🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.8 AU - 1.1 AU

Year: 404 Days

Day: 28.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.07 AU - 1.17 AU

Year: 517 Days

Day: 15.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.57 AU - 2.33 AU

Year: 1189 Days

Day: 24.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.83 AU - 2.73 AU

Year: 1503 Days

Day: 40.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,508,454 km

• M1: 33,660 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 14.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.62 AU - 2.72 AU

Year: 1905 Days

Day: 7.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,508,454 km

• M1: 192,532 km (0.119 R)
• M2: 328,966 km (0.082 R)
• M3: 433,385 km (0.111 R)
• M4: 561,590 km (0.039 R)
• M5: 705,952 km (0.116 R)
• M6: 1,010,833 km (0.104 R)
• M7: 1,146,967 km (0.101 R)
• M8: 1,329,177 km (0.114 R)
• M9: 1,429,108 km (0.115 R)
• M10: 1,658,592 km (0.056 R)
• M11: 1,878,052 km (0.084 R)
• M12: 2,014,485 km (0.075 R)
• M13: 2,166,327 km (0.104 R)
• M14: 2,632,324 km (0.1 R)
• M15: 2,825,156 km (0.099 R)
• M16: 2,956,353 km (0.116 R)
• M17: 3,049,403 km (0.078 R)
• M18: 3,279,784 km (0.034 R)
• M19: 3,403,950 km (0.097 R)
• M20: 3,515,849 km (0.078 R)
• M21: 4,034,655 km (0.089 R)
• M22: 4,138,326 km (0.094 R)
• M23: 4,258,004 km (0.093 R)
• M24: 4,455,025 km (0.087 R)
• M25: 4,842,333 km (0.102 R)
• M26: 4,968,744 km (0.114 R)
• M27: 5,064,187 km (0.053 R)
• M28: 5,289,332 km (0.102 R)
• M29: 5,600,346 km (0.118 R)
• M30: 6,137,701 km (0.099 R)
• M31: 6,482,076 km (0.079 R)
• M32: 6,604,148 km (0.053 R)
• M33: 6,709,465 km (0.106 R)
• M34: 6,957,199 km (0.077 R)
• M35: 7,941,104 km (0.057 R)
• M36: 8,316,594 km (0.067 R)
• M37: 8,794,260 km (0.118 R)
• M38: 8,910,199 km (0.11 R)
• M39: 9,104,676 km (0.088 R)
• M40: 9,597,003 km (0.088 R)
• M41: 9,796,417 km (0.058 R)
• M42: 9,997,177 km (0.065 R)
• M43: 10,280,665 km (0.096 R)
• M44: 10,710,759 km (0.12 R)
• M45: 10,959,091 km (0.11 R)
• M46: 11,167,631 km (0.097 R)
• M47: 11,482,833 km (0.107 R)
• M48: 11,715,907 km (0.112 R)
• M49: 11,886,448 km (0.09 R)
• M50: 12,143,757 km (0.064 R)
• M51: 12,251,467 km (0.05 R)
• M52: 12,359,626 km (0.096 R)
• M53: 12,533,160 km (0.076 R)
• M54: 12,729,432 km (0.089 R)
• M55: 14,495,884 km (0.117 R)
• M56: 14,932,111 km (0.105 R)
• M57: 15,047,601 km (0.068 R)
• M58: 15,302,815 km (0.114 R)
• M59: 15,629,686 km (0.031 R)
• M60: 15,746,971 km (0.11 R)
• M61: 15,841,068 km (0.094 R)

Asteroid Belt

Center: 3.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 10.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.97 AU - 4.13 AU

Year: 2920 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,508,454 km

• M1: 148,102 km (0.03 R)
• M2: 221,854 km (0.059 R)
• M3: 363,523 km (0.039 R)
• M4: 456,124 km (0.112 R)
• M5: 550,371 km (0.061 R)
• M6: 660,774 km (0.115 R)
• M7: 1,039,406 km (0.098 R)
• M8: 1,315,264 km (0.084 R)
• M9: 1,420,432 km (0.119 R)
• M10: 1,492,089 km (0.04 R)
• M11: 1,651,860 km (0.067 R)
• M12: 1,727,556 km (0.095 R)
• M13: 1,922,033 km (0.113 R)
• M14: 2,028,697 km (0.025 R)
• M15: 2,123,691 km (0.059 R)
• M16: 2,276,132 km (0.108 R)
• M17: 2,504,418 km (0.08 R)
• M18: 2,815,432 km (0.085 R)
• M19: 2,906,537 km (0.061 R)
• M20: 3,154,570 km (0.117 R)
• M21: 3,265,273 km (0.096 R)
• M22: 3,572,397 km (0.048 R)
• M23: 3,754,458 km (0.048 R)
• M24: 3,855,137 km (0.072 R)
• M25: 4,301,687 km (0.119 R)
• M26: 4,602,678 km (0.092 R)
• M27: 4,801,044 km (0.069 R)
• M28: 4,984,003 km (0.096 R)
• M29: 5,169,205 km (0.086 R)
• M30: 5,300,103 km (0.097 R)
• M31: 5,470,196 km (0.105 R)
• M32: 5,835,215 km (0.041 R)
• M33: 6,287,599 km (0.026 R)
• M34: 6,568,543 km (0.061 R)
• M35: 6,771,847 km (0.081 R)
• M36: 6,977,245 km (0.114 R)
• M37: 7,101,411 km (0.114 R)
• M38: 7,499,491 km (0.103 R)
• M39: 7,584,313 km (0.076 R)
• M40: 7,733,462 km (0.11 R)
• M41: 7,819,032 km (0.104 R)
• M42: 8,670,543 km (0.109 R)
• M43: 9,828,131 km (0.091 R)
• M44: 10,107,580 km (0.032 R)
• M45: 10,201,378 km (0.094 R)
• M46: 10,295,325 km (0.085 R)
• M47: 10,413,209 km (0.083 R)
• M48: 10,507,904 km (0.115 R)
• M49: 10,579,113 km (0.094 R)
• M50: 10,745,914 km (0.062 R)
• M51: 10,841,507 km (0.073 R)
• M52: 10,913,464 km (0.117 R)
• M53: 11,324,260 km (0.103 R)
• M54: 11,838,577 km (0.107 R)
• M55: 12,712,827 km (0.106 R)
• M56: 12,991,827 km (0.118 R)
• M57: 13,452,888 km (0.119 R)
• M58: 13,659,482 km (0.104 R)
• M59: 13,815,064 km (0.082 R)
• M60: 13,893,154 km (0.09 R)
• M61: 14,788,049 km (0.047 R)
• M62: 14,867,934 km (0.086 R)
• M63: 15,403,943 km (0.103 R)
• M64: 15,538,880 km (0.076 R)
• M65: 15,674,267 km (0.074 R)
• M66: 15,891,782 km (0.078 R)
• M67: 16,329,655 km (0.107 R)
• M68: 16,522,636 km (0.071 R)
• M69: 16,827,217 km (0.105 R)
• M70: 17,049,819 km (0.099 R)
• M71: 17,133,594 km (0.099 R)
• M72: 17,610,811 km (0.06 R)
• M73: 18,406,372 km (0.044 R)
• M74: 18,664,578 km (0.107 R)
• M75: 18,953,003 km (0.102 R)
• M76: 19,213,752 km (0.072 R)
• M77: 19,359,012 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.6

Radius: 3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.79 AU - 15.83 AU

Year: 23632 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,508,454 km

• M1: 40,691 km (0.109 R)
• M2: 59,839 km (0.106 R)
• M3: 180,415 km (0.114 R)
• M4: 237,262 km (0.041 R)
• M5: 404,513 km (0.093 R)
• M6: 480,359 km (0.118 R)
• M7: 1,945,520 km (0.064 R)
• M8: 2,052,483 km (0.078 R)
• M9: 2,476,443 km (0.116 R)
• M10: 2,499,481 km (0.044 R)
• M11: 2,733,901 km (0.089 R)
• M12: 3,123,304 km (0.039 R)
• M13: 3,223,385 km (0.109 R)
• M14: 4,034,206 km (0.092 R)
• M15: 4,061,433 km (0.112 R)
• M16: 4,280,893 km (0.115 R)
• M17: 5,196,581 km (0.094 R)
• M18: 5,585,237 km (0.098 R)
• M19: 6,045,400 km (0.098 R)
• M20: 6,107,632 km (0.092 R)
• M21: 6,613,273 km (0.09 R)
• M22: 8,105,961 km (0.118 R)
• M23: 8,347,112 km (0.098 R)
• M24: 8,381,669 km (0.108 R)
• M25: 8,451,233 km (0.107 R)
• M26: 8,801,292 km (0.085 R)
• M27: 9,443,216 km (0.039 R)
• M28: 10,063,299 km (0.033 R)
• M29: 10,658,699 km (0.119 R)
• M30: 10,809,344 km (0.088 R)
• M31: 10,960,737 km (0.096 R)
• M32: 11,961,547 km (0.056 R)
• M33: 12,831,009 km (0.111 R)
• M34: 13,111,954 km (0.101 R)
• M35: 14,463,122 km (0.108 R)
• M36: 15,729,319 km (0.088 R)
• M37: 16,986,689 km (0.109 R)
• M38: 17,295,010 km (0.101 R)
• M39: 20,384,355 km (0.09 R)
• M40: 21,182,909 km (0.084 R)
• M41: 21,277,455 km (0.1 R)
• M42: 21,372,150 km (0.106 R)
• M43: 25,980,513 km (0.093 R)
• M44: 26,183,218 km (0.112 R)
• M45: 26,692,299 km (0.119 R)
• M46: 28,186,782 km (0.105 R)
• M47: 31,094,665 km (0.065 R)
• M48: 31,687,522 km (0.063 R)
• M49: 32,393,025 km (0.101 R)
• M50: 34,318,200 km (0.083 R)
• M51: 34,763,404 km (0.095 R)
• M52: 35,154,452 km (0.029 R)
• M53: 35,378,700 km (0.064 R)
• M54: 35,546,997 km (0.102 R)
• M55: 35,997,436 km (0.105 R)
• M56: 36,506,518 km (0.096 R)
• M57: 37,131,837 km (0.109 R)
• M58: 37,360,123 km (0.068 R)
• M59: 38,105,270 km (0.087 R)
• M60: 38,277,906 km (0.115 R)
• M61: 38,335,502 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 13,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit