🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.84 AU

Year: 209 Days

Day: 31.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.7 AU - 1.08 AU

Year: 307 Days

Day: 46.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,782,660 km

• M1: 111,600 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.48 AU - 1.66 AU

Year: 719 Days

Day: 47 Hours

Environment

Temp: -50 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,782,660 km

• M1: 387,010 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.77 AU - 2.23 AU

Year: 1033 Days

Day: 38.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,782,660 km

• M1: 1,545,795 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.05 AU - 2.29 AU

Year: 1168 Days

Day: 36.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.3 °

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: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.74 AU - 3.56 AU

Year: 2042 Days

Day: 41.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 10.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.8 AU - 7.52 AU

Year: 6278 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,782,660 km

• M1: 136,583 km (0.115 R)
• M2: 351,854 km (0.027 R)
• M3: 650,900 km (0.105 R)
• M4: 915,539 km (0.078 R)
• M5: 1,025,643 km (0.118 R)
• M6: 1,125,724 km (0.056 R)
• M7: 1,244,505 km (0.04 R)
• M8: 1,478,925 km (0.113 R)
• M9: 1,560,306 km (0.119 R)
• M10: 1,779,317 km (0.113 R)
• M11: 2,062,655 km (0.044 R)
• M12: 2,210,009 km (0.032 R)
• M13: 2,303,807 km (0.102 R)
• M14: 2,554,234 km (0.115 R)
• M15: 2,692,762 km (0.068 R)
• M16: 3,039,829 km (0.101 R)
• M17: 3,165,790 km (0.098 R)
• M18: 3,488,323 km (0.086 R)
• M19: 3,866,955 km (0.09 R)
• M20: 4,519,052 km (0.112 R)
• M21: 4,760,204 km (0.116 R)
• M22: 4,907,109 km (0.053 R)
• M23: 5,055,361 km (0.097 R)
• M24: 5,923,926 km (0.104 R)
• M25: 6,055,572 km (0.087 R)
• M26: 6,375,562 km (0.038 R)
• M27: 7,087,798 km (0.115 R)
• M28: 7,171,572 km (0.113 R)
• M29: 7,312,045 km (0.042 R)
• M30: 7,681,551 km (0.031 R)
• M31: 7,825,165 km (0.116 R)
• M32: 8,028,020 km (0.105 R)
• M33: 8,232,520 km (0.076 R)
• M34: 8,796,205 km (0.106 R)
• M35: 9,372,456 km (0.092 R)
• M36: 9,711,744 km (0.103 R)
• M37: 9,804,944 km (0.077 R)
• M38: 9,898,442 km (0.109 R)
• M39: 10,338,858 km (0.033 R)
• M40: 10,561,460 km (0.083 R)
• M41: 11,863,710 km (0.04 R)
• M42: 13,181,816 km (0.113 R)
• M43: 13,492,531 km (0.105 R)
• M44: 13,770,933 km (0.101 R)
• M45: 13,910,657 km (0.072 R)
• M46: 14,474,791 km (0.062 R)
• M47: 15,082,457 km (0.089 R)
• M48: 15,698,352 km (0.08 R)
• M49: 16,285,673 km (0.032 R)
• M50: 16,730,727 km (0.063 R)
• M51: 17,368,313 km (0.048 R)
• M52: 17,595,253 km (0.085 R)
• M53: 17,785,092 km (0.104 R)
• M54: 18,051,975 km (0.098 R)
• M55: 18,128,420 km (0.074 R)
• M56: 18,474,140 km (0.059 R)
• M57: 19,211,059 km (0.082 R)
• M58: 19,406,434 km (0.054 R)
• M59: 19,602,707 km (0.099 R)
• M60: 19,720,739 km (0.114 R)
• M61: 20,513,608 km (0.04 R)
• M62: 20,713,471 km (0.083 R)
• M63: 20,913,932 km (0.04 R)
• M64: 21,519,205 km (0.102 R)
• M65: 21,640,978 km (0.061 R)
• M66: 21,722,359 km (0.093 R)
• M67: 23,203,228 km (0.086 R)
• M68: 23,328,142 km (0.118 R)
• M69: 24,292,899 km (0.101 R)
• M70: 25,399,175 km (0.105 R)
• M71: 26,261,457 km (0.113 R)
• M72: 26,521,907 km (0.098 R)
• M73: 26,914,452 km (0.084 R)
• M74: 27,176,996 km (0.047 R)
• M75: 27,308,792 km (0.115 R)
• M76: 29,398,974 km (0.067 R)
• M77: 30,349,518 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 12.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.09 AU - 11.75 AU

Year: 14096 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,782,660 km

• M1: 380,727 km (0.106 R)
• M2: 513,270 km (0.093 R)
• M3: 665,112 km (0.053 R)
• M4: 1,267,992 km (0.104 R)
• M5: 1,496,428 km (0.078 R)
• M6: 1,738,926 km (0.093 R)
• M7: 1,872,517 km (0.106 R)
• M8: 2,118,904 km (0.065 R)
• M9: 2,343,301 km (0.04 R)
• M10: 2,575,776 km (0.114 R)
• M11: 2,850,737 km (0.027 R)
• M12: 3,189,875 km (0.108 R)
• M13: 3,355,181 km (0.093 R)
• M14: 3,732,616 km (0.12 R)
• M15: 3,829,257 km (0.111 R)
• M16: 4,163,907 km (0.096 R)
• M17: 4,385,462 km (0.075 R)
• M18: 5,398,090 km (0.119 R)
• M19: 5,529,586 km (0.093 R)
• M20: 6,341,603 km (0.111 R)
• M21: 7,408,535 km (0.116 R)
• M22: 8,201,105 km (0.079 R)
• M23: 8,556,250 km (0.09 R)
• M24: 8,994,572 km (0.118 R)
• M25: 9,413,596 km (0.114 R)
• M26: 11,462,488 km (0.101 R)
• M27: 12,990,481 km (0.026 R)
• M28: 15,105,196 km (0.115 R)
• M29: 15,353,678 km (0.064 R)
• M30: 16,170,483 km (0.095 R)
• M31: 16,265,627 km (0.084 R)
• M32: 17,944,564 km (0.095 R)
• M33: 18,538,617 km (0.099 R)
• M34: 20,393,331 km (0.057 R)
• M35: 20,909,444 km (0.101 R)
• M36: 21,290,619 km (0.098 R)
• M37: 22,165,617 km (0.068 R)
• M38: 22,909,568 km (0.063 R)
• M39: 23,661,895 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.5

Radius: 6.1

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.68 AU - 14.48 AU

Year: 18278 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,782,660 km

• M1: 81,830 km (0.082 R)
• M2: 198,367 km (0.111 R)
• M3: 422,464 km (0.066 R)
• M4: 691,591 km (0.116 R)
• M5: 755,619 km (0.107 R)
• M6: 821,592 km (0.092 R)
• M7: 1,130,661 km (0.08 R)
• M8: 1,258,716 km (0.062 R)
• M9: 1,699,881 km (0.093 R)
• M10: 1,907,074 km (0.078 R)
• M11: 1,967,810 km (0.075 R)
• M12: 2,153,761 km (0.078 R)
• M13: 2,313,082 km (0.089 R)
• M14: 2,542,715 km (0.12 R)
• M15: 2,883,499 km (0.057 R)
• M16: 2,953,511 km (0.115 R)
• M17: 3,023,971 km (0.084 R)
• M18: 3,421,453 km (0.065 R)
• M19: 4,425,404 km (0.066 R)
• M20: 4,546,728 km (0.109 R)
• M21: 5,383,878 km (0.091 R)
• M22: 5,644,178 km (0.09 R)
• M23: 5,953,098 km (0.112 R)
• M24: 6,312,731 km (0.057 R)
• M25: 7,338,075 km (0.093 R)
• M26: 8,868,461 km (0.098 R)
• M27: 8,970,487 km (0.103 R)
• M28: 9,695,737 km (0.082 R)
• M29: 10,012,286 km (0.087 R)
• M30: 10,118,501 km (0.055 R)
• M31: 10,171,758 km (0.086 R)
• M32: 11,091,785 km (0.101 R)
• M33: 11,422,845 km (0.11 R)
• M34: 11,701,097 km (0.106 R)
• M35: 12,264,482 km (0.065 R)
• M36: 15,089,040 km (0.116 R)
• M37: 15,394,369 km (0.025 R)
• M38: 15,640,158 km (0.099 R)
• M39: 16,322,624 km (0.111 R)
• M40: 16,825,123 km (0.081 R)
• M41: 17,396,437 km (0.055 R)
• M42: 19,280,174 km (0.098 R)
• M43: 19,346,296 km (0.039 R)
• M44: 19,611,533 km (0.06 R)
• M45: 20,011,558 km (0.118 R)
• M46: 21,296,005 km (0.099 R)
• M47: 21,638,434 km (0.066 R)
• M48: 21,913,694 km (0.072 R)
• M49: 21,982,809 km (0.088 R)
• M50: 22,467,805 km (0.081 R)
• M51: 23,872,828 km (0.041 R)
• M52: 24,299,930 km (0.051 R)
• M53: 25,017,252 km (0.089 R)
• M54: 25,233,870 km (0.082 R)
• M55: 26,841,000 km (0.104 R)
• M56: 27,210,805 km (0.087 R)
• M57: 29,465,096 km (0.052 R)
• M58: 29,846,570 km (0.108 R)
• M59: 31,856,717 km (0.053 R)
• M60: 32,248,215 km (0.083 R)
• M61: 32,799,034 km (0.095 R)
• M62: 33,194,421 km (0.041 R)
• M63: 33,830,212 km (0.097 R)
• M64: 34,069,718 km (0.115 R)
• M65: 35,518,424 km (0.07 R)
• M66: 35,761,820 km (0.057 R)
• M67: 35,924,433 km (0.067 R)
• M68: 36,250,406 km (0.062 R)
• M69: 37,069,455 km (0.074 R)
• M70: 37,151,584 km (0.109 R)
• M71: 38,892,604 km (0.092 R)
• M72: 39,311,029 km (0.03 R)
• M73: 39,646,876 km (0.094 R)
• M74: 41,767,277 km (0.112 R)
• M75: 43,230,045 km (0.053 R)
• M76: 44,185,377 km (0.106 R)
• M77: 45,411,481 km (0.115 R)
• M78: 46,382,670 km (0.094 R)
• M79: 46,915,239 km (0.075 R)
• M80: 47,271,431 km (0.074 R)
• M81: 49,156,065 km (0.044 R)
• M82: 50,335,046 km (0.115 R)
• M83: 52,167,021 km (0.079 R)
• M84: 52,813,284 km (0.095 R)
• M85: 53,369,489 km (0.097 R)
• M86: 53,834,290 km (0.097 R)
• M87: 53,927,489 km (0.115 R)
• M88: 55,143,271 km (0.076 R)
• M89: 56,084,541 km (0.04 R)
• M90: 59,902,428 km (0.075 R)
• M91: 60,385,629 km (0.095 R)
• M92: 60,967,116 km (0.077 R)
• M93: 63,606,471 km (0.103 R)
• M94: 65,585,502 km (0.057 R)
• M95: 65,684,984 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit