🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.68 AU

Year: 175 Days

Day: 27.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 215 Days

Day: 28.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,113,614 km

• M1: 148,700 km (0.105 R)
• M2: 608,415 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.12 AU - 1.28 AU

Year: 483 Days

Day: 32.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.75 AU - 2.09 AU

Year: 977 Days

Day: 26.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.4

Radius: 9.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.57 AU - 13.67 AU

Year: 13612 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,113,614 km

• M1: 136,433 km (0.093 R)
• M2: 197,619 km (0.071 R)
• M3: 344,973 km (0.117 R)
• M4: 457,171 km (0.091 R)
• M5: 696,079 km (0.106 R)
• M6: 974,032 km (0.118 R)
• M7: 1,094,907 km (0.112 R)
• M8: 1,157,289 km (0.074 R)
• M9: 1,221,018 km (0.091 R)
• M10: 1,285,943 km (0.097 R)
• M11: 1,540,260 km (0.079 R)
• M12: 1,610,720 km (0.1 R)
• M13: 1,810,583 km (0.093 R)
• M14: 1,961,078 km (0.067 R)
• M15: 2,155,107 km (0.085 R)
• M16: 2,458,043 km (0.1 R)
• M17: 2,926,882 km (0.071 R)
• M18: 3,446,585 km (0.11 R)
• M19: 3,729,325 km (0.071 R)
• M20: 3,801,132 km (0.075 R)
• M21: 3,946,242 km (0.115 R)
• M22: 4,647,557 km (0.096 R)
• M23: 4,881,229 km (0.103 R)
• M24: 5,279,159 km (0.089 R)
• M25: 5,523,004 km (0.107 R)
• M26: 5,965,813 km (0.109 R)
• M27: 6,078,311 km (0.068 R)
• M28: 6,362,547 km (0.073 R)
• M29: 6,797,129 km (0.059 R)
• M30: 7,122,055 km (0.098 R)
• M31: 7,181,595 km (0.084 R)
• M32: 7,271,354 km (0.105 R)
• M33: 7,695,165 km (0.12 R)
• M34: 7,848,503 km (0.07 R)
• M35: 7,971,771 km (0.081 R)
• M36: 8,440,312 km (0.12 R)
• M37: 8,503,442 km (0.079 R)
• M38: 8,757,459 km (0.07 R)
• M39: 8,821,487 km (0.089 R)
• M40: 8,885,515 km (0.117 R)
• M41: 9,078,646 km (0.081 R)
• M42: 9,469,246 km (0.076 R)
• M43: 10,132,413 km (0.028 R)
• M44: 10,266,752 km (0.084 R)
• M45: 10,605,442 km (0.11 R)
• M46: 10,673,658 km (0.109 R)
• M47: 11,259,185 km (0.083 R)
• M48: 11,713,962 km (0.12 R)
• M49: 11,961,247 km (0.111 R)
• M50: 13,703,614 km (0.068 R)
• M51: 13,964,213 km (0.106 R)
• M52: 14,339,554 km (0.116 R)
• M53: 16,462,198 km (0.069 R)
• M54: 16,580,830 km (0.065 R)
• M55: 16,938,219 km (0.078 R)
• M56: 17,097,989 km (0.105 R)
• M57: 17,338,393 km (0.108 R)
• M58: 17,418,877 km (0.068 R)
• M59: 17,660,777 km (0.062 R)
• M60: 19,177,549 km (0.1 R)
• M61: 19,930,476 km (0.114 R)
• M62: 20,141,259 km (0.079 R)
• M63: 20,692,976 km (0.114 R)
• M64: 21,249,630 km (0.052 R)
• M65: 21,985,053 km (0.059 R)
• M66: 23,347,440 km (0.059 R)
• M67: 23,658,903 km (0.034 R)
• M68: 24,285,868 km (0.089 R)
• M69: 25,739,361 km (0.101 R)
• M70: 26,153,298 km (0.115 R)
• M71: 26,522,954 km (0.108 R)
• M72: 28,066,356 km (0.102 R)
• M73: 28,302,870 km (0.054 R)
• M74: 28,968,281 km (0.098 R)
• M75: 29,207,189 km (0.085 R)
• M76: 29,975,973 km (0.091 R)
• M77: 30,508,541 km (0.042 R)
• M78: 30,946,414 km (0.057 R)
• M79: 31,190,707 km (0.096 R)
• M80: 32,223,381 km (0.119 R)
• M81: 32,371,932 km (0.052 R)
• M82: 32,918,114 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 11.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.29 AU - 13.73 AU

Year: 15279 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,113,614 km

• M1: 188,344 km (0.089 R)
• M2: 268,827 km (0.099 R)
• M3: 414,386 km (0.074 R)
• M4: 627,713 km (0.101 R)
• M5: 797,357 km (0.075 R)
• M6: 1,398,142 km (0.098 R)
• M7: 1,919,789 km (0.116 R)
• M8: 2,620,356 km (0.048 R)
• M9: 2,998,540 km (0.111 R)
• M10: 3,530,061 km (0.077 R)
• M11: 4,199,063 km (0.115 R)
• M12: 4,679,421 km (0.112 R)
• M13: 5,373,406 km (0.109 R)
• M14: 5,935,595 km (0.093 R)
• M15: 6,265,159 km (0.045 R)
• M16: 6,770,949 km (0.119 R)
• M17: 7,732,265 km (0.06 R)
• M18: 7,911,633 km (0.098 R)
• M19: 9,016,862 km (0.098 R)
• M20: 9,395,943 km (0.109 R)
• M21: 9,683,769 km (0.066 R)
• M22: 9,877,199 km (0.108 R)
• M23: 10,023,207 km (0.119 R)
• M24: 10,268,099 km (0.058 R)
• M25: 10,564,602 km (0.062 R)
• M26: 10,763,716 km (0.108 R)
• M27: 11,165,985 km (0.112 R)
• M28: 11,470,866 km (0.119 R)
• M29: 12,717,913 km (0.051 R)
• M30: 13,089,664 km (0.091 R)
• M31: 13,196,627 km (0.11 R)
• M32: 13,465,005 km (0.118 R)
• M33: 14,557,070 km (0.113 R)
• M34: 15,057,774 km (0.115 R)
• M35: 16,651,440 km (0.036 R)
• M36: 17,292,167 km (0.119 R)
• M37: 17,409,602 km (0.076 R)
• M38: 17,586,127 km (0.085 R)
• M39: 17,881,583 km (0.05 R)
• M40: 18,298,213 km (0.104 R)
• M41: 18,477,731 km (0.062 R)
• M42: 19,262,371 km (0.075 R)
• M43: 19,383,994 km (0.109 R)
• M44: 19,689,324 km (0.108 R)
• M45: 20,926,498 km (0.079 R)
• M46: 21,051,712 km (0.104 R)
• M47: 22,444,169 km (0.114 R)
• M48: 22,700,579 km (0.111 R)
• M49: 23,345,795 km (0.095 R)
• M50: 24,852,694 km (0.106 R)
• M51: 25,051,510 km (0.106 R)
• M52: 25,317,495 km (0.069 R)
• M53: 25,785,287 km (0.081 R)
• M54: 28,304,665 km (0.084 R)
• M55: 28,581,720 km (0.111 R)
• M56: 30,050,921 km (0.04 R)
• M57: 33,866,864 km (0.1 R)
• M58: 35,793,983 km (0.109 R)
• M59: 36,318,773 km (0.074 R)
• M60: 36,544,516 km (0.103 R)
• M61: 38,673,892 km (0.109 R)
• M62: 39,135,401 km (0.049 R)
• M63: 39,212,444 km (0.092 R)
• M64: 39,289,637 km (0.106 R)
• M65: 40,219,238 km (0.114 R)
• M66: 40,297,178 km (0.047 R)
• M67: 40,686,881 km (0.092 R)
• M68: 40,764,971 km (0.041 R)
• M69: 41,627,403 km (0.112 R)
• M70: 41,706,091 km (0.085 R)
• M71: 42,416,681 km (0.091 R)
• M72: 42,575,105 km (0.084 R)
• M73: 43,689,759 km (0.069 R)
• M74: 44,652,720 km (0.09 R)
• M75: 44,733,354 km (0.116 R)
• M76: 45,947,789 km (0.094 R)
• M77: 46,599,737 km (0.091 R)
• M78: 47,501,363 km (0.107 R)
• M79: 48,326,096 km (0.113 R)
• M80: 48,657,306 km (0.057 R)
• M81: 49,989,624 km (0.093 R)
• M82: 52,095,215 km (0.113 R)
• M83: 52,775,137 km (0.102 R)
• M84: 53,372,481 km (0.115 R)
• M85: 53,800,481 km (0.091 R)
• M86: 54,143,808 km (0.115 R)
• M87: 54,660,070 km (0.095 R)
• M88: 55,870,915 km (0.07 R)
• M89: 56,218,581 km (0.079 R)
• M90: 57,703,938 km (0.111 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: 385 - 18,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit