🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.65 AU - 1.05 AU

Year: 286 Days

Day: 31.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,007,557 km

• M1: 47,722 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.27 AU - 1.47 AU

Year: 586 Days

Day: 24.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,007,557 km

• M1: 497,712 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.33 AU - 1.51 AU

Year: 618 Days

Day: 38.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.25 AU - 1.95 AU

Year: 739 Days

Day: 43.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,007,557 km

• M1: 601,982 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.9

Radius: 4.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.73 AU - 15.97 AU

Year: 19855 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,007,557 km

• M1: 55,351 km (0.119 R)
• M2: 111,301 km (0.099 R)
• M3: 306,077 km (0.115 R)
• M4: 550,371 km (0.086 R)
• M5: 784,790 km (0.118 R)
• M6: 999,164 km (0.034 R)
• M7: 1,031,328 km (0.103 R)
• M8: 1,704,668 km (0.117 R)
• M9: 1,880,595 km (0.115 R)
• M10: 1,980,975 km (0.028 R)
• M11: 2,292,139 km (0.067 R)
• M12: 2,753,349 km (0.119 R)
• M13: 2,798,677 km (0.118 R)
• M14: 3,170,727 km (0.089 R)
• M15: 3,266,320 km (0.038 R)
• M16: 3,314,341 km (0.116 R)
• M17: 3,732,616 km (0.093 R)
• M18: 4,063,527 km (0.101 R)
• M19: 4,245,737 km (0.078 R)
• M20: 4,644,864 km (0.071 R)
• M21: 4,972,932 km (0.109 R)
• M22: 5,195,684 km (0.111 R)
• M23: 6,238,082 km (0.074 R)
• M24: 6,875,069 km (0.095 R)
• M25: 6,905,887 km (0.096 R)
• M26: 7,029,754 km (0.111 R)
• M27: 7,342,563 km (0.062 R)
• M28: 7,374,128 km (0.109 R)
• M29: 7,949,481 km (0.067 R)
• M30: 8,111,945 km (0.084 R)
• M31: 8,209,782 km (0.088 R)
• M32: 8,374,040 km (0.105 R)
• M33: 10,179,238 km (0.118 R)
• M34: 10,568,491 km (0.035 R)
• M35: 10,675,454 km (0.117 R)
• M36: 10,747,111 km (0.054 R)
• M37: 11,143,396 km (0.102 R)
• M38: 11,654,572 km (0.06 R)
• M39: 12,024,527 km (0.106 R)
• M40: 12,360,674 km (0.06 R)
• M41: 12,586,566 km (0.095 R)
• M42: 13,195,430 km (0.118 R)
• M43: 13,426,259 km (0.054 R)
• M44: 14,244,560 km (0.09 R)
• M45: 14,402,236 km (0.066 R)
• M46: 14,838,762 km (0.097 R)
• M47: 14,998,683 km (0.115 R)
• M48: 15,765,820 km (0.115 R)
• M49: 17,044,433 km (0.114 R)
• M50: 17,253,870 km (0.092 R)
• M51: 17,844,483 km (0.118 R)
• M52: 17,886,969 km (0.044 R)
• M53: 18,227,753 km (0.083 R)
• M54: 20,051,799 km (0.116 R)
• M55: 20,361,317 km (0.113 R)
• M56: 20,494,459 km (0.113 R)
• M57: 21,344,624 km (0.119 R)
• M58: 21,660,724 km (0.103 R)
• M59: 21,796,709 km (0.052 R)
• M60: 22,069,426 km (0.107 R)
• M61: 22,160,681 km (0.108 R)
• M62: 22,251,935 km (0.088 R)
• M63: 24,385,949 km (0.068 R)
• M64: 25,000,796 km (0.069 R)
• M65: 25,429,394 km (0.089 R)
• M66: 25,716,472 km (0.097 R)
• M67: 26,004,747 km (0.097 R)
• M68: 26,390,560 km (0.097 R)
• M69: 26,632,759 km (0.055 R)
• M70: 27,608,736 km (0.079 R)
• M71: 27,756,090 km (0.078 R)
• M72: 28,101,062 km (0.067 R)
• M73: 28,249,314 km (0.042 R)
• M74: 28,348,348 km (0.102 R)
• M75: 28,546,714 km (0.069 R)
• M76: 28,695,714 km (0.084 R)
• M77: 29,344,670 km (0.091 R)
• M78: 30,048,827 km (0.085 R)
• M79: 30,809,532 km (0.11 R)
• M80: 31,064,447 km (0.084 R)
• M81: 31,371,421 km (0.059 R)
• M82: 31,679,294 km (0.107 R)
• M83: 31,730,756 km (0.09 R)
• M84: 32,091,286 km (0.114 R)
• M85: 32,608,895 km (0.107 R)
• M86: 33,077,136 km (0.065 R)
• M87: 33,547,472 km (0.107 R)
• M88: 35,184,671 km (0.114 R)
• M89: 35,664,880 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.3

Radius: 4.8

Gravity: 20.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.5 AU - 24.2 AU

Year: 32302 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,007,557 km

• M1: 74,799 km (0.118 R)
• M2: 151,692 km (0.095 R)
• M3: 380,427 km (0.104 R)
• M4: 908,358 km (0.082 R)
• M5: 966,851 km (0.116 R)
• M6: 1,087,726 km (0.104 R)
• M7: 1,310,926 km (0.046 R)
• M8: 1,548,338 km (0.108 R)
• M9: 2,419,147 km (0.099 R)
• M10: 3,323,167 km (0.11 R)
• M11: 4,979,814 km (0.112 R)
• M12: 5,562,498 km (0.099 R)
• M13: 5,889,219 km (0.074 R)
• M14: 5,944,421 km (0.073 R)
• M15: 6,618,659 km (0.113 R)
• M16: 6,733,400 km (0.065 R)
• M17: 8,099,378 km (0.092 R)
• M18: 10,268,099 km (0.093 R)
• M19: 10,400,942 km (0.088 R)
• M20: 12,674,081 km (0.035 R)
• M21: 14,493,491 km (0.099 R)
• M22: 14,567,990 km (0.107 R)
• M23: 14,942,135 km (0.068 R)
• M24: 15,623,852 km (0.111 R)
• M25: 15,853,186 km (0.083 R)
• M26: 16,006,823 km (0.115 R)
• M27: 16,083,716 km (0.108 R)
• M28: 17,095,596 km (0.088 R)
• M29: 17,332,110 km (0.069 R)
• M30: 17,490,235 km (0.092 R)
• M31: 20,669,788 km (0.076 R)
• M32: 22,799,463 km (0.102 R)
• M33: 26,258,017 km (0.107 R)
• M34: 27,354,569 km (0.098 R)
• M35: 28,001,131 km (0.082 R)
• M36: 29,309,364 km (0.12 R)
• M37: 30,732,938 km (0.096 R)
• M38: 31,501,272 km (0.103 R)
• M39: 31,887,833 km (0.112 R)
• M40: 31,984,773 km (0.054 R)
• M41: 32,861,117 km (0.078 R)
• M42: 32,959,104 km (0.112 R)
• M43: 34,339,294 km (0.078 R)
• M44: 35,738,333 km (0.109 R)
• M45: 36,040,670 km (0.068 R)
• M46: 36,343,756 km (0.11 R)
• M47: 38,385,617 km (0.094 R)
• M48: 40,779,482 km (0.115 R)
• M49: 43,221,218 km (0.112 R)
• M50: 44,513,894 km (0.075 R)
• M51: 45,382,608 km (0.048 R)
• M52: 45,928,491 km (0.03 R)
• M53: 46,257,008 km (0.071 R)
• M54: 46,476,468 km (0.118 R)
• M55: 48,244,715 km (0.081 R)
• M56: 50,034,653 km (0.104 R)
• M57: 50,711,584 km (0.057 R)
• M58: 52,074,420 km (0.1 R)
• M59: 53,564,266 km (0.118 R)
• M60: 53,794,646 km (0.11 R)
• M61: 56,234,288 km (0.082 R)
• M62: 59,542,795 km (0.118 R)
• M63: 60,140,289 km (0.074 R)
• M64: 60,859,855 km (0.116 R)
• M65: 63,035,456 km (0.11 R)
• M66: 63,644,320 km (0.104 R)
• M67: 63,766,242 km (0.096 R)
• M68: 64,010,535 km (0.107 R)
• M69: 64,622,540 km (0.102 R)
• M70: 64,745,061 km (0.108 R)
• M71: 66,717,658 km (0.066 R)
• M72: 71,861,581 km (0.095 R)
• M73: 73,135,257 km (0.063 R)
• M74: 73,775,088 km (0.046 R)
• M75: 74,159,704 km (0.094 R)
• M76: 76,352,360 km (0.089 R)
• M77: 82,657,012 km (0.098 R)
• M78: 84,259,056 km (0.106 R)
• M79: 84,393,096 km (0.095 R)
• M80: 84,527,135 km (0.113 R)
• M81: 85,601,996 km (0.111 R)
• M82: 85,871,422 km (0.107 R)
• M83: 86,411,171 km (0.032 R)
• M84: 86,546,258 km (0.108 R)
• M85: 88,717,372 km (0.029 R)
• M86: 89,536,121 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 10,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit