🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.6 AU - 2.08 AU

Year: 716 Days

Day: 36.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,410,099 km

• M1: 1,141,133 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.73 AU - 2.81 AU

Year: 1323 Days

Day: 15 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.58 AU - 3.6 AU

Year: 1559 Days

Day: 12.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 95,410,099 km

• M1: 663,467 km (0.083 R)
• M2: 2,277,927 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 9.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11 AU - 17.62 AU

Year: 15534 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,410,099 km

• M1: 114,592 km (0.058 R)
• M2: 255,364 km (0.105 R)
• M3: 542,891 km (0.101 R)
• M4: 674,986 km (0.099 R)
• M5: 737,368 km (0.093 R)
• M6: 902,674 km (0.061 R)
• M7: 1,007,841 km (0.061 R)
• M8: 1,532,181 km (0.077 R)
• M9: 1,637,797 km (0.094 R)
• M10: 1,724,115 km (0.074 R)
• M11: 2,593,279 km (0.087 R)
• M12: 2,694,557 km (0.114 R)
• M13: 3,193,316 km (0.112 R)
• M14: 3,384,353 km (0.067 R)
• M15: 3,692,225 km (0.102 R)
• M16: 3,864,113 km (0.116 R)
• M17: 4,126,657 km (0.105 R)
• M18: 4,546,878 km (0.092 R)
• M19: 4,731,182 km (0.117 R)
• M20: 5,202,715 km (0.059 R)
• M21: 5,331,070 km (0.12 R)
• M22: 5,722,268 km (0.056 R)
• M23: 5,988,253 km (0.115 R)
• M24: 7,235,002 km (0.108 R)
• M25: 7,414,370 km (0.081 R)
• M26: 7,486,476 km (0.104 R)
• M27: 9,443,665 km (0.034 R)
• M28: 9,718,626 km (0.072 R)
• M29: 10,397,501 km (0.087 R)
• M30: 11,050,346 km (0.09 R)
• M31: 11,927,289 km (0.067 R)
• M32: 12,739,904 km (0.105 R)
• M33: 12,826,521 km (0.104 R)
• M34: 13,174,785 km (0.036 R)
• M35: 13,438,078 km (0.06 R)
• M36: 14,238,426 km (0.069 R)
• M37: 14,373,214 km (0.068 R)
• M38: 15,652,575 km (0.044 R)
• M39: 16,446,940 km (0.082 R)
• M40: 16,967,989 km (0.087 R)
• M41: 17,302,340 km (0.093 R)
• M42: 17,494,424 km (0.099 R)
• M43: 17,880,685 km (0.103 R)
• M44: 18,514,232 km (0.119 R)
• M45: 18,760,022 km (0.086 R)
• M46: 19,304,259 km (0.057 R)
• M47: 19,553,339 km (0.083 R)
• M48: 19,703,386 km (0.079 R)
• M49: 20,256,599 km (0.108 R)
• M50: 20,917,073 km (0.11 R)
• M51: 21,378,433 km (0.104 R)
• M52: 21,998,666 km (0.042 R)
• M53: 22,782,409 km (0.102 R)
• M54: 24,162,599 km (0.07 R)
• M55: 25,898,084 km (0.057 R)
• M56: 27,954,307 km (0.086 R)
• M57: 28,349,245 km (0.099 R)
• M58: 28,916,670 km (0.109 R)
• M59: 29,373,243 km (0.115 R)
• M60: 29,947,250 km (0.051 R)
• M61: 30,293,569 km (0.105 R)
• M62: 30,757,322 km (0.113 R)
• M63: 30,989,947 km (0.084 R)
• M64: 31,750,502 km (0.087 R)
• M65: 32,162,495 km (0.075 R)
• M66: 32,280,528 km (0.109 R)
• M67: 33,230,025 km (0.044 R)
• M68: 35,035,073 km (0.036 R)
• M69: 35,582,751 km (0.116 R)
• M70: 35,704,823 km (0.052 R)
• M71: 35,827,194 km (0.056 R)
• M72: 36,072,086 km (0.078 R)
• M73: 36,256,091 km (0.083 R)
• M74: 37,057,188 km (0.082 R)
• M75: 37,553,105 km (0.053 R)
• M76: 38,551,371 km (0.055 R)
• M77: 39,179,832 km (0.104 R)
• M78: 39,558,464 km (0.036 R)
• M79: 39,621,744 km (0.111 R)
• M80: 39,811,584 km (0.098 R)
• M81: 40,001,872 km (0.105 R)
• M82: 40,128,731 km (0.034 R)
• M83: 41,855,988 km (0.113 R)
• M84: 42,437,026 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 24.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.8

Radius: 4.9

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 21.67 AU - 27.75 AU

Year: 35249 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,410,099 km

• M1: 94,695 km (0.068 R)
• M2: 330,611 km (0.109 R)
• M3: 1,095,206 km (0.119 R)
• M4: 1,159,084 km (0.067 R)
• M5: 1,358,498 km (0.117 R)
• M6: 1,497,475 km (0.065 R)
• M7: 2,852,831 km (0.048 R)
• M8: 3,166,987 km (0.045 R)
• M9: 3,305,066 km (0.063 R)
• M10: 3,730,971 km (0.072 R)
• M11: 4,427,349 km (0.049 R)
• M12: 5,055,660 km (0.103 R)
• M13: 5,109,216 km (0.065 R)
• M14: 6,106,136 km (0.082 R)
• M15: 6,803,262 km (0.101 R)
• M16: 6,921,893 km (0.114 R)
• M17: 7,161,250 km (0.053 R)
• M18: 7,648,042 km (0.066 R)
• M19: 9,106,022 km (0.086 R)
• M20: 10,101,895 km (0.093 R)
• M21: 10,578,365 km (0.115 R)
• M22: 11,131,877 km (0.102 R)
• M23: 11,553,144 km (0.058 R)
• M24: 13,289,676 km (0.112 R)
• M25: 16,518,298 km (0.089 R)
• M26: 16,918,023 km (0.076 R)
• M27: 17,401,972 km (0.041 R)
• M28: 17,808,729 km (0.089 R)
• M29: 18,218,627 km (0.086 R)
• M30: 19,214,949 km (0.028 R)
• M31: 19,466,722 km (0.092 R)
• M32: 19,719,692 km (0.094 R)
• M33: 20,828,212 km (0.097 R)
• M34: 21,520,402 km (0.12 R)
• M35: 21,869,414 km (0.1 R)
• M36: 24,001,931 km (0.068 R)
• M37: 25,092,799 km (0.08 R)
• M38: 26,106,923 km (0.118 R)
• M39: 28,079,820 km (0.094 R)
• M40: 28,174,964 km (0.105 R)
• M41: 29,518,053 km (0.1 R)
• M42: 29,711,633 km (0.108 R)
• M43: 30,197,527 km (0.092 R)
• M44: 31,078,509 km (0.108 R)
• M45: 31,571,733 km (0.101 R)
• M46: 34,380,583 km (0.097 R)
• M47: 35,505,708 km (0.047 R)
• M48: 38,212,831 km (0.114 R)
• M49: 38,529,530 km (0.109 R)
• M50: 39,271,685 km (0.094 R)
• M51: 41,309,657 km (0.115 R)
• M52: 41,634,583 km (0.116 R)
• M53: 41,743,191 km (0.102 R)
• M54: 43,162,127 km (0.1 R)
• M55: 43,712,199 km (0.047 R)
• M56: 48,080,905 km (0.112 R)
• M57: 48,651,023 km (0.12 R)
• M58: 48,879,758 km (0.059 R)
• M59: 49,223,384 km (0.102 R)
• M60: 53,999,745 km (0.105 R)
• M61: 54,118,077 km (0.11 R)
• M62: 54,948,794 km (0.088 R)
• M63: 55,903,378 km (0.039 R)
• M64: 56,743,071 km (0.119 R)
• M65: 59,898,389 km (0.04 R)
• M66: 61,744,427 km (0.056 R)
• M67: 62,488,078 km (0.053 R)
• M68: 66,884,909 km (0.083 R)
• M69: 67,648,606 km (0.092 R)
• M70: 68,543,201 km (0.113 R)
• M71: 70,473,463 km (0.071 R)
• M72: 70,861,669 km (0.086 R)
• M73: 70,991,221 km (0.08 R)
• M74: 74,124,099 km (0.08 R)
• M75: 74,255,596 km (0.099 R)
• M76: 74,914,275 km (0.116 R)
• M77: 77,568,441 km (0.105 R)
• M78: 78,103,104 km (0.057 R)
• M79: 78,370,734 km (0.037 R)
• M80: 79,713,973 km (0.048 R)
• M81: 82,559,325 km (0.104 R)
• M82: 84,474,626 km (0.072 R)
• M83: 85,024,698 km (0.046 R)
• M84: 86,820,022 km (0.045 R)
• M85: 87,375,030 km (0.115 R)
• M86: 88,070,361 km (0.106 R)
• M87: 88,209,636 km (0.09 R)
• M88: 88,767,637 km (0.107 R)
• M89: 89,326,684 km (0.112 R)
• M90: 89,746,755 km (0.071 R)
• M91: 89,886,928 km (0.071 R)
• M92: 92,422,462 km (0.111 R)
• M93: 92,988,989 km (0.092 R)
• M94: 93,130,958 km (0.057 R)

Kuiper Belt

Range: 38.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit