🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.57 AU - 0.73 AU

Year: 190 Days

Day: 24.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,107,900 km

• M1: 62,831 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.89 AU - 2.03 AU

Year: 992 Days

Day: 46.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.42 AU - 3.92 AU

Year: 2543 Days

Day: 19.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 8.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.66 AU - 6 AU

Year: 4450 Days

Day: 8.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,107,900 km

• M1: 129,253 km (0.094 R)
• M2: 231,129 km (0.118 R)
• M3: 455,526 km (0.111 R)
• M4: 693,237 km (0.104 R)
• M5: 787,034 km (0.071 R)
• M6: 872,904 km (0.095 R)
• M7: 962,214 km (0.095 R)
• M8: 1,034,469 km (0.064 R)
• M9: 1,461,870 km (0.047 R)
• M10: 1,584,690 km (0.11 R)
• M11: 1,767,349 km (0.088 R)
• M12: 2,084,048 km (0.098 R)
• M13: 3,298,035 km (0.106 R)
• M14: 4,070,708 km (0.111 R)
• M15: 4,522,194 km (0.058 R)
• M16: 4,943,462 km (0.053 R)
• M17: 5,001,356 km (0.095 R)
• M18: 5,129,412 km (0.059 R)
• M19: 5,258,664 km (0.103 R)
• M20: 5,400,932 km (0.088 R)
• M21: 5,701,474 km (0.095 R)
• M22: 5,872,165 km (0.091 R)
• M23: 6,069,186 km (0.043 R)
• M24: 6,131,269 km (0.104 R)
• M25: 6,206,068 km (0.062 R)
• M26: 6,318,715 km (0.079 R)
• M27: 6,763,469 km (0.067 R)
• M28: 6,918,303 km (0.025 R)
• M29: 7,205,232 km (0.038 R)
• M30: 7,403,150 km (0.06 R)
• M31: 7,482,736 km (0.114 R)
• M32: 7,723,439 km (0.098 R)
• M33: 7,898,917 km (0.081 R)
• M34: 8,350,104 km (0.119 R)
• M35: 8,544,133 km (0.062 R)
• M36: 8,753,570 km (0.043 R)
• M37: 8,852,005 km (0.094 R)
• M38: 9,709,949 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 12

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.42 AU - 6.54 AU

Year: 5289 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,107,900 km

• M1: 156,629 km (0.031 R)
• M2: 348,264 km (0.058 R)
• M3: 545,883 km (0.079 R)
• M4: 643,420 km (0.064 R)
• M5: 784,042 km (0.069 R)
• M6: 1,016,069 km (0.114 R)
• M7: 1,098,647 km (0.063 R)
• M8: 1,499,419 km (0.064 R)
• M9: 1,979,479 km (0.087 R)
• M10: 2,264,463 km (0.044 R)
• M11: 2,658,653 km (0.101 R)
• M12: 2,933,764 km (0.099 R)
• M13: 3,014,098 km (0.102 R)
• M14: 3,095,180 km (0.038 R)
• M15: 3,490,418 km (0.068 R)
• M16: 3,990,523 km (0.092 R)
• M17: 4,102,273 km (0.09 R)
• M18: 4,215,070 km (0.116 R)
• M19: 4,443,954 km (0.106 R)
• M20: 5,154,843 km (0.094 R)
• M21: 5,325,983 km (0.057 R)
• M22: 5,623,683 km (0.073 R)
• M23: 6,391,569 km (0.068 R)
• M24: 7,246,970 km (0.092 R)
• M25: 7,411,378 km (0.07 R)
• M26: 7,577,132 km (0.069 R)
• M27: 7,799,883 km (0.096 R)
• M28: 8,223,545 km (0.106 R)
• M29: 8,539,046 km (0.056 R)
• M30: 8,771,073 km (0.113 R)
• M31: 9,182,018 km (0.065 R)
• M32: 9,330,419 km (0.114 R)
• M33: 9,539,407 km (0.094 R)
• M34: 9,659,535 km (0.083 R)
• M35: 9,810,329 km (0.114 R)
• M36: 9,931,653 km (0.12 R)
• M37: 10,175,647 km (0.099 R)
• M38: 10,298,467 km (0.114 R)
• M39: 10,794,534 km (0.076 R)
• M40: 12,198,659 km (0.085 R)
• M41: 12,690,387 km (0.085 R)
• M42: 13,490,736 km (0.045 R)
• M43: 13,727,250 km (0.084 R)
• M44: 13,965,111 km (0.026 R)
• M45: 14,238,725 km (0.073 R)
• M46: 14,687,070 km (0.058 R)
• M47: 14,930,466 km (0.115 R)
• M48: 15,280,375 km (0.064 R)
• M49: 15,562,367 km (0.104 R)
• M50: 15,988,572 km (0.096 R)
• M51: 17,953,390 km (0.101 R)
• M52: 18,064,840 km (0.103 R)
• M53: 18,400,388 km (0.058 R)
• M54: 18,850,977 km (0.057 R)
• M55: 20,147,542 km (0.088 R)
• M56: 20,962,701 km (0.037 R)
• M57: 21,748,987 km (0.052 R)
• M58: 22,464,963 km (0.086 R)
• M59: 22,705,366 km (0.098 R)
• M60: 22,866,184 km (0.119 R)
• M61: 22,946,668 km (0.117 R)
• M62: 23,920,101 km (0.099 R)
• M63: 24,042,771 km (0.11 R)
• M64: 24,494,258 km (0.093 R)
• M65: 24,617,826 km (0.084 R)
• M66: 25,865,322 km (0.117 R)
• M67: 26,496,924 km (0.114 R)
• M68: 27,304,005 km (0.083 R)
• M69: 27,432,210 km (0.03 R)
• M70: 27,860,958 km (0.078 R)
• M71: 28,119,313 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.3

Radius: 7

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.82 AU - 15.38 AU

Year: 17147 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,107,900 km

• M1: 292,613 km (0.078 R)
• M2: 384,766 km (0.11 R)
• M3: 442,361 km (0.072 R)
• M4: 487,689 km (0.044 R)
• M5: 721,810 km (0.11 R)
• M6: 832,512 km (0.076 R)
• M7: 1,092,064 km (0.094 R)
• M8: 1,198,578 km (0.068 R)
• M9: 1,308,533 km (0.101 R)
• M10: 1,562,400 km (0.091 R)
• M11: 1,682,976 km (0.044 R)
• M12: 1,959,134 km (0.12 R)
• M13: 2,010,895 km (0.102 R)
• M14: 2,115,763 km (0.12 R)
• M15: 3,323,167 km (0.12 R)
• M16: 3,479,048 km (0.074 R)
• M17: 3,701,201 km (0.102 R)
• M18: 3,765,528 km (0.11 R)
• M19: 4,126,208 km (0.117 R)
• M20: 4,463,552 km (0.102 R)
• M21: 4,601,032 km (0.089 R)
• M22: 5,021,851 km (0.085 R)
• M23: 5,128,963 km (0.114 R)
• M24: 5,418,435 km (0.08 R)
• M25: 5,639,092 km (0.049 R)
• M26: 5,713,292 km (0.09 R)
• M27: 6,241,672 km (0.115 R)
• M28: 6,472,950 km (0.074 R)
• M29: 6,667,876 km (0.106 R)
• M30: 7,063,413 km (0.118 R)
• M31: 7,344,807 km (0.117 R)
• M32: 7,548,110 km (0.088 R)
• M33: 8,806,527 km (0.072 R)
• M34: 9,948,707 km (0.058 R)
• M35: 10,491,448 km (0.088 R)
• M36: 10,720,483 km (0.088 R)
• M37: 11,183,338 km (0.104 R)
• M38: 11,230,013 km (0.091 R)
• M39: 11,652,926 km (0.103 R)
• M40: 12,176,668 km (0.106 R)
• M41: 12,369,201 km (0.112 R)
• M42: 12,562,631 km (0.118 R)
• M43: 12,611,101 km (0.114 R)
• M44: 12,659,720 km (0.062 R)
• M45: 13,247,340 km (0.112 R)
• M46: 14,960,535 km (0.119 R)
• M47: 15,477,545 km (0.086 R)
• M48: 16,475,961 km (0.095 R)
• M49: 17,063,432 km (0.084 R)
• M50: 20,959,559 km (0.088 R)
• M51: 21,247,984 km (0.113 R)
• M52: 23,243,919 km (0.109 R)
• M53: 23,842,310 km (0.084 R)
• M54: 24,749,322 km (0.095 R)
• M55: 25,054,203 km (0.115 R)
• M56: 25,544,435 km (0.085 R)
• M57: 25,606,069 km (0.042 R)
• M58: 25,790,823 km (0.104 R)
• M59: 27,159,942 km (0.067 R)
• M60: 27,916,608 km (0.085 R)
• M61: 28,424,792 km (0.119 R)
• M62: 28,872,090 km (0.06 R)
• M63: 29,064,473 km (0.117 R)
• M64: 29,838,342 km (0.09 R)
• M65: 30,162,820 km (0.064 R)
• M66: 31,340,455 km (0.09 R)
• M67: 31,472,250 km (0.101 R)
• M68: 32,133,922 km (0.12 R)
• M69: 32,333,336 km (0.087 R)
• M70: 34,078,545 km (0.118 R)
• M71: 34,689,801 km (0.098 R)
• M72: 36,683,791 km (0.046 R)
• M73: 37,170,583 km (0.117 R)
• M74: 37,589,607 km (0.1 R)
• M75: 38,926,862 km (0.087 R)
• M76: 40,925,789 km (0.074 R)
• M77: 41,865,114 km (0.105 R)
• M78: 43,470,897 km (0.094 R)
• M79: 44,651,374 km (0.12 R)
• M80: 44,948,176 km (0.058 R)
• M81: 45,618,225 km (0.088 R)
• M82: 50,246,484 km (0.076 R)
• M83: 50,400,719 km (0.073 R)
• M84: 50,864,473 km (0.108 R)
• M85: 50,941,815 km (0.106 R)
• M86: 51,329,573 km (0.033 R)
• M87: 51,640,437 km (0.031 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit