🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.67 AU - 0.69 AU

Year: 206 Days

Day: 44.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.58 AU - 0.84 AU

Year: 220 Days

Day: 32.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.55 AU - 1.89 AU

Year: 828 Days

Day: 15.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.52 AU - 2.28 AU

Year: 961 Days

Day: 32.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,760,411 km

• M1: 529,128 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 10.4

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.72 AU - 7.26 AU

Year: 5382 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,760,411 km

• M1: 154,834 km (0.069 R)
• M2: 233,522 km (0.055 R)
• M3: 453,132 km (0.086 R)
• M4: 535,560 km (0.114 R)
• M5: 647,011 km (0.112 R)
• M6: 754,871 km (0.111 R)
• M7: 830,418 km (0.111 R)
• M8: 1,073,365 km (0.078 R)
• M9: 1,293,573 km (0.092 R)
• M10: 1,448,706 km (0.115 R)
• M11: 1,610,122 km (0.06 R)
• M12: 1,916,050 km (0.098 R)
• M13: 2,039,917 km (0.085 R)
• M14: 2,371,276 km (0.11 R)
• M15: 2,799,575 km (0.028 R)
• M16: 3,595,585 km (0.079 R)
• M17: 3,705,390 km (0.112 R)
• M18: 3,883,561 km (0.104 R)
• M19: 4,132,940 km (0.06 R)
• M20: 4,481,653 km (0.104 R)
• M21: 4,576,348 km (0.062 R)
• M22: 4,671,642 km (0.1 R)
• M23: 5,332,117 km (0.119 R)
• M24: 5,969,853 km (0.092 R)
• M25: 6,205,320 km (0.104 R)
• M26: 6,337,564 km (0.078 R)
• M27: 7,039,926 km (0.09 R)
• M28: 7,177,855 km (0.093 R)
• M29: 7,261,032 km (0.116 R)
• M30: 7,681,851 km (0.084 R)
• M31: 7,938,261 km (0.113 R)
• M32: 8,226,387 km (0.119 R)
• M33: 8,342,475 km (0.071 R)
• M34: 8,872,351 km (0.091 R)
• M35: 9,201,466 km (0.115 R)
• M36: 9,443,366 km (0.096 R)
• M37: 10,463,473 km (0.086 R)
• M38: 10,557,870 km (0.086 R)
• M39: 10,843,003 km (0.073 R)
• M40: 11,162,844 km (0.093 R)
• M41: 11,356,274 km (0.116 R)
• M42: 12,041,731 km (0.112 R)
• M43: 12,406,301 km (0.088 R)
• M44: 12,606,613 km (0.035 R)
• M45: 13,282,197 km (0.047 R)
• M46: 13,384,521 km (0.114 R)
• M47: 14,282,707 km (0.109 R)
• M48: 15,629,986 km (0.107 R)
• M49: 16,209,528 km (0.091 R)
• M50: 16,428,539 km (0.11 R)
• M51: 16,501,842 km (0.087 R)
• M52: 16,611,946 km (0.086 R)
• M53: 16,722,200 km (0.038 R)
• M54: 17,091,856 km (0.105 R)
• M55: 17,314,757 km (0.052 R)
• M56: 17,426,656 km (0.093 R)
• M57: 17,651,202 km (0.116 R)
• M58: 17,726,151 km (0.072 R)
• M59: 18,102,988 km (0.115 R)
• M60: 18,444,370 km (0.054 R)
• M61: 18,634,958 km (0.092 R)
• M62: 19,403,891 km (0.076 R)
• M63: 19,909,233 km (0.067 R)
• M64: 20,104,757 km (0.078 R)
• M65: 20,340,224 km (0.103 R)
• M66: 20,695,070 km (0.111 R)
• M67: 22,135,099 km (0.119 R)
• M68: 22,744,711 km (0.066 R)
• M69: 22,826,391 km (0.063 R)
• M70: 22,990,051 km (0.029 R)
• M71: 23,154,160 km (0.089 R)
• M72: 23,855,774 km (0.088 R)
• M73: 24,063,565 km (0.062 R)
• M74: 24,816,192 km (0.12 R)
• M75: 25,026,677 km (0.11 R)
• M76: 25,195,423 km (0.102 R)
• M77: 25,322,282 km (0.104 R)
• M78: 25,704,056 km (0.038 R)
• M79: 25,874,448 km (0.112 R)
• M80: 26,430,503 km (0.09 R)
• M81: 26,516,372 km (0.07 R)
• M82: 27,598,114 km (0.119 R)
• M83: 27,990,958 km (0.08 R)
• M84: 28,561,824 km (0.051 R)
• M85: 29,136,579 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.4

Radius: 6.1

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.17 AU - 16.67 AU

Year: 18047 Days

Day: 19.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,760,411 km

• M1: 145,858 km (0.092 R)
• M2: 222,452 km (0.111 R)
• M3: 880,084 km (0.098 R)
• M4: 1,423,274 km (0.112 R)
• M5: 1,606,382 km (0.086 R)
• M6: 2,081,804 km (0.106 R)
• M7: 2,259,676 km (0.044 R)
• M8: 3,323,018 km (0.085 R)
• M9: 3,636,575 km (0.077 R)
• M10: 3,743,238 km (0.053 R)
• M11: 4,442,458 km (0.096 R)
• M12: 5,141,380 km (0.036 R)
• M13: 6,083,397 km (0.09 R)
• M14: 6,509,452 km (0.12 R)
• M15: 6,552,536 km (0.118 R)
• M16: 6,595,770 km (0.059 R)
• M17: 6,769,603 km (0.03 R)
• M18: 6,944,932 km (0.112 R)
• M19: 7,345,106 km (0.091 R)
• M20: 8,214,120 km (0.11 R)
• M21: 8,495,214 km (0.052 R)
• M22: 9,211,938 km (0.115 R)
• M23: 9,455,034 km (0.119 R)
• M24: 9,602,089 km (0.112 R)
• M25: 10,398,398 km (0.062 R)
• M26: 11,684,641 km (0.072 R)
• M27: 12,319,684 km (0.076 R)
• M28: 13,733,683 km (0.075 R)
• M29: 14,291,085 km (0.062 R)
• M30: 15,485,624 km (0.118 R)
• M31: 15,949,078 km (0.104 R)
• M32: 16,240,943 km (0.104 R)
• M33: 16,770,968 km (0.057 R)
• M34: 16,830,209 km (0.116 R)
• M35: 17,306,529 km (0.099 R)
• M36: 17,666,761 km (0.04 R)
• M37: 17,847,924 km (0.072 R)
• M38: 17,908,361 km (0.113 R)
• M39: 18,639,446 km (0.066 R)
• M40: 19,879,463 km (0.094 R)
• M41: 21,338,341 km (0.037 R)
• M42: 22,308,034 km (0.102 R)
• M43: 22,896,852 km (0.098 R)
• M44: 23,028,348 km (0.093 R)
• M45: 24,022,875 km (0.101 R)
• M46: 24,693,672 km (0.087 R)
• M47: 25,916,485 km (0.107 R)
• M48: 26,604,336 km (0.12 R)
• M49: 27,647,332 km (0.099 R)
• M50: 29,272,414 km (0.042 R)
• M51: 30,710,498 km (0.105 R)
• M52: 31,146,277 km (0.115 R)
• M53: 32,984,535 km (0.052 R)
• M54: 34,029,177 km (0.065 R)
• M55: 34,857,650 km (0.091 R)
• M56: 35,388,274 km (0.068 R)
• M57: 35,692,706 km (0.05 R)
• M58: 36,996,152 km (0.098 R)
• M59: 37,305,071 km (0.101 R)
• M60: 39,728,407 km (0.074 R)
• M61: 40,123,944 km (0.072 R)
• M62: 40,919,057 km (0.086 R)
• M63: 42,282,641 km (0.083 R)
• M64: 42,767,488 km (0.053 R)
• M65: 44,478,888 km (0.07 R)
• M66: 45,880,620 km (0.09 R)
• M67: 46,212,428 km (0.115 R)
• M68: 46,878,737 km (0.099 R)
• M69: 47,715,886 km (0.07 R)
• M70: 47,968,108 km (0.094 R)
• M71: 50,770,675 km (0.035 R)
• M72: 50,942,264 km (0.073 R)
• M73: 51,458,077 km (0.061 R)
• M74: 52,408,173 km (0.089 R)
• M75: 55,558,106 km (0.051 R)
• M76: 55,823,493 km (0.082 R)
• M77: 56,710,608 km (0.109 R)
• M78: 57,781,430 km (0.104 R)
• M79: 59,942,969 km (0.057 R)
• M80: 60,124,282 km (0.099 R)
• M81: 60,305,894 km (0.103 R)
• M82: 60,487,505 km (0.039 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 18,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit