🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.84 AU - 0.84 AU

Year: 287 Days

Day: 19.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.73 AU - 1.21 AU

Year: 356 Days

Day: 12.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.53 AU - 3.57 AU

Year: 2493 Days

Day: 26 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.93 AU - 4.47 AU

Year: 3209 Days

Day: 32.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,482,024 km

• M1: 369,357 km (0.049 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 10.2

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.22 AU - 9.34 AU

Year: 8090 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,482,024 km

• M1: 206,295 km (0.045 R)
• M2: 329,564 km (0.079 R)
• M3: 434,731 km (0.108 R)
• M4: 512,522 km (0.094 R)
• M5: 669,600 km (0.117 R)
• M6: 794,664 km (0.049 R)
• M7: 945,159 km (0.113 R)
• M8: 1,142,479 km (0.085 R)
• M9: 1,294,770 km (0.033 R)
• M10: 1,640,789 km (0.118 R)
• M11: 1,813,725 km (0.084 R)
• M12: 2,015,532 km (0.079 R)
• M13: 2,248,606 km (0.085 R)
• M14: 2,417,053 km (0.025 R)
• M15: 2,740,932 km (0.091 R)
• M16: 3,568,657 km (0.088 R)
• M17: 3,681,005 km (0.06 R)
• M18: 3,765,827 km (0.088 R)
• M19: 4,141,617 km (0.085 R)
• M20: 4,529,524 km (0.111 R)
• M21: 5,372,359 km (0.106 R)
• M22: 5,501,312 km (0.091 R)
• M23: 5,795,272 km (0.08 R)
• M24: 5,994,237 km (0.077 R)
• M25: 6,812,238 km (0.096 R)
• M26: 7,341,216 km (0.094 R)
• M27: 7,920,160 km (0.063 R)
• M28: 8,030,264 km (0.073 R)
• M29: 8,141,116 km (0.098 R)
• M30: 8,215,167 km (0.086 R)
• M31: 8,438,816 km (0.094 R)
• M32: 8,853,950 km (0.071 R)
• M33: 9,314,562 km (0.104 R)
• M34: 9,861,940 km (0.092 R)
• M35: 11,440,946 km (0.104 R)
• M36: 11,774,549 km (0.087 R)
• M37: 12,111,294 km (0.064 R)
• M38: 12,536,750 km (0.078 R)
• M39: 12,665,405 km (0.1 R)
• M40: 13,931,003 km (0.047 R)
• M41: 14,376,804 km (0.106 R)
• M42: 15,054,183 km (0.09 R)
• M43: 16,440,058 km (0.061 R)
• M44: 17,914,644 km (0.08 R)
• M45: 18,447,961 km (0.063 R)
• M46: 19,085,098 km (0.084 R)
• M47: 19,381,601 km (0.108 R)
• M48: 19,530,451 km (0.089 R)
• M49: 19,929,129 km (0.084 R)
• M50: 20,988,432 km (0.111 R)
• M51: 21,601,933 km (0.027 R)
• M52: 21,807,779 km (0.094 R)
• M53: 23,056,473 km (0.116 R)
• M54: 24,649,690 km (0.105 R)
• M55: 25,188,691 km (0.12 R)
• M56: 26,278,212 km (0.052 R)
• M57: 26,663,128 km (0.027 R)
• M58: 27,049,988 km (0.036 R)
• M59: 27,271,841 km (0.12 R)
• M60: 27,438,793 km (0.117 R)
• M61: 27,605,893 km (0.12 R)
• M62: 27,941,142 km (0.103 R)
• M63: 28,615,978 km (0.107 R)
• M64: 28,898,718 km (0.098 R)
• M65: 29,352,897 km (0.106 R)
• M66: 30,096,249 km (0.068 R)
• M67: 30,326,181 km (0.114 R)
• M68: 30,556,711 km (0.111 R)
• M69: 30,672,201 km (0.031 R)
• M70: 30,903,629 km (0.065 R)
• M71: 31,077,462 km (0.062 R)
• M72: 32,893,879 km (0.111 R)
• M73: 34,443,563 km (0.058 R)
• M74: 36,751,111 km (0.102 R)
• M75: 36,996,900 km (0.06 R)
• M76: 37,181,653 km (0.108 R)
• M77: 37,366,706 km (0.088 R)
• M78: 37,552,058 km (0.118 R)
• M79: 37,861,575 km (0.053 R)
• M80: 38,420,922 km (0.104 R)
• M81: 40,939,701 km (0.072 R)
• M82: 41,322,223 km (0.096 R)
• M83: 42,283,389 km (0.114 R)
• M84: 42,476,520 km (0.074 R)
• M85: 42,799,053 km (0.066 R)
• M86: 42,863,680 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.1

Radius: 6.4

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.55 AU - 16.13 AU

Year: 23501 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,482,024 km

• M1: 99,931 km (0.108 R)
• M2: 185,352 km (0.101 R)
• M3: 606,021 km (0.057 R)
• M4: 821,741 km (0.106 R)
• M5: 1,290,880 km (0.104 R)
• M6: 2,072,080 km (0.088 R)
• M7: 2,214,348 km (0.03 R)
• M8: 2,622,151 km (0.069 R)
• M9: 2,815,133 km (0.09 R)
• M10: 2,933,315 km (0.119 R)
• M11: 3,215,157 km (0.089 R)
• M12: 3,632,984 km (0.114 R)
• M13: 3,761,638 km (0.108 R)
• M14: 4,246,336 km (0.077 R)
• M15: 4,986,097 km (0.111 R)
• M16: 5,322,094 km (0.107 R)
• M17: 6,322,305 km (0.073 R)
• M18: 7,761,886 km (0.1 R)
• M19: 8,717,966 km (0.054 R)
• M20: 8,775,411 km (0.111 R)
• M21: 10,190,308 km (0.112 R)
• M22: 10,432,956 km (0.099 R)
• M23: 10,985,869 km (0.077 R)
• M24: 11,611,338 km (0.085 R)
• M25: 11,928,485 km (0.118 R)
• M26: 11,992,214 km (0.042 R)
• M27: 12,248,326 km (0.112 R)
• M28: 13,357,145 km (0.1 R)
• M29: 13,756,123 km (0.119 R)
• M30: 14,091,671 km (0.075 R)
• M31: 14,361,994 km (0.113 R)
• M32: 14,770,695 km (0.086 R)
• M33: 15,114,172 km (0.071 R)
• M34: 15,460,342 km (0.109 R)
• M35: 17,086,022 km (0.096 R)
• M36: 17,809,627 km (0.106 R)
• M37: 19,137,158 km (0.072 R)
• M38: 21,808,228 km (0.058 R)
• M39: 22,042,648 km (0.094 R)
• M40: 22,829,832 km (0.104 R)
• M41: 23,626,141 km (0.081 R)
• M42: 25,000,647 km (0.106 R)
• M43: 26,234,979 km (0.11 R)
• M44: 27,320,610 km (0.065 R)
• M45: 27,742,028 km (0.043 R)
• M46: 28,591,444 km (0.115 R)
• M47: 28,933,575 km (0.099 R)
• M48: 30,054,960 km (0.09 R)
• M49: 34,316,405 km (0.067 R)
• M50: 35,778,425 km (0.046 R)
• M51: 38,857,299 km (0.069 R)
• M52: 39,141,385 km (0.06 R)
• M53: 40,572,139 km (0.033 R)
• M54: 41,052,797 km (0.119 R)
• M55: 42,019,948 km (0.092 R)
• M56: 42,994,428 km (0.077 R)
• M57: 43,877,953 km (0.056 R)
• M58: 43,976,538 km (0.095 R)
• M59: 45,363,759 km (0.119 R)
• M60: 45,662,805 km (0.09 R)
• M61: 48,486,016 km (0.112 R)
• M62: 49,200,645 km (0.111 R)
• M63: 49,508,069 km (0.096 R)
• M64: 49,815,941 km (0.111 R)
• M65: 50,124,562 km (0.079 R)
• M66: 50,640,375 km (0.113 R)
• M67: 51,261,506 km (0.079 R)
• M68: 55,573,515 km (0.07 R)
• M69: 56,000,467 km (0.072 R)
• M70: 56,535,579 km (0.101 R)
• M71: 57,072,336 km (0.116 R)
• M72: 58,692,929 km (0.099 R)
• M73: 59,236,568 km (0.105 R)
• M74: 60,219,127 km (0.093 R)
• M75: 60,767,403 km (0.038 R)
• M76: 61,207,071 km (0.11 R)
• M77: 63,533,169 km (0.117 R)
• M78: 64,314,967 km (0.073 R)
• M79: 64,426,866 km (0.102 R)
• M80: 65,099,907 km (0.079 R)
• M81: 65,887,989 km (0.082 R)
• M82: 67,473,726 km (0.105 R)
• M83: 68,043,096 km (0.054 R)
• M84: 69,530,846 km (0.041 R)
• M85: 73,238,630 km (0.093 R)
• M86: 73,355,465 km (0.076 R)
• M87: 73,706,572 km (0.109 R)
• M88: 74,175,561 km (0.109 R)
• M89: 75,588,363 km (0.116 R)
• M90: 76,298,056 km (0.031 R)
• M91: 76,891,211 km (0.098 R)
• M92: 77,128,922 km (0.045 R)
• M93: 79,759,451 km (0.104 R)
• M94: 80,241,007 km (0.072 R)
• M95: 80,482,009 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 14,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit