🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.51 AU - 0.65 AU

Year: 157 Days

Day: 24.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.71 AU - 0.95 AU

Year: 270 Days

Day: 26.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,933,144 km

• M1: 82,728 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.81 AU - 1.03 AU

Year: 315 Days

Day: 21 Hours

Environment

Temp: 139 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.26 AU - 1.88 AU

Year: 701 Days

Day: 14.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 14.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.06 AU - 10.42 AU

Year: 11680 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,933,144 km

• M1: 343,327 km (0.117 R)
• M2: 454,778 km (0.116 R)
• M3: 564,882 km (0.081 R)
• M4: 762,800 km (0.076 R)
• M5: 1,036,863 km (0.091 R)
• M6: 1,140,235 km (0.114 R)
• M7: 1,233,734 km (0.03 R)
• M8: 1,429,408 km (0.092 R)
• M9: 1,575,864 km (0.06 R)
• M10: 1,681,480 km (0.118 R)
• M11: 1,868,477 km (0.083 R)
• M12: 2,112,472 km (0.108 R)
• M13: 2,213,001 km (0.066 R)
• M14: 2,332,530 km (0.076 R)
• M15: 2,578,319 km (0.097 R)
• M16: 2,832,785 km (0.099 R)
• M17: 3,249,565 km (0.097 R)
• M18: 3,347,103 km (0.116 R)
• M19: 3,485,331 km (0.083 R)
• M20: 3,767,622 km (0.029 R)
• M21: 4,441,112 km (0.09 R)
• M22: 4,615,394 km (0.107 R)
• M23: 4,814,359 km (0.08 R)
• M24: 5,061,345 km (0.119 R)
• M25: 5,175,039 km (0.045 R)
• M26: 5,289,631 km (0.083 R)
• M27: 5,851,371 km (0.059 R)
• M28: 6,018,921 km (0.1 R)
• M29: 6,456,943 km (0.037 R)
• M30: 7,082,711 km (0.039 R)
• M31: 7,701,897 km (0.119 R)
• M32: 7,806,765 km (0.09 R)
• M33: 8,017,997 km (0.096 R)
• M34: 8,231,174 km (0.078 R)
• M35: 8,419,219 km (0.09 R)
• M36: 8,881,925 km (0.087 R)
• M37: 9,185,758 km (0.105 R)
• M38: 9,718,775 km (0.114 R)
• M39: 10,435,499 km (0.048 R)
• M40: 11,169,426 km (0.077 R)
• M41: 11,348,046 km (0.104 R)
• M42: 11,467,574 km (0.051 R)
• M43: 11,798,784 km (0.106 R)
• M44: 12,041,581 km (0.116 R)
• M45: 12,810,963 km (0.098 R)
• M46: 12,935,578 km (0.086 R)
• M47: 13,438,078 km (0.11 R)
• M48: 14,043,201 km (0.077 R)
• M49: 14,754,988 km (0.101 R)
• M50: 15,312,988 km (0.05 R)
• M51: 15,544,864 km (0.093 R)
• M52: 15,878,019 km (0.072 R)
• M53: 16,213,567 km (0.099 R)
• M54: 17,131,350 km (0.091 R)
• M55: 18,275,923 km (0.081 R)
• M56: 19,768,461 km (0.07 R)
• M57: 19,984,780 km (0.069 R)
• M58: 20,931,584 km (0.101 R)
• M59: 21,152,241 km (0.069 R)
• M60: 21,670,000 km (0.097 R)
• M61: 22,042,349 km (0.074 R)
• M62: 22,154,397 km (0.119 R)
• M63: 22,755,631 km (0.105 R)
• M64: 22,906,725 km (0.086 R)
• M65: 23,134,114 km (0.099 R)
• M66: 23,629,283 km (0.081 R)
• M67: 24,128,042 km (0.1 R)
• M68: 24,320,724 km (0.101 R)
• M69: 24,979,852 km (0.112 R)
• M70: 25,487,887 km (0.093 R)
• M71: 26,474,485 km (0.12 R)
• M72: 26,673,300 km (0.103 R)

Asteroid Belt

Center: 12.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347

Radius: 6.9

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.85 AU - 19.53 AU

Year: 22153 Days

Day: 25 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,933,144 km

• M1: 102,175 km (0.107 R)
• M2: 204,949 km (0.11 R)
• M3: 439,818 km (0.042 R)
• M4: 684,261 km (0.093 R)
• M5: 877,092 km (0.057 R)
• M6: 1,417,739 km (0.08 R)
• M7: 1,553,125 km (0.082 R)
• M8: 1,636,451 km (0.111 R)
• M9: 2,075,222 km (0.069 R)
• M10: 2,323,704 km (0.097 R)
• M11: 2,387,432 km (0.107 R)
• M12: 2,581,910 km (0.119 R)
• M13: 3,853,043 km (0.066 R)
• M14: 4,392,642 km (0.063 R)
• M15: 4,511,423 km (0.049 R)
• M16: 4,671,343 km (0.111 R)
• M17: 5,038,007 km (0.105 R)
• M18: 5,287,686 km (0.117 R)
• M19: 5,414,097 km (0.052 R)
• M20: 6,148,921 km (0.073 R)
• M21: 6,550,592 km (0.085 R)
• M22: 6,823,009 km (0.109 R)
• M23: 6,960,639 km (0.107 R)
• M24: 7,853,739 km (0.075 R)
• M25: 7,997,951 km (0.099 R)
• M26: 8,143,210 km (0.086 R)
• M27: 8,633,293 km (0.072 R)
• M28: 9,386,518 km (0.063 R)
• M29: 11,224,328 km (0.11 R)
• M30: 11,659,808 km (0.037 R)
• M31: 11,769,463 km (0.105 R)
• M32: 11,824,365 km (0.104 R)
• M33: 12,772,217 km (0.055 R)
• M34: 13,283,693 km (0.11 R)
• M35: 13,570,920 km (0.114 R)
• M36: 13,860,093 km (0.076 R)
• M37: 13,918,137 km (0.067 R)
• M38: 13,976,331 km (0.101 R)
• M39: 15,156,359 km (0.11 R)
• M40: 15,697,753 km (0.115 R)
• M41: 16,184,395 km (0.117 R)
• M42: 16,245,581 km (0.068 R)
• M43: 17,926,163 km (0.116 R)
• M44: 18,243,311 km (0.041 R)
• M45: 18,498,525 km (0.063 R)
• M46: 19,922,846 km (0.087 R)
• M47: 21,382,024 km (0.08 R)
• M48: 25,961,514 km (0.101 R)
• M49: 26,392,356 km (0.08 R)
• M50: 26,680,930 km (0.11 R)
• M51: 28,804,023 km (0.064 R)
• M52: 28,878,074 km (0.079 R)
• M53: 29,100,975 km (0.089 R)
• M54: 29,399,123 km (0.115 R)
• M55: 29,548,571 km (0.074 R)
• M56: 30,148,758 km (0.118 R)
• M57: 32,358,169 km (0.032 R)
• M58: 33,287,621 km (0.058 R)
• M59: 33,912,192 km (0.104 R)
• M60: 35,490,150 km (0.095 R)
• M61: 37,658,272 km (0.091 R)
• M62: 38,308,873 km (0.084 R)
• M63: 39,703,724 km (0.079 R)
• M64: 40,282,817 km (0.085 R)
• M65: 41,449,531 km (0.103 R)
• M66: 42,881,033 km (0.103 R)
• M67: 43,390,264 km (0.115 R)
• M68: 43,475,236 km (0.113 R)
• M69: 43,901,290 km (0.117 R)
• M70: 45,274,150 km (0.082 R)
• M71: 45,360,318 km (0.109 R)
• M72: 46,399,874 km (0.036 R)
• M73: 47,447,059 km (0.103 R)
• M74: 48,325,797 km (0.1 R)
• M75: 49,920,809 km (0.078 R)
• M76: 51,083,634 km (0.119 R)
• M77: 51,353,209 km (0.094 R)
• M78: 52,436,298 km (0.052 R)
• M79: 54,533,211 km (0.094 R)
• M80: 55,915,495 km (0.095 R)
• M81: 56,100,697 km (0.082 R)
• M82: 56,286,049 km (0.048 R)
• M83: 56,378,800 km (0.09 R)
• M84: 57,122,750 km (0.117 R)
• M85: 57,589,346 km (0.102 R)
• M86: 57,869,992 km (0.101 R)
• M87: 59,091,009 km (0.058 R)
• M88: 59,657,536 km (0.07 R)
• M89: 59,752,082 km (0.102 R)
• M90: 60,986,265 km (0.068 R)
• M91: 63,190,141 km (0.107 R)
• M92: 64,544,450 km (0.12 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit