🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.44 AU - 0.6 AU

Year: 144 Days

Day: 46 Hours

Environment

Temp: 167 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,936,333 km

• M1: 47,722 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.92 AU - 1 AU

Year: 362 Days

Day: 32 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,936,333 km

• M1: 777,460 km (0.117 R)
• M2: 858,393 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.07 AU - 1.59 AU

Year: 591 Days

Day: 36.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,936,333 km

• M1: 862,881 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.38 AU - 1.48 AU

Year: 658 Days

Day: 46.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.62 AU - 1.78 AU

Year: 853 Days

Day: 28 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,936,333 km

• M1: 375,790 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.1 AU - 3.92 AU

Year: 2532 Days

Day: 14.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 9.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.74 AU - 8.72 AU

Year: 9090 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,936,333 km

• M1: 280,047 km (0.059 R)
• M2: 461,809 km (0.085 R)
• M3: 580,589 km (0.053 R)
• M4: 710,590 km (0.077 R)
• M5: 807,679 km (0.062 R)
• M6: 1,000,511 km (0.05 R)
• M7: 1,309,281 km (0.099 R)
• M8: 1,537,717 km (0.08 R)
• M9: 1,647,671 km (0.12 R)
• M10: 1,798,166 km (0.103 R)
• M11: 1,933,852 km (0.1 R)
• M12: 2,072,828 km (0.11 R)
• M13: 2,174,255 km (0.074 R)
• M14: 2,298,122 km (0.114 R)
• M15: 2,382,047 km (0.078 R)
• M16: 2,553,187 km (0.106 R)
• M17: 2,706,076 km (0.117 R)
• M18: 2,862,256 km (0.066 R)
• M19: 3,090,393 km (0.04 R)
• M20: 3,662,156 km (0.084 R)
• M21: 3,910,040 km (0.099 R)
• M22: 4,061,582 km (0.07 R)
• M23: 4,266,531 km (0.108 R)
• M24: 4,396,382 km (0.113 R)
• M25: 5,037,858 km (0.07 R)
• M26: 5,285,891 km (0.075 R)
• M27: 6,112,719 km (0.104 R)
• M28: 7,009,857 km (0.118 R)
• M29: 7,979,700 km (0.108 R)
• M30: 8,366,411 km (0.097 R)
• M31: 8,594,846 km (0.088 R)
• M32: 9,631,111 km (0.101 R)
• M33: 9,973,840 km (0.082 R)
• M34: 10,042,804 km (0.111 R)
• M35: 10,250,895 km (0.1 R)
• M36: 10,355,464 km (0.106 R)
• M37: 11,673,720 km (0.106 R)
• M38: 12,075,839 km (0.082 R)
• M39: 12,260,144 km (0.115 R)
• M40: 12,519,696 km (0.117 R)
• M41: 13,157,731 km (0.112 R)
• M42: 14,426,171 km (0.083 R)
• M43: 14,621,696 km (0.062 R)
• M44: 14,739,429 km (0.116 R)
• M45: 15,372,976 km (0.077 R)
• M46: 15,733,208 km (0.083 R)
• M47: 16,177,364 km (0.114 R)
• M48: 16,421,209 km (0.055 R)
• M49: 16,502,889 km (0.12 R)
• M50: 16,584,570 km (0.102 R)
• M51: 17,450,891 km (0.114 R)
• M52: 17,910,605 km (0.074 R)
• M53: 18,289,686 km (0.108 R)
• M54: 18,501,367 km (0.079 R)
• M55: 18,756,581 km (0.114 R)
• M56: 19,313,384 km (0.093 R)
• M57: 20,399,465 km (0.113 R)
• M58: 21,193,680 km (0.112 R)
• M59: 21,594,602 km (0.106 R)
• M60: 22,042,947 km (0.041 R)
• M61: 22,268,391 km (0.116 R)
• M62: 22,358,748 km (0.106 R)
• M63: 22,449,255 km (0.057 R)
• M64: 22,903,434 km (0.072 R)
• M65: 24,890,991 km (0.059 R)
• M66: 24,984,789 km (0.114 R)
• M67: 25,408,301 km (0.107 R)
• M68: 25,739,361 km (0.057 R)
• M69: 26,071,767 km (0.111 R)
• M70: 26,214,783 km (0.107 R)
• M71: 26,549,284 km (0.1 R)
• M72: 26,933,301 km (0.12 R)
• M73: 27,125,984 km (0.112 R)
• M74: 27,464,224 km (0.107 R)
• M75: 29,523,439 km (0.119 R)
• M76: 29,672,438 km (0.082 R)
• M77: 31,075,068 km (0.06 R)
• M78: 31,327,739 km (0.099 R)
• M79: 31,479,730 km (0.11 R)
• M80: 32,090,090 km (0.055 R)
• M81: 32,447,778 km (0.045 R)
• M82: 33,270,716 km (0.104 R)
• M83: 34,465,554 km (0.105 R)
• M84: 34,674,842 km (0.096 R)
• M85: 34,832,069 km (0.082 R)
• M86: 34,936,937 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.6

Radius: 4.1

Gravity: 21.81 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.09 AU - 12.77 AU

Year: 15865 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,936,333 km

• M1: 52,658 km (0.119 R)
• M2: 96,191 km (0.116 R)
• M3: 397,332 km (0.087 R)
• M4: 555,756 km (0.118 R)
• M5: 1,072,766 km (0.053 R)
• M6: 1,431,502 km (0.117 R)
• M7: 1,575,116 km (0.086 R)
• M8: 1,648,718 km (0.104 R)
• M9: 1,748,500 km (0.103 R)
• M10: 2,167,524 km (0.061 R)
• M11: 2,249,354 km (0.114 R)
• M12: 2,388,180 km (0.093 R)
• M13: 2,416,305 km (0.05 R)
• M14: 2,558,423 km (0.12 R)
• M15: 2,674,212 km (0.062 R)
• M16: 2,791,646 km (0.115 R)
• M17: 4,123,366 km (0.115 R)
• M18: 4,327,567 km (0.089 R)
• M19: 4,465,496 km (0.068 R)
• M20: 5,545,443 km (0.079 R)
• M21: 6,230,153 km (0.052 R)
• M22: 6,820,915 km (0.048 R)
• M23: 7,224,680 km (0.063 R)
• M24: 7,470,618 km (0.065 R)
• M25: 8,097,434 km (0.092 R)
• M26: 8,139,770 km (0.1 R)
• M27: 8,224,741 km (0.048 R)
• M28: 9,400,730 km (0.083 R)
• M29: 9,534,620 km (0.101 R)
• M30: 9,669,109 km (0.096 R)
• M31: 9,804,345 km (0.071 R)
• M32: 10,814,430 km (0.079 R)
• M33: 11,095,524 km (0.116 R)
• M34: 11,142,648 km (0.073 R)
• M35: 12,050,108 km (0.105 R)
• M36: 13,030,723 km (0.046 R)
• M37: 13,329,769 km (0.114 R)
• M38: 13,480,264 km (0.084 R)
• M39: 14,600,453 km (0.12 R)
• M40: 15,803,070 km (0.106 R)
• M41: 15,909,135 km (0.054 R)
• M42: 16,122,013 km (0.09 R)
• M43: 16,820,336 km (0.088 R)
• M44: 17,200,314 km (0.073 R)
• M45: 17,693,239 km (0.066 R)
• M46: 17,748,291 km (0.026 R)
• M47: 18,024,299 km (0.083 R)
• M48: 18,079,651 km (0.117 R)
• M49: 18,973,648 km (0.106 R)
• M50: 19,767,563 km (0.032 R)
• M51: 20,226,081 km (0.048 R)
• M52: 21,799,103 km (0.052 R)
• M53: 22,035,617 km (0.104 R)
• M54: 22,213,489 km (0.092 R)
• M55: 22,570,579 km (0.117 R)
• M56: 22,809,636 km (0.068 R)
• M57: 23,774,692 km (0.106 R)
• M58: 25,123,018 km (0.103 R)
• M59: 26,182,021 km (0.106 R)
• M60: 26,811,529 km (0.115 R)
• M61: 27,318,965 km (0.094 R)
• M62: 28,021,626 km (0.112 R)
• M63: 29,575,349 km (0.113 R)
• M64: 30,230,887 km (0.102 R)
• M65: 30,891,212 km (0.061 R)
• M66: 31,023,906 km (0.075 R)
• M67: 31,690,065 km (0.101 R)
• M68: 32,428,181 km (0.109 R)
• M69: 32,697,906 km (0.104 R)
• M70: 32,765,524 km (0.114 R)
• M71: 32,833,142 km (0.115 R)
• M72: 34,126,565 km (0.08 R)
• M73: 34,538,558 km (0.067 R)
• M74: 36,132,823 km (0.081 R)
• M75: 37,397,074 km (0.118 R)
• M76: 37,679,964 km (0.097 R)
• M77: 38,961,868 km (0.082 R)
• M78: 39,033,525 km (0.092 R)
• M79: 39,536,324 km (0.086 R)
• M80: 40,258,133 km (0.065 R)
• M81: 41,275,997 km (0.056 R)
• M82: 41,349,001 km (0.065 R)
• M83: 42,228,637 km (0.101 R)
• M84: 42,375,990 km (0.107 R)
• M85: 42,523,344 km (0.106 R)
• M86: 42,744,749 km (0.079 R)
• M87: 43,188,606 km (0.047 R)
• M88: 45,506,625 km (0.09 R)
• M89: 46,794,812 km (0.096 R)
• M90: 46,947,253 km (0.101 R)
• M91: 47,023,398 km (0.09 R)
• M92: 47,558,210 km (0.098 R)
• M93: 48,556,776 km (0.087 R)
• M94: 50,730,732 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit