🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.63 AU

Year: 129 Days

Day: 22.9 Hours

Environment

Temp: 242 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.6 AU - 0.8 AU

Year: 208 Days

Day: 25.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,165,707 km

• M1: 29,920 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.63 AU - 0.79 AU

Year: 212 Days

Day: 31.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,165,707 km

• M1: 178,171 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.07 AU - 1.09 AU

Year: 398 Days

Day: 32.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.12 AU - 1.2 AU

Year: 443 Days

Day: 30.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.45 AU - 4.31 AU

Year: 2711 Days

Day: 33.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,165,707 km

• M1: 127,158 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.7

Radius: 8.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.84 AU - 9.48 AU

Year: 9835 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,165,707 km

• M1: 268,379 km (0.079 R)
• M2: 726,597 km (0.087 R)
• M3: 1,081,892 km (0.119 R)
• M4: 1,260,512 km (0.097 R)
• M5: 1,372,261 km (0.092 R)
• M6: 1,916,349 km (0.108 R)
• M7: 2,222,875 km (0.063 R)
• M8: 2,784,615 km (0.059 R)
• M9: 3,131,981 km (0.111 R)
• M10: 4,115,587 km (0.104 R)
• M11: 4,171,387 km (0.073 R)
• M12: 4,255,461 km (0.107 R)
• M13: 4,482,551 km (0.118 R)
• M14: 4,539,996 km (0.114 R)
• M15: 4,597,591 km (0.051 R)
• M16: 5,895,353 km (0.099 R)
• M17: 6,341,005 km (0.093 R)
• M18: 6,567,945 km (0.057 R)
• M19: 6,797,578 km (0.026 R)
• M20: 7,742,438 km (0.066 R)
• M21: 8,054,798 km (0.112 R)
• M22: 8,371,347 km (0.042 R)
• M23: 8,584,674 km (0.085 R)
• M24: 8,799,796 km (0.094 R)
• M25: 8,980,510 km (0.094 R)
• M26: 9,603,884 km (0.1 R)
• M27: 10,165,475 km (0.073 R)
• M28: 10,545,902 km (0.08 R)
• M29: 10,853,475 km (0.091 R)
• M30: 11,754,503 km (0.113 R)
• M31: 11,833,940 km (0.11 R)
• M32: 12,597,936 km (0.087 R)
• M33: 13,212,334 km (0.092 R)
• M34: 13,543,993 km (0.078 R)
• M35: 14,046,642 km (0.098 R)
• M36: 14,427,667 km (0.034 R)
• M37: 15,199,892 km (0.079 R)
• M38: 16,206,087 km (0.074 R)
• M39: 16,516,652 km (0.077 R)
• M40: 16,829,162 km (0.088 R)
• M41: 17,414,688 km (0.068 R)
• M42: 17,869,615 km (0.113 R)
• M43: 18,052,723 km (0.106 R)
• M44: 18,559,411 km (0.097 R)
• M45: 18,652,012 km (0.103 R)
• M46: 20,012,306 km (0.088 R)
• M47: 20,202,444 km (0.09 R)
• M48: 20,824,622 km (0.065 R)
• M49: 20,920,963 km (0.088 R)
• M50: 21,017,304 km (0.084 R)
• M51: 21,259,054 km (0.037 R)
• M52: 21,453,083 km (0.093 R)
• M53: 23,625,842 km (0.074 R)
• M54: 23,726,222 km (0.113 R)
• M55: 24,993,466 km (0.077 R)
• M56: 25,095,791 km (0.089 R)
• M57: 26,334,611 km (0.032 R)
• M58: 26,647,420 km (0.084 R)
• M59: 26,804,198 km (0.081 R)
• M60: 27,118,952 km (0.116 R)
• M61: 27,434,754 km (0.101 R)
• M62: 28,978,604 km (0.113 R)
• M63: 29,247,730 km (0.099 R)
• M64: 29,571,609 km (0.09 R)
• M65: 29,788,227 km (0.093 R)
• M66: 31,374,563 km (0.097 R)
• M67: 31,650,721 km (0.084 R)
• M68: 32,317,179 km (0.088 R)
• M69: 32,707,929 km (0.076 R)
• M70: 34,400,629 km (0.118 R)
• M71: 35,257,675 km (0.117 R)
• M72: 35,429,862 km (0.087 R)
• M73: 35,659,944 km (0.083 R)
• M74: 36,295,286 km (0.037 R)
• M75: 36,527,162 km (0.108 R)
• M76: 37,050,905 km (0.057 R)
• M77: 37,284,427 km (0.118 R)
• M78: 37,518,548 km (0.067 R)
• M79: 37,694,325 km (0.119 R)
• M80: 38,932,995 km (0.112 R)
• M81: 39,229,798 km (0.11 R)
• M82: 39,587,187 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.1

Radius: 3.2

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.1 AU - 18.84 AU

Year: 21586 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,165,707 km

• M1: 49,218 km (0.108 R)
• M2: 88,412 km (0.11 R)
• M3: 144,362 km (0.118 R)
• M4: 412,741 km (0.098 R)
• M5: 445,054 km (0.036 R)
• M6: 478,414 km (0.119 R)
• M7: 897,886 km (0.105 R)
• M8: 1,163,123 km (0.098 R)
• M9: 1,707,360 km (0.092 R)
• M10: 1,895,106 km (0.056 R)
• M11: 2,319,066 km (0.075 R)
• M12: 3,891,639 km (0.103 R)
• M13: 3,926,495 km (0.11 R)
• M14: 4,645,163 km (0.068 R)
• M15: 4,793,714 km (0.108 R)
• M16: 4,906,212 km (0.117 R)
• M17: 4,981,609 km (0.083 R)
• M18: 5,057,455 km (0.101 R)
• M19: 5,836,561 km (0.097 R)
• M20: 6,037,172 km (0.095 R)
• M21: 6,946,278 km (0.058 R)
• M22: 6,988,614 km (0.055 R)
• M23: 7,073,436 km (0.106 R)
• M24: 7,985,534 km (0.027 R)
• M25: 8,297,745 km (0.11 R)
• M26: 8,796,205 km (0.114 R)
• M27: 10,252,690 km (0.081 R)
• M28: 10,934,408 km (0.085 R)
• M29: 11,580,521 km (0.108 R)
• M30: 12,392,688 km (0.093 R)
• M31: 13,327,973 km (0.053 R)
• M32: 13,538,906 km (0.079 R)
• M33: 15,596,924 km (0.047 R)
• M34: 15,707,926 km (0.106 R)
• M35: 16,210,575 km (0.108 R)
• M36: 16,379,321 km (0.103 R)
• M37: 17,002,995 km (0.085 R)
• M38: 17,461,512 km (0.119 R)
• M39: 17,692,192 km (0.049 R)
• M40: 18,098,500 km (0.112 R)
• M41: 18,273,530 km (0.027 R)
• M42: 18,625,234 km (0.059 R)
• M43: 18,861,000 km (0.074 R)
• M44: 18,920,092 km (0.115 R)
• M45: 19,038,423 km (0.058 R)
• M46: 19,693,961 km (0.114 R)
• M47: 20,175,218 km (0.086 R)
• M48: 21,210,884 km (0.109 R)
• M49: 21,704,108 km (0.062 R)
• M50: 21,766,041 km (0.047 R)
• M51: 22,388,518 km (0.117 R)
• M52: 23,460,237 km (0.081 R)
• M53: 23,587,395 km (0.049 R)
• M54: 23,714,703 km (0.073 R)
• M55: 24,162,450 km (0.112 R)
• M56: 24,548,412 km (0.106 R)
• M57: 25,980,961 km (0.098 R)
• M58: 26,376,349 km (0.083 R)
• M59: 27,106,237 km (0.104 R)
• M60: 27,708,518 km (0.074 R)
• M61: 28,044,963 km (0.115 R)
• M62: 28,179,901 km (0.097 R)
• M63: 28,315,137 km (0.034 R)
• M64: 28,586,059 km (0.038 R)
• M65: 32,398,560 km (0.076 R)
• M66: 33,465,642 km (0.104 R)
• M67: 33,752,122 km (0.1 R)
• M68: 34,255,519 km (0.055 R)
• M69: 35,051,529 km (0.083 R)
• M70: 35,269,643 km (0.038 R)
• M71: 35,926,826 km (0.098 R)
• M72: 37,178,960 km (0.118 R)
• M73: 37,549,963 km (0.081 R)
• M74: 38,370,657 km (0.101 R)
• M75: 38,895,895 km (0.048 R)
• M76: 39,650,317 km (0.088 R)
• M77: 39,726,014 km (0.065 R)
• M78: 41,403,903 km (0.099 R)
• M79: 44,986,024 km (0.095 R)
• M80: 45,222,988 km (0.044 R)
• M81: 45,302,125 km (0.096 R)
• M82: 45,698,410 km (0.067 R)
• M83: 46,095,741 km (0.115 R)
• M84: 46,813,961 km (0.041 R)
• M85: 47,696,588 km (0.084 R)
• M86: 47,938,338 km (0.05 R)
• M87: 48,503,968 km (0.066 R)
• M88: 48,584,900 km (0.105 R)
• M89: 49,315,686 km (0.113 R)
• M90: 50,295,702 km (0.086 R)
• M91: 50,459,811 km (0.12 R)
• M92: 51,035,014 km (0.064 R)
• M93: 51,529,884 km (0.117 R)
• M94: 53,441,446 km (0.063 R)
• M95: 53,692,471 km (0.075 R)
• M96: 55,037,954 km (0.091 R)
• M97: 56,224,265 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.3

Radius: 4.8

Gravity: 36.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.3 AU - 17.82 AU

Year: 26105 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,165,707 km

• M1: 129,103 km (0.089 R)
• M2: 750,832 km (0.097 R)
• M3: 1,244,505 km (0.063 R)
• M4: 1,278,164 km (0.091 R)
• M5: 1,451,399 km (0.062 R)
• M6: 1,896,751 km (0.112 R)
• M7: 2,014,485 km (0.086 R)
• M8: 2,298,272 km (0.087 R)
• M9: 2,423,785 km (0.066 R)
• M10: 2,466,121 km (0.112 R)
• M11: 3,458,404 km (0.114 R)
• M12: 3,554,146 km (0.059 R)
• M13: 4,558,846 km (0.092 R)
• M14: 4,929,998 km (0.113 R)
• M15: 5,701,025 km (0.098 R)
• M16: 5,757,573 km (0.059 R)
• M17: 6,274,434 km (0.044 R)
• M18: 7,475,406 km (0.095 R)
• M19: 8,229,229 km (0.065 R)
• M20: 9,943,621 km (0.118 R)
• M21: 10,216,936 km (0.092 R)
• M22: 11,263,523 km (0.084 R)
• M23: 12,563,977 km (0.069 R)
• M24: 12,933,484 km (0.071 R)
• M25: 13,007,834 km (0.12 R)
• M26: 13,834,961 km (0.11 R)
• M27: 15,068,096 km (0.094 R)
• M28: 15,539,628 km (0.099 R)
• M29: 15,777,040 km (0.091 R)
• M30: 16,416,422 km (0.05 R)
• M31: 18,384,531 km (0.091 R)
• M32: 22,180,876 km (0.064 R)
• M33: 22,896,403 km (0.115 R)
• M34: 25,739,510 km (0.115 R)
• M35: 27,249,851 km (0.109 R)
• M36: 28,983,091 km (0.046 R)
• M37: 29,764,740 km (0.058 R)
• M38: 29,862,877 km (0.089 R)
• M39: 31,149,269 km (0.116 R)
• M40: 32,150,976 km (0.103 R)
• M41: 33,673,434 km (0.069 R)
• M42: 35,219,079 km (0.12 R)
• M43: 35,635,260 km (0.057 R)
• M44: 36,472,260 km (0.115 R)
• M45: 37,633,738 km (0.082 R)
• M46: 38,165,708 km (0.06 R)
• M47: 38,914,595 km (0.096 R)
• M48: 41,409,289 km (0.116 R)
• M49: 41,518,944 km (0.096 R)
• M50: 43,063,841 km (0.066 R)
• M51: 44,403,042 km (0.056 R)
• M52: 48,501,724 km (0.107 R)
• M53: 49,196,457 km (0.081 R)
• M54: 49,777,943 km (0.083 R)
• M55: 51,654,050 km (0.114 R)
• M56: 51,890,116 km (0.12 R)
• M57: 52,244,962 km (0.075 R)
• M58: 53,792,103 km (0.113 R)
• M59: 55,233,479 km (0.053 R)
• M60: 57,174,960 km (0.064 R)
• M61: 57,663,696 km (0.075 R)
• M62: 58,154,078 km (0.108 R)
• M63: 58,276,748 km (0.072 R)
• M64: 59,138,581 km (0.084 R)
• M65: 59,262,149 km (0.059 R)
• M66: 59,880,736 km (0.107 R)
• M67: 60,874,964 km (0.074 R)
• M68: 63,131,947 km (0.12 R)
• M69: 65,543,764 km (0.092 R)
• M70: 66,183,444 km (0.059 R)
• M71: 66,439,855 km (0.104 R)
• M72: 66,696,715 km (0.083 R)
• M73: 68,503,408 km (0.087 R)
• M74: 70,195,510 km (0.103 R)
• M75: 70,457,007 km (0.106 R)
• M76: 70,981,048 km (0.069 R)
• M77: 72,296,911 km (0.083 R)
• M78: 72,825,440 km (0.082 R)
• M79: 73,488,009 km (0.103 R)
• M80: 73,886,388 km (0.06 R)
• M81: 74,285,665 km (0.114 R)
• M82: 75,353,644 km (0.037 R)
• M83: 75,889,504 km (0.099 R)
• M84: 76,830,325 km (0.118 R)
• M85: 77,775,035 km (0.085 R)
• M86: 79,812,409 km (0.039 R)
• M87: 81,454,844 km (0.037 R)
• M88: 86,028,799 km (0.056 R)
• M89: 88,982,609 km (0.105 R)
• M90: 90,543,064 km (0.098 R)
• M91: 91,112,733 km (0.093 R)
• M92: 91,398,016 km (0.115 R)
• M93: 93,259,612 km (0.089 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit