🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 179 Days

Day: 28.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.35 AU - 3.13 AU

Year: 1587 Days

Day: 36.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.8 AU - 3.62 AU

Year: 2012 Days

Day: 44 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,185,446 km

• M1: 68,516 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.63 AU - 4.59 AU

Year: 2915 Days

Day: 35.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,185,446 km

• M1: 1,272,629 km (0.11 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 9.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.4 AU - 8.02 AU

Year: 6773 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,185,446 km

• M1: 133,142 km (0.106 R)
• M2: 211,980 km (0.114 R)
• M3: 289,023 km (0.032 R)
• M4: 421,417 km (0.1 R)
• M5: 501,003 km (0.087 R)
• M6: 566,976 km (0.07 R)
• M7: 751,729 km (0.115 R)
• M8: 1,141,282 km (0.074 R)
• M9: 1,284,298 km (0.111 R)
• M10: 1,573,919 km (0.12 R)
• M11: 2,561,864 km (0.115 R)
• M12: 2,891,727 km (0.085 R)
• M13: 3,034,593 km (0.088 R)
• M14: 3,143,350 km (0.042 R)
• M15: 3,272,005 km (0.093 R)
• M16: 3,383,605 km (0.109 R)
• M17: 3,629,843 km (0.036 R)
• M18: 3,803,675 km (0.107 R)
• M19: 3,921,110 km (0.111 R)
• M20: 3,980,351 km (0.096 R)
• M21: 4,382,769 km (0.102 R)
• M22: 4,798,202 km (0.106 R)
• M23: 5,533,326 km (0.114 R)
• M24: 5,733,937 km (0.093 R)
• M25: 6,119,151 km (0.103 R)
• M26: 6,211,004 km (0.089 R)
• M27: 6,466,218 km (0.096 R)
• M28: 6,606,691 km (0.109 R)
• M29: 6,914,862 km (0.094 R)
• M30: 7,447,132 km (0.091 R)
• M31: 7,942,301 km (0.11 R)
• M32: 8,017,548 km (0.041 R)
• M33: 8,092,946 km (0.052 R)
• M34: 8,295,352 km (0.072 R)
• M35: 8,422,659 km (0.05 R)
• M36: 8,525,134 km (0.085 R)
• M37: 8,627,758 km (0.118 R)
• M38: 8,730,981 km (0.077 R)
• M39: 9,043,042 km (0.067 R)
• M40: 9,411,651 km (0.036 R)
• M41: 9,812,124 km (0.114 R)
• M42: 9,973,840 km (0.057 R)
• M43: 10,795,880 km (0.061 R)
• M44: 10,990,806 km (0.109 R)
• M45: 11,074,730 km (0.1 R)
• M46: 11,158,954 km (0.071 R)
• M47: 11,668,036 km (0.079 R)
• M48: 12,069,407 km (0.103 R)
• M49: 12,533,609 km (0.065 R)
• M50: 12,974,025 km (0.043 R)
• M51: 13,062,736 km (0.09 R)
• M52: 13,240,758 km (0.108 R)
• M53: 13,330,217 km (0.099 R)
• M54: 13,509,436 km (0.041 R)
• M55: 13,749,690 km (0.07 R)
• M56: 13,870,266 km (0.116 R)
• M57: 13,961,072 km (0.093 R)
• M58: 14,173,501 km (0.099 R)
• M59: 15,785,119 km (0.095 R)
• M60: 15,911,379 km (0.062 R)
• M61: 16,999,105 km (0.092 R)
• M62: 17,814,114 km (0.064 R)
• M63: 17,945,611 km (0.11 R)
• M64: 18,077,556 km (0.103 R)
• M65: 18,276,073 km (0.095 R)
• M66: 18,475,187 km (0.108 R)
• M67: 18,942,830 km (0.088 R)
• M68: 19,245,467 km (0.076 R)
• M69: 19,923,893 km (0.118 R)
• M70: 20,060,476 km (0.1 R)
• M71: 20,609,949 km (0.12 R)
• M72: 20,851,998 km (0.054 R)
• M73: 21,025,382 km (0.082 R)
• M74: 21,513,520 km (0.115 R)
• M75: 21,829,321 km (0.113 R)
• M76: 21,899,782 km (0.086 R)
• M77: 22,040,703 km (0.054 R)
• M78: 22,821,604 km (0.099 R)
• M79: 23,000,373 km (0.039 R)
• M80: 23,251,399 km (0.112 R)
• M81: 23,359,259 km (0.073 R)
• M82: 23,647,683 km (0.057 R)
• M83: 23,756,142 km (0.046 R)
• M84: 23,828,547 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 13.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.35 AU - 11.25 AU

Year: 10733 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,185,446 km

• M1: 258,206 km (0.073 R)
• M2: 360,830 km (0.044 R)
• M3: 791,672 km (0.112 R)
• M4: 988,692 km (0.108 R)
• M5: 1,293,124 km (0.099 R)
• M6: 1,754,185 km (0.088 R)
• M7: 1,884,036 km (0.097 R)
• M8: 2,265,211 km (0.116 R)
• M9: 2,494,096 km (0.052 R)
• M10: 3,099,967 km (0.096 R)
• M11: 3,290,555 km (0.091 R)
• M12: 3,583,916 km (0.115 R)
• M13: 3,750,718 km (0.113 R)
• M14: 4,196,370 km (0.104 R)
• M15: 4,443,506 km (0.094 R)
• M16: 4,659,226 km (0.064 R)
• M17: 4,841,585 km (0.079 R)
• M18: 5,063,738 km (0.111 R)
• M19: 5,175,937 km (0.079 R)
• M20: 5,403,176 km (0.074 R)
• M21: 5,517,917 km (0.106 R)
• M22: 5,867,378 km (0.091 R)
• M23: 6,304,353 km (0.078 R)
• M24: 6,425,378 km (0.097 R)
• M25: 6,875,817 km (0.11 R)
• M26: 7,379,065 km (0.12 R)
• M27: 9,141,327 km (0.073 R)
• M28: 9,834,564 km (0.104 R)
• M29: 10,978,838 km (0.092 R)
• M30: 11,369,588 km (0.1 R)
• M31: 12,064,619 km (0.112 R)
• M32: 12,165,000 km (0.104 R)
• M33: 12,773,414 km (0.091 R)
• M34: 13,081,287 km (0.079 R)
• M35: 13,339,792 km (0.057 R)
• M36: 15,142,147 km (0.087 R)
• M37: 15,851,241 km (0.041 R)
• M38: 15,961,345 km (0.081 R)
• M39: 16,237,652 km (0.043 R)
• M40: 17,585,978 km (0.078 R)
• M41: 17,757,118 km (0.066 R)
• M42: 18,158,339 km (0.079 R)
• M43: 18,853,371 km (0.105 R)
• M44: 19,145,535 km (0.065 R)
• M45: 19,912,075 km (0.105 R)
• M46: 20,329,004 km (0.105 R)
• M47: 20,869,352 km (0.059 R)
• M48: 21,719,367 km (0.118 R)
• M49: 23,641,550 km (0.103 R)
• M50: 25,488,485 km (0.094 R)
• M51: 26,854,763 km (0.099 R)
• M52: 26,986,109 km (0.107 R)
• M53: 27,117,756 km (0.093 R)
• M54: 27,778,829 km (0.097 R)
• M55: 29,454,774 km (0.054 R)
• M56: 29,861,979 km (0.086 R)
• M57: 32,413,371 km (0.111 R)
• M58: 32,693,418 km (0.073 R)
• M59: 32,974,213 km (0.111 R)
• M60: 33,114,985 km (0.047 R)
• M61: 34,890,562 km (0.11 R)
• M62: 36,043,213 km (0.067 R)
• M63: 36,188,174 km (0.114 R)
• M64: 36,697,106 km (0.083 R)
• M65: 37,575,096 km (0.052 R)
• M66: 38,756,320 km (0.098 R)
• M67: 39,277,071 km (0.099 R)
• M68: 40,928,481 km (0.04 R)
• M69: 41,458,656 km (0.084 R)
• M70: 42,219,960 km (0.115 R)
• M71: 42,909,157 km (0.082 R)
• M72: 43,062,794 km (0.1 R)
• M73: 43,370,816 km (0.078 R)
• M74: 45,468,029 km (0.092 R)
• M75: 47,598,153 km (0.051 R)
• M76: 48,795,534 km (0.096 R)
• M77: 49,116,571 km (0.079 R)
• M78: 49,518,690 km (0.099 R)
• M79: 50,407,451 km (0.076 R)
• M80: 51,955,041 km (0.109 R)
• M81: 53,187,728 km (0.104 R)
• M82: 54,097,881 km (0.087 R)
• M83: 54,346,962 km (0.115 R)
• M84: 54,846,319 km (0.066 R)
• M85: 54,929,795 km (0.089 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 18,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit