🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.69 AU - 0.91 AU

Year: 265 Days

Day: 33.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,941,564 km

• M1: 296,503 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.92 AU - 2.2 AU

Year: 1096 Days

Day: 22.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,941,564 km

• M1: 1,048,232 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.46 AU - 2.94 AU

Year: 1645 Days

Day: 40.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,941,564 km

• M1: 488,138 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 12.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.86 AU - 9.76 AU

Year: 9698 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,941,564 km

• M1: 200,461 km (0.078 R)
• M2: 471,981 km (0.112 R)
• M3: 562,039 km (0.051 R)
• M4: 659,427 km (0.087 R)
• M5: 950,844 km (0.104 R)
• M6: 1,070,971 km (0.043 R)
• M7: 1,395,000 km (0.091 R)
• M8: 1,557,164 km (0.102 R)
• M9: 1,977,385 km (0.12 R)
• M10: 2,241,126 km (0.08 R)
• M11: 3,408,139 km (0.094 R)
• M12: 4,186,945 km (0.095 R)
• M13: 4,322,182 km (0.109 R)
• M14: 4,771,424 km (0.118 R)
• M15: 5,235,776 km (0.091 R)
• M16: 5,455,086 km (0.059 R)
• M17: 5,827,286 km (0.077 R)
• M18: 6,054,675 km (0.114 R)
• M19: 6,754,344 km (0.1 R)
• M20: 7,033,493 km (0.089 R)
• M21: 7,438,754 km (0.11 R)
• M22: 7,520,734 km (0.068 R)
• M23: 7,727,029 km (0.088 R)
• M24: 7,893,532 km (0.115 R)
• M25: 8,571,060 km (0.054 R)
• M26: 8,743,397 km (0.046 R)
• M27: 8,830,014 km (0.063 R)
• M28: 9,711,744 km (0.079 R)
• M29: 10,072,275 km (0.099 R)
• M30: 10,163,231 km (0.096 R)
• M31: 10,529,297 km (0.03 R)
• M32: 11,321,716 km (0.068 R)
• M33: 11,558,380 km (0.096 R)
• M34: 11,940,603 km (0.098 R)
• M35: 12,133,285 km (0.091 R)
• M36: 13,611,013 km (0.104 R)
• M37: 14,116,205 km (0.111 R)
• M38: 15,249,259 km (0.099 R)
• M39: 17,274,365 km (0.106 R)
• M40: 17,711,490 km (0.069 R)
• M41: 18,318,409 km (0.105 R)
• M42: 19,157,055 km (0.109 R)
• M43: 19,666,286 km (0.116 R)
• M44: 20,180,005 km (0.115 R)
• M45: 20,582,573 km (0.062 R)
• M46: 20,698,062 km (0.079 R)
• M47: 21,104,071 km (0.037 R)
• M48: 21,395,637 km (0.098 R)
• M49: 23,113,320 km (0.118 R)
• M50: 23,595,025 km (0.103 R)
• M51: 24,140,758 km (0.1 R)
• M52: 24,506,974 km (0.092 R)
• M53: 24,690,829 km (0.062 R)
• M54: 25,121,372 km (0.097 R)
• M55: 25,616,541 km (0.115 R)
• M56: 25,865,322 km (0.107 R)
• M57: 26,616,603 km (0.081 R)
• M58: 28,848,453 km (0.117 R)
• M59: 29,497,110 km (0.076 R)
• M60: 29,627,409 km (0.082 R)
• M61: 31,938,697 km (0.097 R)
• M62: 32,879,518 km (0.035 R)
• M63: 33,217,609 km (0.082 R)
• M64: 33,829,314 km (0.113 R)
• M65: 34,719,272 km (0.106 R)
• M66: 35,201,725 km (0.105 R)
• M67: 36,312,789 km (0.091 R)
• M68: 37,223,989 km (0.099 R)
• M69: 37,788,422 km (0.113 R)
• M70: 38,142,670 km (0.097 R)
• M71: 38,569,323 km (0.101 R)
• M72: 38,925,964 km (0.109 R)
• M73: 39,714,495 km (0.057 R)
• M74: 39,930,514 km (0.054 R)
• M75: 40,435,856 km (0.117 R)
• M76: 41,380,267 km (0.084 R)
• M77: 41,599,278 km (0.112 R)
• M78: 43,512,934 km (0.116 R)
• M79: 43,661,335 km (0.12 R)
• M80: 44,779,729 km (0.116 R)
• M81: 46,134,188 km (0.065 R)
• M82: 46,968,495 km (0.077 R)
• M83: 47,884,483 km (0.05 R)
• M84: 49,114,776 km (0.052 R)
• M85: 50,901,573 km (0.119 R)
• M86: 52,472,650 km (0.103 R)
• M87: 52,630,625 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.3

Radius: 7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.08 AU - 19.44 AU

Year: 25446 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,941,564 km

• M1: 236,365 km (0.065 R)
• M2: 474,824 km (0.086 R)
• M3: 799,451 km (0.12 R)
• M4: 1,307,037 km (0.057 R)
• M5: 1,869,674 km (0.12 R)
• M6: 1,984,715 km (0.115 R)
• M7: 2,043,058 km (0.104 R)
• M8: 2,312,933 km (0.058 R)
• M9: 2,405,534 km (0.107 R)
• M10: 3,537,690 km (0.12 R)
• M11: 3,680,407 km (0.12 R)
• M12: 3,825,218 km (0.101 R)
• M13: 4,120,225 km (0.089 R)
• M14: 4,195,173 km (0.081 R)
• M15: 4,576,498 km (0.026 R)
• M16: 5,008,836 km (0.118 R)
• M17: 5,290,828 km (0.101 R)
• M18: 5,828,183 km (0.094 R)
• M19: 6,082,201 km (0.099 R)
• M20: 6,382,892 km (0.091 R)
• M21: 6,821,065 km (0.096 R)
• M22: 8,813,259 km (0.104 R)
• M23: 9,696,934 km (0.099 R)
• M24: 12,404,057 km (0.105 R)
• M25: 12,675,876 km (0.103 R)
• M26: 14,177,839 km (0.071 R)
• M27: 14,348,231 km (0.056 R)
• M28: 14,633,514 km (0.12 R)
• M29: 16,325,616 km (0.101 R)
• M30: 19,259,080 km (0.119 R)
• M31: 19,637,114 km (0.104 R)
• M32: 20,592,745 km (0.046 R)
• M33: 20,785,727 km (0.11 R)
• M34: 21,955,881 km (0.105 R)
• M35: 22,615,309 km (0.081 R)
• M36: 25,385,861 km (0.112 R)
• M37: 26,286,440 km (0.108 R)
• M38: 26,915,948 km (0.086 R)
• M39: 27,056,570 km (0.072 R)
• M40: 27,550,542 km (0.085 R)
• M41: 29,919,125 km (0.115 R)
• M42: 33,252,615 km (0.099 R)
• M43: 34,313,413 km (0.111 R)
• M44: 35,308,389 km (0.027 R)
• M45: 36,390,580 km (0.117 R)
• M46: 37,797,697 km (0.092 R)
• M47: 39,621,594 km (0.083 R)
• M48: 40,102,103 km (0.107 R)
• M49: 40,182,437 km (0.092 R)
• M50: 41,149,886 km (0.086 R)
• M51: 42,043,434 km (0.06 R)
• M52: 44,346,494 km (0.104 R)
• M53: 44,595,724 km (0.107 R)
• M54: 44,678,900 km (0.095 R)
• M55: 44,845,402 km (0.094 R)
• M56: 44,928,729 km (0.057 R)
• M57: 45,262,481 km (0.118 R)
• M58: 47,367,473 km (0.085 R)
• M59: 48,645,637 km (0.105 R)
• M60: 52,547,598 km (0.059 R)
• M61: 52,987,416 km (0.062 R)
• M62: 54,225,189 km (0.081 R)
• M63: 54,402,762 km (0.067 R)
• M64: 57,813,743 km (0.075 R)
• M65: 57,904,399 km (0.096 R)
• M66: 58,176,817 km (0.114 R)
• M67: 58,905,209 km (0.061 R)
• M68: 59,179,122 km (0.048 R)
• M69: 61,941,597 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 10,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit