🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.52 AU - 0.82 AU

Year: 209 Days

Day: 14.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,022,496 km

• M1: 166,054 km (0.085 R)
• M2: 291,267 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.8 AU - 0.96 AU

Year: 314 Days

Day: 12.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.2 AU - 1.2 AU

Year: 501 Days

Day: 28 Hours

Environment

Temp: -25 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.64 AU - 1.96 AU

Year: 920 Days

Day: 32.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 13.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.82 AU - 9.26 AU

Year: 9503 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 93,022,496 km

• M1: 201,060 km (0.065 R)
• M2: 462,108 km (0.095 R)
• M3: 872,305 km (0.061 R)
• M4: 1,180,477 km (0.061 R)
• M5: 1,386,174 km (0.03 R)
• M6: 1,523,654 km (0.079 R)
• M7: 1,686,417 km (0.11 R)
• M8: 2,396,408 km (0.098 R)
• M9: 2,587,594 km (0.052 R)
• M10: 3,217,701 km (0.098 R)
• M11: 3,783,181 km (0.097 R)
• M12: 4,350,904 km (0.051 R)
• M13: 4,585,624 km (0.104 R)
• M14: 5,252,531 km (0.079 R)
• M15: 5,982,269 km (0.108 R)
• M16: 7,222,884 km (0.116 R)
• M17: 7,748,123 km (0.09 R)
• M18: 7,961,599 km (0.086 R)
• M19: 8,835,549 km (0.114 R)
• M20: 10,752,646 km (0.118 R)
• M21: 11,070,990 km (0.119 R)
• M22: 11,880,614 km (0.047 R)
• M23: 12,458,810 km (0.071 R)
• M24: 12,835,348 km (0.115 R)
• M25: 13,385,868 km (0.08 R)
• M26: 13,642,428 km (0.098 R)
• M27: 13,900,784 km (0.111 R)
• M28: 14,117,401 km (0.113 R)
• M29: 14,509,946 km (0.074 R)
• M30: 15,664,243 km (0.11 R)
• M31: 15,934,866 km (0.101 R)
• M32: 16,389,344 km (0.089 R)
• M33: 16,572,303 km (0.08 R)
• M34: 18,439,134 km (0.041 R)
• M35: 18,534,279 km (0.101 R)
• M36: 19,349,138 km (0.031 R)
• M37: 20,077,979 km (0.088 R)
• M38: 20,175,816 km (0.046 R)
• M39: 21,014,013 km (0.045 R)
• M40: 21,312,461 km (0.101 R)
• M41: 21,712,785 km (0.091 R)
• M42: 21,863,430 km (0.101 R)
• M43: 22,673,352 km (0.107 R)
• M44: 22,826,242 km (0.045 R)
• M45: 23,184,528 km (0.055 R)
• M46: 23,906,488 km (0.106 R)
• M47: 24,426,640 km (0.095 R)
• M48: 24,740,645 km (0.083 R)
• M49: 24,845,663 km (0.106 R)
• M50: 25,003,339 km (0.112 R)
• M51: 25,637,485 km (0.066 R)
• M52: 27,462,878 km (0.108 R)
• M53: 27,734,847 km (0.074 R)
• M54: 27,953,110 km (0.049 R)
• M55: 28,171,822 km (0.12 R)
• M56: 28,611,191 km (0.103 R)
• M57: 29,385,360 km (0.053 R)
• M58: 29,886,812 km (0.102 R)
• M59: 30,110,611 km (0.111 R)
• M60: 30,447,206 km (0.109 R)
• M61: 30,559,703 km (0.05 R)
• M62: 32,263,773 km (0.115 R)
• M63: 33,533,111 km (0.095 R)
• M64: 33,649,199 km (0.094 R)
• M65: 33,998,659 km (0.09 R)
• M66: 34,290,674 km (0.095 R)
• M67: 35,349,229 km (0.112 R)
• M68: 36,239,336 km (0.094 R)
• M69: 37,016,796 km (0.077 R)
• M70: 37,197,062 km (0.115 R)
• M71: 38,649,208 km (0.06 R)
• M72: 39,137,346 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.3

Radius: 7.3

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.59 AU - 21.57 AU

Year: 30498 Days

Day: 16.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,022,496 km

• M1: 123,568 km (0.099 R)
• M2: 244,742 km (0.077 R)
• M3: 2,037,822 km (0.081 R)
• M4: 2,272,990 km (0.041 R)
• M5: 2,353,324 km (0.117 R)
• M6: 2,769,057 km (0.104 R)
• M7: 2,941,842 km (0.083 R)
• M8: 3,118,218 km (0.081 R)
• M9: 3,620,867 km (0.091 R)
• M10: 4,649,203 km (0.112 R)
• M11: 4,700,365 km (0.04 R)
• M12: 5,011,080 km (0.053 R)
• M13: 5,982,718 km (0.118 R)
• M14: 7,187,729 km (0.119 R)
• M15: 7,365,900 km (0.071 R)
• M16: 7,666,143 km (0.047 R)
• M17: 8,590,508 km (0.109 R)
• M18: 8,653,489 km (0.069 R)
• M19: 8,843,029 km (0.075 R)
• M20: 9,033,916 km (0.091 R)
• M21: 9,161,972 km (0.118 R)
• M22: 9,226,299 km (0.06 R)
• M23: 9,355,252 km (0.101 R)
• M24: 9,877,199 km (0.076 R)
• M25: 10,745,316 km (0.038 R)
• M26: 11,637,667 km (0.087 R)
• M27: 12,625,013 km (0.085 R)
• M28: 13,346,673 km (0.057 R)
• M29: 14,155,848 km (0.097 R)
• M30: 14,829,637 km (0.079 R)
• M31: 15,361,009 km (0.113 R)
• M32: 15,514,047 km (0.098 R)
• M33: 16,913,236 km (0.11 R)
• M34: 17,707,900 km (0.096 R)
• M35: 18,190,503 km (0.077 R)
• M36: 18,596,063 km (0.049 R)
• M37: 19,086,594 km (0.073 R)
• M38: 20,752,366 km (0.059 R)
• M39: 23,073,826 km (0.07 R)
• M40: 23,424,783 km (0.084 R)
• M41: 24,487,975 km (0.113 R)
• M42: 27,214,097 km (0.102 R)
• M43: 30,034,914 km (0.117 R)
• M44: 30,898,991 km (0.106 R)
• M45: 31,382,641 km (0.1 R)
• M46: 33,342,224 km (0.076 R)
• M47: 35,441,830 km (0.092 R)
• M48: 35,745,364 km (0.116 R)
• M49: 36,558,728 km (0.093 R)
• M50: 36,660,753 km (0.075 R)
• M51: 37,172,827 km (0.106 R)
• M52: 37,893,440 km (0.115 R)
• M53: 37,996,812 km (0.114 R)
• M54: 38,931,051 km (0.099 R)
• M55: 41,352,591 km (0.09 R)
• M56: 41,778,646 km (0.051 R)
• M57: 42,527,982 km (0.108 R)
• M58: 42,635,244 km (0.05 R)
• M59: 43,931,060 km (0.047 R)
• M60: 46,119,079 km (0.094 R)
• M61: 46,893,397 km (0.063 R)
• M62: 47,671,755 km (0.116 R)
• M63: 50,259,649 km (0.084 R)
• M64: 51,170,400 km (0.112 R)
• M65: 51,513,428 km (0.09 R)
• M66: 52,777,381 km (0.047 R)
• M67: 55,218,668 km (0.091 R)
• M68: 56,276,176 km (0.087 R)
• M69: 56,512,092 km (0.118 R)
• M70: 60,572,477 km (0.114 R)
• M71: 61,541,422 km (0.111 R)
• M72: 62,882,119 km (0.081 R)
• M73: 63,004,490 km (0.108 R)
• M74: 66,462,594 km (0.11 R)
• M75: 70,108,743 km (0.078 R)
• M76: 73,174,901 km (0.08 R)
• M77: 73,432,508 km (0.115 R)
• M78: 73,819,219 km (0.079 R)
• M79: 74,206,677 km (0.1 R)
• M80: 74,465,482 km (0.119 R)
• M81: 76,545,790 km (0.098 R)
• M82: 76,676,389 km (0.065 R)
• M83: 78,250,009 km (0.098 R)
• M84: 81,829,586 km (0.068 R)
• M85: 83,034,448 km (0.09 R)
• M86: 88,186,598 km (0.088 R)
• M87: 88,597,693 km (0.037 R)
• M88: 88,734,875 km (0.061 R)
• M89: 89,284,348 km (0.092 R)
• M90: 90,386,585 km (0.104 R)
• M91: 90,801,120 km (0.051 R)
• M92: 91,770,814 km (0.063 R)
• M93: 92,048,467 km (0.075 R)
• M94: 92,187,294 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit