🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 17.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,442,980 km

• M1: 118,332 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.13 AU - 1.13 AU

Year: 441 Days

Day: 46 Hours

Environment

Temp: 26 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,442,980 km

• M1: 456,423 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.05 AU - 3.77 AU

Year: 2312 Days

Day: 44.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 8.7

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.35 AU - 12.81 AU

Year: 14466 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,442,980 km

• M1: 465,399 km (0.041 R)
• M2: 651,499 km (0.099 R)
• M3: 1,645,128 km (0.076 R)
• M4: 2,528,653 km (0.065 R)
• M5: 3,573,594 km (0.028 R)
• M6: 4,257,855 km (0.111 R)
• M7: 4,899,779 km (0.116 R)
• M8: 5,106,523 km (0.098 R)
• M9: 5,190,149 km (0.06 R)
• M10: 5,274,073 km (0.106 R)
• M11: 5,918,541 km (0.069 R)
• M12: 6,317,069 km (0.062 R)
• M13: 6,406,828 km (0.098 R)
• M14: 6,724,424 km (0.079 R)
• M15: 7,140,306 km (0.106 R)
• M16: 7,707,731 km (0.097 R)
• M17: 8,094,142 km (0.112 R)
• M18: 8,289,667 km (0.066 R)
• M19: 8,437,320 km (0.058 R)
• M20: 8,936,079 km (0.117 R)
• M21: 9,036,908 km (0.12 R)
• M22: 9,290,776 km (0.101 R)
• M23: 9,753,781 km (0.089 R)
• M24: 11,078,770 km (0.07 R)
• M25: 12,347,060 km (0.087 R)
• M26: 13,026,983 km (0.058 R)
• M27: 13,256,316 km (0.067 R)
• M28: 13,371,506 km (0.113 R)
• M29: 14,838,912 km (0.053 R)
• M30: 15,138,557 km (0.092 R)
• M31: 16,110,643 km (0.065 R)
• M32: 16,852,948 km (0.069 R)
• M33: 17,040,245 km (0.096 R)
• M34: 17,165,608 km (0.075 R)
• M35: 17,291,120 km (0.104 R)
• M36: 17,923,620 km (0.104 R)
• M37: 18,242,712 km (0.096 R)
• M38: 20,262,583 km (0.096 R)
• M39: 20,594,989 km (0.114 R)
• M40: 20,661,710 km (0.104 R)
• M41: 23,457,545 km (0.046 R)
• M42: 23,736,545 km (0.098 R)
• M43: 25,577,197 km (0.109 R)
• M44: 27,097,111 km (0.104 R)
• M45: 27,390,024 km (0.115 R)
• M46: 27,536,779 km (0.048 R)
• M47: 27,757,586 km (0.111 R)
• M48: 28,646,197 km (0.081 R)
• M49: 29,544,233 km (0.113 R)
• M50: 31,061,305 km (0.103 R)
• M51: 31,521,468 km (0.079 R)
• M52: 32,526,018 km (0.075 R)
• M53: 32,681,450 km (0.094 R)
• M54: 33,541,039 km (0.107 R)
• M55: 34,566,383 km (0.08 R)
• M56: 35,522,164 km (0.098 R)
• M57: 35,922,937 km (0.092 R)
• M58: 36,567,255 km (0.029 R)
• M59: 37,134,081 km (0.05 R)
• M60: 37,867,260 km (0.081 R)
• M61: 38,358,689 km (0.105 R)
• M62: 39,099,797 km (0.093 R)
• M63: 40,428,974 km (0.107 R)
• M64: 41,942,007 km (0.119 R)
• M65: 42,365,519 km (0.086 R)
• M66: 43,473,440 km (0.103 R)
• M67: 45,283,275 km (0.085 R)
• M68: 46,415,881 km (0.115 R)
• M69: 46,678,575 km (0.034 R)
• M70: 48,442,483 km (0.115 R)
• M71: 50,048,566 km (0.092 R)
• M72: 50,407,751 km (0.111 R)
• M73: 51,309,826 km (0.075 R)
• M74: 51,581,346 km (0.117 R)
• M75: 52,672,662 km (0.042 R)
• M76: 53,221,238 km (0.083 R)
• M77: 53,587,902 km (0.083 R)
• M78: 53,863,461 km (0.028 R)
• M79: 55,991,940 km (0.107 R)
• M80: 56,458,236 km (0.114 R)
• M81: 57,019,677 km (0.119 R)
• M82: 58,242,191 km (0.066 R)
• M83: 58,620,075 km (0.036 R)
• M84: 58,714,621 km (0.051 R)
• M85: 59,188,398 km (0.04 R)
• M86: 59,283,392 km (0.098 R)
• M87: 60,139,840 km (0.082 R)
• M88: 60,617,356 km (0.113 R)
• M89: 61,096,219 km (0.091 R)
• M90: 64,287,890 km (0.082 R)
• M91: 64,483,115 km (0.054 R)
• M92: 64,874,014 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.5

Radius: 5

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.69 AU - 17.75 AU

Year: 22880 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,442,980 km

• M1: 64,327 km (0.077 R)
• M2: 110,403 km (0.087 R)
• M3: 297,251 km (0.12 R)
• M4: 1,077,404 km (0.051 R)
• M5: 1,178,831 km (0.108 R)
• M6: 1,501,813 km (0.109 R)
• M7: 1,732,044 km (0.113 R)
• M8: 1,821,204 km (0.107 R)
• M9: 2,004,013 km (0.079 R)
• M10: 2,387,582 km (0.091 R)
• M11: 2,554,084 km (0.115 R)
• M12: 2,793,441 km (0.119 R)
• M13: 3,516,448 km (0.077 R)
• M14: 4,015,805 km (0.079 R)
• M15: 4,415,082 km (0.098 R)
• M16: 4,455,623 km (0.097 R)
• M17: 4,702,011 km (0.061 R)
• M18: 5,207,951 km (0.114 R)
• M19: 5,250,885 km (0.107 R)
• M20: 5,423,820 km (0.086 R)
• M21: 6,225,067 km (0.113 R)
• M22: 6,732,652 km (0.035 R)
• M23: 7,494,554 km (0.047 R)
• M24: 7,591,643 km (0.098 R)
• M25: 7,738,249 km (0.064 R)
• M26: 7,885,753 km (0.088 R)
• M27: 8,083,820 km (0.104 R)
• M28: 8,333,649 km (0.118 R)
• M29: 8,434,328 km (0.109 R)
• M30: 8,943,709 km (0.105 R)
• M31: 9,202,064 km (0.113 R)
• M32: 9,938,684 km (0.111 R)
• M33: 10,152,609 km (0.074 R)
• M34: 11,300,474 km (0.028 R)
• M35: 11,356,124 km (0.086 R)
• M36: 12,373,988 km (0.094 R)
• M37: 12,719,709 km (0.116 R)
• M38: 13,716,330 km (0.083 R)
• M39: 13,835,260 km (0.113 R)
• M40: 14,677,047 km (0.096 R)
• M41: 14,859,706 km (0.102 R)
• M42: 16,409,989 km (0.115 R)
• M43: 16,473,119 km (0.112 R)
• M44: 16,662,809 km (0.078 R)
• M45: 16,853,247 km (0.1 R)
• M46: 17,751,583 km (0.119 R)
• M47: 18,010,985 km (0.098 R)
• M48: 18,206,510 km (0.08 R)
• M49: 18,533,830 km (0.105 R)
• M50: 19,393,868 km (0.047 R)
• M51: 19,996,897 km (0.12 R)
• M52: 20,199,303 km (0.108 R)
• M53: 20,334,539 km (0.053 R)
• M54: 22,051,025 km (0.04 R)
• M55: 22,469,899 km (0.06 R)
• M56: 22,821,006 km (0.075 R)
• M57: 24,964,893 km (0.109 R)
• M58: 26,429,605 km (0.102 R)
• M59: 30,520,658 km (0.092 R)
• M60: 32,322,116 km (0.056 R)
• M61: 33,195,768 km (0.077 R)
• M62: 33,355,388 km (0.073 R)
• M63: 35,454,396 km (0.113 R)
• M64: 38,346,572 km (0.084 R)
• M65: 40,543,566 km (0.107 R)
• M66: 41,056,388 km (0.039 R)
• M67: 43,215,982 km (0.071 R)
• M68: 44,265,711 km (0.072 R)
• M69: 44,529,452 km (0.095 R)
• M70: 45,944,797 km (0.117 R)
• M71: 46,926,309 km (0.081 R)
• M72: 48,275,981 km (0.099 R)
• M73: 51,566,685 km (0.087 R)
• M74: 52,122,142 km (0.11 R)
• M75: 52,772,743 km (0.109 R)
• M76: 53,332,538 km (0.041 R)
• M77: 54,269,769 km (0.085 R)
• M78: 54,552,060 km (0.066 R)
• M79: 55,875,702 km (0.113 R)
• M80: 56,350,975 km (0.101 R)
• M81: 56,636,707 km (0.106 R)
• M82: 57,401,301 km (0.027 R)
• M83: 57,688,828 km (0.111 R)
• M84: 58,843,874 km (0.049 R)
• M85: 59,133,794 km (0.063 R)
• M86: 60,201,175 km (0.028 R)
• M87: 61,863,058 km (0.107 R)
• M88: 61,961,194 km (0.067 R)
• M89: 62,946,296 km (0.119 R)
• M90: 64,832,276 km (0.06 R)
• M91: 65,131,771 km (0.046 R)
• M92: 65,231,703 km (0.095 R)
• M93: 65,331,634 km (0.08 R)
• M94: 65,631,877 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 16,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit