🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.18 AU - 1.2 AU

Year: 477 Days

Day: 44.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.55 AU - 2.29 AU

Year: 977 Days

Day: 43.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.82 AU - 4.58 AU

Year: 2613 Days

Day: 23.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.11 AU - 4.75 AU

Year: 3423 Days

Day: 45.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,308,642 km

• M1: 1,507,049 km (0.082 R)
• M2: 1,619,696 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.71 AU - 5.69 AU

Year: 3740 Days

Day: 22.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,308,642 km

• M1: 2,205,821 km (0.08 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 11.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.69 AU - 5.87 AU

Year: 4454 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,308,642 km

• M1: 209,587 km (0.095 R)
• M2: 352,004 km (0.118 R)
• M3: 610,659 km (0.093 R)
• M4: 714,330 km (0.111 R)
• M5: 814,411 km (0.118 R)
• M6: 930,648 km (0.093 R)
• M7: 1,018,911 km (0.107 R)
• M8: 1,145,321 km (0.069 R)
• M9: 1,277,267 km (0.101 R)
• M10: 1,363,884 km (0.068 R)
• M11: 1,465,610 km (0.119 R)
• M12: 1,570,030 km (0.107 R)
• M13: 1,745,209 km (0.092 R)
• M14: 2,748,412 km (0.082 R)
• M15: 2,845,950 km (0.038 R)
• M16: 3,077,976 km (0.112 R)
• M17: 3,333,639 km (0.119 R)
• M18: 3,685,344 km (0.098 R)
• M19: 4,067,716 km (0.107 R)
• M20: 4,160,616 km (0.074 R)
• M21: 4,272,964 km (0.105 R)
• M22: 4,481,952 km (0.045 R)
• M23: 4,558,696 km (0.059 R)
• M24: 4,655,336 km (0.096 R)
• M25: 5,432,347 km (0.086 R)
• M26: 5,514,477 km (0.102 R)
• M27: 5,867,528 km (0.077 R)
• M28: 5,951,751 km (0.102 R)
• M29: 6,057,517 km (0.108 R)
• M30: 6,530,545 km (0.113 R)
• M31: 6,639,752 km (0.059 R)
• M32: 6,859,960 km (0.041 R)
• M33: 7,285,117 km (0.093 R)
• M34: 7,672,725 km (0.051 R)
• M35: 8,302,383 km (0.094 R)
• M36: 8,731,280 km (0.116 R)
• M37: 10,010,940 km (0.097 R)
• M38: 10,187,615 km (0.118 R)
• M39: 10,314,474 km (0.11 R)
• M40: 10,544,256 km (0.097 R)
• M41: 10,698,342 km (0.06 R)
• M42: 10,904,937 km (0.112 R)
• M43: 11,034,788 km (0.087 R)
• M44: 11,427,333 km (0.081 R)
• M45: 11,612,086 km (0.066 R)
• M46: 11,931,178 km (0.09 R)
• M47: 12,172,330 km (0.047 R)
• M48: 12,253,113 km (0.063 R)
• M49: 12,496,509 km (0.076 R)
• M50: 12,686,947 km (0.107 R)
• M51: 13,070,665 km (0.109 R)
• M52: 13,346,972 km (0.087 R)
• M53: 13,681,324 km (0.08 R)
• M54: 13,849,472 km (0.085 R)
• M55: 13,933,845 km (0.101 R)
• M56: 14,358,104 km (0.074 R)
• M57: 14,443,525 km (0.107 R)
• M58: 14,729,257 km (0.03 R)
• M59: 15,510,307 km (0.104 R)
• M60: 15,627,293 km (0.059 R)
• M61: 15,891,183 km (0.046 R)
• M62: 16,513,062 km (0.109 R)
• M63: 16,902,016 km (0.107 R)
• M64: 16,992,074 km (0.12 R)
• M65: 17,233,376 km (0.039 R)
• M66: 17,324,181 km (0.098 R)
• M67: 17,566,979 km (0.084 R)
• M68: 18,364,036 km (0.059 R)
• M69: 18,860,402 km (0.083 R)
• M70: 19,110,230 km (0.052 R)
• M71: 20,311,950 km (0.072 R)
• M72: 20,664,403 km (0.111 R)
• M73: 20,857,534 km (0.099 R)
• M74: 21,083,576 km (0.031 R)
• M75: 21,212,978 km (0.085 R)
• M76: 21,962,912 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.3

Radius: 9

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.92 AU - 8.1 AU

Year: 8322 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,308,642 km

• M1: 159,322 km (0.108 R)
• M2: 228,137 km (0.084 R)
• M3: 380,876 km (0.049 R)
• M4: 490,980 km (0.08 R)
• M5: 1,276,668 km (0.042 R)
• M6: 2,149,123 km (0.106 R)
• M7: 2,450,264 km (0.108 R)
• M8: 2,642,497 km (0.102 R)
• M9: 2,740,483 km (0.087 R)
• M10: 3,092,786 km (0.115 R)
• M11: 3,406,493 km (0.1 R)
• M12: 3,785,425 km (0.087 R)
• M13: 4,036,151 km (0.04 R)
• M14: 4,671,792 km (0.091 R)
• M15: 4,880,481 km (0.094 R)
• M16: 4,940,769 km (0.111 R)
• M17: 5,214,982 km (0.067 R)
• M18: 5,400,483 km (0.038 R)
• M19: 6,393,663 km (0.083 R)
• M20: 6,692,410 km (0.113 R)
• M21: 8,326,169 km (0.071 R)
• M22: 9,999,570 km (0.112 R)
• M23: 10,697,445 km (0.084 R)
• M24: 11,370,785 km (0.097 R)
• M25: 12,139,718 km (0.07 R)
• M26: 12,509,823 km (0.105 R)
• M27: 13,218,917 km (0.096 R)
• M28: 13,387,663 km (0.082 R)
• M29: 13,770,035 km (0.078 R)
• M30: 14,026,895 km (0.092 R)
• M31: 14,502,018 km (0.084 R)
• M32: 14,719,682 km (0.115 R)
• M33: 14,850,730 km (0.109 R)
• M34: 14,938,395 km (0.054 R)
• M35: 15,158,303 km (0.102 R)
• M36: 15,334,979 km (0.104 R)
• M37: 15,735,003 km (0.077 R)
• M38: 16,138,469 km (0.065 R)
• M39: 16,228,527 km (0.118 R)
• M40: 18,771,840 km (0.03 R)
• M41: 19,056,674 km (0.065 R)
• M42: 19,151,968 km (0.059 R)
• M43: 19,678,852 km (0.118 R)
• M44: 20,258,992 km (0.094 R)
• M45: 20,356,231 km (0.056 R)
• M46: 20,551,307 km (0.073 R)
• M47: 20,697,913 km (0.094 R)
• M48: 21,783,844 km (0.115 R)
• M49: 22,033,223 km (0.108 R)
• M50: 22,133,304 km (0.111 R)
• M51: 22,736,483 km (0.11 R)
• M52: 22,989,453 km (0.094 R)
• M53: 23,091,030 km (0.1 R)
• M54: 23,600,410 km (0.051 R)
• M55: 23,907,984 km (0.065 R)
• M56: 24,734,362 km (0.102 R)
• M57: 24,942,453 km (0.112 R)
• M58: 25,151,142 km (0.047 R)
• M59: 26,256,072 km (0.104 R)
• M60: 27,323,153 km (0.066 R)
• M61: 27,753,846 km (0.117 R)
• M62: 28,132,628 km (0.115 R)
• M63: 28,349,844 km (0.118 R)
• M64: 28,731,318 km (0.074 R)
• M65: 30,052,118 km (0.102 R)
• M66: 30,664,123 km (0.08 R)
• M67: 31,674,357 km (0.037 R)
• M68: 32,070,193 km (0.036 R)
• M69: 32,581,519 km (0.079 R)
• M70: 32,981,095 km (0.105 R)
• M71: 33,554,653 km (0.071 R)
• M72: 33,669,843 km (0.054 R)
• M73: 33,842,778 km (0.087 R)
• M74: 34,769,986 km (0.101 R)
• M75: 35,003,209 km (0.114 R)
• M76: 35,588,286 km (0.093 R)
• M77: 35,646,929 km (0.084 R)
• M78: 36,649,534 km (0.083 R)
• M79: 37,422,506 km (0.077 R)
• M80: 39,956,245 km (0.106 R)
• M81: 40,078,317 km (0.072 R)
• M82: 40,997,446 km (0.089 R)
• M83: 41,182,199 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 9.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.16 AU - 11.28 AU

Year: 11994 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,308,642 km

• M1: 122,371 km (0.103 R)
• M2: 191,336 km (0.075 R)
• M3: 250,128 km (0.043 R)
• M4: 373,845 km (0.068 R)
• M5: 482,902 km (0.113 R)
• M6: 576,251 km (0.041 R)
• M7: 661,522 km (0.049 R)
• M8: 721,062 km (0.104 R)
• M9: 894,894 km (0.119 R)
• M10: 978,669 km (0.051 R)
• M11: 1,360,144 km (0.046 R)
• M12: 1,680,433 km (0.047 R)
• M13: 1,914,404 km (0.11 R)
• M14: 2,136,258 km (0.079 R)
• M15: 2,366,638 km (0.073 R)
• M16: 2,580,862 km (0.083 R)
• M17: 2,876,617 km (0.103 R)
• M18: 3,287,712 km (0.116 R)
• M19: 3,393,478 km (0.117 R)
• M20: 4,337,441 km (0.047 R)
• M21: 4,629,755 km (0.037 R)
• M22: 4,718,766 km (0.061 R)
• M23: 5,172,346 km (0.09 R)
• M24: 5,576,859 km (0.099 R)
• M25: 5,991,395 km (0.06 R)
• M26: 6,056,171 km (0.089 R)
• M27: 6,218,933 km (0.074 R)
• M28: 6,515,436 km (0.047 R)
• M29: 6,682,387 km (0.107 R)
• M30: 6,986,071 km (0.1 R)
• M31: 7,088,396 km (0.079 R)
• M32: 7,363,656 km (0.074 R)
• M33: 7,783,128 km (0.063 R)
• M34: 7,853,739 km (0.077 R)
• M35: 8,608,609 km (0.063 R)
• M36: 8,902,420 km (0.099 R)
• M37: 9,236,771 km (0.098 R)
• M38: 9,879,443 km (0.082 R)
• M39: 10,380,895 km (0.085 R)
• M40: 10,615,016 km (0.054 R)
• M41: 11,048,850 km (0.091 R)
• M42: 11,247,965 km (0.069 R)
• M43: 11,528,910 km (0.078 R)
• M44: 11,771,408 km (0.109 R)
• M45: 12,467,786 km (0.035 R)
• M46: 13,051,217 km (0.029 R)
• M47: 13,304,038 km (0.071 R)
• M48: 13,600,990 km (0.049 R)
• M49: 13,729,045 km (0.098 R)
• M50: 14,115,307 km (0.066 R)
• M51: 14,418,243 km (0.033 R)
• M52: 15,295,485 km (0.085 R)
• M53: 15,517,488 km (0.097 R)
• M54: 15,919,906 km (0.107 R)
• M55: 16,235,259 km (0.058 R)
• M56: 16,734,915 km (0.092 R)
• M57: 19,164,834 km (0.062 R)
• M58: 19,452,211 km (0.108 R)
• M59: 20,225,632 km (0.062 R)
• M60: 20,420,558 km (0.104 R)
• M61: 22,353,512 km (0.089 R)
• M62: 22,454,192 km (0.114 R)
• M63: 22,555,170 km (0.096 R)
• M64: 22,656,149 km (0.116 R)
• M65: 23,469,512 km (0.116 R)
• M66: 23,931,321 km (0.111 R)
• M67: 24,137,467 km (0.081 R)
• M68: 24,344,361 km (0.09 R)
• M69: 25,124,962 km (0.09 R)
• M70: 25,439,567 km (0.1 R)
• M71: 26,284,795 km (0.063 R)
• M72: 26,444,266 km (0.087 R)
• M73: 26,550,929 km (0.072 R)
• M74: 26,978,330 km (0.068 R)
• M75: 30,368,069 km (0.111 R)
• M76: 32,226,224 km (0.045 R)
• M77: 32,511,058 km (0.089 R)
• M78: 33,255,307 km (0.109 R)
• M79: 33,773,814 km (0.057 R)
• M80: 33,889,453 km (0.071 R)
• M81: 34,411,250 km (0.113 R)
• M82: 34,585,831 km (0.109 R)
• M83: 34,760,561 km (0.048 R)
• M84: 35,286,847 km (0.098 R)
• M85: 35,580,358 km (0.087 R)
• M86: 36,110,682 km (0.109 R)
• M87: 37,837,341 km (0.053 R)
• M88: 38,680,474 km (0.054 R)
• M89: 40,140,250 km (0.12 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: 537 - 17,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit