🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.89 AU

Year: 218 Days

Day: 38.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.71 AU - 0.77 AU

Year: 227 Days

Day: 41.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,879,015 km

• M1: 341,682 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.58 AU - 0.92 AU

Year: 232 Days

Day: 36.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1 AU - 1.04 AU

Year: 367 Days

Day: 21.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,879,015 km

• M1: 77,492 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.95 AU - 1.21 AU

Year: 400 Days

Day: 43.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.66 AU - 2.26 AU

Year: 978 Days

Day: 31.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,879,015 km

• M1: 643,720 km (0.045 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.36 AU - 3.58 AU

Year: 2304 Days

Day: 19.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.1

Radius: 8.5

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.25 AU - 13.85 AU

Year: 14910 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,879,015 km

• M1: 297,401 km (0.047 R)
• M2: 553,811 km (0.113 R)
• M3: 767,886 km (0.112 R)
• M4: 1,638,695 km (0.097 R)
• M5: 1,805,796 km (0.078 R)
• M6: 2,434,406 km (0.098 R)
• M7: 2,561,415 km (0.036 R)
• M8: 3,263,926 km (0.115 R)
• M9: 3,368,944 km (0.092 R)
• M10: 4,364,518 km (0.065 R)
• M11: 8,024,131 km (0.102 R)
• M12: 8,989,037 km (0.054 R)
• M13: 10,608,135 km (0.069 R)
• M14: 11,238,091 km (0.109 R)
• M15: 12,097,082 km (0.096 R)
• M16: 12,424,552 km (0.062 R)
• M17: 12,534,357 km (0.117 R)
• M18: 12,865,866 km (0.037 R)
• M19: 13,593,809 km (0.109 R)
• M20: 14,739,729 km (0.114 R)
• M21: 14,797,773 km (0.059 R)
• M22: 14,855,966 km (0.116 R)
• M23: 14,914,309 km (0.105 R)
• M24: 15,148,131 km (0.097 R)
• M25: 15,206,773 km (0.103 R)
• M26: 15,442,091 km (0.101 R)
• M27: 16,215,212 km (0.07 R)
• M28: 16,515,904 km (0.11 R)
• M29: 16,697,366 km (0.053 R)
• M30: 17,001,050 km (0.063 R)
• M31: 17,122,972 km (0.117 R)
• M32: 17,552,169 km (0.12 R)
• M33: 17,860,939 km (0.039 R)
• M34: 18,672,208 km (0.074 R)
• M35: 18,861,150 km (0.052 R)
• M36: 19,559,323 km (0.119 R)
• M37: 21,571,863 km (0.078 R)
• M38: 22,235,031 km (0.106 R)
• M39: 24,058,928 km (0.106 R)
• M40: 24,677,515 km (0.045 R)
• M41: 26,281,952 km (0.066 R)
• M42: 26,848,031 km (0.068 R)
• M43: 27,061,208 km (0.095 R)
• M44: 27,275,133 km (0.047 R)
• M45: 27,346,491 km (0.09 R)
• M46: 31,144,332 km (0.108 R)
• M47: 31,743,172 km (0.086 R)
• M48: 32,194,659 km (0.062 R)
• M49: 33,485,838 km (0.1 R)
• M50: 33,638,727 km (0.065 R)
• M51: 33,945,552 km (0.088 R)
• M52: 34,176,082 km (0.111 R)
• M53: 34,253,125 km (0.11 R)
• M54: 35,414,902 km (0.072 R)
• M55: 36,039,922 km (0.099 R)
• M56: 36,589,694 km (0.111 R)
• M57: 36,905,196 km (0.088 R)
• M58: 37,221,446 km (0.097 R)
• M59: 37,936,524 km (0.086 R)
• M60: 38,016,260 km (0.084 R)
• M61: 38,575,905 km (0.106 R)
• M62: 38,816,608 km (0.117 R)
• M63: 41,005,076 km (0.093 R)
• M64: 42,155,633 km (0.114 R)
• M65: 44,909,281 km (0.113 R)
• M66: 45,162,550 km (0.11 R)
• M67: 45,247,073 km (0.096 R)
• M68: 45,840,079 km (0.082 R)
• M69: 46,948,150 km (0.042 R)
• M70: 47,119,440 km (0.059 R)
• M71: 47,205,159 km (0.034 R)
• M72: 47,548,486 km (0.093 R)
• M73: 49,800,682 km (0.111 R)
• M74: 51,468,250 km (0.038 R)
• M75: 52,708,715 km (0.043 R)
• M76: 52,886,737 km (0.068 R)
• M77: 53,511,308 km (0.098 R)
• M78: 54,858,138 km (0.086 R)
• M79: 55,399,831 km (0.074 R)
• M80: 56,306,843 km (0.066 R)
• M81: 57,035,834 km (0.093 R)
• M82: 57,768,115 km (0.111 R)
• M83: 57,951,672 km (0.112 R)
• M84: 58,319,384 km (0.117 R)
• M85: 58,595,541 km (0.075 R)
• M86: 59,427,006 km (0.071 R)
• M87: 60,448,460 km (0.108 R)
• M88: 61,007,956 km (0.109 R)
• M89: 61,381,951 km (0.059 R)
• M90: 61,569,248 km (0.062 R)
• M91: 61,756,843 km (0.098 R)
• M92: 62,791,313 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45

Radius: 7.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.06 AU - 16.44 AU

Year: 22280 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 99,879,015 km

• M1: 189,989 km (0.115 R)
• M2: 580,440 km (0.086 R)
• M3: 869,463 km (0.115 R)
• M4: 1,015,022 km (0.116 R)
• M5: 1,075,459 km (0.09 R)
• M6: 1,152,951 km (0.118 R)
• M7: 1,363,136 km (0.12 R)
• M8: 1,585,887 km (0.098 R)
• M9: 1,989,053 km (0.054 R)
• M10: 2,202,380 km (0.106 R)
• M11: 3,537,840 km (0.087 R)
• M12: 3,607,852 km (0.079 R)
• M13: 3,678,312 km (0.115 R)
• M14: 4,283,137 km (0.11 R)
• M15: 4,407,901 km (0.065 R)
• M16: 4,584,576 km (0.08 R)
• M17: 4,944,808 km (0.118 R)
• M18: 4,997,018 km (0.089 R)
• M19: 5,049,377 km (0.111 R)
• M20: 5,340,943 km (0.096 R)
• M21: 5,421,427 km (0.102 R)
• M22: 5,802,303 km (0.113 R)
• M23: 6,589,936 km (0.099 R)
• M24: 6,821,065 km (0.084 R)
• M25: 6,937,751 km (0.058 R)
• M26: 7,172,919 km (0.047 R)
• M27: 7,380,860 km (0.025 R)
• M28: 8,263,487 km (0.08 R)
• M29: 8,669,945 km (0.101 R)
• M30: 9,307,980 km (0.111 R)
• M31: 9,730,743 km (0.119 R)
• M32: 10,226,510 km (0.046 R)
• M33: 10,326,591 km (0.053 R)
• M34: 10,696,547 km (0.047 R)
• M35: 11,345,652 km (0.051 R)
• M36: 11,832,294 km (0.059 R)
• M37: 11,972,467 km (0.078 R)
• M38: 12,574,748 km (0.026 R)
• M39: 13,041,942 km (0.029 R)
• M40: 13,919,483 km (0.108 R)
• M41: 14,067,585 km (0.104 R)
• M42: 14,290,636 km (0.11 R)
• M43: 14,740,477 km (0.038 R)
• M44: 14,815,874 km (0.103 R)
• M45: 15,769,411 km (0.114 R)
• M46: 16,312,002 km (0.11 R)
• M47: 16,664,006 km (0.087 R)
• M48: 17,495,321 km (0.088 R)
• M49: 18,299,410 km (0.081 R)
• M50: 18,421,033 km (0.104 R)
• M51: 18,624,486 km (0.116 R)
• M52: 19,197,895 km (0.094 R)
• M53: 19,445,479 km (0.068 R)
• M54: 20,236,254 km (0.111 R)
• M55: 21,892,152 km (0.066 R)
• M56: 22,453,743 km (0.098 R)
• M57: 22,888,923 km (0.088 R)
• M58: 23,107,635 km (0.052 R)
• M59: 23,635,267 km (0.071 R)
• M60: 24,792,107 km (0.103 R)
• M61: 26,195,186 km (0.088 R)
• M62: 28,137,116 km (0.097 R)
• M63: 29,457,167 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.8

Radius: 3.9

Gravity: 38.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 19.11 AU - 21.59 AU

Year: 32722 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,879,015 km

• M1: 133,740 km (0.105 R)
• M2: 213,925 km (0.05 R)
• M3: 619,934 km (0.057 R)
• M4: 647,011 km (0.068 R)
• M5: 674,387 km (0.102 R)
• M6: 817,403 km (0.118 R)
• M7: 1,131,259 km (0.096 R)
• M8: 1,589,627 km (0.118 R)
• M9: 1,702,873 km (0.094 R)
• M10: 1,857,856 km (0.072 R)
• M11: 2,699,194 km (0.069 R)
• M12: 2,925,536 km (0.116 R)
• M13: 3,205,434 km (0.1 R)
• M14: 3,396,769 km (0.043 R)
• M15: 3,891,041 km (0.117 R)
• M16: 4,836,200 km (0.116 R)
• M17: 5,848,080 km (0.047 R)
• M18: 6,800,420 km (0.085 R)
• M19: 8,251,220 km (0.096 R)
• M20: 8,316,445 km (0.102 R)
• M21: 8,844,077 km (0.098 R)
• M22: 10,916,905 km (0.087 R)
• M23: 11,566,758 km (0.12 R)
• M24: 12,080,776 km (0.106 R)
• M25: 12,303,378 km (0.092 R)
• M26: 12,903,564 km (0.103 R)
• M27: 13,821,497 km (0.112 R)
• M28: 13,898,989 km (0.114 R)
• M29: 15,477,994 km (0.099 R)
• M30: 15,962,691 km (0.09 R)
• M31: 16,370,345 km (0.083 R)
• M32: 17,029,773 km (0.078 R)
• M33: 17,195,976 km (0.096 R)
• M34: 18,973,498 km (0.103 R)
• M35: 19,232,153 km (0.1 R)
• M36: 19,752,903 km (0.032 R)
• M37: 20,102,663 km (0.115 R)
• M38: 21,432,438 km (0.065 R)
• M39: 21,972,337 km (0.092 R)
• M40: 23,896,614 km (0.1 R)
• M41: 24,643,856 km (0.109 R)
• M42: 25,303,881 km (0.11 R)
• M43: 27,805,906 km (0.047 R)
• M44: 28,986,831 km (0.099 R)
• M45: 29,185,348 km (0.091 R)
• M46: 29,583,577 km (0.08 R)
• M47: 31,703,529 km (0.05 R)
• M48: 32,421,000 km (0.09 R)
• M49: 34,921,229 km (0.085 R)
• M50: 36,836,680 km (0.101 R)
• M51: 37,698,813 km (0.088 R)
• M52: 38,785,941 km (0.049 R)
• M53: 39,223,664 km (0.076 R)
• M54: 43,917,297 km (0.119 R)
• M55: 44,373,421 km (0.116 R)
• M56: 44,716,599 km (0.043 R)
• M57: 45,636,027 km (0.094 R)
• M58: 47,493,434 km (0.106 R)
• M59: 52,726,966 km (0.093 R)
• M60: 53,819,779 km (0.112 R)
• M61: 55,657,589 km (0.098 R)
• M62: 56,646,281 km (0.108 R)
• M63: 58,140,016 km (0.053 R)
• M64: 58,891,745 km (0.09 R)
• M65: 59,142,920 km (0.066 R)
• M66: 60,785,056 km (0.045 R)
• M67: 61,038,923 km (0.06 R)
• M68: 62,698,263 km (0.111 R)
• M69: 64,243,010 km (0.078 R)
• M70: 67,764,245 km (0.111 R)
• M71: 70,946,341 km (0.116 R)
• M72: 72,959,779 km (0.064 R)
• M73: 73,094,716 km (0.103 R)
• M74: 74,991,917 km (0.096 R)
• M75: 75,809,918 km (0.103 R)
• M76: 76,493,879 km (0.106 R)
• M77: 76,768,092 km (0.084 R)
• M78: 77,042,604 km (0.115 R)
• M79: 78,696,409 km (0.12 R)
• M80: 83,022,480 km (0.034 R)
• M81: 84,575,904 km (0.032 R)
• M82: 85,001,361 km (0.086 R)
• M83: 85,427,415 km (0.043 R)
• M84: 86,281,619 km (0.075 R)
• M85: 89,438,134 km (0.075 R)
• M86: 90,160,692 km (0.09 R)
• M87: 90,885,344 km (0.09 R)
• M88: 91,902,909 km (0.046 R)
• M89: 92,340,183 km (0.108 R)
• M90: 92,778,206 km (0.08 R)
• M91: 93,070,520 km (0.036 R)
• M92: 94,243,068 km (0.057 R)
• M93: 96,011,016 km (0.09 R)
• M94: 96,306,771 km (0.119 R)
• M95: 96,602,825 km (0.044 R)
• M96: 98,385,284 km (0.067 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit