🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.18 AU - 3.92 AU

Year: 2373 Days

Day: 41.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,150,260 km

• M1: 57,296 km (0.087 R)
• M2: 2,050,987 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.94 AU - 4.82 AU

Year: 2711 Days

Day: 26.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.95 AU - 4.23 AU

Year: 2934 Days

Day: 25.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 13.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.18 AU - 5.58 AU

Year: 4427 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,150,260 km

• M1: 171,290 km (0.087 R)
• M2: 408,552 km (0.062 R)
• M3: 826,528 km (0.104 R)
• M4: 1,408,614 km (0.11 R)
• M5: 1,623,137 km (0.117 R)
• M6: 1,915,002 km (0.091 R)
• M7: 2,475,845 km (0.102 R)
• M8: 2,568,147 km (0.06 R)
• M9: 2,661,496 km (0.091 R)
• M10: 3,166,089 km (0.118 R)
• M11: 4,087,612 km (0.098 R)
• M12: 4,175,426 km (0.096 R)
• M13: 4,263,839 km (0.077 R)
• M14: 4,692,586 km (0.069 R)
• M15: 5,158,883 km (0.113 R)
• M16: 5,494,281 km (0.087 R)
• M17: 5,689,207 km (0.101 R)
• M18: 6,491,800 km (0.112 R)
• M19: 6,594,723 km (0.063 R)
• M20: 6,776,036 km (0.053 R)
• M21: 6,958,994 km (0.088 R)
• M22: 7,170,076 km (0.117 R)
• M23: 7,329,847 km (0.112 R)
• M24: 7,437,109 km (0.096 R)
• M25: 7,734,509 km (0.107 R)
• M26: 8,008,423 km (0.105 R)
• M27: 8,397,228 km (0.082 R)
• M28: 8,820,590 km (0.067 R)
• M29: 8,934,733 km (0.094 R)
• M30: 9,049,325 km (0.027 R)
• M31: 9,164,515 km (0.063 R)
• M32: 9,895,002 km (0.097 R)
• M33: 10,132,713 km (0.095 R)
• M34: 10,372,368 km (0.054 R)
• M35: 10,613,969 km (0.108 R)
• M36: 10,705,074 km (0.101 R)
• M37: 10,857,365 km (0.099 R)
• M38: 11,102,705 km (0.079 R)
• M39: 11,849,647 km (0.114 R)
• M40: 12,133,883 km (0.088 R)
• M41: 12,292,756 km (0.11 R)
• M42: 12,388,499 km (0.118 R)
• M43: 12,484,391 km (0.049 R)
• M44: 13,391,852 km (0.118 R)
• M45: 13,556,110 km (0.083 R)
• M46: 14,153,155 km (0.091 R)
• M47: 14,589,682 km (0.113 R)
• M48: 14,792,686 km (0.097 R)
• M49: 15,510,457 km (0.096 R)
• M50: 15,786,914 km (0.043 R)
• M51: 16,344,764 km (0.06 R)
• M52: 17,086,770 km (0.11 R)
• M53: 17,336,598 km (0.092 R)
• M54: 17,731,536 km (0.086 R)
• M55: 18,056,912 km (0.08 R)
• M56: 18,202,171 km (0.077 R)
• M57: 18,787,099 km (0.059 R)
• M58: 19,081,807 km (0.097 R)
• M59: 20,012,904 km (0.069 R)
• M60: 20,502,987 km (0.087 R)
• M61: 20,920,664 km (0.073 R)
• M62: 21,035,106 km (0.104 R)
• M63: 21,996,721 km (0.05 R)
• M64: 22,776,276 km (0.105 R)
• M65: 22,894,009 km (0.054 R)
• M66: 23,169,419 km (0.096 R)
• M67: 23,564,956 km (0.047 R)
• M68: 24,042,472 km (0.102 R)
• M69: 24,202,392 km (0.081 R)
• M70: 24,724,339 km (0.111 R)
• M71: 24,845,364 km (0.088 R)
• M72: 25,128,553 km (0.111 R)
• M73: 25,575,551 km (0.115 R)
• M74: 25,943,412 km (0.052 R)
• M75: 26,312,919 km (0.073 R)
• M76: 26,642,782 km (0.103 R)
• M77: 26,974,142 km (0.098 R)
• M78: 27,223,372 km (0.084 R)
• M79: 27,515,387 km (0.067 R)
• M80: 27,682,637 km (0.115 R)
• M81: 28,018,185 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 14.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.83 AU - 9.89 AU

Year: 9356 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,150,260 km

• M1: 187,596 km (0.11 R)
• M2: 447,896 km (0.092 R)
• M3: 1,371,513 km (0.096 R)
• M4: 1,552,527 km (0.094 R)
• M5: 1,790,387 km (0.06 R)
• M6: 2,040,515 km (0.111 R)
• M7: 2,302,461 km (0.09 R)
• M8: 3,244,479 km (0.053 R)
• M9: 3,645,999 km (0.055 R)
• M10: 3,772,858 km (0.041 R)
• M11: 4,162,262 km (0.1 R)
• M12: 4,667,603 km (0.116 R)
• M13: 5,086,028 km (0.103 R)
• M14: 5,662,878 km (0.111 R)
• M15: 5,884,731 km (0.049 R)
• M16: 6,034,180 km (0.09 R)
• M17: 6,298,968 km (0.049 R)
• M18: 6,997,141 km (0.091 R)
• M19: 7,720,148 km (0.101 R)
• M20: 8,049,113 km (0.105 R)
• M21: 8,424,903 km (0.114 R)
• M22: 8,678,621 km (0.081 R)
• M23: 9,323,986 km (0.098 R)
• M24: 9,807,188 km (0.087 R)
• M25: 9,984,910 km (0.084 R)
• M26: 10,479,181 km (0.117 R)
• M27: 11,166,284 km (0.09 R)
• M28: 11,868,048 km (0.12 R)
• M29: 12,632,194 km (0.067 R)
• M30: 12,825,773 km (0.102 R)
• M31: 12,923,012 km (0.102 R)
• M32: 13,709,149 km (0.106 R)
• M33: 13,908,114 km (0.114 R)
• M34: 14,611,972 km (0.083 R)
• M35: 15,019,477 km (0.11 R)
• M36: 16,317,089 km (0.037 R)
• M37: 17,166,356 km (0.101 R)
• M38: 17,434,734 km (0.11 R)
• M39: 17,704,459 km (0.051 R)
• M40: 18,302,851 km (0.105 R)
• M41: 18,852,473 km (0.092 R)
• M42: 19,296,181 km (0.101 R)
• M43: 20,081,121 km (0.094 R)
• M44: 20,990,825 km (0.111 R)
• M45: 21,162,863 km (0.092 R)
• M46: 21,392,944 km (0.112 R)
• M47: 21,681,967 km (0.058 R)
• M48: 22,791,535 km (0.101 R)
• M49: 23,859,664 km (0.107 R)
• M50: 25,798,751 km (0.07 R)
• M51: 26,044,690 km (0.092 R)
• M52: 26,229,743 km (0.114 R)
• M53: 26,662,978 km (0.116 R)
• M54: 28,419,855 km (0.095 R)
• M55: 28,737,601 km (0.109 R)
• M56: 29,633,244 km (0.099 R)
• M57: 31,059,360 km (0.044 R)
• M58: 31,715,048 km (0.063 R)
• M59: 33,307,068 km (0.045 R)
• M60: 33,776,357 km (0.052 R)
• M61: 34,112,952 km (0.106 R)
• M62: 34,789,284 km (0.097 R)
• M63: 35,265,454 km (0.103 R)
• M64: 35,949,416 km (0.088 R)
• M65: 36,983,586 km (0.063 R)
• M66: 37,122,113 km (0.12 R)
• M67: 37,957,468 km (0.116 R)
• M68: 38,799,105 km (0.067 R)
• M69: 38,940,027 km (0.054 R)
• M70: 41,073,292 km (0.103 R)
• M71: 42,298,948 km (0.106 R)
• M72: 42,734,427 km (0.104 R)
• M73: 42,879,986 km (0.073 R)
• M74: 43,317,410 km (0.101 R)
• M75: 43,536,720 km (0.108 R)
• M76: 43,683,027 km (0.111 R)
• M77: 44,417,553 km (0.073 R)
• M78: 45,452,620 km (0.11 R)
• M79: 45,601,171 km (0.091 R)
• M80: 46,271,519 km (0.074 R)
• M81: 46,570,416 km (0.052 R)
• M82: 47,320,649 km (0.118 R)
• M83: 48,909,229 km (0.109 R)
• M84: 50,284,781 km (0.114 R)
• M85: 50,438,418 km (0.069 R)
• M86: 51,518,066 km (0.111 R)
• M87: 51,672,900 km (0.068 R)

Asteroid Belt

Center: 10.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 10.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.49 AU - 14.45 AU

Year: 14692 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 31,150,260 km

• M1: 151,543 km (0.12 R)
• M2: 518,656 km (0.082 R)
• M3: 741,108 km (0.11 R)
• M4: 925,412 km (0.043 R)
• M5: 1,245,701 km (0.06 R)
• M6: 1,500,317 km (0.104 R)
• M7: 1,650,962 km (0.095 R)
• M8: 3,265,123 km (0.115 R)
• M9: 4,824,232 km (0.111 R)
• M10: 6,063,501 km (0.098 R)
• M11: 7,281,527 km (0.068 R)
• M12: 7,801,230 km (0.042 R)
• M13: 8,243,441 km (0.056 R)
• M14: 8,392,740 km (0.084 R)
• M15: 11,096,871 km (0.047 R)
• M16: 11,361,210 km (0.068 R)
• M17: 11,727,875 km (0.091 R)
• M18: 12,302,480 km (0.081 R)
• M19: 12,990,032 km (0.054 R)
• M20: 13,094,302 km (0.116 R)
• M21: 14,044,846 km (0.1 R)
• M22: 14,187,563 km (0.115 R)
• M23: 14,618,704 km (0.115 R)
• M24: 16,724,593 km (0.048 R)
• M25: 16,875,837 km (0.05 R)
• M26: 18,102,838 km (0.065 R)
• M27: 18,180,480 km (0.09 R)
• M28: 19,557,079 km (0.063 R)
• M29: 20,358,625 km (0.025 R)
• M30: 21,539,999 km (0.117 R)
• M31: 21,994,029 km (0.033 R)
• M32: 22,284,548 km (0.113 R)
• M33: 22,534,526 km (0.056 R)
• M34: 23,671,170 km (0.103 R)
• M35: 24,439,206 km (0.08 R)
• M36: 25,258,852 km (0.112 R)
• M37: 25,824,931 km (0.077 R)
• M38: 25,956,128 km (0.084 R)
• M39: 26,527,293 km (0.116 R)
• M40: 26,747,950 km (0.114 R)
• M41: 28,762,435 km (0.066 R)
• M42: 29,034,553 km (0.1 R)
• M43: 29,627,409 km (0.115 R)
• M44: 30,871,465 km (0.032 R)
• M45: 31,150,316 km (0.104 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit