🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.77 AU - 0.97 AU

Year: 298 Days

Day: 35.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.01 AU - 1.19 AU

Year: 424 Days

Day: 45.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.24 AU - 1.54 AU

Year: 602 Days

Day: 35.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,332,199 km

• M1: 78,838 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 10.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.71 AU - 9.55 AU

Year: 8510 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,332,199 km

• M1: 378,782 km (0.104 R)
• M2: 541,843 km (0.035 R)
• M3: 819,647 km (0.107 R)
• M4: 899,532 km (0.11 R)
• M5: 982,409 km (0.073 R)
• M6: 1,111,811 km (0.066 R)
• M7: 1,584,989 km (0.063 R)
• M8: 1,669,811 km (0.051 R)
• M9: 1,738,626 km (0.083 R)
• M10: 1,933,253 km (0.063 R)
• M11: 3,074,236 km (0.09 R)
• M12: 3,508,818 km (0.115 R)
• M13: 4,079,384 km (0.102 R)
• M14: 4,220,754 km (0.117 R)
• M15: 4,411,641 km (0.103 R)
• M16: 4,654,439 km (0.047 R)
• M17: 5,026,788 km (0.118 R)
• M18: 5,102,484 km (0.059 R)
• M19: 5,486,502 km (0.114 R)
• M20: 5,590,472 km (0.11 R)
• M21: 6,120,348 km (0.075 R)
• M22: 6,500,775 km (0.048 R)
• M23: 7,746,327 km (0.071 R)
• M24: 8,098,780 km (0.053 R)
• M25: 8,187,641 km (0.1 R)
• M26: 8,306,721 km (0.12 R)
• M27: 8,727,989 km (0.086 R)
• M28: 9,063,985 km (0.089 R)
• M29: 9,435,287 km (0.085 R)
• M30: 9,654,299 km (0.026 R)
• M31: 10,546,799 km (0.113 R)
• M32: 10,708,964 km (0.117 R)
• M33: 10,904,638 km (0.111 R)
• M34: 10,970,161 km (0.094 R)
• M35: 12,205,391 km (0.093 R)
• M36: 12,718,661 km (0.052 R)
• M37: 12,787,626 km (0.111 R)
• M38: 13,449,148 km (0.031 R)
• M39: 13,872,659 km (0.067 R)
• M40: 14,014,777 km (0.028 R)
• M41: 14,121,740 km (0.096 R)
• M42: 14,300,509 km (0.071 R)
• M43: 14,444,123 km (0.082 R)
• M44: 15,023,366 km (0.078 R)
• M45: 15,352,631 km (0.075 R)
• M46: 15,832,391 km (0.101 R)
• M47: 16,242,140 km (0.06 R)
• M48: 16,579,932 km (0.062 R)
• M49: 16,844,271 km (0.057 R)
• M50: 17,224,549 km (0.032 R)
• M51: 18,031,929 km (0.068 R)
• M52: 18,226,107 km (0.104 R)
• M53: 18,342,793 km (0.105 R)
• M54: 18,459,928 km (0.074 R)
• M55: 18,891,219 km (0.12 R)
• M56: 19,088,240 km (0.116 R)
• M57: 19,444,881 km (0.1 R)
• M58: 19,923,744 km (0.109 R)
• M59: 21,630,207 km (0.028 R)
• M60: 22,043,396 km (0.047 R)
• M61: 22,167,861 km (0.095 R)
• M62: 22,417,391 km (0.12 R)
• M63: 22,877,554 km (0.069 R)
• M64: 24,062,668 km (0.103 R)
• M65: 24,921,509 km (0.096 R)
• M66: 25,051,211 km (0.059 R)
• M67: 25,572,110 km (0.05 R)
• M68: 25,921,421 km (0.054 R)
• M69: 26,448,305 km (0.099 R)
• M70: 26,668,962 km (0.106 R)
• M71: 27,112,071 km (0.103 R)
• M72: 27,691,613 km (0.061 R)
• M73: 27,781,073 km (0.069 R)
• M74: 28,230,165 km (0.119 R)
• M75: 28,365,402 km (0.095 R)
• M76: 29,272,264 km (0.086 R)
• M77: 29,500,551 km (0.101 R)
• M78: 29,591,955 km (0.088 R)
• M79: 29,820,989 km (0.04 R)
• M80: 29,958,619 km (0.094 R)
• M81: 30,326,929 km (0.105 R)
• M82: 30,835,712 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.2

Radius: 14.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.61 AU - 14.15 AU

Year: 15031 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,332,199 km

• M1: 280,795 km (0.092 R)
• M2: 376,538 km (0.094 R)
• M3: 787,782 km (0.066 R)
• M4: 1,221,167 km (0.114 R)
• M5: 1,465,012 km (0.045 R)
• M6: 1,695,692 km (0.035 R)
• M7: 2,193,404 km (0.036 R)
• M8: 2,325,050 km (0.072 R)
• M9: 2,493,348 km (0.088 R)
• M10: 2,665,834 km (0.119 R)
• M11: 2,950,369 km (0.104 R)
• M12: 3,244,927 km (0.114 R)
• M13: 5,837,459 km (0.111 R)
• M14: 9,123,376 km (0.115 R)
• M15: 9,554,517 km (0.051 R)
• M16: 10,158,443 km (0.113 R)
• M17: 11,001,727 km (0.077 R)
• M18: 11,750,913 km (0.115 R)
• M19: 12,220,201 km (0.068 R)
• M20: 12,338,384 km (0.072 R)
• M21: 14,034,075 km (0.104 R)
• M22: 14,407,023 km (0.1 R)
• M23: 15,353,529 km (0.09 R)
• M24: 15,802,173 km (0.103 R)
• M25: 15,931,126 km (0.111 R)
• M26: 16,450,530 km (0.116 R)
• M27: 16,712,326 km (0.062 R)
• M28: 17,041,441 km (0.08 R)
• M29: 17,639,384 km (0.084 R)
• M30: 20,520,041 km (0.029 R)
• M31: 21,512,323 km (0.105 R)
• M32: 22,447,759 km (0.106 R)
• M33: 23,103,147 km (0.092 R)
• M34: 23,838,869 km (0.049 R)
• M35: 24,358,423 km (0.115 R)
• M36: 24,507,422 km (0.061 R)
• M37: 24,656,871 km (0.091 R)
• M38: 25,031,763 km (0.059 R)
• M39: 25,711,386 km (0.066 R)
• M40: 25,939,224 km (0.093 R)
• M41: 26,473,587 km (0.069 R)
• M42: 26,934,498 km (0.082 R)
• M43: 27,553,235 km (0.096 R)
• M44: 28,333,238 km (0.098 R)
• M45: 28,647,244 km (0.062 R)
• M46: 31,769,053 km (0.105 R)
• M47: 32,504,775 km (0.11 R)
• M48: 32,751,312 km (0.034 R)
• M49: 34,076,301 km (0.076 R)
• M50: 34,326,727 km (0.098 R)
• M51: 34,829,227 km (0.074 R)
• M52: 35,250,045 km (0.084 R)
• M53: 38,242,003 km (0.079 R)
• M54: 38,676,136 km (0.086 R)
• M55: 39,286,495 km (0.109 R)
• M56: 40,516,938 km (0.106 R)
• M57: 40,870,737 km (0.092 R)
• M58: 42,475,922 km (0.119 R)
• M59: 42,745,348 km (0.08 R)
• M60: 43,286,144 km (0.119 R)
• M61: 44,192,408 km (0.115 R)
• M62: 46,485,594 km (0.104 R)
• M63: 46,578,045 km (0.038 R)
• M64: 47,041,649 km (0.093 R)
• M65: 47,413,549 km (0.113 R)
• M66: 47,879,846 km (0.095 R)
• M67: 48,253,990 km (0.118 R)
• M68: 48,629,181 km (0.037 R)
• M69: 49,193,764 km (0.109 R)
• M70: 51,664,971 km (0.079 R)
• M71: 51,856,755 km (0.108 R)
• M72: 52,819,119 km (0.08 R)
• M73: 54,761,497 km (0.078 R)
• M74: 56,332,275 km (0.1 R)
• M75: 56,925,131 km (0.076 R)
• M76: 57,718,898 km (0.115 R)
• M77: 58,516,254 km (0.116 R)
• M78: 60,222,717 km (0.106 R)
• M79: 63,376,390 km (0.11 R)
• M80: 63,581,788 km (0.082 R)
• M81: 64,611,620 km (0.114 R)
• M82: 65,128,630 km (0.088 R)
• M83: 65,232,152 km (0.042 R)
• M84: 65,335,823 km (0.104 R)
• M85: 66,166,839 km (0.092 R)
• M86: 66,479,349 km (0.091 R)
• M87: 69,843,207 km (0.052 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: 524 - 20,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit