🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.79 AU

Year: 196 Days

Day: 37 Hours

Environment

Temp: 185 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,602,096 km

• M1: 115,490 km (0.108 R)
• M2: 350,358 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.13 AU - 1.39 AU

Year: 517 Days

Day: 12.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.52 AU - 2.5 AU

Year: 1041 Days

Day: 24.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.79 AU - 2.31 AU

Year: 1072 Days

Day: 30.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.81 AU - 4.55 AU

Year: 2578 Days

Day: 18.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 13

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.51 AU - 6.05 AU

Year: 4431 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,602,096 km

• M1: 184,005 km (0.086 R)
• M2: 440,566 km (0.104 R)
• M3: 644,468 km (0.116 R)
• M4: 804,089 km (0.074 R)
• M5: 964,308 km (0.082 R)
• M6: 1,135,897 km (0.059 R)
• M7: 1,271,731 km (0.117 R)
• M8: 1,494,483 km (0.074 R)
• M9: 1,888,673 km (0.101 R)
• M10: 2,015,233 km (0.091 R)
• M11: 2,144,635 km (0.109 R)
• M12: 2,239,031 km (0.082 R)
• M13: 2,834,281 km (0.118 R)
• M14: 2,959,195 km (0.094 R)
• M15: 3,433,271 km (0.116 R)
• M16: 3,634,181 km (0.043 R)
• M17: 3,770,465 km (0.096 R)
• M18: 3,977,957 km (0.091 R)
• M19: 4,284,333 km (0.049 R)
• M20: 4,428,546 km (0.088 R)
• M21: 4,574,254 km (0.117 R)
• M22: 4,920,573 km (0.042 R)
• M23: 5,096,949 km (0.109 R)
• M24: 5,249,838 km (0.087 R)
• M25: 6,749,407 km (0.09 R)
• M26: 7,002,228 km (0.033 R)
• M27: 7,087,199 km (0.094 R)
• M28: 7,344,208 km (0.077 R)
• M29: 7,633,531 km (0.089 R)
• M30: 8,163,556 km (0.104 R)
• M31: 8,584,075 km (0.108 R)
• M32: 9,415,241 km (0.117 R)
• M33: 9,919,835 km (0.095 R)
• M34: 10,015,577 km (0.105 R)
• M35: 11,153,718 km (0.071 R)
• M36: 12,025,724 km (0.104 R)
• M37: 12,780,595 km (0.098 R)
• M38: 13,799,207 km (0.095 R)
• M39: 14,336,263 km (0.114 R)
• M40: 14,589,383 km (0.114 R)
• M41: 14,916,852 km (0.118 R)
• M42: 15,431,020 km (0.114 R)
• M43: 15,802,023 km (0.12 R)
• M44: 16,477,009 km (0.107 R)
• M45: 16,742,096 km (0.086 R)
• M46: 17,008,680 km (0.054 R)
• M47: 18,244,807 km (0.111 R)
• M48: 18,519,020 km (0.098 R)
• M49: 18,715,890 km (0.116 R)
• M50: 18,834,222 km (0.085 R)
• M51: 19,469,864 km (0.11 R)
• M52: 19,709,968 km (0.085 R)
• M53: 20,112,536 km (0.108 R)
• M54: 20,233,860 km (0.093 R)
• M55: 20,558,487 km (0.059 R)
• M56: 21,089,560 km (0.092 R)
• M57: 21,171,689 km (0.092 R)
• M58: 21,253,968 km (0.079 R)
• M59: 22,207,206 km (0.076 R)
• M60: 22,458,231 km (0.057 R)
• M61: 23,132,169 km (0.109 R)
• M62: 23,941,045 km (0.107 R)
• M63: 24,976,113 km (0.09 R)
• M64: 25,805,932 km (0.045 R)
• M65: 26,467,454 km (0.077 R)
• M66: 26,556,016 km (0.105 R)
• M67: 26,956,040 km (0.087 R)
• M68: 27,179,091 km (0.113 R)
• M69: 27,268,550 km (0.063 R)
• M70: 27,852,132 km (0.114 R)
• M71: 28,077,725 km (0.117 R)
• M72: 28,803,574 km (0.091 R)
• M73: 29,352,000 km (0.092 R)
• M74: 29,581,483 km (0.041 R)
• M75: 30,227,447 km (0.104 R)
• M76: 30,878,048 km (0.098 R)
• M77: 31,018,071 km (0.107 R)
• M78: 31,111,420 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 8.9

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.94 AU - 13.14 AU

Year: 14319 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,602,096 km

• M1: 484,548 km (0.06 R)
• M2: 658,679 km (0.047 R)
• M3: 899,532 km (0.117 R)
• M4: 1,168,060 km (0.11 R)
• M5: 1,461,571 km (0.113 R)
• M6: 1,517,521 km (0.099 R)
• M7: 1,631,514 km (0.102 R)
• M8: 2,244,118 km (0.039 R)
• M9: 2,309,193 km (0.12 R)
• M10: 2,993,453 km (0.096 R)
• M11: 3,210,520 km (0.096 R)
• M12: 3,470,371 km (0.106 R)
• M13: 4,049,914 km (0.073 R)
• M14: 5,081,840 km (0.101 R)
• M15: 5,560,702 km (0.039 R)
• M16: 5,917,942 km (0.079 R)
• M17: 6,053,927 km (0.045 R)
• M18: 6,986,370 km (0.075 R)
• M19: 7,130,134 km (0.051 R)
• M20: 7,616,327 km (0.031 R)
• M21: 8,013,060 km (0.095 R)
• M22: 8,315,098 km (0.113 R)
• M23: 8,416,526 km (0.077 R)
• M24: 9,295,862 km (0.072 R)
• M25: 9,880,341 km (0.082 R)
• M26: 10,041,907 km (0.099 R)
• M27: 10,367,432 km (0.088 R)
• M28: 10,531,540 km (0.098 R)
• M29: 10,751,749 km (0.1 R)
• M30: 10,862,301 km (0.12 R)
• M31: 11,875,229 km (0.112 R)
• M32: 12,277,198 km (0.092 R)
• M33: 12,450,881 km (0.113 R)
• M34: 12,625,312 km (0.032 R)
• M35: 13,869,368 km (0.064 R)
• M36: 15,152,020 km (0.064 R)
• M37: 15,400,652 km (0.102 R)
• M38: 15,463,034 km (0.103 R)
• M39: 15,838,974 km (0.059 R)
• M40: 15,965,085 km (0.064 R)
• M41: 18,820,011 km (0.044 R)
• M42: 19,154,362 km (0.071 R)
• M43: 19,625,595 km (0.065 R)
• M44: 21,339,987 km (0.051 R)
• M45: 21,688,550 km (0.091 R)
• M46: 21,968,747 km (0.108 R)
• M47: 23,963,784 km (0.063 R)
• M48: 24,036,039 km (0.092 R)
• M49: 24,982,844 km (0.082 R)
• M50: 25,276,505 km (0.097 R)
• M51: 26,090,317 km (0.07 R)
• M52: 27,063,152 km (0.088 R)
• M53: 27,440,438 km (0.115 R)
• M54: 30,129,909 km (0.115 R)
• M55: 30,364,329 km (0.084 R)
• M56: 30,756,425 km (0.11 R)
• M57: 31,308,142 km (0.097 R)
• M58: 32,902,406 km (0.105 R)
• M59: 33,466,540 km (0.079 R)
• M60: 33,547,472 km (0.094 R)
• M61: 34,850,021 km (0.1 R)
• M62: 36,418,255 km (0.071 R)
• M63: 38,093,901 km (0.118 R)
• M64: 38,601,487 km (0.116 R)
• M65: 38,941,074 km (0.092 R)
• M66: 39,026,195 km (0.095 R)
• M67: 40,137,558 km (0.059 R)
• M68: 46,298,297 km (0.049 R)
• M69: 46,388,505 km (0.091 R)
• M70: 47,111,511 km (0.069 R)
• M71: 47,565,391 km (0.11 R)
• M72: 48,294,531 km (0.112 R)
• M73: 49,119,114 km (0.095 R)
• M74: 51,340,942 km (0.08 R)
• M75: 53,311,894 km (0.101 R)
• M76: 54,830,013 km (0.105 R)
• M77: 55,116,194 km (0.105 R)
• M78: 55,307,380 km (0.115 R)
• M79: 55,690,201 km (0.098 R)
• M80: 58,687,095 km (0.072 R)
• M81: 58,980,008 km (0.037 R)
• M82: 60,155,997 km (0.095 R)
• M83: 60,845,643 km (0.1 R)
• M84: 65,037,973 km (0.098 R)
• M85: 65,138,952 km (0.094 R)
• M86: 66,252,708 km (0.079 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: 521 - 12,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit