🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.69 AU - 0.71 AU

Year: 218 Days

Day: 20 Hours

Environment

Temp: 147 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.3 AU - 1.54 AU

Year: 631 Days

Day: 20.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.08 AU - 4.86 AU

Year: 2949 Days

Day: 33.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,246,192 km

• M1: 2,270,596 km (0.078 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 8.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.63 AU - 8.87 AU

Year: 7277 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,246,192 km

• M1: 122,969 km (0.116 R)
• M2: 226,342 km (0.117 R)
• M3: 325,226 km (0.114 R)
• M4: 391,647 km (0.101 R)
• M5: 452,982 km (0.114 R)
• M6: 813,812 km (0.088 R)
• M7: 923,767 km (0.065 R)
• M8: 1,236,127 km (0.088 R)
• M9: 1,331,421 km (0.103 R)
• M10: 1,495,979 km (0.083 R)
• M11: 1,684,622 km (0.049 R)
• M12: 1,755,232 km (0.116 R)
• M13: 2,161,240 km (0.086 R)
• M14: 2,375,315 km (0.117 R)
• M15: 3,036,538 km (0.101 R)
• M16: 3,101,313 km (0.051 R)
• M17: 3,166,688 km (0.109 R)
• M18: 3,254,502 km (0.12 R)
• M19: 3,454,963 km (0.087 R)
• M20: 3,568,208 km (0.118 R)
• M21: 3,659,613 km (0.03 R)
• M22: 4,224,793 km (0.074 R)
• M23: 4,666,406 km (0.106 R)
• M24: 5,252,232 km (0.11 R)
• M25: 5,461,519 km (0.12 R)
• M26: 5,567,135 km (0.095 R)
• M27: 5,700,128 km (0.104 R)
• M28: 5,807,389 km (0.104 R)
• M29: 5,915,249 km (0.072 R)
• M30: 6,187,817 km (0.059 R)
• M31: 6,325,746 km (0.112 R)
• M32: 6,381,097 km (0.114 R)
• M33: 6,576,472 km (0.105 R)
• M34: 6,802,066 km (0.104 R)
• M35: 6,915,910 km (0.083 R)
• M36: 6,972,906 km (0.042 R)
• M37: 7,377,269 km (0.08 R)
• M38: 7,523,576 km (0.105 R)
• M39: 8,421,163 km (0.054 R)
• M40: 8,482,199 km (0.112 R)
• M41: 9,542,549 km (0.109 R)
• M42: 9,959,029 km (0.064 R)
• M43: 10,185,670 km (0.051 R)
• M44: 10,315,970 km (0.118 R)
• M45: 10,512,542 km (0.109 R)
• M46: 11,176,457 km (0.116 R)
• M47: 11,479,692 km (0.026 R)
• M48: 11,683,295 km (0.116 R)
• M49: 12,370,846 km (0.1 R)
• M50: 12,754,565 km (0.068 R)
• M51: 12,930,342 km (0.119 R)
• M52: 13,071,563 km (0.115 R)
• M53: 13,177,777 km (0.105 R)
• M54: 14,110,221 km (0.076 R)
• M55: 14,364,836 km (0.096 R)
• M56: 15,286,808 km (0.097 R)
• M57: 15,698,651 km (0.097 R)
• M58: 15,924,693 km (0.086 R)
• M59: 16,227,928 km (0.103 R)
• M60: 17,071,511 km (0.116 R)
• M61: 17,187,599 km (0.067 R)
• M62: 17,654,793 km (0.103 R)
• M63: 17,850,766 km (0.096 R)
• M64: 18,442,874 km (0.106 R)
• M65: 19,646,240 km (0.057 R)
• M66: 20,216,357 km (0.049 R)
• M67: 20,627,003 km (0.084 R)
• M68: 21,164,957 km (0.065 R)
• M69: 21,833,510 km (0.063 R)
• M70: 22,891,765 km (0.053 R)
• M71: 23,233,896 km (0.098 R)
• M72: 24,140,160 km (0.118 R)
• M73: 25,190,037 km (0.072 R)
• M74: 25,498,957 km (0.092 R)
• M75: 25,987,095 km (0.043 R)
• M76: 27,062,853 km (0.091 R)
• M77: 27,153,210 km (0.046 R)
• M78: 28,290,304 km (0.119 R)
• M79: 28,611,640 km (0.101 R)
• M80: 28,795,645 km (0.032 R)
• M81: 28,887,798 km (0.099 R)
• M82: 29,489,480 km (0.073 R)
• M83: 30,048,528 km (0.093 R)
• M84: 30,611,165 km (0.109 R)
• M85: 30,752,236 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.5

Radius: 5.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 18.19 AU - 18.37 AU

Year: 29135 Days

Day: 17.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 80.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,246,192 km

• M1: 90,507 km (0.082 R)
• M2: 158,574 km (0.081 R)
• M3: 208,839 km (0.096 R)
• M4: 254,167 km (0.116 R)
• M5: 290,818 km (0.108 R)
• M6: 399,277 km (0.049 R)
• M7: 620,831 km (0.118 R)
• M8: 916,885 km (0.083 R)
• M9: 997,219 km (0.096 R)
• M10: 1,038,359 km (0.065 R)
• M11: 1,080,097 km (0.036 R)
• M12: 1,274,873 km (0.071 R)
• M13: 1,771,688 km (0.086 R)
• M14: 2,574,280 km (0.091 R)
• M15: 2,893,522 km (0.118 R)
• M16: 3,042,821 km (0.096 R)
• M17: 3,103,109 km (0.118 R)
• M18: 3,163,995 km (0.094 R)
• M19: 3,225,180 km (0.092 R)
• M20: 3,380,014 km (0.063 R)
• M21: 3,632,835 km (0.086 R)
• M22: 3,729,176 km (0.118 R)
• M23: 3,793,952 km (0.108 R)
• M24: 4,223,746 km (0.08 R)
• M25: 4,393,091 km (0.115 R)
• M26: 5,165,016 km (0.119 R)
• M27: 5,309,827 km (0.107 R)
• M28: 5,640,438 km (0.076 R)
• M29: 5,752,188 km (0.114 R)
• M30: 6,989,063 km (0.111 R)
• M31: 7,473,461 km (0.096 R)
• M32: 7,802,277 km (0.077 R)
• M33: 8,559,541 km (0.119 R)
• M34: 8,817,298 km (0.115 R)
• M35: 9,077,449 km (0.111 R)
• M36: 9,384,125 km (0.12 R)
• M37: 9,516,669 km (0.041 R)
• M38: 10,829,240 km (0.095 R)
• M39: 10,968,217 km (0.101 R)
• M40: 11,672,075 km (0.113 R)
• M41: 12,053,400 km (0.084 R)
• M42: 12,245,633 km (0.058 R)
• M43: 12,779,398 km (0.1 R)
• M44: 12,877,235 km (0.109 R)
• M45: 13,320,793 km (0.066 R)
• M46: 14,375,009 km (0.11 R)
• M47: 14,835,022 km (0.102 R)
• M48: 16,456,065 km (0.102 R)
• M49: 17,640,132 km (0.112 R)
• M50: 18,352,667 km (0.086 R)
• M51: 18,851,426 km (0.102 R)
• M52: 19,636,217 km (0.054 R)
• M53: 19,805,711 km (0.096 R)
• M54: 20,260,339 km (0.099 R)
• M55: 21,063,979 km (0.103 R)
• M56: 21,702,612 km (0.074 R)
• M57: 22,642,984 km (0.092 R)
• M58: 23,536,682 km (0.1 R)
• M59: 23,596,671 km (0.036 R)
• M60: 25,235,366 km (0.102 R)
• M61: 25,481,305 km (0.095 R)
• M62: 26,472,839 km (0.107 R)
• M63: 27,603,350 km (0.078 R)
• M64: 28,493,458 km (0.119 R)
• M65: 28,877,775 km (0.075 R)
• M66: 29,006,279 km (0.025 R)
• M67: 29,263,887 km (0.09 R)
• M68: 29,328,363 km (0.099 R)
• M69: 30,106,123 km (0.043 R)
• M70: 30,497,620 km (0.106 R)
• M71: 32,546,962 km (0.105 R)
• M72: 32,881,612 km (0.075 R)
• M73: 33,689,440 km (0.043 R)
• M74: 34,367,717 km (0.108 R)
• M75: 35,668,620 km (0.109 R)
• M76: 35,875,514 km (0.109 R)
• M77: 36,151,971 km (0.06 R)
• M78: 36,221,235 km (0.081 R)
• M79: 39,026,345 km (0.086 R)
• M80: 40,096,119 km (0.088 R)
• M81: 40,958,850 km (0.102 R)
• M82: 41,610,049 km (0.093 R)
• M83: 42,849,169 km (0.112 R)
• M84: 44,026,504 km (0.105 R)
• M85: 45,812,254 km (0.089 R)
• M86: 47,091,465 km (0.05 R)
• M87: 48,306,200 km (0.108 R)
• M88: 49,838,979 km (0.085 R)
• M89: 50,534,011 km (0.104 R)
• M90: 50,688,845 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit