🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.57 AU - 0.75 AU

Year: 188 Days

Day: 14.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 75.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,048,457 km

• M1: 270,922 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.63 AU - 2.13 AU

Year: 902 Days

Day: 39.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.17 AU - 2.69 AU

Year: 1325 Days

Day: 16.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,048,457 km

• M1: 369,656 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.13 AU - 3.51 AU

Year: 1657 Days

Day: 39.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,048,457 km

• M1: 239,357 km (0.09 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.99 AU - 5.69 AU

Year: 3725 Days

Day: 22.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,048,457 km

• M1: 1,381,536 km (0.103 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.8

Radius: 13.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.37 AU - 6.43 AU

Year: 5014 Days

Day: 13.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,048,457 km

• M1: 210,335 km (0.12 R)
• M2: 369,507 km (0.1 R)
• M3: 593,156 km (0.103 R)
• M4: 773,870 km (0.085 R)
• M5: 913,594 km (0.089 R)
• M6: 1,289,085 km (0.12 R)
• M7: 1,372,860 km (0.094 R)
• M8: 1,948,063 km (0.091 R)
• M9: 2,211,805 km (0.071 R)
• M10: 2,296,627 km (0.102 R)
• M11: 3,321,821 km (0.12 R)
• M12: 3,719,153 km (0.103 R)
• M13: 3,882,514 km (0.082 R)
• M14: 4,301,388 km (0.087 R)
• M15: 4,516,360 km (0.108 R)
• M16: 4,756,913 km (0.103 R)
• M17: 5,643,879 km (0.115 R)
• M18: 5,927,217 km (0.096 R)
• M19: 6,022,661 km (0.042 R)
• M20: 6,118,703 km (0.099 R)
• M21: 6,336,517 km (0.084 R)
• M22: 6,631,075 km (0.098 R)
• M23: 6,855,023 km (0.068 R)
• M24: 7,005,668 km (0.077 R)
• M25: 7,132,078 km (0.098 R)
• M26: 7,233,805 km (0.115 R)
• M27: 7,387,292 km (0.045 R)
• M28: 7,593,588 km (0.065 R)
• M29: 7,775,649 km (0.07 R)
• M30: 8,038,342 km (0.064 R)
• M31: 8,357,435 km (0.08 R)
• M32: 8,572,407 km (0.101 R)
• M33: 9,618,993 km (0.065 R)
• M34: 9,703,367 km (0.057 R)
• M35: 9,986,406 km (0.052 R)
• M36: 10,300,861 km (0.048 R)
• M37: 10,881,001 km (0.099 R)
• M38: 11,027,607 km (0.11 R)
• M39: 11,234,202 km (0.109 R)
• M40: 11,501,533 km (0.084 R)
• M41: 11,710,970 km (0.096 R)
• M42: 11,831,247 km (0.045 R)
• M43: 11,982,191 km (0.052 R)
• M44: 13,056,304 km (0.101 R)
• M45: 13,368,963 km (0.041 R)
• M46: 13,874,305 km (0.103 R)
• M47: 14,097,355 km (0.066 R)
• M48: 14,514,733 km (0.106 R)
• M49: 14,806,150 km (0.098 R)
• M50: 15,197,648 km (0.063 R)
• M51: 15,296,083 km (0.116 R)
• M52: 15,493,552 km (0.037 R)
• M53: 15,724,980 km (0.113 R)
• M54: 15,824,612 km (0.108 R)
• M55: 16,325,466 km (0.082 R)
• M56: 18,661,287 km (0.087 R)
• M57: 18,978,285 km (0.055 R)
• M58: 19,084,200 km (0.066 R)
• M59: 19,617,517 km (0.028 R)
• M60: 19,796,286 km (0.08 R)
• M61: 20,844,219 km (0.12 R)
• M62: 21,614,349 km (0.03 R)
• M63: 22,132,855 km (0.11 R)
• M64: 22,244,605 km (0.053 R)
• M65: 22,618,151 km (0.1 R)
• M66: 22,993,791 km (0.059 R)
• M67: 23,637,062 km (0.092 R)
• M68: 24,980,301 km (0.081 R)
• M69: 25,290,717 km (0.092 R)
• M70: 25,641,524 km (0.064 R)
• M71: 25,876,392 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 12.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.81 AU - 13.03 AU

Year: 12624 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,048,457 km

• M1: 191,336 km (0.119 R)
• M2: 280,795 km (0.035 R)
• M3: 487,988 km (0.077 R)
• M4: 581,637 km (0.08 R)
• M5: 809,624 km (0.03 R)
• M6: 1,110,465 km (0.108 R)
• M7: 1,841,999 km (0.119 R)
• M8: 2,106,039 km (0.101 R)
• M9: 2,270,596 km (0.114 R)
• M10: 2,819,770 km (0.095 R)
• M11: 3,063,465 km (0.078 R)
• M12: 3,902,709 km (0.116 R)
• M13: 4,559,444 km (0.065 R)
• M14: 5,028,732 km (0.111 R)
• M15: 5,400,334 km (0.089 R)
• M16: 6,091,924 km (0.084 R)
• M17: 6,328,588 km (0.087 R)
• M18: 6,729,959 km (0.101 R)
• M19: 6,974,851 km (0.078 R)
• M20: 7,389,536 km (0.05 R)
• M21: 8,026,674 km (0.096 R)
• M22: 8,242,992 km (0.101 R)
• M23: 8,681,464 km (0.054 R)
• M24: 9,217,772 km (0.106 R)
• M25: 9,353,607 km (0.118 R)
• M26: 9,535,667 km (0.033 R)
• M27: 9,718,925 km (0.111 R)
• M28: 10,042,355 km (0.059 R)
• M29: 10,890,575 km (0.118 R)
• M30: 11,810,752 km (0.057 R)
• M31: 13,110,309 km (0.105 R)
• M32: 13,467,848 km (0.099 R)
• M33: 14,036,319 km (0.093 R)
• M34: 15,626,545 km (0.069 R)
• M35: 16,223,739 km (0.097 R)
• M36: 16,333,245 km (0.103 R)
• M37: 17,217,369 km (0.113 R)
• M38: 17,328,969 km (0.103 R)
• M39: 17,834,161 km (0.092 R)
• M40: 19,553,190 km (0.093 R)
• M41: 19,669,577 km (0.073 R)
• M42: 19,844,756 km (0.066 R)
• M43: 20,196,610 km (0.069 R)
• M44: 20,728,431 km (0.116 R)
• M45: 22,168,759 km (0.048 R)
• M46: 22,411,855 km (0.084 R)
• M47: 23,765,267 km (0.058 R)
• M48: 24,138,963 km (0.104 R)
• M49: 24,326,559 km (0.117 R)
• M50: 24,766,227 km (0.113 R)
• M51: 24,955,318 km (0.111 R)
• M52: 27,198,090 km (0.071 R)
• M53: 28,113,180 km (0.045 R)
• M54: 29,839,240 km (0.085 R)
• M55: 31,736,141 km (0.097 R)
• M56: 32,285,315 km (0.094 R)
• M57: 32,492,059 km (0.065 R)
• M58: 33,532,512 km (0.064 R)
• M59: 34,091,709 km (0.114 R)
• M60: 34,372,654 km (0.105 R)
• M61: 34,724,658 km (0.069 R)
• M62: 35,007,248 km (0.112 R)
• M63: 36,790,455 km (0.081 R)
• M64: 38,238,263 km (0.085 R)
• M65: 39,262,709 km (0.09 R)
• M66: 39,704,621 km (0.087 R)
• M67: 39,926,176 km (0.106 R)
• M68: 40,296,281 km (0.111 R)
• M69: 40,890,932 km (0.062 R)
• M70: 41,114,581 km (0.114 R)
• M71: 41,638,323 km (0.056 R)
• M72: 41,938,417 km (0.073 R)
• M73: 45,519,490 km (0.06 R)
• M74: 46,061,184 km (0.039 R)
• M75: 47,151,005 km (0.105 R)
• M76: 47,385,574 km (0.095 R)
• M77: 47,856,060 km (0.087 R)
• M78: 49,038,930 km (0.086 R)
• M79: 49,197,354 km (0.077 R)
• M80: 52,644,837 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.3

Radius: 5.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 18.29 AU - 23.19 AU

Year: 33044 Days

Day: 24.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,048,457 km

• M1: 65,225 km (0.107 R)
• M2: 166,203 km (0.088 R)
• M3: 298,149 km (0.07 R)
• M4: 354,397 km (0.051 R)
• M5: 597,793 km (0.046 R)
• M6: 1,034,320 km (0.118 R)
• M7: 1,167,611 km (0.051 R)
• M8: 1,402,181 km (0.093 R)
• M9: 2,105,889 km (0.106 R)
• M10: 2,246,810 km (0.119 R)
• M11: 2,840,415 km (0.092 R)
• M12: 3,027,562 km (0.112 R)
• M13: 3,413,973 km (0.1 R)
• M14: 3,479,796 km (0.081 R)
• M15: 4,232,423 km (0.104 R)
• M16: 4,338,937 km (0.106 R)
• M17: 4,374,541 km (0.04 R)
• M18: 5,070,919 km (0.093 R)
• M19: 5,722,717 km (0.096 R)
• M20: 5,840,450 km (0.056 R)
• M21: 6,158,496 km (0.079 R)
• M22: 6,198,588 km (0.067 R)
• M23: 7,187,878 km (0.066 R)
• M24: 8,447,343 km (0.119 R)
• M25: 9,354,804 km (0.112 R)
• M26: 10,773,141 km (0.078 R)
• M27: 10,967,319 km (0.101 R)
• M28: 13,909,161 km (0.115 R)
• M29: 14,067,585 km (0.066 R)
• M30: 15,030,696 km (0.062 R)
• M31: 15,247,613 km (0.115 R)
• M32: 15,410,974 km (0.084 R)
• M33: 16,403,407 km (0.116 R)
• M34: 16,682,706 km (0.044 R)
• M35: 17,019,899 km (0.061 R)
• M36: 17,132,846 km (0.105 R)
• M37: 17,246,091 km (0.053 R)
• M38: 17,416,184 km (0.095 R)
• M39: 18,160,284 km (0.11 R)
• M40: 18,391,263 km (0.044 R)
• M41: 18,565,245 km (0.033 R)
• M42: 18,973,049 km (0.113 R)
• M43: 19,857,173 km (0.114 R)
• M44: 20,214,412 km (0.106 R)
• M45: 20,274,251 km (0.11 R)
• M46: 20,453,918 km (0.1 R)
• M47: 20,634,034 km (0.034 R)
• M48: 20,935,474 km (0.099 R)
• M49: 22,094,409 km (0.098 R)
• M50: 22,712,697 km (0.117 R)
• M51: 22,837,013 km (0.106 R)
• M52: 22,899,245 km (0.098 R)
• M53: 23,336,520 km (0.088 R)
• M54: 24,473,763 km (0.092 R)
• M55: 24,984,939 km (0.057 R)
• M56: 25,758,360 km (0.072 R)
• M57: 25,823,136 km (0.057 R)
• M58: 25,952,987 km (0.115 R)
• M59: 27,792,442 km (0.09 R)
• M60: 28,192,018 km (0.1 R)
• M61: 28,325,609 km (0.03 R)
• M62: 30,355,203 km (0.106 R)
• M63: 30,492,085 km (0.067 R)
• M64: 31,942,586 km (0.075 R)
• M65: 33,203,696 km (0.101 R)
• M66: 33,486,137 km (0.03 R)
• M67: 33,698,416 km (0.066 R)
• M68: 34,124,471 km (0.082 R)
• M69: 35,918,898 km (0.054 R)
• M70: 36,063,708 km (0.093 R)
• M71: 36,572,341 km (0.039 R)
• M72: 36,864,057 km (0.111 R)
• M73: 37,376,280 km (0.097 R)
• M74: 37,523,036 km (0.038 R)
• M75: 37,964,648 km (0.104 R)
• M76: 38,852,961 km (0.092 R)
• M77: 39,822,953 km (0.044 R)
• M78: 40,952,118 km (0.117 R)
• M79: 43,859,253 km (0.047 R)
• M80: 45,025,070 km (0.112 R)
• M81: 46,043,681 km (0.069 R)
• M82: 46,753,224 km (0.08 R)
• M83: 46,832,361 km (0.059 R)
• M84: 47,228,347 km (0.11 R)
• M85: 47,625,529 km (0.029 R)
• M86: 48,663,140 km (0.07 R)
• M87: 49,064,212 km (0.096 R)
• M88: 49,225,030 km (0.08 R)
• M89: 49,869,797 km (0.08 R)
• M90: 51,984,362 km (0.05 R)
• M91: 53,300,225 km (0.046 R)
• M92: 53,465,381 km (0.09 R)
• M93: 54,460,506 km (0.06 R)
• M94: 54,710,185 km (0.1 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 13,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit