🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 139 Days

Day: 44.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.64 AU - 0.8 AU

Year: 234 Days

Day: 18.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,053,435 km

• M1: 471,532 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.86 AU - 1.38 AU

Year: 454 Days

Day: 38.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,053,435 km

• M1: 742,155 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2 AU - 2.76 AU

Year: 1406 Days

Day: 13.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,053,435 km

• M1: 941,868 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.4 AU - 2.98 AU

Year: 1689 Days

Day: 14.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.67 AU - 3.63 AU

Year: 2141 Days

Day: 22.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,053,435 km

• M1: 1,116,898 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87

Radius: 7.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.26 AU - 20.36 AU

Year: 26389 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,053,435 km

• M1: 122,670 km (0.07 R)
• M2: 171,888 km (0.05 R)
• M3: 235,467 km (0.032 R)
• M4: 435,928 km (0.099 R)
• M5: 821,741 km (0.102 R)
• M6: 1,095,954 km (0.078 R)
• M7: 1,294,321 km (0.1 R)
• M8: 1,419,085 km (0.101 R)
• M9: 1,886,429 km (0.113 R)
• M10: 2,100,653 km (0.079 R)
• M11: 2,552,588 km (0.091 R)
• M12: 2,789,851 km (0.084 R)
• M13: 3,089,645 km (0.065 R)
• M14: 3,229,220 km (0.09 R)
• M15: 3,342,465 km (0.058 R)
• M16: 3,399,612 km (0.089 R)
• M17: 3,898,371 km (0.096 R)
• M18: 4,049,465 km (0.105 R)
• M19: 4,357,487 km (0.116 R)
• M20: 5,226,501 km (0.116 R)
• M21: 6,147,874 km (0.11 R)
• M22: 7,266,268 km (0.069 R)
• M23: 7,982,393 km (0.068 R)
• M24: 8,097,434 km (0.059 R)
• M25: 8,642,119 km (0.074 R)
• M26: 8,958,519 km (0.119 R)
• M27: 9,359,591 km (0.076 R)
• M28: 9,930,755 km (0.073 R)
• M29: 10,179,088 km (0.096 R)
• M30: 10,471,402 km (0.1 R)
• M31: 10,808,745 km (0.119 R)
• M32: 11,021,474 km (0.114 R)
• M33: 11,494,203 km (0.065 R)
• M34: 12,817,246 km (0.106 R)
• M35: 12,907,155 km (0.057 R)
• M36: 13,132,748 km (0.101 R)
• M37: 13,679,678 km (0.103 R)
• M38: 15,032,043 km (0.088 R)
• M39: 15,892,829 km (0.092 R)
• M40: 16,183,198 km (0.11 R)
• M41: 16,524,282 km (0.092 R)
• M42: 17,362,478 km (0.06 R)
• M43: 17,511,777 km (0.093 R)
• M44: 17,761,606 km (0.119 R)
• M45: 19,234,097 km (0.105 R)
• M46: 20,745,186 km (0.075 R)
• M47: 20,850,951 km (0.085 R)
• M48: 21,488,388 km (0.098 R)
• M49: 21,702,313 km (0.116 R)
• M50: 22,078,402 km (0.119 R)
• M51: 22,837,013 km (0.03 R)
• M52: 23,219,534 km (0.085 R)
• M53: 23,549,098 km (0.112 R)
• M54: 24,046,212 km (0.045 R)
• M55: 24,602,866 km (0.053 R)
• M56: 24,882,614 km (0.036 R)
• M57: 25,842,135 km (0.066 R)
• M58: 25,955,829 km (0.05 R)
• M59: 27,448,517 km (0.109 R)
• M60: 27,506,560 km (0.118 R)
• M61: 27,855,273 km (0.059 R)
• M62: 28,088,496 km (0.101 R)
• M63: 28,205,332 km (0.078 R)
• M64: 28,380,960 km (0.073 R)
• M65: 29,383,116 km (0.096 R)
• M66: 29,501,747 km (0.055 R)
• M67: 29,620,528 km (0.107 R)
• M68: 30,456,630 km (0.091 R)
• M69: 32,458,100 km (0.115 R)
• M70: 32,519,436 km (0.09 R)
• M71: 32,642,106 km (0.091 R)
• M72: 33,011,313 km (0.087 R)
• M73: 33,505,585 km (0.034 R)
• M74: 34,814,865 km (0.093 R)
• M75: 36,522,824 km (0.096 R)
• M76: 36,905,944 km (0.088 R)
• M77: 37,934,430 km (0.11 R)
• M78: 40,085,198 km (0.088 R)
• M79: 43,350,920 km (0.082 R)
• M80: 43,553,625 km (0.04 R)
• M81: 44,913,021 km (0.048 R)
• M82: 45,941,656 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.2

Radius: 6.8

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.32 AU - 17.56 AU

Year: 27886 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,053,435 km

• M1: 227,987 km (0.095 R)
• M2: 386,710 km (0.086 R)
• M3: 468,840 km (0.1 R)
• M4: 580,290 km (0.101 R)
• M5: 803,640 km (0.103 R)
• M6: 1,201,720 km (0.063 R)
• M7: 1,421,629 km (0.119 R)
• M8: 1,553,125 km (0.063 R)
• M9: 2,155,556 km (0.079 R)
• M10: 2,423,037 km (0.034 R)
• M11: 2,540,920 km (0.055 R)
• M12: 2,660,748 km (0.097 R)
• M13: 2,823,510 km (0.083 R)
• M14: 2,906,088 km (0.092 R)
• M15: 2,989,414 km (0.112 R)
• M16: 3,244,329 km (0.095 R)
• M17: 3,866,507 km (0.066 R)
• M18: 4,966,051 km (0.082 R)
• M19: 5,166,662 km (0.067 R)
• M20: 5,421,128 km (0.065 R)
• M21: 6,155,354 km (0.112 R)
• M22: 6,588,889 km (0.12 R)
• M23: 6,976,347 km (0.049 R)
• M24: 7,831,299 km (0.118 R)
• M25: 9,451,893 km (0.084 R)
• M26: 9,888,419 km (0.086 R)
• M27: 10,014,381 km (0.051 R)
• M28: 10,331,678 km (0.098 R)
• M29: 10,845,995 km (0.097 R)
• M30: 11,500,785 km (0.067 R)
• M31: 11,567,057 km (0.079 R)
• M32: 13,054,808 km (0.052 R)
• M33: 14,032,579 km (0.11 R)
• M34: 15,616,073 km (0.108 R)
• M35: 15,983,784 km (0.101 R)
• M36: 16,131,737 km (0.054 R)
• M37: 16,280,138 km (0.115 R)
• M38: 16,503,487 km (0.092 R)
• M39: 19,735,699 km (0.049 R)
• M40: 20,213,066 km (0.091 R)
• M41: 21,179,169 km (0.104 R)
• M42: 21,749,586 km (0.057 R)
• M43: 22,077,803 km (0.086 R)
• M44: 22,905,678 km (0.066 R)
• M45: 23,407,280 km (0.099 R)
• M46: 23,575,128 km (0.117 R)
• M47: 25,019,197 km (0.103 R)
• M48: 26,491,689 km (0.114 R)
• M49: 27,459,288 km (0.066 R)
• M50: 27,636,561 km (0.064 R)
• M51: 28,349,096 km (0.058 R)
• M52: 30,065,432 km (0.053 R)
• M53: 30,156,687 km (0.084 R)
• M54: 32,094,428 km (0.029 R)
• M55: 32,281,126 km (0.118 R)
• M56: 32,937,262 km (0.032 R)
• M57: 34,548,880 km (0.053 R)
• M58: 35,798,621 km (0.087 R)
• M59: 36,477,646 km (0.12 R)
• M60: 38,440,968 km (0.077 R)
• M61: 40,640,057 km (0.083 R)
• M62: 41,551,407 km (0.104 R)
• M63: 41,754,860 km (0.106 R)
• M64: 42,571,814 km (0.081 R)
• M65: 44,325,550 km (0.117 R)
• M66: 46,102,773 km (0.052 R)
• M67: 46,418,723 km (0.077 R)
• M68: 46,841,337 km (0.075 R)
• M69: 47,371,213 km (0.113 R)
• M70: 49,834,342 km (0.073 R)
• M71: 50,592,205 km (0.094 R)
• M72: 51,026,936 km (0.114 R)
• M73: 51,244,751 km (0.086 R)
• M74: 51,463,014 km (0.098 R)
• M75: 53,329,846 km (0.103 R)
• M76: 57,695,710 km (0.116 R)
• M77: 57,809,105 km (0.114 R)
• M78: 60,208,505 km (0.098 R)
• M79: 61,246,864 km (0.08 R)
• M80: 62,407,445 km (0.111 R)
• M81: 62,873,591 km (0.114 R)
• M82: 63,107,263 km (0.047 R)
• M83: 64,161,779 km (0.063 R)
• M84: 67,002,343 km (0.116 R)
• M85: 68,078,101 km (0.069 R)
• M86: 69,159,694 km (0.039 R)
• M87: 69,280,120 km (0.083 R)
• M88: 71,217,862 km (0.098 R)
• M89: 71,949,096 km (0.071 R)
• M90: 72,437,982 km (0.053 R)
• M91: 73,911,222 km (0.119 R)
• M92: 76,015,166 km (0.109 R)
• M93: 79,775,757 km (0.114 R)
• M94: 84,496,468 km (0.056 R)
• M95: 85,917,348 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.4

Radius: 4

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.76 AU - 20.02 AU

Year: 28972 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 67,053,435 km

• M1: 60,737 km (0.056 R)
• M2: 89,011 km (0.105 R)
• M3: 507,436 km (0.111 R)
• M4: 1,134,550 km (0.098 R)
• M5: 1,160,131 km (0.091 R)
• M6: 1,798,914 km (0.12 R)
• M7: 2,136,856 km (0.107 R)
• M8: 2,696,950 km (0.041 R)
• M9: 2,800,323 km (0.103 R)
• M10: 3,118,218 km (0.06 R)
• M11: 3,190,324 km (0.049 R)
• M12: 3,226,676 km (0.099 R)
• M13: 3,447,333 km (0.085 R)
• M14: 3,522,132 km (0.107 R)
• M15: 3,711,074 km (0.084 R)
• M16: 4,059,637 km (0.115 R)
• M17: 4,499,754 km (0.118 R)
• M18: 4,581,435 km (0.092 R)
• M19: 4,912,944 km (0.066 R)
• M20: 5,338,101 km (0.084 R)
• M21: 5,863,788 km (0.089 R)
• M22: 6,497,784 km (0.076 R)
• M23: 6,682,836 km (0.117 R)
• M24: 7,392,379 km (0.116 R)
• M25: 7,634,129 km (0.113 R)
• M26: 7,977,007 km (0.119 R)
• M27: 8,075,891 km (0.067 R)
• M28: 8,175,224 km (0.079 R)
• M29: 8,881,476 km (0.088 R)
• M30: 8,932,788 km (0.076 R)
• M31: 9,190,246 km (0.079 R)
• M32: 9,924,024 km (0.105 R)
• M33: 10,030,388 km (0.103 R)
• M34: 10,190,607 km (0.072 R)
• M35: 14,102,442 km (0.112 R)
• M36: 14,281,959 km (0.035 R)
• M37: 14,341,948 km (0.101 R)
• M38: 14,522,512 km (0.076 R)
• M39: 15,559,675 km (0.081 R)
• M40: 16,306,168 km (0.105 R)
• M41: 16,494,512 km (0.097 R)
• M42: 18,222,517 km (0.102 R)
• M43: 18,811,035 km (0.064 R)
• M44: 19,872,880 km (0.066 R)
• M45: 20,074,239 km (0.094 R)
• M46: 20,411,133 km (0.091 R)
• M47: 20,478,752 km (0.079 R)
• M48: 20,546,370 km (0.094 R)
• M49: 20,749,823 km (0.052 R)
• M50: 21,090,457 km (0.085 R)
• M51: 21,570,517 km (0.11 R)
• M52: 23,243,320 km (0.084 R)
• M53: 23,810,296 km (0.061 R)
• M54: 24,309,953 km (0.113 R)
• M55: 25,392,294 km (0.107 R)
• M56: 25,829,718 km (0.077 R)
• M57: 25,976,025 km (0.084 R)
• M58: 26,049,328 km (0.084 R)
• M59: 27,753,397 km (0.097 R)
• M60: 30,415,042 km (0.076 R)
• M61: 30,492,235 km (0.099 R)
• M62: 30,879,394 km (0.085 R)
• M63: 31,580,260 km (0.119 R)
• M64: 33,794,309 km (0.097 R)
• M65: 34,839,250 km (0.117 R)
• M66: 35,976,194 km (0.087 R)
• M67: 36,139,704 km (0.086 R)
• M68: 37,125,404 km (0.111 R)
• M69: 38,787,736 km (0.111 R)
• M70: 38,871,511 km (0.115 R)
• M71: 41,070,300 km (0.091 R)
• M72: 41,155,721 km (0.11 R)
• M73: 41,669,141 km (0.094 R)
• M74: 43,395,949 km (0.111 R)
• M75: 43,656,997 km (0.1 R)
• M76: 44,093,224 km (0.105 R)
• M77: 44,268,104 km (0.1 R)
• M78: 45,322,321 km (0.085 R)
• M79: 45,587,109 km (0.109 R)
• M80: 45,763,933 km (0.102 R)
• M81: 46,740,658 km (0.119 R)
• M82: 47,993,690 km (0.056 R)
• M83: 49,893,882 km (0.111 R)
• M84: 50,441,260 km (0.115 R)
• M85: 51,265,994 km (0.115 R)
• M86: 51,634,004 km (0.098 R)
• M87: 52,650,671 km (0.097 R)
• M88: 54,422,060 km (0.09 R)
• M89: 55,267,886 km (0.073 R)
• M90: 56,023,505 km (0.114 R)
• M91: 56,307,741 km (0.063 R)
• M92: 57,640,359 km (0.112 R)
• M93: 58,406,449 km (0.09 R)
• M94: 59,562,093 km (0.118 R)
• M95: 60,045,743 km (0.053 R)
• M96: 61,504,621 km (0.106 R)
• M97: 62,778,447 km (0.047 R)
• M98: 64,259,017 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 12,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit