🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.44 AU - 0.68 AU

Year: 271 Days

Day: 40 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,699,972 km

• M1: 20,495 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.59 AU - 0.65 AU

Year: 315 Days

Day: 19.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 12.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.34 AU - 1.34 AU

Year: 1002 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,699,972 km

• M1: 178,620 km (0.094 R)
• M2: 263,591 km (0.09 R)
• M3: 405,111 km (0.114 R)
• M4: 541,544 km (0.111 R)
• M5: 677,080 km (0.048 R)
• M6: 804,537 km (0.111 R)
• M7: 952,190 km (0.111 R)
• M8: 1,032,674 km (0.053 R)
• M9: 1,244,804 km (0.068 R)
• M10: 1,340,397 km (0.12 R)
• M11: 1,559,857 km (0.104 R)
• M12: 1,649,765 km (0.039 R)
• M13: 1,827,637 km (0.118 R)
• M14: 2,012,091 km (0.072 R)
• M15: 2,141,194 km (0.086 R)
• M16: 2,344,049 km (0.087 R)
• M17: 2,496,489 km (0.061 R)
• M18: 2,594,476 km (0.069 R)
• M19: 2,727,169 km (0.098 R)
• M20: 2,905,041 km (0.053 R)
• M21: 3,077,976 km (0.09 R)
• M22: 3,201,095 km (0.1 R)
• M23: 3,316,884 km (0.078 R)
• M24: 3,406,942 km (0.104 R)
• M25: 3,617,426 km (0.099 R)
• M26: 3,917,370 km (0.118 R)
• M27: 4,012,813 km (0.072 R)
• M28: 4,128,303 km (0.08 R)
• M29: 4,215,818 km (0.041 R)
• M30: 4,333,252 km (0.088 R)
• M31: 4,432,136 km (0.077 R)
• M32: 4,631,999 km (0.112 R)
• M33: 4,835,003 km (0.086 R)
• M34: 5,040,850 km (0.116 R)
• M35: 5,260,160 km (0.108 R)
• M36: 5,355,155 km (0.119 R)
• M37: 5,536,318 km (0.115 R)
• M38: 5,882,487 km (0.092 R)
• M39: 6,080,405 km (0.103 R)
• M40: 6,191,407 km (0.052 R)
• M41: 6,347,886 km (0.057 R)
• M42: 6,449,164 km (0.066 R)
• M43: 6,562,260 km (0.051 R)
• M44: 7,491,562 km (0.039 R)
• M45: 7,646,396 km (0.1 R)
• M46: 7,850,597 km (0.061 R)
• M47: 8,007,974 km (0.111 R)
• M48: 8,129,896 km (0.105 R)
• M49: 8,215,466 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.7

Radius: 9.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.07 AU - 5.97 AU

Year: 7262 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,699,972 km

• M1: 165,006 km (0.117 R)
• M2: 246,088 km (0.116 R)
• M3: 394,190 km (0.063 R)
• M4: 512,223 km (0.071 R)
• M5: 643,570 km (0.059 R)
• M6: 847,622 km (0.042 R)
• M7: 990,188 km (0.115 R)
• M8: 1,073,066 km (0.099 R)
• M9: 1,428,211 km (0.079 R)
• M10: 1,619,397 km (0.071 R)
• M11: 2,719,839 km (0.087 R)
• M12: 2,885,893 km (0.084 R)
• M13: 2,982,383 km (0.091 R)
• M14: 3,925,149 km (0.114 R)
• M15: 4,086,266 km (0.083 R)
• M16: 4,222,250 km (0.118 R)
• M17: 4,304,529 km (0.117 R)
• M18: 4,695,728 km (0.094 R)
• M19: 5,363,233 km (0.072 R)
• M20: 5,542,302 km (0.114 R)
• M21: 5,906,274 km (0.073 R)
• M22: 5,998,575 km (0.066 R)
• M23: 6,246,908 km (0.108 R)
• M24: 6,309,440 km (0.066 R)
• M25: 6,530,396 km (0.078 R)
• M26: 7,705,936 km (0.034 R)
• M27: 8,734,870 km (0.075 R)
• M28: 8,875,193 km (0.1 R)
• M29: 9,265,344 km (0.068 R)
• M30: 9,552,572 km (0.038 R)
• M31: 9,697,383 km (0.102 R)
• M32: 10,099,203 km (0.092 R)
• M33: 10,506,408 km (0.112 R)
• M34: 10,768,354 km (0.042 R)
• M35: 10,843,602 km (0.107 R)
• M36: 11,336,975 km (0.115 R)
• M37: 11,605,803 km (0.117 R)
• M38: 11,993,261 km (0.092 R)
• M39: 13,504,499 km (0.113 R)
• M40: 13,626,421 km (0.113 R)
• M41: 14,241,119 km (0.046 R)
• M42: 14,489,601 km (0.111 R)
• M43: 14,655,954 km (0.076 R)
• M44: 14,739,429 km (0.071 R)
• M45: 14,990,754 km (0.048 R)
• M46: 15,159,201 km (0.111 R)
• M47: 15,710,619 km (0.113 R)
• M48: 15,967,329 km (0.084 R)
• M49: 16,789,519 km (0.057 R)
• M50: 17,271,822 km (0.107 R)
• M51: 17,404,067 km (0.093 R)
• M52: 18,115,554 km (0.053 R)
• M53: 18,474,888 km (0.049 R)
• M54: 18,791,138 km (0.097 R)
• M55: 19,612,730 km (0.072 R)
• M56: 21,008,029 km (0.06 R)
• M57: 21,196,522 km (0.075 R)
• M58: 21,385,614 km (0.038 R)
• M59: 21,575,155 km (0.029 R)
• M60: 22,147,217 km (0.104 R)
• M61: 22,483,214 km (0.104 R)
• M62: 23,111,824 km (0.114 R)
• M63: 25,031,913 km (0.092 R)
• M64: 25,131,844 km (0.077 R)
• M65: 26,137,590 km (0.097 R)
• M66: 27,156,352 km (0.088 R)
• M67: 27,310,288 km (0.107 R)
• M68: 27,877,264 km (0.052 R)
• M69: 28,500,339 km (0.08 R)
• M70: 30,183,914 km (0.096 R)
• M71: 31,306,197 km (0.101 R)
• M72: 32,007,661 km (0.116 R)
• M73: 32,116,120 km (0.095 R)
• M74: 32,224,728 km (0.11 R)
• M75: 33,042,430 km (0.048 R)
• M76: 33,151,935 km (0.082 R)
• M77: 33,867,013 km (0.112 R)
• M78: 34,198,821 km (0.076 R)
• M79: 34,865,579 km (0.108 R)
• M80: 35,088,779 km (0.061 R)
• M81: 35,704,973 km (0.117 R)
• M82: 36,721,191 km (0.061 R)
• M83: 37,175,819 km (0.112 R)
• M84: 37,346,809 km (0.056 R)
• M85: 37,861,276 km (0.101 R)
• M86: 38,033,314 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.8

Radius: 7.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.85 AU - 7.61 AU

Year: 10040 Days

Day: 23.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,699,972 km

• M1: 164,558 km (0.119 R)
• M2: 413,937 km (0.096 R)
• M3: 565,480 km (0.114 R)
• M4: 708,196 km (0.099 R)
• M5: 777,011 km (0.086 R)
• M6: 982,559 km (0.108 R)
• M7: 1,156,242 km (0.089 R)
• M8: 1,605,484 km (0.092 R)
• M9: 1,660,686 km (0.104 R)
• M10: 2,084,796 km (0.112 R)
• M11: 2,848,194 km (0.108 R)
• M12: 3,120,312 km (0.086 R)
• M13: 3,400,958 km (0.084 R)
• M14: 4,011,617 km (0.093 R)
• M15: 4,265,484 km (0.078 R)
• M16: 4,761,999 km (0.059 R)
• M17: 4,815,256 km (0.05 R)
• M18: 4,949,595 km (0.109 R)
• M19: 5,194,337 km (0.082 R)
• M20: 5,304,292 km (0.052 R)
• M21: 5,610,967 km (0.11 R)
• M22: 5,780,761 km (0.092 R)
• M23: 6,834,379 km (0.092 R)
• M24: 7,756,949 km (0.101 R)
• M25: 8,490,427 km (0.086 R)
• M26: 8,750,727 km (0.12 R)
• M27: 10,229,054 km (0.114 R)
• M28: 10,996,790 km (0.075 R)
• M29: 11,209,368 km (0.107 R)
• M30: 12,402,860 km (0.096 R)
• M31: 12,958,616 km (0.115 R)
• M32: 14,017,769 km (0.089 R)
• M33: 14,132,810 km (0.108 R)
• M34: 14,713,100 km (0.072 R)
• M35: 14,986,715 km (0.116 R)
• M36: 16,177,663 km (0.038 R)
• M37: 16,743,891 km (0.058 R)
• M38: 17,029,324 km (0.048 R)
• M39: 17,275,413 km (0.116 R)
• M40: 18,020,560 km (0.094 R)
• M41: 19,243,073 km (0.094 R)
• M42: 19,713,708 km (0.092 R)
• M43: 20,188,083 km (0.1 R)
• M44: 20,405,000 km (0.104 R)
• M45: 20,535,599 km (0.117 R)
• M46: 23,158,349 km (0.065 R)
• M47: 23,567,649 km (0.078 R)
• M48: 24,071,045 km (0.119 R)
• M49: 25,884,620 km (0.051 R)
• M50: 26,214,633 km (0.069 R)
• M51: 26,593,714 km (0.052 R)
• M52: 26,879,147 km (0.105 R)
• M53: 27,789,749 km (0.109 R)
• M54: 28,613,136 km (0.063 R)
• M55: 28,759,293 km (0.116 R)
• M56: 28,807,912 km (0.105 R)
• M57: 29,591,955 km (0.102 R)
• M58: 30,085,478 km (0.114 R)
• M59: 30,830,924 km (0.092 R)
• M60: 31,130,719 km (0.107 R)
• M61: 31,632,619 km (0.067 R)
• M62: 32,441,345 km (0.118 R)
• M63: 32,848,252 km (0.102 R)
• M64: 34,544,392 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit