🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 25.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,567,824 km

• M1: 311,164 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.82 AU - 0.88 AU

Year: 285 Days

Day: 37 Hours

Environment

Temp: 104 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.58 AU - 1.72 AU

Year: 770 Days

Day: 21.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.53 AU - 2.11 AU

Year: 892 Days

Day: 14.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,567,824 km

• M1: 1,198,877 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.65 AU - 3.93 AU

Year: 2682 Days

Day: 31.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 10.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.58 AU - 5.56 AU

Year: 4149 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,567,824 km

• M1: 133,890 km (0.117 R)
• M2: 385,364 km (0.099 R)
• M3: 518,357 km (0.091 R)
• M4: 766,839 km (0.101 R)
• M5: 893,847 km (0.116 R)
• M6: 1,053,468 km (0.075 R)
• M7: 1,156,691 km (0.099 R)
• M8: 1,263,354 km (0.058 R)
• M9: 1,387,670 km (0.108 R)
• M10: 1,458,430 km (0.079 R)
• M11: 1,633,758 km (0.03 R)
• M12: 1,709,006 km (0.104 R)
• M13: 2,301,563 km (0.087 R)
• M14: 2,594,326 km (0.088 R)
• M15: 2,790,299 km (0.116 R)
• M16: 3,465,285 km (0.1 R)
• M17: 3,602,317 km (0.048 R)
• M18: 3,861,719 km (0.047 R)
• M19: 4,127,256 km (0.096 R)
• M20: 4,335,645 km (0.03 R)
• M21: 4,676,280 km (0.112 R)
• M22: 4,762,897 km (0.084 R)
• M23: 5,360,989 km (0.101 R)
• M24: 5,772,982 km (0.078 R)
• M25: 6,100,601 km (0.079 R)
• M26: 6,579,165 km (0.043 R)
• M27: 7,420,354 km (0.088 R)
• M28: 7,648,790 km (0.119 R)
• M29: 7,725,384 km (0.119 R)
• M30: 8,347,711 km (0.113 R)
• M31: 8,479,507 km (0.119 R)
• M32: 8,932,489 km (0.106 R)
• M33: 9,175,585 km (0.09 R)
• M34: 9,530,432 km (0.108 R)
• M35: 9,695,887 km (0.061 R)
• M36: 9,806,589 km (0.099 R)
• M37: 10,029,490 km (0.039 R)
• M38: 10,253,887 km (0.089 R)
• M39: 10,366,833 km (0.039 R)
• M40: 10,650,770 km (0.096 R)
• M41: 11,430,325 km (0.081 R)
• M42: 12,109,050 km (0.12 R)
• M43: 12,228,429 km (0.113 R)
• M44: 12,649,248 km (0.117 R)
• M45: 13,044,336 km (0.091 R)
• M46: 13,474,280 km (0.108 R)
• M47: 13,628,964 km (0.103 R)
• M48: 13,722,164 km (0.104 R)
• M49: 14,316,815 km (0.118 R)
• M50: 14,506,356 km (0.051 R)
• M51: 15,208,419 km (0.119 R)
• M52: 15,369,536 km (0.093 R)
• M53: 15,693,415 km (0.092 R)
• M54: 15,791,102 km (0.07 R)
• M55: 16,052,450 km (0.074 R)
• M56: 16,579,334 km (0.117 R)
• M57: 16,845,019 km (0.053 R)
• M58: 16,944,951 km (0.063 R)
• M59: 17,045,181 km (0.118 R)
• M60: 18,125,876 km (0.079 R)
• M61: 19,682,891 km (0.104 R)
• M62: 19,964,135 km (0.044 R)
• M63: 20,105,355 km (0.102 R)
• M64: 20,566,416 km (0.117 R)
• M65: 20,851,849 km (0.115 R)
• M66: 21,246,488 km (0.117 R)
• M67: 21,824,833 km (0.119 R)
• M68: 21,897,538 km (0.099 R)
• M69: 22,006,744 km (0.116 R)
• M70: 22,518,519 km (0.108 R)
• M71: 22,628,623 km (0.087 R)
• M72: 22,702,225 km (0.104 R)
• M73: 23,256,485 km (0.045 R)
• M74: 23,777,684 km (0.105 R)
• M75: 24,077,328 km (0.119 R)
• M76: 24,265,223 km (0.053 R)
• M77: 24,378,170 km (0.063 R)
• M78: 24,680,358 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 10.3

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.13 AU - 6.93 AU

Year: 5382 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,567,824 km

• M1: 133,441 km (0.111 R)
• M2: 233,971 km (0.093 R)
• M3: 313,856 km (0.08 R)
• M4: 387,608 km (0.094 R)
• M5: 458,667 km (0.119 R)
• M6: 616,792 km (0.082 R)
• M7: 807,829 km (0.114 R)
• M8: 875,896 km (0.077 R)
• M9: 1,048,083 km (0.062 R)
• M10: 1,231,789 km (0.081 R)
• M11: 1,393,205 km (0.066 R)
• M12: 1,701,526 km (0.075 R)
• M13: 1,827,338 km (0.052 R)
• M14: 1,956,441 km (0.093 R)
• M15: 2,107,684 km (0.114 R)
• M16: 2,204,175 km (0.088 R)
• M17: 2,381,897 km (0.114 R)
• M18: 2,943,039 km (0.077 R)
• M19: 3,183,293 km (0.058 R)
• M20: 3,636,575 km (0.117 R)
• M21: 4,062,031 km (0.075 R)
• M22: 4,280,743 km (0.118 R)
• M23: 4,704,554 km (0.106 R)
• M24: 5,194,188 km (0.064 R)
• M25: 5,863,189 km (0.039 R)
• M26: 6,277,725 km (0.104 R)
• M27: 6,530,994 km (0.083 R)
• M28: 6,787,704 km (0.11 R)
• M29: 7,135,070 km (0.085 R)
• M30: 7,281,527 km (0.111 R)
• M31: 7,488,271 km (0.115 R)
• M32: 7,877,525 km (0.109 R)
• M33: 7,968,181 km (0.08 R)
• M34: 8,150,840 km (0.077 R)
• M35: 8,427,297 km (0.047 R)
• M36: 8,989,486 km (0.097 R)
• M37: 9,370,960 km (0.098 R)
• M38: 9,467,301 km (0.066 R)
• M39: 9,887,970 km (0.053 R)
• M40: 10,547,398 km (0.088 R)
• M41: 10,747,859 km (0.118 R)
• M42: 11,459,945 km (0.11 R)
• M43: 12,609,455 km (0.105 R)
• M44: 12,929,295 km (0.118 R)
• M45: 13,072,311 km (0.084 R)
• M46: 13,868,321 km (0.073 R)
• M47: 14,494,238 km (0.092 R)
• M48: 15,583,161 km (0.087 R)
• M49: 16,195,166 km (0.087 R)
• M50: 16,272,359 km (0.084 R)
• M51: 16,349,551 km (0.115 R)
• M52: 16,542,981 km (0.081 R)
• M53: 16,776,204 km (0.096 R)
• M54: 16,932,235 km (0.107 R)
• M55: 17,363,974 km (0.106 R)
• M56: 18,198,132 km (0.104 R)
• M57: 18,680,735 km (0.117 R)
• M58: 18,842,600 km (0.083 R)
• M59: 19,699,646 km (0.097 R)
• M60: 19,988,071 km (0.041 R)
• M61: 20,112,237 km (0.098 R)
• M62: 20,361,168 km (0.08 R)
• M63: 21,114,094 km (0.12 R)
• M64: 21,240,504 km (0.113 R)
• M65: 21,706,053 km (0.093 R)
• M66: 22,303,397 km (0.04 R)
• M67: 22,432,201 km (0.062 R)
• M68: 22,561,154 km (0.114 R)
• M69: 22,949,510 km (0.118 R)
• M70: 23,864,301 km (0.087 R)
• M71: 26,588,628 km (0.03 R)
• M72: 26,953,198 km (0.102 R)
• M73: 28,847,406 km (0.098 R)
• M74: 28,987,729 km (0.064 R)
• M75: 29,268,973 km (0.074 R)
• M76: 29,645,361 km (0.114 R)
• M77: 31,647,729 km (0.106 R)
• M78: 31,792,390 km (0.107 R)
• M79: 31,889,030 km (0.111 R)
• M80: 32,519,136 km (0.038 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit