🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.28 AU - 1.4 AU

Year: 584 Days

Day: 28.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.56 AU - 3.94 AU

Year: 2207 Days

Day: 12.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 70 °

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: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.57 AU - 3.83 AU

Year: 2681 Days

Day: 28.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.64 AU - 3.9 AU

Year: 2758 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 13.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.47 AU - 8.13 AU

Year: 7430 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,437,857 km

• M1: 188,942 km (0.119 R)
• M2: 471,532 km (0.101 R)
• M3: 918,381 km (0.111 R)
• M4: 1,127,818 km (0.054 R)
• M5: 1,282,503 km (0.11 R)
• M6: 1,810,583 km (0.088 R)
• M7: 2,980,588 km (0.099 R)
• M8: 3,248,518 km (0.078 R)
• M9: 3,498,945 km (0.105 R)
• M10: 4,099,281 km (0.04 R)
• M11: 4,930,447 km (0.047 R)
• M12: 5,306,835 km (0.096 R)
• M13: 5,394,948 km (0.095 R)
• M14: 5,813,074 km (0.094 R)
• M15: 6,026,251 km (0.06 R)
• M16: 6,776,335 km (0.11 R)
• M17: 7,391,182 km (0.086 R)
• M18: 7,956,662 km (0.106 R)
• M19: 8,159,517 km (0.103 R)
• M20: 8,364,167 km (0.093 R)
• M21: 8,467,090 km (0.118 R)
• M22: 8,570,612 km (0.101 R)
• M23: 9,412,848 km (0.033 R)
• M24: 9,591,767 km (0.073 R)
• M25: 10,062,102 km (0.102 R)
• M26: 10,171,608 km (0.054 R)
• M27: 10,539,918 km (0.08 R)
• M28: 10,762,968 km (0.091 R)
• M29: 11,441,694 km (0.103 R)
• M30: 11,979,049 km (0.107 R)
• M31: 12,564,127 km (0.106 R)
• M32: 12,682,309 km (0.104 R)
• M33: 13,078,743 km (0.1 R)
• M34: 13,358,641 km (0.116 R)
• M35: 13,559,850 km (0.05 R)
• M36: 14,046,941 km (0.108 R)
• M37: 15,079,914 km (0.116 R)
• M38: 15,289,501 km (0.07 R)
• M39: 15,669,031 km (0.116 R)
• M40: 16,094,637 km (0.094 R)
• M41: 16,480,749 km (0.112 R)
• M42: 16,653,385 km (0.09 R)
• M43: 16,913,535 km (0.029 R)
• M44: 17,437,726 km (0.08 R)
• M45: 18,189,605 km (0.03 R)
• M46: 18,502,265 km (0.066 R)
• M47: 18,636,753 km (0.12 R)
• M48: 19,359,909 km (0.071 R)
• M49: 19,450,865 km (0.085 R)
• M50: 20,276,645 km (0.087 R)
• M51: 20,369,096 km (0.099 R)
• M52: 21,020,296 km (0.1 R)
• M53: 21,254,417 km (0.12 R)
• M54: 22,677,990 km (0.04 R)
• M55: 24,426,640 km (0.117 R)
• M56: 24,574,293 km (0.103 R)
• M57: 24,870,496 km (0.09 R)
• M58: 26,268,638 km (0.118 R)
• M59: 26,419,882 km (0.088 R)
• M60: 29,036,498 km (0.115 R)
• M61: 29,245,187 km (0.073 R)
• M62: 29,874,246 km (0.065 R)
• M63: 30,879,394 km (0.087 R)
• M64: 31,199,085 km (0.091 R)
• M65: 31,519,972 km (0.117 R)
• M66: 32,326,903 km (0.118 R)
• M67: 33,686,748 km (0.097 R)
• M68: 34,181,019 km (0.09 R)
• M69: 34,622,183 km (0.103 R)
• M70: 35,176,443 km (0.106 R)
• M71: 35,566,146 km (0.076 R)
• M72: 35,733,695 km (0.096 R)
• M73: 35,845,445 km (0.118 R)
• M74: 35,957,344 km (0.106 R)
• M75: 36,462,387 km (0.084 R)
• M76: 36,687,531 km (0.08 R)
• M77: 37,877,433 km (0.091 R)
• M78: 37,991,426 km (0.097 R)
• M79: 38,162,566 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.5

Radius: 13.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.07 AU - 13.75 AU

Year: 14520 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 106.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,437,857 km

• M1: 224,696 km (0.059 R)
• M2: 328,667 km (0.096 R)
• M3: 436,826 km (0.05 R)
• M4: 607,218 km (0.113 R)
• M5: 786,137 km (0.11 R)
• M6: 1,282,802 km (0.087 R)
• M7: 1,367,325 km (0.043 R)
• M8: 1,633,459 km (0.049 R)
• M9: 1,965,417 km (0.107 R)
• M10: 2,114,416 km (0.091 R)
• M11: 2,267,455 km (0.087 R)
• M12: 2,371,575 km (0.104 R)
• M13: 2,557,675 km (0.12 R)
• M14: 2,944,834 km (0.093 R)
• M15: 3,203,638 km (0.11 R)
• M16: 3,321,222 km (0.101 R)
• M17: 3,899,268 km (0.091 R)
• M18: 4,443,206 km (0.078 R)
• M19: 4,541,791 km (0.102 R)
• M20: 4,707,546 km (0.103 R)
• M21: 5,673,649 km (0.117 R)
• M22: 6,252,892 km (0.096 R)
• M23: 7,080,318 km (0.11 R)
• M24: 8,304,327 km (0.091 R)
• M25: 8,961,511 km (0.066 R)
• M26: 9,550,478 km (0.048 R)
• M27: 9,678,384 km (0.087 R)
• M28: 9,892,758 km (0.11 R)
• M29: 10,108,627 km (0.066 R)
• M30: 11,256,641 km (0.057 R)
• M31: 11,437,056 km (0.041 R)
• M32: 14,352,270 km (0.087 R)
• M33: 15,339,466 km (0.073 R)
• M34: 15,942,196 km (0.084 R)
• M35: 16,655,329 km (0.064 R)
• M36: 17,744,402 km (0.085 R)
• M37: 17,954,587 km (0.078 R)
• M38: 18,165,520 km (0.111 R)
• M39: 18,749,700 km (0.065 R)
• M40: 19,773,398 km (0.114 R)
• M41: 22,100,243 km (0.069 R)
• M42: 22,666,920 km (0.117 R)
• M43: 24,981,348 km (0.105 R)
• M44: 25,928,153 km (0.064 R)
• M45: 26,047,233 km (0.12 R)
• M46: 26,166,612 km (0.038 R)
• M47: 26,286,141 km (0.097 R)
• M48: 26,766,051 km (0.109 R)
• M49: 27,067,491 km (0.069 R)
• M50: 27,491,451 km (0.104 R)
• M51: 27,613,074 km (0.052 R)
• M52: 28,223,284 km (0.102 R)
• M53: 28,838,131 km (0.118 R)
• M54: 28,961,699 km (0.114 R)
• M55: 29,768,630 km (0.025 R)
• M56: 29,893,395 km (0.076 R)
• M57: 30,080,990 km (0.087 R)
• M58: 30,520,060 km (0.112 R)
• M59: 31,914,013 km (0.056 R)
• M60: 32,618,769 km (0.084 R)
• M61: 32,747,423 km (0.067 R)
• M62: 33,588,013 km (0.096 R)
• M63: 36,552,295 km (0.112 R)
• M64: 36,886,796 km (0.048 R)
• M65: 37,491,470 km (0.04 R)
• M66: 38,642,626 km (0.105 R)
• M67: 38,983,410 km (0.025 R)
• M68: 39,256,725 km (0.118 R)
• M69: 39,393,757 km (0.108 R)
• M70: 39,942,931 km (0.085 R)
• M71: 40,287,455 km (0.059 R)
• M72: 40,494,797 km (0.1 R)
• M73: 40,633,026 km (0.053 R)
• M74: 41,257,597 km (0.038 R)
• M75: 41,536,148 km (0.069 R)
• M76: 41,955,172 km (0.077 R)
• M77: 43,645,328 km (0.1 R)
• M78: 44,570,142 km (0.061 R)
• M79: 46,005,534 km (0.098 R)
• M80: 46,583,879 km (0.082 R)
• M81: 47,019,209 km (0.106 R)
• M82: 47,237,472 km (0.097 R)
• M83: 47,455,885 km (0.037 R)
• M84: 47,601,893 km (0.106 R)
• M85: 49,364,006 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit