🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.4 AU - 1.46 AU

Year: 610 Days

Day: 28.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.39 AU - 3.43 AU

Year: 1769 Days

Day: 22.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.9

Radius: 9.5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.21 AU - 7.19 AU

Year: 5503 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,500,578 km

• M1: 180,565 km (0.102 R)
• M2: 337,792 km (0.09 R)
• M3: 412,741 km (0.071 R)
• M4: 829,670 km (0.104 R)
• M5: 1,007,691 km (0.107 R)
• M6: 1,213,538 km (0.066 R)
• M7: 1,306,139 km (0.111 R)
• M8: 1,465,760 km (0.111 R)
• M9: 1,548,188 km (0.102 R)
• M10: 1,615,208 km (0.063 R)
• M11: 1,752,240 km (0.048 R)
• M12: 2,149,273 km (0.109 R)
• M13: 2,494,844 km (0.095 R)
• M14: 2,735,098 km (0.113 R)
• M15: 2,837,423 km (0.088 R)
• M16: 3,259,738 km (0.03 R)
• M17: 3,324,813 km (0.103 R)
• M18: 3,390,187 km (0.081 R)
• M19: 3,953,124 km (0.07 R)
• M20: 4,115,886 km (0.111 R)
• M21: 4,209,983 km (0.083 R)
• M22: 4,328,614 km (0.082 R)
• M23: 4,520,698 km (0.087 R)
• M24: 5,088,572 km (0.083 R)
• M25: 5,863,040 km (0.037 R)
• M26: 6,454,251 km (0.078 R)
• M27: 6,924,137 km (0.083 R)
• M28: 7,036,336 km (0.062 R)
• M29: 7,205,830 km (0.108 R)
• M30: 7,376,521 km (0.103 R)
• M31: 8,851,257 km (0.112 R)
• M32: 9,559,603 km (0.07 R)
• M33: 9,653,401 km (0.111 R)
• M34: 9,873,310 km (0.11 R)
• M35: 10,575,223 km (0.062 R)
• M36: 11,194,409 km (0.105 R)
• M37: 11,993,261 km (0.079 R)
• M38: 12,673,034 km (0.085 R)
• M39: 12,810,514 km (0.096 R)
• M40: 13,156,385 km (0.043 R)
• M41: 13,225,948 km (0.041 R)
• M42: 13,365,373 km (0.051 R)
• M43: 13,786,641 km (0.059 R)
• M44: 13,963,465 km (0.091 R)
• M45: 14,212,247 km (0.118 R)
• M46: 14,570,234 km (0.116 R)
• M47: 14,642,191 km (0.044 R)
• M48: 15,149,328 km (0.11 R)
• M49: 15,957,754 km (0.097 R)
• M50: 16,404,603 km (0.077 R)
• M51: 16,667,148 km (0.045 R)
• M52: 16,931,188 km (0.051 R)
• M53: 17,272,570 km (0.073 R)
• M54: 17,425,010 km (0.098 R)
• M55: 17,923,770 km (0.05 R)
• M56: 18,078,155 km (0.11 R)
• M57: 19,249,955 km (0.076 R)
• M58: 19,527,010 km (0.119 R)
• M59: 20,325,713 km (0.118 R)
• M60: 20,486,680 km (0.093 R)
• M61: 20,688,488 km (0.075 R)
• M62: 20,850,502 km (0.09 R)
• M63: 21,461,610 km (0.086 R)
• M64: 21,625,719 km (0.047 R)
• M65: 22,078,701 km (0.091 R)
• M66: 22,202,867 km (0.04 R)
• M67: 22,785,102 km (0.092 R)
• M68: 23,078,164 km (0.103 R)
• M69: 23,456,647 km (0.084 R)
• M70: 23,667,879 km (0.118 R)
• M71: 23,879,710 km (0.111 R)
• M72: 24,092,139 km (0.072 R)
• M73: 24,347,951 km (0.053 R)
• M74: 24,433,521 km (0.072 R)
• M75: 24,561,876 km (0.05 R)
• M76: 25,250,325 km (0.12 R)
• M77: 25,423,560 km (0.081 R)
• M78: 26,690,504 km (0.111 R)
• M79: 26,999,274 km (0.074 R)
• M80: 27,087,836 km (0.075 R)
• M81: 27,309,390 km (0.029 R)
• M82: 27,576,123 km (0.055 R)
• M83: 27,977,794 km (0.094 R)
• M84: 28,471,467 km (0.119 R)
• M85: 29,103,817 km (0.098 R)
• M86: 29,604,072 km (0.085 R)
• M87: 29,923,763 km (0.047 R)
• M88: 30,705,113 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.3

Radius: 5.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.48 AU - 17.82 AU

Year: 24217 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,500,578 km

• M1: 82,728 km (0.026 R)
• M2: 278,252 km (0.09 R)
• M3: 470,037 km (0.119 R)
• M4: 536,907 km (0.101 R)
• M5: 756,965 km (0.095 R)
• M6: 877,092 km (0.119 R)
• M7: 982,110 km (0.108 R)
• M8: 1,442,273 km (0.101 R)
• M9: 1,668,914 km (0.096 R)
• M10: 1,879,847 km (0.107 R)
• M11: 2,211,954 km (0.116 R)
• M12: 3,024,570 km (0.107 R)
• M13: 3,152,027 km (0.052 R)
• M14: 3,216,504 km (0.026 R)
• M15: 4,342,078 km (0.116 R)
• M16: 4,558,846 km (0.098 R)
• M17: 4,668,501 km (0.082 R)
• M18: 5,615,904 km (0.12 R)
• M19: 5,654,949 km (0.116 R)
• M20: 6,091,177 km (0.116 R)
• M21: 6,131,418 km (0.099 R)
• M22: 6,497,185 km (0.073 R)
• M23: 6,786,507 km (0.114 R)
• M24: 7,636,373 km (0.109 R)
• M25: 7,723,140 km (0.111 R)
• M26: 7,985,684 km (0.1 R)
• M27: 8,117,928 km (0.059 R)
• M28: 8,295,501 km (0.111 R)
• M29: 8,340,081 km (0.08 R)
• M30: 8,609,357 km (0.095 R)
• M31: 8,835,849 km (0.05 R)
• M32: 9,018,508 km (0.046 R)
• M33: 9,156,287 km (0.108 R)
• M34: 9,434,091 km (0.088 R)
• M35: 10,475,890 km (0.109 R)
• M36: 10,524,061 km (0.071 R)
• M37: 11,010,403 km (0.094 R)
• M38: 11,256,193 km (0.103 R)
• M39: 11,553,593 km (0.094 R)
• M40: 11,803,571 km (0.077 R)
• M41: 12,769,076 km (0.099 R)
• M42: 13,339,792 km (0.055 R)
• M43: 13,812,671 km (0.101 R)
• M44: 14,559,463 km (0.097 R)
• M45: 14,829,338 km (0.098 R)
• M46: 15,593,633 km (0.09 R)
• M47: 15,980,643 km (0.116 R)
• M48: 16,990,129 km (0.083 R)
• M49: 17,502,502 km (0.064 R)
• M50: 17,731,985 km (0.074 R)
• M51: 17,847,026 km (0.078 R)
• M52: 18,776,478 km (0.097 R)
• M53: 19,721,637 km (0.091 R)
• M54: 19,840,866 km (0.058 R)
• M55: 22,461,671 km (0.06 R)
• M56: 24,673,626 km (0.036 R)
• M57: 24,866,457 km (0.112 R)
• M58: 24,930,934 km (0.091 R)
• M59: 26,690,055 km (0.092 R)
• M60: 27,285,305 km (0.071 R)
• M61: 28,421,651 km (0.079 R)
• M62: 28,556,289 km (0.094 R)
• M63: 29,165,002 km (0.072 R)
• M64: 29,232,920 km (0.108 R)
• M65: 30,120,484 km (0.091 R)
• M66: 30,602,040 km (0.09 R)
• M67: 31,155,552 km (0.101 R)
• M68: 32,131,977 km (0.115 R)
• M69: 32,483,233 km (0.112 R)
• M70: 33,402,213 km (0.06 R)
• M71: 33,544,480 km (0.12 R)
• M72: 35,193,497 km (0.032 R)
• M73: 37,457,661 km (0.039 R)
• M74: 37,605,314 km (0.12 R)
• M75: 38,198,021 km (0.073 R)
• M76: 38,272,371 km (0.056 R)
• M77: 41,131,336 km (0.081 R)
• M78: 41,283,627 km (0.097 R)
• M79: 42,586,325 km (0.085 R)
• M80: 42,663,368 km (0.091 R)
• M81: 42,894,796 km (0.1 R)
• M82: 43,980,278 km (0.097 R)
• M83: 44,682,939 km (0.115 R)
• M84: 45,546,568 km (0.048 R)
• M85: 48,733,601 km (0.055 R)
• M86: 48,814,234 km (0.101 R)
• M87: 49,622,661 km (0.113 R)
• M88: 51,745,006 km (0.07 R)
• M89: 52,074,271 km (0.054 R)
• M90: 53,896,971 km (0.114 R)
• M91: 53,980,297 km (0.114 R)
• M92: 54,397,675 km (0.119 R)
• M93: 55,319,647 km (0.068 R)
• M94: 55,572,019 km (0.108 R)
• M95: 55,824,689 km (0.113 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 10,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit