🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 184 Days

Day: 21.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.73 AU - 1.11 AU

Year: 332 Days

Day: 44.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.09 AU - 2.45 AU

Year: 1288 Days

Day: 45.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.32 AU - 3.2 AU

Year: 1727 Days

Day: 40.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,959,188 km

• M1: 1,638,545 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.15 AU - 3.17 AU

Year: 2116 Days

Day: 41.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,959,188 km

• M1: 1,809,087 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.12 AU - 4.72 AU

Year: 2924 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 10.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.11 AU - 6.37 AU

Year: 5181 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,959,188 km

• M1: 318,793 km (0.057 R)
• M2: 406,457 km (0.117 R)
• M3: 557,551 km (0.104 R)
• M4: 646,712 km (0.033 R)
• M5: 790,625 km (0.108 R)
• M6: 1,112,111 km (0.032 R)
• M7: 1,272,928 km (0.088 R)
• M8: 1,505,254 km (0.11 R)
• M9: 1,785,151 km (0.059 R)
• M10: 2,081,954 km (0.096 R)
• M11: 2,319,814 km (0.108 R)
• M12: 2,566,501 km (0.037 R)
• M13: 2,702,934 km (0.108 R)
• M14: 3,003,476 km (0.084 R)
• M15: 3,702,547 km (0.105 R)
• M16: 3,879,522 km (0.078 R)
• M17: 4,311,111 km (0.111 R)
• M18: 4,450,686 km (0.038 R)
• M19: 4,686,602 km (0.113 R)
• M20: 4,830,066 km (0.064 R)
• M21: 5,023,796 km (0.048 R)
• M22: 6,004,410 km (0.112 R)
• M23: 6,610,132 km (0.119 R)
• M24: 7,597,178 km (0.078 R)
• M25: 7,794,498 km (0.108 R)
• M26: 8,050,609 km (0.03 R)
• M27: 8,338,585 km (0.101 R)
• M28: 8,717,816 km (0.1 R)
• M29: 9,372,755 km (0.115 R)
• M30: 9,858,948 km (0.051 R)
• M31: 10,136,153 km (0.059 R)
• M32: 10,322,253 km (0.032 R)
• M33: 10,540,965 km (0.098 R)
• M34: 10,666,627 km (0.047 R)
• M35: 11,238,241 km (0.109 R)
• M36: 11,495,400 km (0.104 R)
• M37: 12,048,613 km (0.093 R)
• M38: 12,477,510 km (0.118 R)
• M39: 12,710,433 km (0.117 R)
• M40: 12,978,513 km (0.1 R)
• M41: 13,248,537 km (0.074 R)
• M42: 13,350,264 km (0.12 R)
• M43: 13,622,831 km (0.036 R)
• M44: 14,000,416 km (0.051 R)
• M45: 14,416,448 km (0.062 R)
• M46: 14,836,518 km (0.112 R)
• M47: 15,012,745 km (0.074 R)
• M48: 15,083,505 km (0.071 R)
• M49: 15,260,628 km (0.071 R)
• M50: 16,012,507 km (0.055 R)
• M51: 17,181,315 km (0.094 R)
• M52: 17,552,169 km (0.07 R)
• M53: 17,738,568 km (0.118 R)
• M54: 17,963,114 km (0.101 R)
• M55: 18,566,741 km (0.106 R)
• M56: 18,642,587 km (0.082 R)
• M57: 18,832,876 km (0.053 R)
• M58: 19,023,763 km (0.113 R)
• M59: 19,600,163 km (0.092 R)
• M60: 19,716,251 km (0.074 R)
• M61: 20,026,667 km (0.103 R)
• M62: 20,534,552 km (0.108 R)
• M63: 21,086,269 km (0.098 R)
• M64: 21,244,842 km (0.112 R)
• M65: 21,324,279 km (0.047 R)
• M66: 21,563,037 km (0.095 R)
• M67: 21,963,062 km (0.115 R)
• M68: 22,933,204 km (0.116 R)
• M69: 23,096,266 km (0.081 R)
• M70: 23,382,596 km (0.08 R)
• M71: 25,587,968 km (0.095 R)
• M72: 25,757,163 km (0.091 R)
• M73: 25,841,835 km (0.084 R)
• M74: 25,969,143 km (0.07 R)
• M75: 26,565,590 km (0.095 R)
• M76: 26,736,879 km (0.104 R)
• M77: 27,642,096 km (0.091 R)
• M78: 27,859,013 km (0.117 R)
• M79: 29,482,449 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.6

Radius: 4.3

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.32 AU - 16.4 AU

Year: 19439 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 74,959,188 km

• M1: 64,776 km (0.03 R)
• M2: 97,987 km (0.034 R)
• M3: 691,292 km (0.113 R)
• M4: 740,509 km (0.07 R)
• M5: 774,019 km (0.11 R)
• M6: 807,978 km (0.12 R)
• M7: 895,343 km (0.09 R)
• M8: 1,699,282 km (0.038 R)
• M9: 2,043,806 km (0.111 R)
• M10: 2,211,954 km (0.086 R)
• M11: 2,536,133 km (0.096 R)
• M12: 2,928,378 km (0.074 R)
• M13: 3,200,347 km (0.103 R)
• M14: 3,623,410 km (0.08 R)
• M15: 3,710,027 km (0.077 R)
• M16: 4,305,576 km (0.097 R)
• M17: 4,803,139 km (0.115 R)
• M18: 5,351,415 km (0.104 R)
• M19: 5,483,360 km (0.111 R)
• M20: 5,987,356 km (0.109 R)
• M21: 7,075,381 km (0.045 R)
• M22: 7,329,398 km (0.038 R)
• M23: 7,512,655 km (0.108 R)
• M24: 7,697,409 km (0.097 R)
• M25: 8,184,948 km (0.08 R)
• M26: 10,150,664 km (0.04 R)
• M27: 10,601,702 km (0.074 R)
• M28: 12,123,411 km (0.098 R)
• M29: 12,427,095 km (0.067 R)
• M30: 13,086,373 km (0.108 R)
• M31: 13,130,654 km (0.062 R)
• M32: 13,711,842 km (0.08 R)
• M33: 15,834,635 km (0.104 R)
• M34: 16,644,708 km (0.091 R)
• M35: 19,914,469 km (0.067 R)
• M36: 20,529,765 km (0.067 R)
• M37: 22,838,658 km (0.119 R)
• M38: 23,267,256 km (0.043 R)
• M39: 23,374,817 km (0.118 R)
• M40: 24,186,685 km (0.119 R)
• M41: 24,295,592 km (0.118 R)
• M42: 24,678,263 km (0.112 R)
• M43: 25,338,887 km (0.112 R)
• M44: 25,782,445 km (0.109 R)
• M45: 25,893,746 km (0.084 R)
• M46: 28,785,323 km (0.105 R)
• M47: 29,713,428 km (0.117 R)
• M48: 29,830,115 km (0.112 R)
• M49: 30,474,582 km (0.053 R)
• M50: 32,736,352 km (0.116 R)
• M51: 33,948,245 km (0.092 R)
• M52: 34,989,745 km (0.116 R)
• M53: 36,790,754 km (0.112 R)
• M54: 38,176,928 km (0.09 R)
• M55: 38,876,447 km (0.064 R)
• M56: 39,901,492 km (0.1 R)
• M57: 40,935,363 km (0.103 R)
• M58: 42,568,373 km (0.031 R)
• M59: 43,956,342 km (0.063 R)
• M60: 44,022,913 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 3

Gravity: 64.7 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.75 AU - 16.63 AU

Year: 21211 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,959,188 km

• M1: 90,956 km (0.091 R)
• M2: 135,835 km (0.06 R)
• M3: 161,416 km (0.116 R)
• M4: 407,355 km (0.051 R)
• M5: 659,278 km (0.037 R)
• M6: 705,354 km (0.117 R)
• M7: 1,003,652 km (0.085 R)
• M8: 1,307,635 km (0.089 R)
• M9: 1,454,690 km (0.101 R)
• M10: 2,883,200 km (0.109 R)
• M11: 3,508,668 km (0.075 R)
• M12: 3,753,560 km (0.092 R)
• M13: 3,919,913 km (0.113 R)
• M14: 4,565,129 km (0.111 R)
• M15: 5,758,920 km (0.073 R)
• M16: 5,950,704 km (0.034 R)
• M17: 6,439,291 km (0.076 R)
• M18: 6,889,880 km (0.089 R)
• M19: 6,940,593 km (0.118 R)
• M20: 7,298,880 km (0.057 R)
• M21: 7,454,312 km (0.116 R)
• M22: 7,768,468 km (0.07 R)
• M23: 8,247,630 km (0.104 R)
• M24: 8,463,649 km (0.073 R)
• M25: 8,846,320 km (0.063 R)
• M26: 11,019,230 km (0.076 R)
• M27: 11,078,470 km (0.056 R)
• M28: 11,919,809 km (0.106 R)
• M29: 12,533,310 km (0.069 R)
• M30: 12,719,409 km (0.071 R)
• M31: 12,968,939 km (0.054 R)
• M32: 13,031,471 km (0.11 R)
• M33: 13,663,222 km (0.101 R)
• M34: 13,726,951 km (0.095 R)
• M35: 13,790,829 km (0.105 R)
• M36: 14,369,623 km (0.09 R)
• M37: 15,087,843 km (0.1 R)
• M38: 15,153,666 km (0.109 R)
• M39: 15,285,611 km (0.069 R)
• M40: 15,484,427 km (0.056 R)
• M41: 16,152,980 km (0.112 R)
• M42: 16,694,674 km (0.071 R)
• M43: 17,380,131 km (0.117 R)
• M44: 18,284,899 km (0.069 R)
• M45: 19,994,952 km (0.067 R)
• M46: 21,606,720 km (0.117 R)
• M47: 22,203,166 km (0.084 R)
• M48: 22,578,507 km (0.061 R)
• M49: 22,880,396 km (0.066 R)
• M50: 23,183,631 km (0.114 R)
• M51: 24,255,350 km (0.1 R)
• M52: 27,084,395 km (0.027 R)
• M53: 27,807,851 km (0.08 R)
• M54: 28,050,349 km (0.032 R)
• M55: 29,027,522 km (0.075 R)
• M56: 29,109,352 km (0.059 R)
• M57: 29,437,869 km (0.115 R)
• M58: 31,940,492 km (0.093 R)
• M59: 32,449,125 km (0.104 R)
• M60: 34,077,348 km (0.11 R)
• M61: 34,944,866 km (0.105 R)
• M62: 35,469,057 km (0.097 R)
• M63: 35,819,864 km (0.091 R)
• M64: 38,757,517 km (0.102 R)
• M65: 40,118,110 km (0.062 R)
• M66: 40,758,389 km (0.038 R)
• M67: 41,586,712 km (0.118 R)
• M68: 42,141,870 km (0.107 R)
• M69: 44,198,541 km (0.105 R)
• M70: 45,239,144 km (0.104 R)
• M71: 48,700,540 km (0.066 R)
• M72: 50,462,803 km (0.095 R)
• M73: 51,550,080 km (0.092 R)
• M74: 52,246,009 km (0.108 R)
• M75: 53,345,703 km (0.104 R)
• M76: 53,446,083 km (0.053 R)
• M77: 54,150,390 km (0.096 R)
• M78: 56,383,737 km (0.098 R)
• M79: 58,958,017 km (0.114 R)
• M80: 60,311,728 km (0.045 R)
• M81: 60,730,303 km (0.034 R)
• M82: 60,835,021 km (0.078 R)
• M83: 61,254,793 km (0.041 R)
• M84: 62,837,538 km (0.104 R)
• M85: 63,049,519 km (0.041 R)
• M86: 67,123,368 km (0.062 R)
• M87: 67,557,052 km (0.073 R)
• M88: 67,774,268 km (0.052 R)
• M89: 68,100,541 km (0.115 R)
• M90: 68,536,469 km (0.092 R)
• M91: 69,082,502 km (0.107 R)
• M92: 69,739,685 km (0.054 R)
• M93: 69,849,490 km (0.049 R)
• M94: 71,170,888 km (0.097 R)
• M95: 71,945,356 km (0.056 R)
• M96: 73,502,969 km (0.038 R)
• M97: 74,846,807 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit