🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.9 AU - 0.92 AU

Year: 325 Days

Day: 45.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 129.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.96 AU - 1.1 AU

Year: 392 Days

Day: 47.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.7

Radius: 12.3

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.18 AU - 5.44 AU

Year: 3953 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,466,762 km

• M1: 180,265 km (0.044 R)
• M2: 274,362 km (0.119 R)
• M3: 405,560 km (0.113 R)
• M4: 585,676 km (0.08 R)
• M5: 760,705 km (0.089 R)
• M6: 879,635 km (0.105 R)
• M7: 1,005,447 km (0.071 R)
• M8: 1,178,831 km (0.112 R)
• M9: 1,333,515 km (0.063 R)
• M10: 1,695,542 km (0.118 R)
• M11: 2,656,110 km (0.106 R)
• M12: 2,824,408 km (0.104 R)
• M13: 3,270,808 km (0.106 R)
• M14: 3,431,326 km (0.082 R)
• M15: 3,718,704 km (0.105 R)
• M16: 4,099,879 km (0.094 R)
• M17: 4,317,095 km (0.113 R)
• M18: 4,427,199 km (0.073 R)
• M19: 5,650,910 km (0.098 R)
• M20: 5,966,412 km (0.075 R)
• M21: 6,089,232 km (0.097 R)
• M22: 6,188,116 km (0.079 R)
• M23: 6,614,769 km (0.105 R)
• M24: 7,024,817 km (0.09 R)
• M25: 7,207,027 km (0.085 R)
• M26: 7,443,392 km (0.061 R)
• M27: 7,682,449 km (0.119 R)
• M28: 7,978,054 km (0.11 R)
• M29: 8,195,420 km (0.116 R)
• M30: 8,525,134 km (0.098 R)
• M31: 9,742,262 km (0.093 R)
• M32: 10,209,007 km (0.099 R)
• M33: 10,653,313 km (0.104 R)
• M34: 10,772,842 km (0.079 R)
• M35: 11,013,395 km (0.106 R)
• M36: 11,134,270 km (0.049 R)
• M37: 11,652,926 km (0.084 R)
• M38: 12,055,045 km (0.037 R)
• M39: 12,524,633 km (0.045 R)
• M40: 12,745,739 km (0.052 R)
• M41: 13,032,069 km (0.101 R)
• M42: 13,192,139 km (0.027 R)
• M43: 13,384,970 km (0.096 R)
• M44: 13,773,476 km (0.097 R)
• M45: 13,936,388 km (0.091 R)
• M46: 14,034,524 km (0.115 R)
• M47: 14,627,979 km (0.074 R)
• M48: 14,927,923 km (0.037 R)
• M49: 15,873,680 km (0.052 R)
• M50: 16,491,819 km (0.061 R)
• M51: 16,630,346 km (0.096 R)
• M52: 16,769,173 km (0.078 R)
• M53: 17,118,036 km (0.117 R)
• M54: 17,433,986 km (0.098 R)
• M55: 17,539,752 km (0.091 R)
• M56: 18,178,834 km (0.111 R)
• M57: 18,286,096 km (0.05 R)
• M58: 18,717,386 km (0.111 R)
• M59: 19,006,559 km (0.07 R)
• M60: 19,809,900 km (0.114 R)
• M61: 19,957,104 km (0.119 R)
• M62: 20,178,658 km (0.096 R)
• M63: 20,401,110 km (0.115 R)
• M64: 21,866,272 km (0.109 R)
• M65: 22,209,150 km (0.106 R)
• M66: 22,707,610 km (0.098 R)
• M67: 22,823,250 km (0.115 R)
• M68: 23,054,977 km (0.032 R)
• M69: 23,481,779 km (0.096 R)
• M70: 23,715,750 km (0.114 R)
• M71: 24,659,264 km (0.113 R)
• M72: 25,135,584 km (0.113 R)
• M73: 25,374,940 km (0.095 R)
• M74: 25,534,861 km (0.068 R)
• M75: 25,855,898 km (0.066 R)
• M76: 26,908,169 km (0.104 R)
• M77: 26,989,700 km (0.071 R)
• M78: 27,357,561 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 14.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.35 AU - 6.75 AU

Year: 4900 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,466,762 km

• M1: 191,485 km (0.107 R)
• M2: 293,062 km (0.042 R)
• M3: 714,928 km (0.092 R)
• M4: 819,497 km (0.096 R)
• M5: 1,099,993 km (0.112 R)
• M6: 1,238,371 km (0.115 R)
• M7: 1,564,644 km (0.117 R)
• M8: 1,836,015 km (0.073 R)
• M9: 2,037,074 km (0.088 R)
• M10: 2,628,135 km (0.116 R)
• M11: 2,722,382 km (0.112 R)
• M12: 3,090,991 km (0.094 R)
• M13: 3,352,638 km (0.03 R)
• M14: 3,812,203 km (0.087 R)
• M15: 4,791,321 km (0.1 R)
• M16: 4,930,746 km (0.073 R)
• M17: 5,405,420 km (0.096 R)
• M18: 5,721,969 km (0.097 R)
• M19: 5,944,720 km (0.088 R)
• M20: 6,398,899 km (0.092 R)
• M21: 6,969,466 km (0.075 R)
• M22: 7,746,477 km (0.099 R)
• M23: 7,965,787 km (0.109 R)
• M24: 8,466,791 km (0.095 R)
• M25: 8,664,260 km (0.088 R)
• M26: 10,179,836 km (0.056 R)
• M27: 10,299,813 km (0.041 R)
• M28: 10,784,510 km (0.076 R)
• M29: 10,998,884 km (0.105 R)
• M30: 11,307,654 km (0.12 R)
• M31: 11,965,436 km (0.047 R)
• M32: 12,123,860 km (0.076 R)
• M33: 12,346,911 km (0.085 R)
• M34: 12,474,966 km (0.113 R)
• M35: 12,894,140 km (0.092 R)
• M36: 13,416,535 km (0.056 R)
• M37: 13,647,365 km (0.068 R)
• M38: 13,879,391 km (0.061 R)
• M39: 14,347,483 km (0.067 R)
• M40: 14,752,744 km (0.116 R)
• M41: 15,059,270 km (0.102 R)
• M42: 15,333,632 km (0.034 R)
• M43: 16,482,245 km (0.087 R)
• M44: 16,835,894 km (0.106 R)
• M45: 16,942,408 km (0.092 R)
• M46: 17,839,247 km (0.09 R)
• M47: 18,421,332 km (0.077 R)
• M48: 18,678,042 km (0.07 R)
• M49: 18,788,445 km (0.1 R)
• M50: 19,232,003 km (0.107 R)
• M51: 19,343,453 km (0.051 R)
• M52: 19,791,349 km (0.082 R)
• M53: 19,978,945 km (0.1 R)
• M54: 20,431,778 km (0.076 R)
• M55: 21,002,494 km (0.107 R)
• M56: 21,849,218 km (0.098 R)
• M57: 22,432,799 km (0.112 R)
• M58: 22,628,473 km (0.072 R)
• M59: 23,417,003 km (0.051 R)
• M60: 23,655,313 km (0.111 R)
• M61: 23,854,577 km (0.111 R)
• M62: 24,134,325 km (0.097 R)
• M63: 24,294,844 km (0.116 R)
• M64: 24,616,629 km (0.051 R)
• M65: 25,142,765 km (0.112 R)
• M66: 25,590,810 km (0.107 R)
• M67: 25,754,321 km (0.112 R)
• M68: 26,743,163 km (0.061 R)
• M69: 26,867,628 km (0.092 R)
• M70: 27,367,434 km (0.086 R)
• M71: 27,702,384 km (0.104 R)
• M72: 27,954,457 km (0.12 R)
• M73: 28,333,986 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.3

Radius: 8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.28 AU - 17.46 AU

Year: 22581 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,466,762 km

• M1: 123,418 km (0.079 R)
• M2: 290,519 km (0.116 R)
• M3: 379,829 km (0.103 R)
• M4: 480,060 km (0.065 R)
• M5: 557,551 km (0.117 R)
• M6: 673,789 km (0.119 R)
• M7: 780,153 km (0.083 R)
• M8: 1,440,478 km (0.059 R)
• M9: 1,532,929 km (0.12 R)
• M10: 1,847,235 km (0.095 R)
• M11: 2,208,214 km (0.109 R)
• M12: 2,261,471 km (0.12 R)
• M13: 2,479,435 km (0.111 R)
• M14: 2,675,708 km (0.1 R)
• M15: 3,024,121 km (0.066 R)
• M16: 3,264,525 km (0.037 R)
• M17: 3,325,561 km (0.114 R)
• M18: 3,417,863 km (0.059 R)
• M19: 3,892,237 km (0.086 R)
• M20: 4,522,643 km (0.078 R)
• M21: 4,625,117 km (0.081 R)
• M22: 5,042,795 km (0.048 R)
• M23: 6,252,593 km (0.061 R)
• M24: 7,027,659 km (0.098 R)
• M25: 7,588,202 km (0.05 R)
• M26: 8,080,080 km (0.074 R)
• M27: 9,310,971 km (0.108 R)
• M28: 9,441,570 km (0.071 R)
• M29: 9,704,713 km (0.053 R)
• M30: 10,148,720 km (0.097 R)
• M31: 11,194,857 km (0.115 R)
• M32: 11,287,459 km (0.105 R)
• M33: 11,660,256 km (0.102 R)
• M34: 12,466,140 km (0.095 R)
• M35: 12,754,864 km (0.084 R)
• M36: 13,931,601 km (0.065 R)
• M37: 14,432,155 km (0.098 R)
• M38: 15,347,994 km (0.111 R)
• M39: 15,553,990 km (0.087 R)
• M40: 15,916,914 km (0.075 R)
• M41: 16,809,565 km (0.065 R)
• M42: 16,968,737 km (0.1 R)
• M43: 17,075,251 km (0.099 R)
• M44: 19,361,106 km (0.093 R)
• M45: 19,583,708 km (0.091 R)
• M46: 19,975,504 km (0.065 R)
• M47: 20,426,392 km (0.114 R)
• M48: 21,166,154 km (0.044 R)
• M49: 21,741,208 km (0.08 R)
• M50: 22,613,364 km (0.034 R)
• M51: 22,671,857 km (0.081 R)
• M52: 22,789,141 km (0.065 R)
• M53: 23,793,990 km (0.113 R)
• M54: 23,972,909 km (0.104 R)
• M55: 24,152,127 km (0.094 R)
• M56: 26,091,963 km (0.093 R)
• M57: 26,956,190 km (0.108 R)
• M58: 27,329,586 km (0.11 R)
• M59: 28,839,777 km (0.119 R)
• M60: 28,903,356 km (0.055 R)
• M61: 30,312,418 km (0.065 R)
• M62: 30,635,699 km (0.078 R)
• M63: 31,025,252 km (0.093 R)
• M64: 31,090,327 km (0.117 R)
• M65: 31,678,097 km (0.084 R)
• M66: 32,072,138 km (0.118 R)
• M67: 32,798,436 km (0.116 R)
• M68: 32,931,129 km (0.08 R)
• M69: 35,009,941 km (0.118 R)
• M70: 35,417,146 km (0.111 R)
• M71: 36,031,096 km (0.097 R)
• M72: 38,871,511 km (0.078 R)
• M73: 38,941,672 km (0.081 R)
• M74: 39,293,227 km (0.113 R)
• M75: 39,575,219 km (0.12 R)
• M76: 39,645,680 km (0.118 R)
• M77: 39,999,329 km (0.1 R)
• M78: 41,854,941 km (0.101 R)
• M79: 42,142,917 km (0.074 R)
• M80: 42,793,369 km (0.08 R)
• M81: 43,446,962 km (0.034 R)
• M82: 44,911,375 km (0.115 R)
• M83: 44,984,977 km (0.104 R)
• M84: 45,132,331 km (0.1 R)
• M85: 46,168,745 km (0.103 R)
• M86: 47,287,737 km (0.108 R)
• M87: 48,415,705 km (0.112 R)
• M88: 51,389,711 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit