🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.6 AU - 0.96 AU

Year: 254 Days

Day: 30 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,925,387 km

• M1: 272,268 km (0.089 R)
• M2: 285,283 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.87 AU - 1.97 AU

Year: 982 Days

Day: 36 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.83 AU - 2.27 AU

Year: 1083 Days

Day: 17.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.17 AU - 3.81 AU

Year: 2406 Days

Day: 46.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,925,387 km

• M1: 588,368 km (0.068 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 11.9

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.44 AU - 6.94 AU

Year: 5008 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,925,387 km

• M1: 225,594 km (0.1 R)
• M2: 730,786 km (0.09 R)
• M3: 808,427 km (0.07 R)
• M4: 958,922 km (0.108 R)
• M5: 1,180,178 km (0.085 R)
• M6: 1,385,725 km (0.117 R)
• M7: 1,923,529 km (0.12 R)
• M8: 2,053,680 km (0.112 R)
• M9: 2,167,524 km (0.096 R)
• M10: 2,706,824 km (0.086 R)
• M11: 2,874,523 km (0.083 R)
• M12: 3,067,504 km (0.068 R)
• M13: 3,286,964 km (0.063 R)
• M14: 3,534,399 km (0.082 R)
• M15: 4,023,734 km (0.114 R)
• M16: 4,411,192 km (0.039 R)
• M17: 4,559,594 km (0.109 R)
• M18: 4,659,525 km (0.101 R)
• M19: 4,836,050 km (0.072 R)
• M20: 4,989,239 km (0.116 R)
• M21: 5,066,431 km (0.12 R)
• M22: 5,169,953 km (0.094 R)
• M23: 5,248,043 km (0.049 R)
• M24: 5,379,240 km (0.101 R)
• M25: 5,698,332 km (0.1 R)
• M26: 5,779,115 km (0.103 R)
• M27: 6,523,215 km (0.079 R)
• M28: 6,636,012 km (0.061 R)
• M29: 6,892,273 km (0.046 R)
• M30: 7,651,033 km (0.106 R)
• M31: 8,070,506 km (0.115 R)
• M32: 8,252,716 km (0.109 R)
• M33: 8,436,123 km (0.054 R)
• M34: 9,246,944 km (0.085 R)
• M35: 9,952,447 km (0.096 R)
• M36: 10,115,210 km (0.076 R)
• M37: 10,278,870 km (0.103 R)
• M38: 10,875,316 km (0.109 R)
• M39: 11,449,024 km (0.103 R)
• M40: 11,998,048 km (0.059 R)
• M41: 13,877,297 km (0.068 R)
• M42: 14,278,818 km (0.105 R)
• M43: 14,647,128 km (0.109 R)
• M44: 14,721,178 km (0.093 R)
• M45: 14,869,580 km (0.078 R)
• M46: 15,168,027 km (0.068 R)
• M47: 15,242,976 km (0.111 R)
• M48: 15,468,420 km (0.1 R)
• M49: 15,543,817 km (0.064 R)
• M50: 18,699,435 km (0.086 R)
• M51: 19,223,775 km (0.095 R)
• M52: 19,305,007 km (0.103 R)
• M53: 20,040,131 km (0.034 R)
• M54: 20,411,133 km (0.095 R)
• M55: 20,535,300 km (0.094 R)
• M56: 20,867,706 km (0.103 R)
• M57: 21,875,697 km (0.12 R)
• M58: 22,172,648 km (0.113 R)
• M59: 22,257,620 km (0.049 R)
• M60: 23,157,750 km (0.044 R)
• M61: 23,330,536 km (0.113 R)
• M62: 23,633,920 km (0.101 R)
• M63: 24,200,896 km (0.084 R)
• M64: 24,332,393 km (0.055 R)
• M65: 24,640,116 km (0.102 R)
• M66: 25,570,914 km (0.069 R)
• M67: 26,468,202 km (0.06 R)
• M68: 26,648,766 km (0.111 R)
• M69: 26,875,257 km (0.057 R)
• M70: 27,056,869 km (0.077 R)
• M71: 27,558,471 km (0.096 R)
• M72: 27,741,579 km (0.11 R)
• M73: 27,879,209 km (0.103 R)
• M74: 28,617,025 km (0.112 R)
• M75: 28,756,151 km (0.102 R)
• M76: 29,407,949 km (0.077 R)
• M77: 30,111,957 km (0.111 R)
• M78: 30,916,345 km (0.12 R)
• M79: 31,202,077 km (0.082 R)
• M80: 31,345,242 km (0.056 R)
• M81: 31,632,171 km (0.062 R)
• M82: 32,064,209 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 10.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.9 AU - 11.14 AU

Year: 12589 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,925,387 km

• M1: 133,591 km (0.059 R)
• M2: 329,863 km (0.103 R)
• M3: 411,693 km (0.089 R)
• M4: 511,924 km (0.119 R)
• M5: 591,061 km (0.08 R)
• M6: 696,528 km (0.093 R)
• M7: 1,092,214 km (0.099 R)
• M8: 1,157,888 km (0.034 R)
• M9: 1,307,635 km (0.091 R)
• M10: 1,464,114 km (0.099 R)
• M11: 1,552,078 km (0.103 R)
• M12: 1,858,454 km (0.114 R)
• M13: 2,084,646 km (0.11 R)
• M14: 2,217,788 km (0.079 R)
• M15: 2,405,833 km (0.088 R)
• M16: 2,545,857 km (0.1 R)
• M17: 2,652,819 km (0.093 R)
• M18: 2,815,881 km (0.09 R)
• M19: 3,228,920 km (0.037 R)
• M20: 3,325,411 km (0.101 R)
• M21: 3,481,890 km (0.069 R)
• M22: 3,966,139 km (0.092 R)
• M23: 4,195,323 km (0.092 R)
• M24: 4,601,331 km (0.06 R)
• M25: 4,732,229 km (0.062 R)
• M26: 5,020,205 km (0.107 R)
• M27: 5,245,500 km (0.116 R)
• M28: 5,800,059 km (0.081 R)
• M29: 6,324,699 km (0.113 R)
• M30: 6,814,931 km (0.118 R)
• M31: 7,650,585 km (0.101 R)
• M32: 7,754,106 km (0.096 R)
• M33: 7,832,047 km (0.076 R)
• M34: 7,962,496 km (0.105 R)
• M35: 8,518,402 km (0.101 R)
• M36: 9,334,309 km (0.119 R)
• M37: 9,583,988 km (0.103 R)
• M38: 9,892,159 km (0.089 R)
• M39: 9,976,832 km (0.096 R)
• M40: 10,232,046 km (0.099 R)
• M41: 10,749,056 km (0.088 R)
• M42: 11,304,064 km (0.099 R)
• M43: 11,451,717 km (0.108 R)
• M44: 11,838,577 km (0.091 R)
• M45: 11,928,485 km (0.114 R)
• M46: 12,625,013 km (0.084 R)
• M47: 12,747,534 km (0.119 R)
• M48: 14,343,893 km (0.1 R)
• M49: 15,410,226 km (0.11 R)
• M50: 15,870,240 km (0.096 R)
• M51: 16,501,842 km (0.098 R)
• M52: 16,568,712 km (0.028 R)
• M53: 16,702,901 km (0.073 R)
• M54: 16,871,199 km (0.113 R)
• M55: 17,345,424 km (0.118 R)
• M56: 18,064,840 km (0.061 R)
• M57: 18,619,400 km (0.049 R)
• M58: 18,863,843 km (0.051 R)
• M59: 19,285,410 km (0.117 R)
• M60: 19,461,935 km (0.111 R)
• M61: 19,568,149 km (0.092 R)
• M62: 19,852,236 km (0.047 R)
• M63: 20,352,790 km (0.117 R)
• M64: 21,475,822 km (0.094 R)
• M65: 21,805,685 km (0.054 R)
• M66: 22,917,047 km (0.05 R)
• M67: 23,141,594 km (0.096 R)
• M68: 23,743,875 km (0.11 R)
• M69: 24,046,960 km (0.074 R)
• M70: 24,389,390 km (0.112 R)
• M71: 24,580,426 km (0.111 R)
• M72: 25,079,335 km (0.091 R)
• M73: 25,970,041 km (0.109 R)
• M74: 26,087,026 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.3

Radius: 9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.19 AU - 12.95 AU

Year: 14520 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,925,387 km

• M1: 123,568 km (0.077 R)
• M2: 290,968 km (0.094 R)
• M3: 594,203 km (0.079 R)
• M4: 719,566 km (0.064 R)
• M5: 1,087,876 km (0.077 R)
• M6: 1,308,981 km (0.096 R)
• M7: 1,458,878 km (0.035 R)
• M8: 1,739,524 km (0.089 R)
• M9: 2,133,714 km (0.051 R)
• M10: 2,271,344 km (0.066 R)
• M11: 2,659,701 km (0.117 R)
• M12: 3,360,417 km (0.098 R)
• M13: 3,428,933 km (0.114 R)
• M14: 3,497,897 km (0.075 R)
• M15: 3,850,051 km (0.057 R)
• M16: 4,437,073 km (0.11 R)
• M17: 4,512,470 km (0.066 R)
• M18: 4,869,859 km (0.063 R)
• M19: 5,078,249 km (0.061 R)
• M20: 5,209,895 km (0.119 R)
• M21: 5,449,850 km (0.091 R)
• M22: 5,693,545 km (0.063 R)
• M23: 5,775,525 km (0.05 R)
• M24: 5,885,479 km (0.101 R)
• M25: 6,304,204 km (0.108 R)
• M26: 6,389,026 km (0.106 R)
• M27: 6,964,678 km (0.12 R)
• M28: 7,052,492 km (0.115 R)
• M29: 8,413,085 km (0.086 R)
• M30: 8,757,908 km (0.087 R)
• M31: 9,267,738 km (0.091 R)
• M32: 9,918,339 km (0.098 R)
• M33: 10,249,249 km (0.096 R)
• M34: 10,382,691 km (0.101 R)
• M35: 10,617,559 km (0.087 R)
• M36: 10,718,687 km (0.089 R)
• M37: 10,921,991 km (0.034 R)
• M38: 11,366,895 km (0.035 R)
• M39: 11,678,507 km (0.106 R)
• M40: 11,748,070 km (0.112 R)
• M41: 11,922,651 km (0.102 R)
• M42: 11,992,813 km (0.111 R)
• M43: 13,060,642 km (0.102 R)
• M44: 13,386,915 km (0.102 R)
• M45: 13,862,935 km (0.061 R)
• M46: 14,869,280 km (0.076 R)
• M47: 15,553,242 km (0.043 R)
• M48: 15,783,473 km (0.095 R)
• M49: 16,169,884 km (0.11 R)
• M50: 16,833,800 km (0.053 R)
• M51: 17,030,670 km (0.112 R)
• M52: 17,268,082 km (0.113 R)
• M53: 17,746,047 km (0.069 R)
• M54: 18,067,234 km (0.102 R)
• M55: 18,309,283 km (0.116 R)
• M56: 18,878,354 km (0.072 R)
• M57: 19,825,757 km (0.106 R)
• M58: 19,908,933 km (0.101 R)
• M59: 20,117,174 km (0.068 R)
• M60: 20,326,311 km (0.063 R)
• M61: 20,704,345 km (0.12 R)
• M62: 21,852,509 km (0.089 R)
• M63: 22,196,734 km (0.086 R)
• M64: 22,716,437 km (0.115 R)
• M65: 23,152,514 km (0.088 R)
• M66: 23,547,303 km (0.073 R)
• M67: 24,700,404 km (0.098 R)
• M68: 25,103,869 km (0.108 R)
• M69: 26,236,026 km (0.12 R)
• M70: 26,510,239 km (0.113 R)
• M71: 26,831,276 km (0.117 R)
• M72: 28,315,586 km (0.107 R)
• M73: 28,643,803 km (0.056 R)
• M74: 28,737,751 km (0.079 R)
• M75: 29,540,942 km (0.098 R)
• M76: 30,160,277 km (0.084 R)
• M77: 30,495,376 km (0.11 R)
• M78: 31,363,044 km (0.081 R)
• M79: 31,751,250 km (0.091 R)
• M80: 32,287,559 km (0.089 R)
• M81: 32,483,382 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 13,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit