🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 226 Days

Day: 23.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,690,153 km

• M1: 306,227 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.9 AU - 1.02 AU

Year: 340 Days

Day: 43.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,690,153 km

• M1: 675,434 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1 AU - 1.08 AU

Year: 384 Days

Day: 47.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,690,153 km

• M1: 330,611 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.96 AU - 1.28 AU

Year: 429 Days

Day: 21.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,690,153 km

• M1: 68,217 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 13.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.77 AU - 15.39 AU

Year: 16137 Days

Day: 13.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,690,153 km

• M1: 186,848 km (0.104 R)
• M2: 328,667 km (0.096 R)
• M3: 531,222 km (0.077 R)
• M4: 842,236 km (0.113 R)
• M5: 1,009,486 km (0.099 R)
• M6: 1,120,189 km (0.079 R)
• M7: 1,211,892 km (0.091 R)
• M8: 1,818,213 km (0.057 R)
• M9: 1,928,017 km (0.117 R)
• M10: 3,280,233 km (0.111 R)
• M11: 3,381,361 km (0.036 R)
• M12: 3,552,351 km (0.118 R)
• M13: 3,691,327 km (0.063 R)
• M14: 3,867,554 km (0.119 R)
• M15: 4,228,533 km (0.102 R)
• M16: 4,829,019 km (0.048 R)
• M17: 5,022,300 km (0.088 R)
• M18: 5,456,433 km (0.118 R)
• M19: 7,048,752 km (0.113 R)
• M20: 7,224,231 km (0.088 R)
• M21: 7,356,924 km (0.079 R)
• M22: 8,634,041 km (0.031 R)
• M23: 9,106,621 km (0.029 R)
• M24: 9,539,407 km (0.066 R)
• M25: 9,733,885 km (0.098 R)
• M26: 9,831,572 km (0.091 R)
• M27: 9,978,776 km (0.107 R)
• M28: 10,675,603 km (0.067 R)
• M29: 10,877,560 km (0.081 R)
• M30: 11,750,314 km (0.088 R)
• M31: 12,379,822 km (0.048 R)
• M32: 12,698,765 km (0.099 R)
• M33: 18,098,201 km (0.045 R)
• M34: 18,520,964 km (0.12 R)
• M35: 18,885,983 km (0.093 R)
• M36: 19,130,576 km (0.113 R)
• M37: 19,376,215 km (0.062 R)
• M38: 21,379,331 km (0.102 R)
• M39: 22,018,712 km (0.094 R)
• M40: 22,276,170 km (0.105 R)
• M41: 22,729,302 km (0.032 R)
• M42: 22,924,378 km (0.109 R)
• M43: 23,513,045 km (0.053 R)
• M44: 24,173,071 km (0.086 R)
• M45: 25,376,287 km (0.072 R)
• M46: 25,578,842 km (0.1 R)
• M47: 26,121,284 km (0.099 R)
• M48: 27,148,722 km (0.12 R)
• M49: 27,286,652 km (0.117 R)
• M50: 27,702,085 km (0.11 R)
• M51: 27,910,475 km (0.026 R)
• M52: 29,668,100 km (0.117 R)
• M53: 29,810,218 km (0.086 R)
• M54: 30,524,398 km (0.11 R)
• M55: 30,955,539 km (0.083 R)
• M56: 31,172,008 km (0.09 R)
• M57: 31,678,845 km (0.039 R)
• M58: 32,188,375 km (0.055 R)
• M59: 35,151,760 km (0.095 R)
• M60: 36,133,421 km (0.09 R)
• M61: 37,200,802 km (0.059 R)
• M62: 37,507,777 km (0.1 R)
• M63: 38,588,322 km (0.053 R)
• M64: 40,228,513 km (0.105 R)
• M65: 40,464,728 km (0.075 R)
• M66: 42,691,193 km (0.051 R)
• M67: 47,428,060 km (0.107 R)
• M68: 47,677,589 km (0.05 R)
• M69: 48,763,969 km (0.082 R)
• M70: 49,267,964 km (0.033 R)
• M71: 49,605,008 km (0.105 R)
• M72: 49,942,950 km (0.068 R)
• M73: 50,875,842 km (0.056 R)
• M74: 51,216,477 km (0.118 R)
• M75: 51,387,168 km (0.1 R)
• M76: 52,243,017 km (0.102 R)
• M77: 52,414,905 km (0.1 R)
• M78: 52,586,793 km (0.113 R)
• M79: 54,403,510 km (0.118 R)
• M80: 55,013,719 km (0.095 R)
• M81: 55,713,837 km (0.109 R)
• M82: 56,857,812 km (0.057 R)
• M83: 57,388,436 km (0.113 R)
• M84: 59,348,018 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.7

Radius: 5.6

Gravity: 27.83 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.77 AU - 19.93 AU

Year: 25014 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,690,153 km

• M1: 320,289 km (0.082 R)
• M2: 566,826 km (0.093 R)
• M3: 863,928 km (0.089 R)
• M4: 952,789 km (0.038 R)
• M5: 1,204,263 km (0.113 R)
• M6: 1,303,895 km (0.047 R)
• M7: 1,582,596 km (0.047 R)
• M8: 2,154,060 km (0.061 R)
• M9: 2,316,373 km (0.063 R)
• M10: 3,513,007 km (0.119 R)
• M11: 4,298,246 km (0.049 R)
• M12: 4,921,620 km (0.101 R)
• M13: 7,134,472 km (0.085 R)
• M14: 7,560,228 km (0.077 R)
• M15: 7,931,530 km (0.112 R)
• M16: 9,146,414 km (0.096 R)
• M17: 10,900,449 km (0.113 R)
• M18: 11,815,389 km (0.119 R)
• M19: 12,463,148 km (0.108 R)
• M20: 12,974,923 km (0.107 R)
• M21: 13,196,477 km (0.042 R)
• M22: 14,322,201 km (0.118 R)
• M23: 14,781,167 km (0.058 R)
• M24: 15,012,446 km (0.072 R)
• M25: 15,400,652 km (0.039 R)
• M26: 16,028,365 km (0.102 R)
• M27: 17,147,207 km (0.104 R)
• M28: 17,715,978 km (0.082 R)
• M29: 19,627,839 km (0.082 R)
• M30: 20,479,350 km (0.086 R)
• M31: 20,737,257 km (0.064 R)
• M32: 21,169,295 km (0.064 R)
• M33: 23,463,379 km (0.107 R)
• M34: 24,366,651 km (0.118 R)
• M35: 25,742,652 km (0.044 R)
• M36: 27,426,825 km (0.096 R)
• M37: 27,805,906 km (0.102 R)
• M38: 28,953,471 km (0.095 R)
• M39: 30,409,657 km (0.079 R)
• M40: 32,487,870 km (0.064 R)
• M41: 33,392,638 km (0.099 R)
• M42: 35,535,478 km (0.05 R)
• M43: 37,407,396 km (0.066 R)
• M44: 37,722,449 km (0.067 R)
• M45: 38,885,274 km (0.049 R)
• M46: 39,098,002 km (0.096 R)
• M47: 39,845,393 km (0.107 R)
• M48: 41,897,876 km (0.103 R)
• M49: 42,882,080 km (0.106 R)
• M50: 44,873,078 km (0.039 R)
• M51: 46,894,145 km (0.118 R)
• M52: 47,915,749 km (0.068 R)
• M53: 49,519,438 km (0.069 R)
• M54: 49,865,309 km (0.099 R)
• M55: 52,544,158 km (0.05 R)
• M56: 54,078,733 km (0.099 R)
• M57: 56,107,579 km (0.043 R)
• M58: 57,797,137 km (0.08 R)
• M59: 59,748,492 km (0.081 R)
• M60: 59,871,162 km (0.1 R)
• M61: 60,485,710 km (0.084 R)
• M62: 60,978,934 km (0.036 R)
• M63: 61,102,353 km (0.104 R)
• M64: 62,964,996 km (0.1 R)
• M65: 65,098,261 km (0.053 R)
• M66: 66,745,633 km (0.116 R)
• M67: 67,638,284 km (0.062 R)
• M68: 68,150,208 km (0.077 R)
• M69: 68,278,413 km (0.115 R)
• M70: 69,822,712 km (0.119 R)
• M71: 70,210,619 km (0.086 R)
• M72: 70,469,573 km (0.118 R)
• M73: 72,160,627 km (0.119 R)
• M74: 73,470,656 km (0.06 R)
• M75: 74,260,383 km (0.112 R)
• M76: 74,656,219 km (0.117 R)
• M77: 75,052,803 km (0.056 R)
• M78: 75,185,197 km (0.111 R)
• M79: 77,179,935 km (0.106 R)
• M80: 77,714,747 km (0.047 R)
• M81: 80,272,273 km (0.086 R)
• M82: 82,447,126 km (0.076 R)
• M83: 82,857,025 km (0.025 R)
• M84: 83,130,789 km (0.065 R)
• M85: 85,054,917 km (0.057 R)
• M86: 85,469,153 km (0.066 R)
• M87: 86,299,571 km (0.044 R)
• M88: 88,247,784 km (0.092 R)
• M89: 88,667,107 km (0.106 R)
• M90: 89,367,374 km (0.071 R)
• M91: 91,338,177 km (0.113 R)
• M92: 91,762,436 km (0.082 R)
• M93: 92,328,963 km (0.086 R)
• M94: 93,608,025 km (0.115 R)
• M95: 94,464,024 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.4

Radius: 6.5

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.25 AU - 21.77 AU

Year: 27641 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,690,153 km

• M1: 220,657 km (0.102 R)
• M2: 356,193 km (0.118 R)
• M3: 434,582 km (0.08 R)
• M4: 586,573 km (0.119 R)
• M5: 730,636 km (0.101 R)
• M6: 886,218 km (0.063 R)
• M7: 1,479,074 km (0.081 R)
• M8: 1,848,581 km (0.111 R)
• M9: 1,989,951 km (0.09 R)
• M10: 2,098,409 km (0.112 R)
• M11: 2,321,011 km (0.032 R)
• M12: 2,473,750 km (0.052 R)
• M13: 2,749,010 km (0.111 R)
• M14: 3,990,074 km (0.094 R)
• M15: 4,127,256 km (0.101 R)
• M16: 4,548,074 km (0.097 R)
• M17: 5,179,976 km (0.101 R)
• M18: 5,480,817 km (0.033 R)
• M19: 6,099,554 km (0.032 R)
• M20: 6,578,118 km (0.096 R)
• M21: 6,849,189 km (0.11 R)
• M22: 6,903,792 km (0.098 R)
• M23: 8,609,956 km (0.041 R)
• M24: 8,787,379 km (0.106 R)
• M25: 9,085,827 km (0.09 R)
• M26: 9,509,338 km (0.073 R)
• M27: 9,877,499 km (0.112 R)
• M28: 10,125,532 km (0.097 R)
• M29: 10,250,297 km (0.106 R)
• M30: 11,721,442 km (0.034 R)
• M31: 12,581,929 km (0.097 R)
• M32: 13,257,513 km (0.096 R)
• M33: 13,394,096 km (0.082 R)
• M34: 13,668,608 km (0.099 R)
• M35: 14,855,817 km (0.095 R)
• M36: 15,140,053 km (0.067 R)
• M37: 16,294,350 km (0.081 R)
• M38: 18,154,001 km (0.091 R)
• M39: 18,610,274 km (0.11 R)
• M40: 21,266,235 km (0.108 R)
• M41: 22,719,578 km (0.079 R)
• M42: 23,706,176 km (0.116 R)
• M43: 24,121,310 km (0.097 R)
• M44: 24,538,988 km (0.112 R)
• M45: 24,706,687 km (0.084 R)
• M46: 25,296,701 km (0.118 R)
• M47: 27,789,899 km (0.104 R)
• M48: 28,844,265 km (0.088 R)
• M49: 29,287,523 km (0.101 R)
• M50: 30,811,177 km (0.091 R)
• M51: 31,354,966 km (0.12 R)
• M52: 32,636,421 km (0.099 R)
• M53: 33,934,781 km (0.084 R)
• M54: 34,590,319 km (0.113 R)
• M55: 35,061,103 km (0.097 R)
• M56: 36,104,399 km (0.076 R)
• M57: 37,543,231 km (0.08 R)
• M58: 38,610,313 km (0.055 R)
• M59: 39,884,288 km (0.08 R)
• M60: 42,876,246 km (0.106 R)
• M61: 43,280,609 km (0.091 R)
• M62: 44,195,101 km (0.116 R)
• M63: 45,013,251 km (0.081 R)
• M64: 48,335,670 km (0.104 R)
• M65: 48,861,806 km (0.108 R)
• M66: 54,009,170 km (0.112 R)
• M67: 59,663,670 km (0.104 R)
• M68: 60,002,060 km (0.096 R)
• M69: 61,817,879 km (0.119 R)
• M70: 62,961,854 km (0.082 R)
• M71: 63,076,596 km (0.108 R)
• M72: 63,191,487 km (0.1 R)
• M73: 63,766,691 km (0.114 R)
• M74: 63,997,371 km (0.118 R)
• M75: 64,806,695 km (0.033 R)
• M76: 65,038,422 km (0.093 R)
• M77: 65,503,073 km (0.062 R)
• M78: 66,552,203 km (0.067 R)
• M79: 67,724,602 km (0.077 R)
• M80: 69,733,103 km (0.08 R)
• M81: 72,001,006 km (0.119 R)
• M82: 72,722,218 km (0.049 R)
• M83: 73,083,796 km (0.118 R)
• M84: 73,929,622 km (0.053 R)
• M85: 74,535,643 km (0.049 R)
• M86: 77,222,271 km (0.075 R)
• M87: 77,591,030 km (0.106 R)
• M88: 78,330,492 km (0.047 R)
• M89: 79,691,983 km (0.067 R)
• M90: 80,687,108 km (0.081 R)
• M91: 82,941,248 km (0.105 R)
• M92: 83,444,944 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455

Radius: 7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 19.02 AU - 20.2 AU

Year: 31406 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,690,153 km

• M1: 139,575 km (0.119 R)
• M2: 219,909 km (0.099 R)
• M3: 1,242,859 km (0.11 R)
• M4: 1,640,939 km (0.112 R)
• M5: 1,711,100 km (0.025 R)
• M6: 2,229,607 km (0.11 R)
• M7: 2,587,445 km (0.114 R)
• M8: 2,920,599 km (0.102 R)
• M9: 4,046,922 km (0.067 R)
• M10: 4,630,652 km (0.066 R)
• M11: 4,831,114 km (0.069 R)
• M12: 5,188,802 km (0.111 R)
• M13: 5,397,042 km (0.098 R)
• M14: 5,661,083 km (0.118 R)
• M15: 5,714,489 km (0.091 R)
• M16: 7,743,485 km (0.101 R)
• M17: 8,041,334 km (0.078 R)
• M18: 9,396,242 km (0.111 R)
• M19: 10,490,700 km (0.116 R)
• M20: 10,556,374 km (0.12 R)
• M21: 11,761,085 km (0.09 R)
• M22: 12,034,700 km (0.119 R)
• M23: 12,938,421 km (0.079 R)
• M24: 14,008,045 km (0.12 R)
• M25: 14,884,091 km (0.06 R)
• M26: 17,227,840 km (0.081 R)
• M27: 17,460,615 km (0.066 R)
• M28: 17,538,555 km (0.119 R)
• M29: 18,165,520 km (0.088 R)
• M30: 19,360,807 km (0.095 R)
• M31: 19,522,073 km (0.031 R)
• M32: 20,171,627 km (0.106 R)
• M33: 20,745,784 km (0.093 R)
• M34: 21,575,454 km (0.099 R)
• M35: 22,078,402 km (0.09 R)
• M36: 23,352,676 km (0.043 R)
• M37: 23,524,415 km (0.09 R)
• M38: 23,610,434 km (0.092 R)
• M39: 23,869,088 km (0.094 R)
• M40: 24,476,156 km (0.12 R)
• M41: 24,825,467 km (0.044 R)
• M42: 25,883,124 km (0.081 R)
• M43: 26,149,708 km (0.116 R)
• M44: 26,596,257 km (0.104 R)
• M45: 27,045,350 km (0.086 R)
• M46: 27,135,408 km (0.036 R)
• M47: 29,050,710 km (0.079 R)
• M48: 29,791,818 km (0.101 R)
• M49: 30,914,998 km (0.114 R)
• M50: 31,292,583 km (0.049 R)
• M51: 32,913,776 km (0.09 R)
• M52: 33,977,416 km (0.109 R)
• M53: 37,235,060 km (0.057 R)
• M54: 41,107,700 km (0.098 R)
• M55: 41,939,165 km (0.111 R)
• M56: 48,131,021 km (0.058 R)
• M57: 49,999,199 km (0.117 R)
• M58: 50,553,160 km (0.094 R)
• M59: 52,676,701 km (0.06 R)
• M60: 53,466,429 km (0.12 R)
• M61: 55,057,402 km (0.107 R)
• M62: 56,894,763 km (0.106 R)
• M63: 57,704,985 km (0.048 R)
• M64: 60,747,357 km (0.079 R)
• M65: 62,168,986 km (0.051 R)
• M66: 62,526,225 km (0.096 R)
• M67: 65,528,654 km (0.106 R)
• M68: 66,621,018 km (0.105 R)
• M69: 67,474,923 km (0.087 R)
• M70: 67,597,144 km (0.032 R)
• M71: 69,934,162 km (0.098 R)
• M72: 72,172,446 km (0.106 R)
• M73: 72,297,509 km (0.108 R)
• M74: 73,551,887 km (0.107 R)
• M75: 78,383,600 km (0.092 R)
• M76: 79,542,833 km (0.115 R)
• M77: 80,059,844 km (0.031 R)
• M78: 81,097,455 km (0.073 R)
• M79: 81,357,456 km (0.079 R)
• M80: 83,054,643 km (0.047 R)
• M81: 84,895,445 km (0.081 R)
• M82: 86,085,795 km (0.052 R)
• M83: 88,483,251 km (0.067 R)
• M84: 89,153,001 km (0.063 R)
• M85: 89,555,718 km (0.101 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit