🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.89 AU

Year: 248 Days

Day: 28.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,820,211 km

• M1: 97,687 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.54 AU - 1.72 AU

Year: 764 Days

Day: 13.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.51 AU - 3.79 AU

Year: 2052 Days

Day: 17.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,820,211 km

• M1: 184,454 km (0.086 R)
• M2: 288,125 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 14.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.74 AU - 7.88 AU

Year: 6524 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 93,820,211 km

• M1: 185,950 km (0.105 R)
• M2: 411,993 km (0.08 R)
• M3: 516,861 km (0.101 R)
• M4: 723,007 km (0.053 R)
• M5: 817,104 km (0.04 R)
• M6: 1,019,659 km (0.102 R)
• M7: 1,256,473 km (0.115 R)
• M8: 1,976,786 km (0.089 R)
• M9: 2,155,107 km (0.116 R)
• M10: 2,464,625 km (0.087 R)
• M11: 2,614,073 km (0.07 R)
• M12: 2,877,515 km (0.105 R)
• M13: 3,035,341 km (0.115 R)
• M14: 3,359,819 km (0.109 R)
• M15: 3,574,492 km (0.095 R)
• M16: 3,744,734 km (0.109 R)
• M17: 3,868,003 km (0.09 R)
• M18: 3,967,635 km (0.111 R)
• M19: 4,400,571 km (0.113 R)
• M20: 4,822,138 km (0.089 R)
• M21: 5,065,234 km (0.074 R)
• M22: 5,284,545 km (0.039 R)
• M23: 5,535,271 km (0.114 R)
• M24: 5,990,647 km (0.098 R)
• M25: 6,576,921 km (0.062 R)
• M26: 7,647,294 km (0.11 R)
• M27: 8,412,636 km (0.068 R)
• M28: 8,870,406 km (0.095 R)
• M29: 9,069,072 km (0.101 R)
• M30: 9,538,360 km (0.076 R)
• M31: 10,050,284 km (0.045 R)
• M32: 10,781,818 km (0.102 R)
• M33: 11,350,888 km (0.102 R)
• M34: 11,820,326 km (0.102 R)
• M35: 12,112,491 km (0.114 R)
• M36: 12,407,049 km (0.111 R)
• M37: 13,003,346 km (0.116 R)
• M38: 13,570,771 km (0.108 R)
• M39: 13,761,807 km (0.08 R)
• M40: 14,730,154 km (0.047 R)
• M41: 15,123,597 km (0.101 R)
• M42: 15,242,377 km (0.057 R)
• M43: 16,528,171 km (0.088 R)
• M44: 17,101,729 km (0.099 R)
• M45: 17,308,174 km (0.093 R)
• M46: 18,142,033 km (0.1 R)
• M47: 20,458,556 km (0.116 R)
• M48: 20,941,907 km (0.099 R)
• M49: 21,206,994 km (0.115 R)
• M50: 21,740,759 km (0.117 R)
• M51: 21,964,558 km (0.053 R)
• M52: 22,504,606 km (0.118 R)
• M53: 22,730,798 km (0.102 R)
• M54: 22,912,410 km (0.116 R)
• M55: 23,094,470 km (0.039 R)
• M56: 24,012,104 km (0.099 R)
• M57: 24,429,033 km (0.075 R)
• M58: 24,941,705 km (0.088 R)
• M59: 25,741,156 km (0.106 R)
• M60: 25,930,397 km (0.037 R)
• M61: 26,025,242 km (0.085 R)
• M62: 26,310,526 km (0.077 R)
• M63: 26,596,706 km (0.075 R)
• M64: 26,692,299 km (0.098 R)
• M65: 26,836,063 km (0.114 R)
• M66: 27,703,581 km (0.113 R)
• M67: 27,946,229 km (0.111 R)
• M68: 28,482,387 km (0.109 R)
• M69: 29,664,211 km (0.098 R)
• M70: 29,962,210 km (0.118 R)
• M71: 31,669,271 km (0.09 R)
• M72: 31,872,275 km (0.111 R)
• M73: 34,236,819 km (0.104 R)
• M74: 34,340,939 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.2

Radius: 5.4

Gravity: 25.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.07 AU - 18.53 AU

Year: 26414 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,820,211 km

• M1: 707,598 km (0.102 R)
• M2: 1,053,019 km (0.104 R)
• M3: 1,585,139 km (0.117 R)
• M4: 2,148,824 km (0.085 R)
• M5: 3,166,239 km (0.072 R)
• M6: 4,563,333 km (0.046 R)
• M7: 4,925,659 km (0.079 R)
• M8: 5,405,121 km (0.079 R)
• M9: 5,568,332 km (0.096 R)
• M10: 6,293,732 km (0.112 R)
• M11: 6,465,321 km (0.118 R)
• M12: 9,413,596 km (0.119 R)
• M13: 10,952,659 km (0.067 R)
• M14: 11,716,056 km (0.041 R)
• M15: 11,997,899 km (0.109 R)
• M16: 12,353,343 km (0.089 R)
• M17: 12,712,229 km (0.099 R)
• M18: 13,293,416 km (0.057 R)
• M19: 14,860,304 km (0.108 R)
• M20: 15,165,335 km (0.082 R)
• M21: 15,704,036 km (0.081 R)
• M22: 16,642,015 km (0.096 R)
• M23: 18,326,936 km (0.103 R)
• M24: 19,148,079 km (0.088 R)
• M25: 21,167,500 km (0.096 R)
• M26: 21,338,790 km (0.084 R)
• M27: 21,682,715 km (0.085 R)
• M28: 22,028,586 km (0.046 R)
• M29: 22,463,467 km (0.107 R)
• M30: 22,725,712 km (0.099 R)
• M31: 23,696,153 km (0.101 R)
• M32: 24,141,656 km (0.12 R)
• M33: 24,320,724 km (0.08 R)
• M34: 25,951,341 km (0.113 R)
• M35: 26,502,759 km (0.105 R)
• M36: 27,057,916 km (0.1 R)
• M37: 30,468,898 km (0.065 R)
• M38: 30,759,267 km (0.083 R)
• M39: 31,245,161 km (0.117 R)
• M40: 32,421,599 km (0.058 R)
• M41: 33,912,341 km (0.057 R)
• M42: 34,112,802 km (0.101 R)
• M43: 35,121,092 km (0.076 R)
• M44: 35,730,703 km (0.106 R)
• M45: 36,446,380 km (0.072 R)
• M46: 36,754,551 km (0.074 R)
• M47: 36,960,398 km (0.087 R)
• M48: 37,891,794 km (0.097 R)
• M49: 38,516,964 km (0.054 R)
• M50: 39,355,909 km (0.04 R)
• M51: 40,519,182 km (0.052 R)
• M52: 41,586,413 km (0.072 R)
• M53: 41,693,675 km (0.076 R)
• M54: 42,123,469 km (0.107 R)
• M55: 45,947,041 km (0.069 R)
• M56: 46,057,893 km (0.117 R)
• M57: 49,879,969 km (0.076 R)
• M58: 50,107,956 km (0.058 R)
• M59: 53,219,293 km (0.086 R)
• M60: 53,335,830 km (0.054 R)
• M61: 57,344,604 km (0.095 R)
• M62: 58,182,053 km (0.077 R)
• M63: 58,301,881 km (0.076 R)
• M64: 63,536,908 km (0.112 R)
• M65: 63,784,044 km (0.07 R)
• M66: 64,403,230 km (0.116 R)
• M67: 65,647,734 km (0.064 R)
• M68: 65,897,563 km (0.064 R)
• M69: 67,151,343 km (0.119 R)
• M70: 67,907,560 km (0.078 R)
• M71: 68,413,201 km (0.107 R)
• M72: 70,065,060 km (0.104 R)
• M73: 71,216,366 km (0.092 R)
• M74: 71,473,075 km (0.088 R)
• M75: 73,278,572 km (0.088 R)
• M76: 74,838,130 km (0.111 R)
• M77: 75,883,819 km (0.1 R)
• M78: 77,329,683 km (0.08 R)
• M79: 78,386,891 km (0.115 R)
• M80: 78,651,829 km (0.093 R)
• M81: 79,448,736 km (0.078 R)
• M82: 80,381,928 km (0.099 R)
• M83: 82,797,933 km (0.119 R)
• M84: 84,150,448 km (0.097 R)
• M85: 87,288,862 km (0.104 R)
• M86: 88,389,453 km (0.119 R)
• M87: 90,882,502 km (0.11 R)
• M88: 92,697,423 km (0.071 R)
• M89: 93,117,943 km (0.11 R)
• M90: 93,258,265 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 13,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit