🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.78 AU - 0.96 AU

Year: 306 Days

Day: 14.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.28 AU - 2.12 AU

Year: 835 Days

Day: 43.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,250,366 km

• M1: 125,213 km (0.107 R)
• M2: 467,793 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.56 AU - 1.88 AU

Year: 850 Days

Day: 31.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.13 AU - 3.37 AU

Year: 2207 Days

Day: 34.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,250,366 km

• M1: 65,225 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.33 AU - 3.39 AU

Year: 2320 Days

Day: 36.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 10.9

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.69 AU - 13.31 AU

Year: 13744 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,250,366 km

• M1: 322,533 km (0.096 R)
• M2: 664,364 km (0.107 R)
• M3: 965,056 km (0.112 R)
• M4: 1,205,759 km (0.075 R)
• M5: 1,547,889 km (0.111 R)
• M6: 1,687,614 km (0.117 R)
• M7: 1,920,238 km (0.113 R)
• M8: 2,071,033 km (0.054 R)
• M9: 2,225,867 km (0.099 R)
• M10: 2,320,562 km (0.08 R)
• M11: 2,883,200 km (0.079 R)
• M12: 3,162,499 km (0.077 R)
• M13: 3,233,708 km (0.054 R)
• M14: 3,635,228 km (0.092 R)
• M15: 3,785,125 km (0.118 R)
• M16: 4,405,657 km (0.106 R)
• M17: 4,606,118 km (0.109 R)
• M18: 4,687,200 km (0.101 R)
• M19: 6,771,099 km (0.037 R)
• M20: 6,863,550 km (0.05 R)
• M21: 7,907,295 km (0.057 R)
• M22: 8,151,289 km (0.108 R)
• M23: 8,447,642 km (0.09 R)
• M24: 9,460,569 km (0.065 R)
• M25: 10,139,594 km (0.113 R)
• M26: 10,996,790 km (0.046 R)
• M27: 12,100,822 km (0.086 R)
• M28: 13,009,330 km (0.101 R)
• M29: 14,057,562 km (0.064 R)
• M30: 14,294,226 km (0.046 R)
• M31: 14,413,007 km (0.079 R)
• M32: 14,591,926 km (0.089 R)
• M33: 14,771,443 km (0.053 R)
• M34: 15,436,256 km (0.089 R)
• M35: 15,802,921 km (0.056 R)
• M36: 16,234,361 km (0.047 R)
• M37: 16,358,378 km (0.116 R)
• M38: 17,298,451 km (0.12 R)
• M39: 17,488,440 km (0.042 R)
• M40: 17,870,812 km (0.099 R)
• M41: 18,643,784 km (0.081 R)
• M42: 19,164,983 km (0.095 R)
• M43: 20,623,413 km (0.102 R)
• M44: 21,569,919 km (0.056 R)
• M45: 22,185,813 km (0.041 R)
• M46: 23,786,211 km (0.06 R)
• M47: 24,493,659 km (0.109 R)
• M48: 25,639,729 km (0.063 R)
• M49: 25,784,240 km (0.06 R)
• M50: 26,074,011 km (0.078 R)
• M51: 26,364,979 km (0.12 R)
• M52: 27,539,322 km (0.11 R)
• M53: 28,955,865 km (0.068 R)
• M54: 29,031,112 km (0.079 R)
• M55: 30,014,868 km (0.041 R)
• M56: 30,243,454 km (0.108 R)
• M57: 32,482,634 km (0.059 R)
• M58: 32,795,593 km (0.113 R)
• M59: 32,874,132 km (0.055 R)
• M60: 33,582,628 km (0.098 R)
• M61: 33,978,464 km (0.116 R)
• M62: 34,375,796 km (0.1 R)
• M63: 34,694,888 km (0.104 R)
• M64: 34,854,658 km (0.095 R)
• M65: 34,934,693 km (0.072 R)
• M66: 37,036,842 km (0.111 R)
• M67: 37,282,033 km (0.083 R)
• M68: 38,516,066 km (0.096 R)
• M69: 39,096,656 km (0.102 R)
• M70: 39,596,462 km (0.028 R)
• M71: 41,786,874 km (0.069 R)
• M72: 44,971,214 km (0.111 R)
• M73: 46,548,425 km (0.115 R)
• M74: 46,636,538 km (0.114 R)
• M75: 47,255,125 km (0.08 R)
• M76: 47,521,110 km (0.103 R)
• M77: 49,217,101 km (0.078 R)
• M78: 49,576,734 km (0.11 R)
• M79: 49,756,850 km (0.116 R)
• M80: 54,794,558 km (0.11 R)
• M81: 55,447,254 km (0.114 R)
• M82: 56,384,185 km (0.103 R)
• M83: 57,609,990 km (0.026 R)
• M84: 58,463,895 km (0.119 R)
• M85: 58,559,039 km (0.074 R)
• M86: 59,608,768 km (0.102 R)
• M87: 61,726,924 km (0.114 R)
• M88: 61,823,863 km (0.116 R)
• M89: 65,443,384 km (0.103 R)
• M90: 65,838,771 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.9

Radius: 9.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.7 AU - 12.96 AU

Year: 14367 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,250,366 km

• M1: 125,213 km (0.099 R)
• M2: 332,257 km (0.106 R)
• M3: 489,035 km (0.115 R)
• M4: 1,020,706 km (0.109 R)
• M5: 1,189,153 km (0.117 R)
• M6: 1,689,110 km (0.076 R)
• M7: 1,748,350 km (0.112 R)
• M8: 1,972,298 km (0.094 R)
• M9: 2,119,652 km (0.108 R)
• M10: 2,768,608 km (0.045 R)
• M11: 2,862,854 km (0.073 R)
• M12: 3,250,313 km (0.081 R)
• M13: 4,290,617 km (0.095 R)
• M14: 4,593,702 km (0.098 R)
• M15: 4,677,626 km (0.11 R)
• M16: 4,761,999 km (0.025 R)
• M17: 5,133,601 km (0.101 R)
• M18: 5,279,010 km (0.087 R)
• M19: 5,366,973 km (0.12 R)
• M20: 5,574,017 km (0.111 R)
• M21: 6,180,187 km (0.114 R)
• M22: 6,839,166 km (0.062 R)
• M23: 6,999,385 km (0.093 R)
• M24: 7,096,175 km (0.12 R)
• M25: 7,421,700 km (0.098 R)
• M26: 8,155,328 km (0.117 R)
• M27: 8,496,561 km (0.09 R)
• M28: 8,738,012 km (0.104 R)
• M29: 8,911,994 km (0.087 R)
• M30: 9,157,484 km (0.104 R)
• M31: 9,583,539 km (0.097 R)
• M32: 10,825,500 km (0.103 R)
• M33: 10,937,549 km (0.028 R)
• M34: 11,124,995 km (0.08 R)
• M35: 11,238,091 km (0.078 R)
• M36: 11,351,486 km (0.096 R)
• M37: 11,770,660 km (0.102 R)
• M38: 12,040,085 km (0.087 R)
• M39: 12,156,173 km (0.113 R)
• M40: 13,177,777 km (0.05 R)
• M41: 13,257,513 km (0.055 R)
• M42: 13,698,827 km (0.054 R)
• M43: 13,901,083 km (0.113 R)
• M44: 15,302,366 km (0.112 R)
• M45: 15,554,289 km (0.076 R)
• M46: 16,791,314 km (0.087 R)
• M47: 18,148,316 km (0.098 R)
• M48: 19,223,027 km (0.12 R)
• M49: 19,313,534 km (0.118 R)
• M50: 20,318,084 km (0.115 R)
• M51: 21,339,687 km (0.074 R)
• M52: 21,856,847 km (0.104 R)
• M53: 21,951,244 km (0.098 R)
• M54: 22,473,191 km (0.111 R)
• M55: 23,771,700 km (0.079 R)
• M56: 23,966,177 km (0.03 R)
• M57: 24,209,872 km (0.07 R)
• M58: 24,847,608 km (0.106 R)
• M59: 25,094,295 km (0.1 R)
• M60: 26,290,031 km (0.053 R)
• M61: 26,793,727 km (0.12 R)
• M62: 26,894,855 km (0.108 R)
• M63: 27,606,193 km (0.088 R)
• M64: 27,810,543 km (0.119 R)
• M65: 28,581,571 km (0.103 R)
• M66: 31,627,982 km (0.12 R)
• M67: 34,281,100 km (0.062 R)
• M68: 35,052,127 km (0.11 R)
• M69: 36,443,088 km (0.086 R)
• M70: 37,004,529 km (0.088 R)
• M71: 37,229,973 km (0.106 R)
• M72: 37,908,848 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.9

Radius: 5.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.19 AU - 15.97 AU

Year: 23167 Days

Day: 24.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 37,250,366 km

• M1: 148,401 km (0.067 R)
• M2: 249,529 km (0.064 R)
• M3: 469,289 km (0.095 R)
• M4: 754,572 km (0.109 R)
• M5: 891,603 km (0.103 R)
• M6: 1,036,564 km (0.077 R)
• M7: 1,241,812 km (0.103 R)
• M8: 1,748,799 km (0.069 R)
• M9: 1,828,984 km (0.063 R)
• M10: 2,204,624 km (0.1 R)
• M11: 2,269,549 km (0.094 R)
• M12: 2,834,880 km (0.069 R)
• M13: 3,366,850 km (0.07 R)
• M14: 3,416,815 km (0.105 R)
• M15: 3,517,345 km (0.079 R)
• M16: 3,618,772 km (0.048 R)
• M17: 4,383,367 km (0.092 R)
• M18: 4,882,276 km (0.108 R)
• M19: 5,253,728 km (0.058 R)
• M20: 5,903,132 km (0.065 R)
• M21: 5,963,270 km (0.1 R)
• M22: 6,206,516 km (0.111 R)
• M23: 8,131,243 km (0.062 R)
• M24: 9,262,053 km (0.041 R)
• M25: 9,543,596 km (0.119 R)
• M26: 10,295,774 km (0.096 R)
• M27: 12,781,193 km (0.112 R)
• M28: 13,055,107 km (0.1 R)
• M29: 13,410,252 km (0.113 R)
• M30: 14,130,117 km (0.054 R)
• M31: 14,535,378 km (0.104 R)
• M32: 14,903,389 km (0.109 R)
• M33: 17,956,083 km (0.097 R)
• M34: 18,792,784 km (0.072 R)
• M35: 19,372,775 km (0.057 R)
• M36: 20,094,435 km (0.083 R)
• M37: 21,101,079 km (0.113 R)
• M38: 21,147,155 km (0.073 R)
• M39: 22,783,457 km (0.09 R)
• M40: 23,928,628 km (0.102 R)
• M41: 25,533,813 km (0.071 R)
• M42: 25,632,249 km (0.089 R)
• M43: 26,822,749 km (0.081 R)
• M44: 29,825,178 km (0.094 R)
• M45: 31,339,557 km (0.084 R)
• M46: 33,146,550 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 19,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit