🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.6 AU - 1.78 AU

Year: 819 Days

Day: 42.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,445,091 km

• M1: 417,827 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.65 AU - 1.75 AU

Year: 826 Days

Day: 28.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,445,091 km

• M1: 697,575 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.85 AU - 1.89 AU

Year: 953 Days

Day: 22.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.43 AU - 2.85 AU

Year: 1599 Days

Day: 44.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.8

Radius: 9.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.4 AU - 6.28 AU

Year: 5261 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,445,091 km

• M1: 121,473 km (0.101 R)
• M2: 390,151 km (0.11 R)
• M3: 471,981 km (0.119 R)
• M4: 551,418 km (0.104 R)
• M5: 685,308 km (0.065 R)
• M6: 998,267 km (0.119 R)
• M7: 1,227,002 km (0.066 R)
• M8: 1,302,848 km (0.109 R)
• M9: 1,526,347 km (0.091 R)
• M10: 1,649,915 km (0.106 R)
• M11: 2,332,680 km (0.084 R)
• M12: 2,524,165 km (0.102 R)
• M13: 2,654,614 km (0.039 R)
• M14: 2,821,117 km (0.113 R)
• M15: 2,990,910 km (0.119 R)
• M16: 3,234,456 km (0.047 R)
• M17: 3,502,685 km (0.1 R)
• M18: 3,778,244 km (0.107 R)
• M19: 4,022,687 km (0.095 R)
• M20: 4,291,813 km (0.109 R)
• M21: 4,527,280 km (0.055 R)
• M22: 4,706,499 km (0.088 R)
• M23: 4,969,791 km (0.063 R)
• M24: 5,237,870 km (0.07 R)
• M25: 5,447,307 km (0.09 R)
• M26: 5,616,951 km (0.061 R)
• M27: 5,745,306 km (0.053 R)
• M28: 6,092,373 km (0.097 R)
• M29: 6,334,871 km (0.081 R)
• M30: 6,490,902 km (0.104 R)
• M31: 7,058,626 km (0.052 R)
• M32: 7,500,688 km (0.087 R)
• M33: 7,713,266 km (0.101 R)
• M34: 7,904,003 km (0.026 R)
• M35: 8,168,642 km (0.066 R)
• M36: 8,265,582 km (0.063 R)
• M37: 8,411,739 km (0.038 R)
• M38: 9,005,193 km (0.114 R)
• M39: 9,105,424 km (0.115 R)
• M40: 9,180,821 km (0.045 R)
• M41: 9,357,496 km (0.09 R)
• M42: 9,484,505 km (0.091 R)
• M43: 9,560,950 km (0.085 R)
• M44: 9,663,274 km (0.107 R)
• M45: 10,075,865 km (0.031 R)
• M46: 10,626,236 km (0.086 R)
• M47: 10,732,151 km (0.037 R)
• M48: 10,891,772 km (0.106 R)
• M49: 11,267,263 km (0.116 R)
• M50: 11,348,195 km (0.061 R)
• M51: 12,279,891 km (0.104 R)
• M52: 12,363,366 km (0.102 R)
• M53: 12,586,566 km (0.119 R)
• M54: 13,264,544 km (0.099 R)
• M55: 13,407,260 km (0.077 R)
• M56: 13,636,594 km (0.099 R)
• M57: 13,809,529 km (0.109 R)
• M58: 14,041,256 km (0.085 R)
• M59: 14,744,067 km (0.091 R)
• M60: 16,123,060 km (0.062 R)
• M61: 16,244,982 km (0.085 R)
• M62: 16,827,965 km (0.075 R)
• M63: 16,982,500 km (0.12 R)
• M64: 17,448,946 km (0.069 R)
• M65: 17,605,425 km (0.113 R)
• M66: 18,362,989 km (0.072 R)
• M67: 18,490,147 km (0.082 R)
• M68: 19,131,024 km (0.105 R)
• M69: 19,195,501 km (0.095 R)
• M70: 19,292,291 km (0.111 R)
• M71: 19,942,294 km (0.119 R)
• M72: 20,040,430 km (0.092 R)
• M73: 20,204,240 km (0.064 R)
• M74: 20,467,382 km (0.026 R)
• M75: 21,497,663 km (0.08 R)
• M76: 21,665,362 km (0.114 R)
• M77: 21,766,341 km (0.102 R)
• M78: 22,002,256 km (0.063 R)
• M79: 22,205,111 km (0.102 R)
• M80: 22,340,796 km (0.101 R)
• M81: 22,476,631 km (0.114 R)
• M82: 22,783,457 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 11.6

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.79 AU - 9.01 AU

Year: 9076 Days

Day: 15 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,445,091 km

• M1: 308,920 km (0.099 R)
• M2: 482,453 km (0.063 R)
• M3: 637,287 km (0.094 R)
• M4: 750,832 km (0.105 R)
• M5: 887,564 km (0.087 R)
• M6: 1,424,172 km (0.071 R)
• M7: 1,519,466 km (0.065 R)
• M8: 1,943,576 km (0.106 R)
• M9: 2,358,710 km (0.115 R)
• M10: 3,070,048 km (0.087 R)
• M11: 3,475,607 km (0.096 R)
• M12: 3,871,443 km (0.065 R)
• M13: 4,143,412 km (0.099 R)
• M14: 4,309,615 km (0.109 R)
• M15: 4,421,664 km (0.115 R)
• M16: 4,534,760 km (0.12 R)
• M17: 5,114,602 km (0.099 R)
• M18: 5,413,349 km (0.051 R)
• M19: 5,656,595 km (0.095 R)
• M20: 6,280,268 km (0.101 R)
• M21: 6,471,604 km (0.054 R)
• M22: 7,090,490 km (0.059 R)
• M23: 7,390,284 km (0.066 R)
• M24: 7,491,263 km (0.059 R)
• M25: 8,314,650 km (0.1 R)
• M26: 8,987,092 km (0.103 R)
• M27: 9,420,627 km (0.055 R)
• M28: 9,603,435 km (0.037 R)
• M29: 10,270,941 km (0.081 R)
• M30: 10,915,259 km (0.037 R)
• M31: 12,163,354 km (0.06 R)
• M32: 13,047,477 km (0.092 R)
• M33: 13,169,549 km (0.111 R)
• M34: 13,415,039 km (0.063 R)
• M35: 13,620,886 km (0.068 R)
• M36: 14,077,160 km (0.099 R)
• M37: 14,412,259 km (0.118 R)
• M38: 14,919,695 km (0.099 R)
• M39: 15,908,836 km (0.116 R)
• M40: 17,007,932 km (0.095 R)
• M41: 17,096,942 km (0.083 R)
• M42: 18,086,083 km (0.072 R)
• M43: 18,725,165 km (0.054 R)
• M44: 19,001,473 km (0.096 R)
• M45: 19,093,775 km (0.089 R)
• M46: 19,325,352 km (0.103 R)
• M47: 19,464,777 km (0.11 R)
• M48: 20,449,730 km (0.102 R)
• M49: 20,639,270 km (0.092 R)
• M50: 20,972,275 km (0.113 R)
• M51: 21,547,180 km (0.105 R)
• M52: 21,933,441 km (0.09 R)
• M53: 22,224,559 km (0.104 R)
• M54: 23,105,840 km (0.101 R)
• M55: 23,303,160 km (0.12 R)
• M56: 23,451,561 km (0.045 R)
• M57: 23,600,261 km (0.113 R)
• M58: 24,298,434 km (0.064 R)
• M59: 24,499,194 km (0.079 R)
• M60: 24,902,361 km (0.095 R)
• M61: 26,330,422 km (0.114 R)
• M62: 26,691,701 km (0.094 R)
• M63: 27,210,506 km (0.111 R)
• M64: 28,205,482 km (0.097 R)
• M65: 28,310,799 km (0.046 R)
• M66: 28,416,415 km (0.115 R)
• M67: 29,586,270 km (0.112 R)
• M68: 30,555,066 km (0.114 R)
• M69: 30,825,988 km (0.106 R)
• M70: 31,043,353 km (0.094 R)
• M71: 31,807,948 km (0.1 R)
• M72: 31,972,655 km (0.094 R)
• M73: 32,358,019 km (0.115 R)
• M74: 32,468,423 km (0.037 R)
• M75: 32,689,528 km (0.053 R)
• M76: 36,123,547 km (0.073 R)
• M77: 36,467,473 km (0.044 R)
• M78: 36,697,405 km (0.1 R)
• M79: 37,390,043 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 12.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7 AU - 9.98 AU

Year: 9222 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,445,091 km

• M1: 244,892 km (0.117 R)
• M2: 349,012 km (0.11 R)
• M3: 497,862 km (0.09 R)
• M4: 793,766 km (0.114 R)
• M5: 990,637 km (0.098 R)
• M6: 1,189,602 km (0.06 R)
• M7: 1,294,321 km (0.037 R)
• M8: 1,694,944 km (0.093 R)
• M9: 2,300,815 km (0.081 R)
• M10: 3,478,150 km (0.113 R)
• M11: 3,742,340 km (0.114 R)
• M12: 3,944,896 km (0.11 R)
• M13: 4,337,590 km (0.104 R)
• M14: 4,502,896 km (0.098 R)
• M15: 4,888,858 km (0.032 R)
• M16: 4,987,144 km (0.093 R)
• M17: 5,285,742 km (0.077 R)
• M18: 5,770,439 km (0.07 R)
• M19: 5,952,798 km (0.044 R)
• M20: 6,243,018 km (0.082 R)
• M21: 6,457,093 km (0.104 R)
• M22: 6,782,917 km (0.119 R)
• M23: 7,030,801 km (0.095 R)
• M24: 7,141,802 km (0.083 R)
• M25: 7,907,295 km (0.103 R)
• M26: 8,226,686 km (0.055 R)
• M27: 8,402,763 km (0.084 R)
• M28: 8,938,323 km (0.082 R)
• M29: 9,301,547 km (0.09 R)
• M30: 9,577,256 km (0.09 R)
• M31: 10,325,395 km (0.109 R)
• M32: 10,802,761 km (0.076 R)
• M33: 11,092,533 km (0.07 R)
• M34: 11,352,384 km (0.119 R)
• M35: 11,450,221 km (0.107 R)
• M36: 11,548,507 km (0.078 R)
• M37: 11,911,132 km (0.063 R)
• M38: 12,311,007 km (0.079 R)
• M39: 12,749,179 km (0.109 R)
• M40: 12,953,081 km (0.088 R)
• M41: 13,123,922 km (0.053 R)
• M42: 14,375,757 km (0.085 R)
• M43: 14,801,513 km (0.077 R)
• M44: 15,592,885 km (0.078 R)
• M45: 16,287,468 km (0.095 R)
• M46: 16,471,922 km (0.066 R)
• M47: 16,992,074 km (0.087 R)
• M48: 17,291,868 km (0.067 R)
• M49: 17,934,541 km (0.032 R)
• M50: 18,163,276 km (0.113 R)
• M51: 18,316,165 km (0.112 R)
• M52: 19,165,432 km (0.067 R)
• M53: 19,516,538 km (0.05 R)
• M54: 19,988,071 km (0.065 R)
• M55: 20,146,046 km (0.114 R)
• M56: 20,383,757 km (0.061 R)
• M57: 20,622,515 km (0.108 R)
• M58: 20,902,263 km (0.097 R)
• M59: 21,384,567 km (0.057 R)
• M60: 22,360,394 km (0.059 R)
• M61: 22,606,632 km (0.085 R)
• M62: 23,433,908 km (0.083 R)
• M63: 23,725,773 km (0.095 R)
• M64: 23,809,399 km (0.082 R)
• M65: 24,271,058 km (0.038 R)
• M66: 24,397,468 km (0.041 R)
• M67: 24,693,223 km (0.094 R)
• M68: 25,245,837 km (0.089 R)
• M69: 25,587,968 km (0.078 R)
• M70: 25,931,594 km (0.052 R)
• M71: 26,060,847 km (0.113 R)
• M72: 26,623,484 km (0.1 R)
• M73: 27,102,646 km (0.041 R)
• M74: 27,716,596 km (0.078 R)
• M75: 27,981,235 km (0.08 R)
• M76: 30,037,158 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 15,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit