🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.59 AU - 0.97 AU

Year: 244 Days

Day: 13.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,315,159 km

• M1: 358,436 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.22 AU - 2 AU

Year: 725 Days

Day: 39.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.67 AU - 2.05 AU

Year: 900 Days

Day: 17.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,315,159 km

• M1: 1,552,826 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.74 AU - 2.42 AU

Year: 1064 Days

Day: 47.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.68 AU - 4.28 AU

Year: 2303 Days

Day: 41.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.38 AU - 4.76 AU

Year: 2913 Days

Day: 12.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.3

Radius: 10.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.1 AU - 15.3 AU

Year: 16056 Days

Day: 9.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 103,315,159 km

• M1: 168,298 km (0.026 R)
• M2: 239,506 km (0.076 R)
• M3: 418,874 km (0.072 R)
• M4: 572,511 km (0.037 R)
• M5: 1,032,375 km (0.06 R)
• M6: 1,168,359 km (0.078 R)
• M7: 1,657,993 km (0.114 R)
• M8: 1,842,597 km (0.097 R)
• M9: 1,961,527 km (0.038 R)
• M10: 2,107,684 km (0.094 R)
• M11: 2,308,295 km (0.067 R)
• M12: 2,541,518 km (0.12 R)
• M13: 2,755,443 km (0.079 R)
• M14: 2,975,352 km (0.076 R)
• M15: 3,115,675 km (0.103 R)
• M16: 3,609,497 km (0.077 R)
• M17: 5,611,416 km (0.032 R)
• M18: 5,680,979 km (0.09 R)
• M19: 6,068,138 km (0.044 R)
• M20: 6,283,111 km (0.052 R)
• M21: 7,055,036 km (0.1 R)
• M22: 7,471,366 km (0.096 R)
• M23: 7,740,493 km (0.089 R)
• M24: 8,051,956 km (0.118 R)
• M25: 8,169,839 km (0.098 R)
• M26: 9,011,028 km (0.096 R)
• M27: 9,504,102 km (0.1 R)
• M28: 10,217,684 km (0.116 R)
• M29: 11,430,325 km (0.093 R)
• M30: 11,563,018 km (0.12 R)
• M31: 11,651,729 km (0.067 R)
• M32: 11,874,481 km (0.091 R)
• M33: 12,551,261 km (0.079 R)
• M34: 13,009,480 km (0.102 R)
• M35: 14,321,303 km (0.109 R)
• M36: 14,703,825 km (0.068 R)
• M37: 15,332,735 km (0.104 R)
• M38: 15,773,300 km (0.105 R)
• M39: 16,317,388 km (0.119 R)
• M40: 16,466,836 km (0.118 R)
• M41: 16,666,699 km (0.082 R)
• M42: 16,917,874 km (0.042 R)
• M43: 17,018,703 km (0.081 R)
• M44: 17,474,826 km (0.049 R)
• M45: 17,883,528 km (0.12 R)
• M46: 17,986,302 km (0.094 R)
• M47: 19,024,062 km (0.119 R)
• M48: 19,339,115 km (0.096 R)
• M49: 19,974,607 km (0.102 R)
• M50: 20,778,546 km (0.118 R)
• M51: 21,103,024 km (0.052 R)
• M52: 21,211,632 km (0.118 R)
• M53: 21,592,957 km (0.084 R)
• M54: 22,252,085 km (0.115 R)
• M55: 24,041,874 km (0.076 R)
• M56: 25,703,457 km (0.036 R)
• M57: 26,518,915 km (0.078 R)
• M58: 27,047,445 km (0.096 R)
• M59: 27,579,714 km (0.104 R)
• M60: 28,834,690 km (0.088 R)
• M61: 30,844,388 km (0.06 R)
• M62: 31,091,075 km (0.089 R)
• M63: 32,522,128 km (0.1 R)
• M64: 33,720,407 km (0.109 R)
• M65: 33,910,995 km (0.105 R)
• M66: 34,165,611 km (0.107 R)
• M67: 34,804,842 km (0.085 R)
• M68: 34,997,375 km (0.065 R)
• M69: 35,771,244 km (0.077 R)
• M70: 36,030,348 km (0.069 R)
• M71: 37,993,970 km (0.115 R)
• M72: 38,988,795 km (0.051 R)
• M73: 39,122,087 km (0.1 R)
• M74: 39,656,750 km (0.093 R)
• M75: 40,665,937 km (0.108 R)
• M76: 40,733,406 km (0.1 R)
• M77: 40,801,024 km (0.105 R)
• M78: 41,071,796 km (0.08 R)
• M79: 41,956,069 km (0.091 R)
• M80: 42,024,435 km (0.091 R)
• M81: 42,709,294 km (0.066 R)
• M82: 42,846,625 km (0.09 R)
• M83: 43,605,087 km (0.109 R)
• M84: 45,345,209 km (0.117 R)
• M85: 45,555,544 km (0.081 R)
• M86: 46,612,004 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.9

Radius: 7.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.86 AU - 18.34 AU

Year: 23994 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 103,315,159 km

• M1: 99,931 km (0.082 R)
• M2: 1,143,825 km (0.08 R)
• M3: 1,216,231 km (0.094 R)
• M4: 3,089,944 km (0.058 R)
• M5: 4,359,581 km (0.063 R)
• M6: 6,280,567 km (0.051 R)
• M7: 7,140,157 km (0.113 R)
• M8: 7,514,899 km (0.06 R)
• M9: 7,930,931 km (0.078 R)
• M10: 8,318,988 km (0.083 R)
• M11: 9,445,610 km (0.116 R)
• M12: 11,046,756 km (0.053 R)
• M13: 12,200,604 km (0.108 R)
• M14: 12,894,738 km (0.11 R)
• M15: 13,517,813 km (0.116 R)
• M16: 14,491,995 km (0.057 R)
• M17: 15,929,181 km (0.058 R)
• M18: 16,912,189 km (0.113 R)
• M19: 17,047,725 km (0.115 R)
• M20: 17,229,037 km (0.105 R)
• M21: 19,596,573 km (0.115 R)
• M22: 19,929,428 km (0.112 R)
• M23: 22,064,040 km (0.1 R)
• M24: 26,022,400 km (0.095 R)
• M25: 26,388,167 km (0.075 R)
• M26: 26,703,070 km (0.104 R)
• M27: 27,655,261 km (0.09 R)
• M28: 28,942,102 km (0.111 R)
• M29: 29,538,399 km (0.093 R)
• M30: 29,920,023 km (0.101 R)
• M31: 31,573,678 km (0.054 R)
• M32: 32,636,421 km (0.08 R)
• M33: 32,805,317 km (0.098 R)
• M34: 33,767,531 km (0.032 R)
• M35: 33,881,375 km (0.097 R)
• M36: 34,624,427 km (0.095 R)
• M37: 35,777,976 km (0.112 R)
• M38: 35,952,108 km (0.04 R)
• M39: 37,296,395 km (0.106 R)
• M40: 39,913,460 km (0.06 R)
• M41: 40,033,886 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.3

Radius: 7

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.56 AU - 24.26 AU

Year: 30337 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 73.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,315,159 km

• M1: 103,971 km (0.118 R)
• M2: 379,081 km (0.062 R)
• M3: 650,452 km (0.031 R)
• M4: 2,039,917 km (0.111 R)
• M5: 2,123,093 km (0.111 R)
• M6: 2,379,205 km (0.086 R)
• M7: 4,112,745 km (0.092 R)
• M8: 4,165,403 km (0.039 R)
• M9: 4,431,987 km (0.111 R)
• M10: 5,264,349 km (0.065 R)
• M11: 5,321,645 km (0.117 R)
• M12: 6,024,157 km (0.111 R)
• M13: 6,755,690 km (0.098 R)
• M14: 7,131,929 km (0.098 R)
• M15: 7,579,526 km (0.099 R)
• M16: 8,036,098 km (0.043 R)
• M17: 8,703,903 km (0.102 R)
• M18: 9,113,053 km (0.115 R)
• M19: 9,320,097 km (0.089 R)
• M20: 9,598,499 km (0.08 R)
• M21: 10,234,738 km (0.117 R)
• M22: 10,378,053 km (0.079 R)
• M23: 10,594,222 km (0.104 R)
• M24: 11,622,408 km (0.067 R)
• M25: 13,457,824 km (0.101 R)
• M26: 14,408,968 km (0.071 R)
• M27: 15,054,931 km (0.089 R)
• M28: 16,626,906 km (0.066 R)
• M29: 18,076,958 km (0.105 R)
• M30: 18,861,000 km (0.102 R)
• M31: 20,012,904 km (0.045 R)
• M32: 20,461,997 km (0.063 R)
• M33: 20,914,530 km (0.094 R)
• M34: 22,944,125 km (0.12 R)
• M35: 23,037,773 km (0.054 R)
• M36: 23,508,408 km (0.101 R)
• M37: 26,006,243 km (0.094 R)
• M38: 26,989,251 km (0.116 R)
• M39: 27,385,835 km (0.094 R)
• M40: 28,084,607 km (0.107 R)
• M41: 28,991,469 km (0.113 R)
• M42: 29,092,747 km (0.099 R)
• M43: 30,215,479 km (0.096 R)
• M44: 30,524,099 km (0.12 R)
• M45: 32,187,927 km (0.111 R)
• M46: 33,348,806 km (0.12 R)
• M47: 33,987,739 km (0.087 R)
• M48: 34,630,710 km (0.118 R)
• M49: 39,467,060 km (0.057 R)
• M50: 41,163,649 km (0.114 R)
• M51: 42,078,141 km (0.088 R)
• M52: 42,422,665 km (0.105 R)
• M53: 43,810,784 km (0.058 R)
• M54: 44,861,409 km (0.114 R)
• M55: 45,213,563 km (0.09 R)
• M56: 45,331,147 km (0.082 R)
• M57: 46,393,740 km (0.076 R)
• M58: 47,584,240 km (0.069 R)
• M59: 48,423,484 km (0.11 R)
• M60: 50,238,107 km (0.102 R)
• M61: 52,568,692 km (0.113 R)
• M62: 53,063,711 km (0.062 R)
• M63: 54,058,687 km (0.091 R)
• M64: 55,185,159 km (0.099 R)
• M65: 58,099,175 km (0.113 R)
• M66: 60,543,904 km (0.102 R)
• M67: 63,943,216 km (0.115 R)
• M68: 67,404,013 km (0.117 R)
• M69: 67,807,329 km (0.08 R)
• M70: 67,941,818 km (0.101 R)
• M71: 69,157,151 km (0.102 R)
• M72: 69,563,907 km (0.112 R)
• M73: 69,699,593 km (0.066 R)
• M74: 71,472,178 km (0.073 R)
• M75: 71,746,241 km (0.117 R)
• M76: 72,570,525 km (0.048 R)
• M77: 73,674,259 km (0.098 R)
• M78: 74,783,527 km (0.062 R)
• M79: 76,738,173 km (0.099 R)
• M80: 77,440,385 km (0.101 R)
• M81: 77,721,779 km (0.057 R)
• M82: 79,275,951 km (0.032 R)
• M83: 82,845,805 km (0.045 R)
• M84: 84,288,527 km (0.054 R)
• M85: 85,157,990 km (0.083 R)
• M86: 86,759,884 km (0.115 R)
• M87: 89,697,836 km (0.117 R)
• M88: 89,845,489 km (0.07 R)
• M89: 94,165,427 km (0.105 R)
• M90: 94,315,623 km (0.065 R)
• M91: 97,639,389 km (0.102 R)
• M92: 98,400,094 km (0.053 R)
• M93: 99,010,004 km (0.047 R)
• M94: 99,468,372 km (0.105 R)
• M95: 102,541,860 km (0.083 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit