🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.55 AU - 0.87 AU

Year: 230 Days

Day: 14.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,246,060 km

• M1: 48,619 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.72 AU - 1.1 AU

Year: 334 Days

Day: 37 Hours

Environment

Temp: 10 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.22 AU - 1.26 AU

Year: 532 Days

Day: 22.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.52 AU - 1.68 AU

Year: 779 Days

Day: 44.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 90.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.7

Radius: 15

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.13 AU - 6.59 AU

Year: 6175 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 103,246,060 km

• M1: 314,604 km (0.062 R)
• M2: 525,388 km (0.089 R)
• M3: 634,594 km (0.105 R)
• M4: 739,761 km (0.078 R)
• M5: 910,752 km (0.099 R)
• M6: 1,048,681 km (0.087 R)
• M7: 1,244,654 km (0.097 R)
• M8: 1,471,594 km (0.101 R)
• M9: 1,655,899 km (0.046 R)
• M10: 1,907,522 km (0.052 R)
• M11: 2,492,450 km (0.106 R)
• M12: 3,445,987 km (0.1 R)
• M13: 3,694,619 km (0.118 R)
• M14: 4,105,115 km (0.026 R)
• M15: 4,721,159 km (0.114 R)
• M16: 4,886,614 km (0.071 R)
• M17: 5,743,511 km (0.104 R)
• M18: 6,401,442 km (0.106 R)
• M19: 6,554,481 km (0.116 R)
• M20: 7,433,518 km (0.111 R)
• M21: 7,562,172 km (0.107 R)
• M22: 8,117,180 km (0.12 R)
• M23: 8,550,715 km (0.109 R)
• M24: 8,651,843 km (0.11 R)
• M25: 8,855,147 km (0.087 R)
• M26: 10,037,868 km (0.097 R)
• M27: 10,180,285 km (0.083 R)
• M28: 11,196,204 km (0.084 R)
• M29: 11,828,853 km (0.118 R)
• M30: 12,473,022 km (0.099 R)
• M31: 13,756,123 km (0.105 R)
• M32: 14,554,227 km (0.113 R)
• M33: 14,918,348 km (0.108 R)
• M34: 15,572,989 km (0.067 R)
• M35: 15,779,583 km (0.115 R)
• M36: 16,488,528 km (0.117 R)
• M37: 17,250,729 km (0.072 R)
• M38: 17,464,355 km (0.12 R)
• M39: 17,894,598 km (0.069 R)
• M40: 18,284,749 km (0.105 R)
• M41: 18,853,221 km (0.105 R)
• M42: 19,029,298 km (0.078 R)
• M43: 19,471,958 km (0.076 R)
• M44: 20,232,214 km (0.071 R)
• M45: 20,684,150 km (0.12 R)
• M46: 21,322,185 km (0.089 R)
• M47: 21,459,815 km (0.101 R)
• M48: 21,735,823 km (0.054 R)
• M49: 22,198,678 km (0.112 R)
• M50: 23,133,964 km (0.075 R)
• M51: 23,464,276 km (0.114 R)
• M52: 24,082,116 km (0.069 R)
• M53: 25,285,182 km (0.067 R)
• M54: 25,479,509 km (0.088 R)
• M55: 25,771,824 km (0.086 R)
• M56: 28,000,233 km (0.059 R)
• M57: 28,201,293 km (0.055 R)
• M58: 29,264,784 km (0.094 R)
• M59: 29,519,849 km (0.077 R)
• M60: 29,878,285 km (0.059 R)
• M61: 30,083,833 km (0.113 R)
• M62: 30,289,829 km (0.118 R)
• M63: 30,599,646 km (0.117 R)
• M64: 30,703,168 km (0.114 R)
• M65: 30,858,600 km (0.105 R)
• M66: 30,962,421 km (0.089 R)
• M67: 31,274,482 km (0.111 R)
• M68: 31,901,746 km (0.116 R)
• M69: 32,006,764 km (0.119 R)
• M70: 32,111,781 km (0.086 R)
• M71: 32,480,540 km (0.044 R)
• M72: 33,541,638 km (0.113 R)
• M73: 34,130,006 km (0.079 R)
• M74: 34,560,100 km (0.074 R)
• M75: 35,262,911 km (0.086 R)
• M76: 35,425,823 km (0.085 R)
• M77: 35,534,431 km (0.057 R)
• M78: 36,353,330 km (0.116 R)
• M79: 36,517,887 km (0.086 R)
• M80: 36,682,595 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 7.4

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.09 AU - 17.35 AU

Year: 22861 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,246,060 km

• M1: 313,258 km (0.068 R)
• M2: 1,763,310 km (0.116 R)
• M3: 1,861,895 km (0.083 R)
• M4: 1,996,384 km (0.104 R)
• M5: 2,274,785 km (0.078 R)
• M6: 2,715,501 km (0.114 R)
• M7: 4,455,623 km (0.106 R)
• M8: 4,636,188 km (0.118 R)
• M9: 4,911,597 km (0.088 R)
• M10: 5,145,120 km (0.078 R)
• M11: 5,382,382 km (0.092 R)
• M12: 5,526,445 km (0.108 R)
• M13: 6,931,468 km (0.036 R)
• M14: 7,299,179 km (0.048 R)
• M15: 7,727,179 km (0.107 R)
• M16: 8,163,406 km (0.115 R)
• M17: 9,577,704 km (0.054 R)
• M18: 9,869,570 km (0.099 R)
• M19: 9,928,212 km (0.104 R)
• M20: 10,944,281 km (0.116 R)
• M21: 13,332,312 km (0.1 R)
• M22: 14,384,284 km (0.111 R)
• M23: 17,482,755 km (0.03 R)
• M24: 17,767,739 km (0.108 R)
• M25: 17,982,562 km (0.048 R)
• M26: 18,850,528 km (0.084 R)
• M27: 20,177,910 km (0.078 R)
• M28: 20,476,807 km (0.105 R)
• M29: 21,840,691 km (0.106 R)
• M30: 23,468,465 km (0.11 R)
• M31: 23,625,543 km (0.074 R)
• M32: 24,178,008 km (0.067 R)
• M33: 24,734,811 km (0.114 R)
• M34: 24,894,582 km (0.109 R)
• M35: 25,134,985 km (0.109 R)
• M36: 25,860,834 km (0.119 R)
• M37: 26,267,142 km (0.071 R)
• M38: 26,757,374 km (0.081 R)
• M39: 27,003,612 km (0.097 R)
• M40: 27,581,210 km (0.044 R)
• M41: 28,497,048 km (0.109 R)
• M42: 28,832,446 km (0.071 R)
• M43: 30,529,485 km (0.114 R)
• M44: 31,997,189 km (0.103 R)
• M45: 32,345,902 km (0.107 R)
• M46: 32,433,267 km (0.102 R)
• M47: 32,695,811 km (0.079 R)
• M48: 34,019,304 km (0.105 R)
• M49: 34,108,165 km (0.113 R)
• M50: 34,197,176 km (0.111 R)
• M51: 37,909,148 km (0.105 R)
• M52: 40,799,528 km (0.102 R)
• M53: 41,367,102 km (0.1 R)
• M54: 42,127,808 km (0.088 R)
• M55: 43,181,575 km (0.094 R)
• M56: 44,632,226 km (0.088 R)
• M57: 46,000,597 km (0.105 R)
• M58: 47,979,328 km (0.09 R)
• M59: 48,878,711 km (0.11 R)
• M60: 49,280,231 km (0.12 R)
• M61: 49,985,585 km (0.12 R)
• M62: 50,187,692 km (0.057 R)
• M63: 50,592,803 km (0.085 R)
• M64: 50,795,807 km (0.111 R)
• M65: 52,737,289 km (0.069 R)
• M66: 52,840,062 km (0.068 R)
• M67: 53,149,132 km (0.056 R)
• M68: 53,665,394 km (0.118 R)
• M69: 54,390,943 km (0.118 R)
• M70: 54,494,914 km (0.1 R)
• M71: 55,642,330 km (0.118 R)
• M72: 55,956,784 km (0.102 R)
• M73: 56,061,652 km (0.1 R)
• M74: 56,376,706 km (0.086 R)
• M75: 56,587,190 km (0.109 R)
• M76: 57,431,371 km (0.109 R)
• M77: 57,961,246 km (0.101 R)
• M78: 58,173,526 km (0.062 R)
• M79: 59,881,784 km (0.092 R)
• M80: 60,418,990 km (0.102 R)
• M81: 61,931,574 km (0.063 R)
• M82: 62,474,913 km (0.059 R)
• M83: 63,566,080 km (0.059 R)
• M84: 64,663,530 km (0.029 R)
• M85: 64,773,634 km (0.072 R)
• M86: 65,546,157 km (0.067 R)
• M87: 65,988,818 km (0.083 R)
• M88: 66,321,523 km (0.116 R)
• M89: 69,566,451 km (0.113 R)
• M90: 70,131,183 km (0.08 R)
• M91: 70,357,524 km (0.106 R)
• M92: 71,265,134 km (0.079 R)
• M93: 71,606,517 km (0.05 R)
• M94: 75,397,177 km (0.116 R)
• M95: 77,024,802 km (0.093 R)
• M96: 77,608,982 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.5

Radius: 6.4

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.45 AU - 17.89 AU

Year: 26204 Days

Day: 19 Hours

Environment

Temp: -207 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 103,246,060 km

• M1: 295,456 km (0.119 R)
• M2: 567,425 km (0.053 R)
• M3: 1,078,900 km (0.055 R)
• M4: 1,170,155 km (0.101 R)
• M5: 1,393,205 km (0.11 R)
• M6: 1,629,719 km (0.108 R)
• M7: 2,452,657 km (0.078 R)
• M8: 2,492,749 km (0.086 R)
• M9: 3,474,710 km (0.088 R)
• M10: 5,168,606 km (0.041 R)
• M11: 5,533,775 km (0.111 R)
• M12: 5,692,947 km (0.053 R)
• M13: 6,455,298 km (0.083 R)
• M14: 8,375,536 km (0.113 R)
• M15: 8,989,934 km (0.119 R)
• M16: 9,810,180 km (0.104 R)
• M17: 9,874,207 km (0.051 R)
• M18: 11,319,024 km (0.073 R)
• M19: 11,928,934 km (0.112 R)
• M20: 12,549,466 km (0.094 R)
• M21: 14,619,452 km (0.081 R)
• M22: 15,060,766 km (0.095 R)
• M23: 15,208,868 km (0.062 R)
• M24: 16,183,049 km (0.068 R)
• M25: 18,034,173 km (0.113 R)
• M26: 18,428,214 km (0.114 R)
• M27: 18,507,351 km (0.077 R)
• M28: 19,465,974 km (0.12 R)
• M29: 21,016,406 km (0.073 R)
• M30: 21,681,070 km (0.068 R)
• M31: 22,099,944 km (0.097 R)
• M32: 22,860,649 km (0.038 R)
• M33: 23,201,583 km (0.064 R)
• M34: 23,544,012 km (0.106 R)
• M35: 23,715,900 km (0.115 R)
• M36: 24,061,022 km (0.076 R)
• M37: 24,494,707 km (0.079 R)
• M38: 25,369,705 km (0.089 R)
• M39: 25,899,580 km (0.117 R)
• M40: 25,988,292 km (0.109 R)
• M41: 26,077,153 km (0.066 R)
• M42: 29,339,733 km (0.1 R)
• M43: 31,112,767 km (0.058 R)
• M44: 31,964,577 km (0.087 R)
• M45: 35,251,541 km (0.036 R)
• M46: 36,437,105 km (0.112 R)
• M47: 37,635,533 km (0.074 R)
• M48: 37,836,593 km (0.082 R)
• M49: 38,037,951 km (0.063 R)
• M50: 38,542,994 km (0.097 R)
• M51: 38,948,554 km (0.085 R)
• M52: 39,050,131 km (0.111 R)
• M53: 39,253,733 km (0.085 R)
• M54: 43,924,628 km (0.062 R)
• M55: 45,520,238 km (0.081 R)
• M56: 46,378,930 km (0.117 R)
• M57: 48,330,434 km (0.091 R)
• M58: 49,096,675 km (0.111 R)
• M59: 51,530,632 km (0.119 R)
• M60: 52,874,769 km (0.113 R)
• M61: 53,551,101 km (0.077 R)
• M62: 54,912,442 km (0.056 R)
• M63: 56,285,152 km (0.118 R)
• M64: 57,322,015 km (0.072 R)
• M65: 57,553,293 km (0.107 R)
• M66: 57,784,870 km (0.069 R)
• M67: 58,597,935 km (0.113 R)
• M68: 60,000,415 km (0.077 R)
• M69: 60,235,283 km (0.077 R)
• M70: 60,823,652 km (0.072 R)
• M71: 61,887,592 km (0.11 R)
• M72: 62,838,586 km (0.104 R)
• M73: 62,957,665 km (0.109 R)
• M74: 64,514,231 km (0.104 R)
• M75: 66,568,509 km (0.084 R)
• M76: 67,542,691 km (0.057 R)
• M77: 67,909,355 km (0.09 R)
• M78: 68,644,329 km (0.085 R)
• M79: 70,989,426 km (0.113 R)
• M80: 73,109,676 km (0.062 R)
• M81: 76,265,443 km (0.106 R)
• M82: 78,436,707 km (0.11 R)
• M83: 82,578,324 km (0.069 R)
• M84: 82,839,522 km (0.083 R)
• M85: 83,624,911 km (0.113 R)
• M86: 84,807,332 km (0.095 R)
• M87: 89,190,550 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 5.1

Gravity: 32.57 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.97 AU - 18.23 AU

Year: 28427 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,246,060 km

• M1: 99,931 km (0.103 R)
• M2: 272,268 km (0.092 R)
• M3: 471,233 km (0.072 R)
• M4: 521,199 km (0.102 R)
• M5: 1,656,348 km (0.082 R)
• M6: 3,474,261 km (0.081 R)
• M7: 3,524,077 km (0.109 R)
• M8: 3,725,585 km (0.114 R)
• M9: 4,406,405 km (0.082 R)
• M10: 4,788,628 km (0.068 R)
• M11: 5,068,226 km (0.112 R)
• M12: 5,295,615 km (0.088 R)
• M13: 5,643,131 km (0.1 R)
• M14: 6,482,225 km (0.079 R)
• M15: 7,552,598 km (0.094 R)
• M16: 9,431,099 km (0.103 R)
• M17: 9,640,536 km (0.09 R)
• M18: 10,638,204 km (0.111 R)
• M19: 11,222,982 km (0.119 R)
• M20: 11,444,836 km (0.117 R)
• M21: 11,519,186 km (0.118 R)
• M22: 11,593,685 km (0.101 R)
• M23: 12,576,244 km (0.114 R)
• M24: 13,821,796 km (0.107 R)
• M25: 14,781,466 km (0.111 R)
• M26: 15,845,257 km (0.032 R)
• M27: 18,566,592 km (0.119 R)
• M28: 19,004,764 km (0.088 R)
• M29: 19,180,990 km (0.114 R)
• M30: 20,429,384 km (0.112 R)
• M31: 21,428,698 km (0.118 R)
• M32: 23,285,956 km (0.057 R)
• M33: 23,758,236 km (0.075 R)
• M34: 24,329,251 km (0.107 R)
• M35: 24,712,371 km (0.111 R)
• M36: 26,756,327 km (0.116 R)
• M37: 29,871,104 km (0.106 R)
• M38: 31,418,994 km (0.11 R)
• M39: 32,255,096 km (0.105 R)
• M40: 32,570,448 km (0.072 R)
• M41: 32,886,998 km (0.096 R)
• M42: 33,522,938 km (0.094 R)
• M43: 34,055,955 km (0.09 R)
• M44: 34,377,142 km (0.115 R)
• M45: 34,484,553 km (0.105 R)
• M46: 36,653,423 km (0.111 R)
• M47: 38,643,075 km (0.102 R)
• M48: 39,314,021 km (0.051 R)
• M49: 40,667,284 km (0.069 R)
• M50: 42,150,696 km (0.102 R)
• M51: 42,380,478 km (0.072 R)
• M52: 42,956,729 km (0.053 R)
• M53: 43,535,524 km (0.088 R)
• M54: 44,584,055 km (0.057 R)
• M55: 47,181,672 km (0.038 R)
• M56: 47,539,660 km (0.087 R)
• M57: 48,138,351 km (0.094 R)
• M58: 49,464,237 km (0.098 R)
• M59: 49,706,585 km (0.095 R)
• M60: 53,388,937 km (0.092 R)
• M61: 54,011,264 km (0.051 R)
• M62: 54,135,879 km (0.099 R)
• M63: 55,514,423 km (0.104 R)
• M64: 56,018,419 km (0.04 R)
• M65: 56,271,089 km (0.116 R)
• M66: 56,777,478 km (0.12 R)
• M67: 60,882,444 km (0.106 R)
• M68: 62,577,238 km (0.101 R)
• M69: 63,496,218 km (0.087 R)
• M70: 65,613,476 km (0.066 R)
• M71: 70,052,943 km (0.11 R)
• M72: 72,239,914 km (0.111 R)
• M73: 73,479,931 km (0.109 R)
• M74: 73,618,159 km (0.103 R)
• M75: 74,033,443 km (0.059 R)
• M76: 75,144,357 km (0.092 R)
• M77: 75,422,908 km (0.076 R)
• M78: 76,961,373 km (0.035 R)
• M79: 77,101,695 km (0.032 R)
• M80: 77,664,034 km (0.089 R)
• M81: 78,792,750 km (0.093 R)
• M82: 79,217,458 km (0.1 R)
• M83: 80,068,969 km (0.079 R)
• M84: 81,352,070 km (0.062 R)
• M85: 81,781,266 km (0.096 R)
• M86: 81,924,581 km (0.088 R)
• M87: 82,067,896 km (0.057 R)
• M88: 82,929,580 km (0.062 R)
• M89: 83,794,255 km (0.031 R)
• M90: 88,603,228 km (0.084 R)
• M91: 89,487,053 km (0.084 R)
• M92: 90,966,725 km (0.036 R)
• M93: 91,115,126 km (0.094 R)
• M94: 91,709,628 km (0.08 R)
• M95: 97,117,442 km (0.08 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 20,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit