🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.45 AU - 0.55 AU

Year: 131 Days

Day: 25.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.59 AU - 0.85 AU

Year: 227 Days

Day: 39.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,177,128 km

• M1: 493,673 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.9 AU - 1.02 AU

Year: 349 Days

Day: 33.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.46 AU - 1.94 AU

Year: 822 Days

Day: 31.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.08 AU - 2.26 AU

Year: 1185 Days

Day: 36.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,177,128 km

• M1: 1,096,403 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.91 AU - 4.83 AU

Year: 2823 Days

Day: 17.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.6 AU - 4.48 AU

Year: 3011 Days

Day: 47.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.4

Radius: 8.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.98 AU - 5.68 AU

Year: 4563 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 173.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,177,128 km

• M1: 197,619 km (0.078 R)
• M2: 251,324 km (0.087 R)
• M3: 551,867 km (0.082 R)
• M4: 900,430 km (0.109 R)
• M5: 957,127 km (0.081 R)
• M6: 1,074,113 km (0.099 R)
• M7: 1,271,432 km (0.116 R)
• M8: 1,494,184 km (0.042 R)
• M9: 1,603,240 km (0.097 R)
• M10: 1,715,140 km (0.065 R)
• M11: 1,829,732 km (0.094 R)
• M12: 1,887,925 km (0.066 R)
• M13: 2,051,286 km (0.098 R)
• M14: 2,456,098 km (0.053 R)
• M15: 2,700,840 km (0.075 R)
• M16: 2,817,825 km (0.09 R)
• M17: 3,056,883 km (0.099 R)
• M18: 3,108,943 km (0.072 R)
• M19: 3,536,494 km (0.072 R)
• M20: 3,591,246 km (0.07 R)
• M21: 4,039,591 km (0.068 R)
• M22: 4,096,887 km (0.091 R)
• M23: 4,328,764 km (0.096 R)
• M24: 4,545,232 km (0.08 R)
• M25: 5,403,774 km (0.11 R)
• M26: 5,530,484 km (0.097 R)
• M27: 6,091,177 km (0.11 R)
• M28: 6,289,394 km (0.097 R)
• M29: 6,602,053 km (0.107 R)
• M30: 6,715,000 km (0.049 R)
• M31: 7,011,652 km (0.085 R)
• M32: 7,359,168 km (0.077 R)
• M33: 7,476,303 km (0.115 R)
• M34: 7,570,400 km (0.095 R)
• M35: 8,240,449 km (0.12 R)
• M36: 8,410,841 km (0.106 R)
• M37: 8,533,362 km (0.088 R)
• M38: 8,681,164 km (0.102 R)
• M39: 9,356,599 km (0.08 R)
• M40: 11,104,800 km (0.08 R)
• M41: 11,212,211 km (0.09 R)
• M42: 11,482,534 km (0.118 R)
• M43: 11,892,133 km (0.064 R)
• M44: 12,223,193 km (0.064 R)
• M45: 12,950,837 km (0.071 R)
• M46: 13,807,883 km (0.105 R)
• M47: 13,865,778 km (0.099 R)
• M48: 14,949,315 km (0.108 R)
• M49: 15,456,302 km (0.113 R)
• M50: 16,090,298 km (0.094 R)
• M51: 16,732,971 km (0.098 R)
• M52: 17,010,923 km (0.107 R)
• M53: 17,571,317 km (0.109 R)
• M54: 18,232,839 km (0.052 R)
• M55: 18,423,427 km (0.062 R)
• M56: 18,582,748 km (0.091 R)
• M57: 18,870,575 km (0.103 R)
• M58: 19,127,584 km (0.105 R)
• M59: 19,288,850 km (0.088 R)
• M60: 19,353,626 km (0.117 R)
• M61: 20,036,690 km (0.082 R)
• M62: 20,134,826 km (0.087 R)
• M63: 20,200,350 km (0.082 R)
• M64: 20,266,024 km (0.11 R)
• M65: 21,159,272 km (0.097 R)
• M66: 21,292,564 km (0.049 R)
• M67: 21,526,834 km (0.063 R)
• M68: 21,862,831 km (0.102 R)
• M69: 22,031,428 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 12.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.23 AU - 7.95 AU

Year: 7001 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,177,128 km

• M1: 239,057 km (0.098 R)
• M2: 316,549 km (0.091 R)
• M3: 393,742 km (0.069 R)
• M4: 620,382 km (0.059 R)
• M5: 706,252 km (0.117 R)
• M6: 796,758 km (0.098 R)
• M7: 924,365 km (0.053 R)
• M8: 1,002,306 km (0.084 R)
• M9: 1,201,570 km (0.078 R)
• M10: 1,363,136 km (0.03 R)
• M11: 1,505,703 km (0.083 R)
• M12: 1,585,737 km (0.113 R)
• M13: 1,792,182 km (0.091 R)
• M14: 1,906,026 km (0.113 R)
• M15: 1,993,092 km (0.096 R)
• M16: 2,262,518 km (0.111 R)
• M17: 2,512,047 km (0.094 R)
• M18: 2,624,096 km (0.053 R)
• M19: 3,072,142 km (0.099 R)
• M20: 3,157,861 km (0.082 R)
• M21: 3,419,807 km (0.118 R)
• M22: 3,652,582 km (0.086 R)
• M23: 4,133,988 km (0.088 R)
• M24: 4,324,575 km (0.101 R)
• M25: 4,615,842 km (0.117 R)
• M26: 4,994,325 km (0.058 R)
• M27: 5,156,639 km (0.117 R)
• M28: 5,675,294 km (0.118 R)
• M29: 5,908,966 km (0.099 R)
• M30: 6,740,132 km (0.101 R)
• M31: 7,010,306 km (0.105 R)
• M32: 7,514,899 km (0.097 R)
• M33: 7,654,624 km (0.104 R)
• M34: 7,842,220 km (0.075 R)
• M35: 8,031,311 km (0.093 R)
• M36: 8,317,941 km (0.075 R)
• M37: 8,438,367 km (0.075 R)
• M38: 8,975,124 km (0.053 R)
• M39: 9,750,041 km (0.106 R)
• M40: 10,416,799 km (0.078 R)
• M41: 10,520,620 km (0.115 R)
• M42: 10,677,099 km (0.108 R)
• M43: 11,390,681 km (0.04 R)
• M44: 12,065,367 km (0.05 R)
• M45: 12,338,832 km (0.101 R)
• M46: 12,531,514 km (0.114 R)
• M47: 13,822,245 km (0.112 R)
• M48: 14,108,426 km (0.102 R)
• M49: 14,252,339 km (0.086 R)
• M50: 15,302,366 km (0.082 R)
• M51: 15,420,698 km (0.11 R)
• M52: 15,509,559 km (0.071 R)
• M53: 15,806,960 km (0.06 R)
• M54: 16,226,582 km (0.08 R)
• M55: 16,680,312 km (0.118 R)
• M56: 17,414,838 km (0.118 R)
• M57: 17,600,189 km (0.062 R)
• M58: 18,128,719 km (0.092 R)
• M59: 18,222,666 km (0.102 R)
• M60: 18,820,609 km (0.04 R)
• M61: 18,979,033 km (0.049 R)
• M62: 19,137,906 km (0.059 R)
• M63: 19,681,545 km (0.115 R)
• M64: 19,810,049 km (0.104 R)
• M65: 20,424,896 km (0.055 R)
• M66: 20,718,408 km (0.099 R)
• M67: 20,882,068 km (0.073 R)
• M68: 21,706,651 km (0.114 R)
• M69: 22,139,587 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.4

Radius: 7.8

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.69 AU - 16.11 AU

Year: 22412 Days

Day: 23.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,177,128 km

• M1: 144,512 km (0.091 R)
• M2: 245,939 km (0.093 R)
• M3: 476,918 km (0.117 R)
• M4: 627,862 km (0.102 R)
• M5: 976,425 km (0.115 R)
• M6: 1,200,373 km (0.033 R)
• M7: 1,696,141 km (0.049 R)
• M8: 2,035,728 km (0.112 R)
• M9: 2,106,338 km (0.117 R)
• M10: 2,322,806 km (0.074 R)
• M11: 2,622,600 km (0.095 R)
• M12: 3,637,323 km (0.055 R)
• M13: 3,810,108 km (0.118 R)
• M14: 4,074,148 km (0.08 R)
• M15: 4,854,451 km (0.102 R)
• M16: 5,432,796 km (0.046 R)
• M17: 6,392,317 km (0.103 R)
• M18: 6,444,377 km (0.093 R)
• M19: 6,971,710 km (0.081 R)
• M20: 7,458,052 km (0.105 R)
• M21: 7,567,707 km (0.06 R)
• M22: 8,236,410 km (0.079 R)
• M23: 9,989,697 km (0.055 R)
• M24: 10,292,932 km (0.079 R)
• M25: 10,476,189 km (0.049 R)
• M26: 11,346,101 km (0.081 R)
• M27: 11,598,921 km (0.119 R)
• M28: 12,238,901 km (0.075 R)
• M29: 12,303,527 km (0.065 R)
• M30: 13,154,290 km (0.094 R)
• M31: 13,687,158 km (0.086 R)
• M32: 13,754,327 km (0.104 R)
• M33: 13,888,816 km (0.08 R)
• M34: 14,636,656 km (0.079 R)
• M35: 15,119,408 km (0.063 R)
• M36: 15,888,491 km (0.074 R)
• M37: 16,242,290 km (0.12 R)
• M38: 16,741,947 km (0.114 R)
• M39: 16,813,753 km (0.113 R)
• M40: 17,902,976 km (0.104 R)
• M41: 18,345,037 km (0.048 R)
• M42: 19,844,457 km (0.045 R)
• M43: 20,378,521 km (0.103 R)
• M44: 22,245,203 km (0.114 R)
• M45: 22,640,890 km (0.094 R)
• M46: 24,572,647 km (0.047 R)
• M47: 25,063,777 km (0.052 R)
• M48: 25,392,892 km (0.109 R)
• M49: 25,640,776 km (0.08 R)
• M50: 26,976,236 km (0.061 R)
• M51: 27,313,729 km (0.088 R)
• M52: 27,567,596 km (0.083 R)
• M53: 28,677,164 km (0.032 R)
• M54: 29,021,538 km (0.117 R)
• M55: 29,888,308 km (0.059 R)
• M56: 32,270,953 km (0.05 R)
• M57: 35,818,667 km (0.102 R)
• M58: 37,028,465 km (0.044 R)
• M59: 37,122,113 km (0.089 R)
• M60: 37,497,305 km (0.104 R)
• M61: 37,591,402 km (0.085 R)
• M62: 39,871,124 km (0.093 R)
• M63: 40,930,875 km (0.109 R)
• M64: 41,512,811 km (0.062 R)
• M65: 41,804,826 km (0.097 R)
• M66: 44,363,847 km (0.114 R)
• M67: 45,863,266 km (0.039 R)
• M68: 47,582,595 km (0.095 R)
• M69: 47,786,197 km (0.044 R)
• M70: 48,603,750 km (0.077 R)
• M71: 49,322,867 km (0.104 R)
• M72: 51,188,053 km (0.065 R)
• M73: 51,501,311 km (0.098 R)
• M74: 53,922,852 km (0.105 R)
• M75: 54,029,066 km (0.059 R)
• M76: 54,135,281 km (0.106 R)
• M77: 54,347,859 km (0.077 R)
• M78: 54,560,737 km (0.095 R)
• M79: 56,273,782 km (0.109 R)
• M80: 56,596,914 km (0.114 R)
• M81: 56,920,793 km (0.12 R)
• M82: 61,850,791 km (0.069 R)
• M83: 61,961,942 km (0.114 R)
• M84: 62,853,097 km (0.12 R)
• M85: 63,636,391 km (0.117 R)
• M86: 66,232,662 km (0.117 R)
• M87: 66,460,051 km (0.094 R)
• M88: 66,687,739 km (0.094 R)
• M89: 67,829,919 km (0.119 R)
• M90: 73,990,508 km (0.093 R)
• M91: 74,462,639 km (0.085 R)
• M92: 75,291,412 km (0.07 R)
• M93: 76,719,024 km (0.116 R)
• M94: 79,601,177 km (0.063 R)
• M95: 80,812,471 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit