🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.87 AU

Year: 237 Days

Day: 21.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.01 AU

Year: 266 Days

Day: 27.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,010,590 km

• M1: 37,848 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.57 AU - 4.01 AU

Year: 2643 Days

Day: 26.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,010,590 km

• M1: 116,238 km (0.118 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 8.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.38 AU - 8 AU

Year: 7638 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 55,010,590 km

• M1: 123,418 km (0.04 R)
• M2: 196,422 km (0.106 R)
• M3: 398,080 km (0.102 R)
• M4: 667,356 km (0.057 R)
• M5: 1,104,032 km (0.105 R)
• M6: 2,364,245 km (0.097 R)
• M7: 2,871,082 km (0.112 R)
• M8: 4,449,041 km (0.114 R)
• M9: 4,602,229 km (0.054 R)
• M10: 4,815,555 km (0.092 R)
• M11: 4,933,289 km (0.076 R)
• M12: 5,071,966 km (0.112 R)
• M13: 5,272,278 km (0.106 R)
• M14: 5,598,252 km (0.065 R)
• M15: 5,742,913 km (0.046 R)
• M16: 6,355,516 km (0.049 R)
• M17: 6,484,768 km (0.084 R)
• M18: 7,033,194 km (0.114 R)
• M19: 7,573,691 km (0.111 R)
• M20: 7,941,403 km (0.038 R)
• M21: 8,362,072 km (0.104 R)
• M22: 8,503,891 km (0.108 R)
• M23: 8,718,265 km (0.119 R)
• M24: 9,445,460 km (0.037 R)
• M25: 9,841,146 km (0.095 R)
• M26: 10,267,650 km (0.09 R)
• M27: 10,802,911 km (0.078 R)
• M28: 10,880,104 km (0.069 R)
• M29: 10,983,326 km (0.118 R)
• M30: 11,164,639 km (0.111 R)
• M31: 11,794,296 km (0.055 R)
• M32: 11,953,468 km (0.09 R)
• M33: 12,570,410 km (0.114 R)
• M34: 12,814,554 km (0.119 R)
• M35: 13,723,361 km (0.042 R)
• M36: 14,595,965 km (0.104 R)
• M37: 15,573,737 km (0.115 R)
• M38: 15,953,117 km (0.06 R)
• M39: 16,187,986 km (0.101 R)
• M40: 16,306,018 km (0.115 R)
• M41: 16,542,682 km (0.116 R)
• M42: 16,899,922 km (0.082 R)
• M43: 17,049,520 km (0.119 R)
• M44: 17,259,705 km (0.111 R)
• M45: 18,078,304 km (0.111 R)
• M46: 19,345,697 km (0.037 R)
• M47: 19,596,274 km (0.107 R)
• M48: 19,879,463 km (0.063 R)
• M49: 19,942,593 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.5

Radius: 10.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.46 AU - 9.12 AU

Year: 9334 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,010,590 km

• M1: 223,649 km (0.103 R)
• M2: 447,896 km (0.111 R)
• M3: 603,927 km (0.104 R)
• M4: 989,590 km (0.072 R)
• M5: 1,058,106 km (0.1 R)
• M6: 1,200,224 km (0.108 R)
• M7: 1,445,265 km (0.094 R)
• M8: 1,706,463 km (0.111 R)
• M9: 2,183,381 km (0.104 R)
• M10: 2,251,598 km (0.119 R)
• M11: 2,460,586 km (0.115 R)
• M12: 2,603,601 km (0.071 R)
• M13: 3,049,104 km (0.032 R)
• M14: 3,151,429 km (0.034 R)
• M15: 3,228,920 km (0.114 R)
• M16: 3,385,849 km (0.114 R)
• M17: 3,491,913 km (0.083 R)
• M18: 3,680,257 km (0.088 R)
• M19: 4,671,642 km (0.104 R)
• M20: 4,969,492 km (0.092 R)
• M21: 5,212,289 km (0.096 R)
• M22: 5,868,276 km (0.119 R)
• M23: 7,188,776 km (0.112 R)
• M24: 7,291,400 km (0.027 R)
• M25: 7,602,414 km (0.099 R)
• M26: 7,988,377 km (0.108 R)
• M27: 8,633,892 km (0.104 R)
• M28: 9,445,460 km (0.117 R)
• M29: 9,822,447 km (0.11 R)
• M30: 10,825,650 km (0.107 R)
• M31: 10,904,189 km (0.104 R)
• M32: 11,180,496 km (0.106 R)
• M33: 11,259,933 km (0.046 R)
• M34: 11,419,254 km (0.099 R)
• M35: 11,901,707 km (0.098 R)
• M36: 12,638,028 km (0.088 R)
• M37: 13,220,861 km (0.068 R)
• M38: 13,557,905 km (0.04 R)
• M39: 13,983,212 km (0.072 R)
• M40: 14,068,782 km (0.106 R)
• M41: 14,585,942 km (0.052 R)
• M42: 14,890,523 km (0.069 R)
• M43: 15,816,833 km (0.083 R)
• M44: 16,489,874 km (0.078 R)
• M45: 17,035,009 km (0.045 R)
• M46: 18,423,875 km (0.072 R)
• M47: 18,658,894 km (0.092 R)
• M48: 18,753,140 km (0.092 R)
• M49: 19,369,783 km (0.094 R)
• M50: 20,137,968 km (0.115 R)
• M51: 20,331,547 km (0.051 R)
• M52: 21,654,441 km (0.088 R)
• M53: 22,151,406 km (0.057 R)
• M54: 22,401,384 km (0.062 R)
• M55: 22,652,259 km (0.098 R)
• M56: 23,156,703 km (0.103 R)
• M57: 23,461,284 km (0.036 R)
• M58: 24,744,236 km (0.101 R)
• M59: 24,899,818 km (0.101 R)
• M60: 25,159,669 km (0.1 R)
• M61: 25,315,999 km (0.098 R)
• M62: 26,631,563 km (0.093 R)
• M63: 27,057,168 km (0.118 R)
• M64: 28,782,331 km (0.089 R)
• M65: 29,164,404 km (0.069 R)
• M66: 29,603,175 km (0.049 R)
• M67: 30,044,189 km (0.115 R)
• M68: 30,210,093 km (0.061 R)
• M69: 30,932,651 km (0.11 R)
• M70: 32,224,728 km (0.108 R)
• M71: 32,849,000 km (0.093 R)
• M72: 33,076,987 km (0.044 R)
• M73: 33,534,607 km (0.068 R)
• M74: 34,745,601 km (0.115 R)
• M75: 35,152,508 km (0.066 R)
• M76: 35,970,958 km (0.113 R)
• M77: 38,164,062 km (0.116 R)
• M78: 38,944,963 km (0.094 R)
• M79: 39,125,827 km (0.119 R)
• M80: 39,307,140 km (0.115 R)
• M81: 40,217,293 km (0.079 R)
• M82: 40,828,101 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 13.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.4 AU - 12.98 AU

Year: 16191 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 175.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,010,590 km

• M1: 642,373 km (0.06 R)
• M2: 729,140 km (0.057 R)
• M3: 820,694 km (0.082 R)
• M4: 1,079,199 km (0.112 R)
• M5: 1,365,081 km (0.083 R)
• M6: 1,553,424 km (0.11 R)
• M7: 2,309,043 km (0.111 R)
• M8: 3,516,896 km (0.105 R)
• M9: 3,946,691 km (0.115 R)
• M10: 4,185,150 km (0.116 R)
• M11: 4,892,598 km (0.088 R)
• M12: 5,075,407 km (0.11 R)
• M13: 5,945,468 km (0.101 R)
• M14: 6,101,499 km (0.098 R)
• M15: 6,537,876 km (0.039 R)
• M16: 6,698,993 km (0.105 R)
• M17: 7,524,773 km (0.095 R)
• M18: 7,736,304 km (0.075 R)
• M19: 8,957,173 km (0.073 R)
• M20: 9,091,511 km (0.083 R)
• M21: 9,317,105 km (0.113 R)
• M22: 9,407,761 km (0.095 R)
• M23: 9,727,602 km (0.086 R)
• M24: 11,090,588 km (0.106 R)
• M25: 11,380,060 km (0.095 R)
• M26: 12,114,735 km (0.029 R)
• M27: 12,412,883 km (0.113 R)
• M28: 13,475,627 km (0.105 R)
• M29: 14,252,638 km (0.071 R)
• M30: 14,514,883 km (0.106 R)
• M31: 14,990,903 km (0.085 R)
• M32: 16,230,771 km (0.112 R)
• M33: 16,395,029 km (0.051 R)
• M34: 17,001,648 km (0.066 R)
• M35: 17,840,743 km (0.108 R)
• M36: 18,123,483 km (0.109 R)
• M37: 18,521,862 km (0.098 R)
• M38: 18,865,488 km (0.108 R)
• M39: 19,617,517 km (0.094 R)
• M40: 20,379,269 km (0.095 R)
• M41: 20,852,896 km (0.09 R)
• M42: 21,570,218 km (0.116 R)
• M43: 22,113,557 km (0.083 R)
• M44: 24,081,517 km (0.085 R)
• M45: 25,977,072 km (0.053 R)
• M46: 26,813,324 km (0.1 R)
• M47: 27,137,353 km (0.034 R)
• M48: 27,789,151 km (0.118 R)
• M49: 27,985,722 km (0.076 R)
• M50: 28,182,743 km (0.112 R)
• M51: 28,380,212 km (0.091 R)
• M52: 28,776,646 km (0.108 R)
• M53: 29,108,454 km (0.11 R)
• M54: 29,574,901 km (0.111 R)
• M55: 29,775,661 km (0.11 R)
• M56: 30,650,659 km (0.095 R)
• M57: 30,853,813 km (0.03 R)
• M58: 31,125,333 km (0.036 R)
• M59: 31,465,818 km (0.102 R)
• M60: 31,944,681 km (0.09 R)
• M61: 32,288,157 km (0.099 R)
• M62: 32,632,980 km (0.049 R)
• M63: 33,187,091 km (0.114 R)
• M64: 37,008,120 km (0.06 R)
• M65: 37,152,182 km (0.075 R)
• M66: 37,441,205 km (0.086 R)
• M67: 37,948,492 km (0.091 R)
• M68: 38,896,942 km (0.069 R)
• M69: 39,484,413 km (0.11 R)
• M70: 39,705,519 km (0.101 R)
• M71: 40,074,876 km (0.094 R)
• M72: 40,817,031 km (0.062 R)
• M73: 41,264,478 km (0.119 R)
• M74: 44,212,604 km (0.08 R)
• M75: 44,595,574 km (0.091 R)
• M76: 45,364,507 km (0.088 R)
• M77: 46,060,436 km (0.076 R)
• M78: 46,759,806 km (0.073 R)
• M79: 47,854,863 km (0.04 R)
• M80: 49,116,571 km (0.085 R)
• M81: 50,309,315 km (0.086 R)
• M82: 51,029,629 km (0.042 R)
• M83: 51,833,867 km (0.057 R)
• M84: 53,292,297 km (0.091 R)
• M85: 54,271,864 km (0.06 R)
• M86: 54,599,782 km (0.085 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 14,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit