 R)
• M51: 33,556,747 km (0.119 R)
• M52: 34,475,128 km (0.08 R)
• M53: 34,659,882 km (0.116 R)
• M54: 35,030,286 km (0.086 R)
• M55: 35,588,286 km (0.096 R)
• M56: 36,149,278 km (0.119 R)
• M57: 38,422,119 km (0.105 R)
• M58: 38,613,604 km (0.117 R)
• M59: 41,425,595 km (0.042 R)
• M60: 41,622,017 km (0.1 R)
• M61: 42,311,663 km (0.111 R)
• M62: 42,806,683 km (0.106 R)
• M63: 43,702,475 km (0.082 R)
• M64: 44,604,400 km (0.08 R)
• M65: 44,704,930 km (0.078 R)
• M66: 45,209,075 km (0.083 R)
• M67: 45,411,182 km (0.092 R)
• M68: 46,834,755 km (0.104 R)
• M69: 48,686,477 km (0.072 R)
• M70: 52,143,086 km (0.072 R)
• M71: 53,740,193 km (0.032 R)
• M72: 54,491,024 km (0.09 R)
• M73: 55,137,287 km (0.087 R)
• M74: 55,786,243 km (0.103 R)
• M75: 58,077,035 km (0.092 R)
• M76: 58,406,749 km (0.073 R)
• M77: 59,178,674 km (0.049 R)
• M78: 59,621,334 km (0.06 R)
• M79: 59,732,186 km (0.087 R)
• M80: 62,862,820 km (0.114 R)
• M81: 62,975,617 km (0.082 R)
• M82: 64,561,803 km (0.03 R)
• M83: 65,817,378 km (0.108 R)
• M84: 66,046,562 km (0.117 R)
• M85: 68,816,816 km (0.072 R)
• M86: 69,982,333 km (0.096 R)
• M87: 70,801,979 km (0.108 R)
• M88: 73,042,956 km (0.101 R)
• M89: 73,280,218 km (0.119 R)
• M90: 74,231,660 km (0.114 R)
• M91: 74,589,498 km (0.114 R)
• M92: 76,146,962 km (0.105 R)
• M93: 80,515,369 km (0.103 R)
• M94: 81,128,571 km (0.059 R)
• M95: 81,374,211 km (0.08 R)
• M96: 81,866,388 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394

Radius: 3.3

Gravity: 36.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.46 AU - 21.02 AU

Year: 30825 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,430,896 km

• M1: 501,602 km (0.097 R)
• M2: 570,117 km (0.046 R)
• M3: 593,604 km (0.119 R)
• M4: 617,540 km (0.07 R)
• M5: 666,159 km (0.079 R)
• M6: 1,281,306 km (0.083 R)
• M7: 1,312,422 km (0.041 R)
• M8: 1,439,580 km (0.098 R)
• M9: 1,504,506 km (0.118 R)
• M10: 1,844,093 km (0.118 R)
• M11: 1,914,853 km (0.027 R)
• M12: 3,461,695 km (0.108 R)
• M13: 3,593,042 km (0.11 R)
• M14: 3,996,507 km (0.053 R)
• M15: 4,226,888 km (0.103 R)
• M16: 4,273,562 km (0.099 R)
• M17: 4,414,334 km (0.064 R)
• M18: 4,461,607 km (0.085 R)
• M19: 5,042,047 km (0.108 R)
• M20: 5,956,090 km (0.084 R)
• M21: 7,873,934 km (0.067 R)
• M22: 8,630,750 km (0.051 R)
• M23: 8,689,841 km (0.109 R)
• M24: 9,839,501 km (0.072 R)
• M25: 10,025,301 km (0.092 R)
• M26: 11,946,437 km (0.106 R)
• M27: 13,288,480 km (0.094 R)
• M28: 13,425,212 km (0.104 R)
• M29: 15,388,834 km (0.077 R)
• M30: 15,893,727 km (0.039 R)
• M31: 16,919,370 km (0.117 R)
• M32: 18,117,499 km (0.064 R)
• M33: 18,803,555 km (0.055 R)
• M34: 19,575,480 km (0.062 R)
• M35: 19,965,481 km (0.12 R)
• M36: 20,436,715 km (0.12 R)
• M37: 20,515,553 km (0.035 R)
• M38: 20,594,540 km (0.071 R)
• M39: 21,070,710 km (0.067 R)
• M40: 21,390,102 km (0.1 R)
• M41: 22,765,505 km (0.089 R)
• M42: 25,007,977 km (0.117 R)
• M43: 25,092,350 km (0.06 R)
• M44: 25,430,890 km (0.092 R)
• M45: 25,515,712 km (0.069 R)
• M46: 29,430,987 km (0.073 R)
• M47: 29,787,928 km (0.045 R)
• M48: 30,326,032 km (0.11 R)
• M49: 31,411,813 km (0.116 R)
• M50: 33,249,772 km (0.063 R)
• M51: 34,933,347 km (0.113 R)
• M52: 35,500,772 km (0.062 R)
• M53: 35,690,462 km (0.115 R)
• M54: 37,220,997 km (0.077 R)
• M55: 37,606,810 km (0.061 R)
• M56: 38,772,627 km (0.085 R)
• M57: 38,870,314 km (0.103 R)
• M58: 38,968,151 km (0.047 R)
• M59: 39,065,988 km (0.047 R)
• M60: 41,638,473 km (0.117 R)
• M61: 41,838,635 km (0.032 R)
• M62: 42,541,745 km (0.063 R)
• M63: 43,046,339 km (0.11 R)
• M64: 43,350,022 km (0.085 R)
• M65: 44,879,062 km (0.085 R)
• M66: 46,011,518 km (0.064 R)
• M67: 46,322,083 km (0.102 R)
• M68: 47,466,357 km (0.092 R)
• M69: 50,527,878 km (0.093 R)
• M70: 50,955,129 km (0.054 R)
• M71: 51,705,662 km (0.102 R)
• M72: 51,813,223 km (0.101 R)
• M73: 52,244,064 km (0.062 R)
• M74: 57,505,870 km (0.088 R)
• M75: 58,175,321 km (0.111 R)
• M76: 59,860,242 km (0.085 R)
• M77: 59,973,188 km (0.094 R)
• M78: 60,652,063 km (0.103 R)
• M79: 63,048,172 km (0.085 R)
• M80: 63,508,186 km (0.114 R)
• M81: 67,814,660 km (0.114 R)
• M82: 67,932,393 km (0.101 R)
• M83: 74,509,463 km (0.077 R)
• M84: 76,583,040 km (0.103 R)
• M85: 76,950,901 km (0.054 R)
• M86: 77,811,537 km (0.095 R)
• M87: 78,428,329 km (0.079 R)
• M88: 78,551,897 km (0.116 R)
• M89: 79,294,501 km (0.115 R)
• M90: 79,915,033 km (0.058 R)
• M91: 82,916,415 km (0.061 R)
• M92: 84,177,824 km (0.105 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit