🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.67 AU - 0.79 AU

Year: 224 Days

Day: 29.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,195,877 km

• M1: 214,972 km (0.095 R)
• M2: 422,913 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.77 AU - 0.97 AU

Year: 292 Days

Day: 18.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.78 AU - 2.4 AU

Year: 1087 Days

Day: 22.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,195,877 km

• M1: 288,574 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.87 AU - 2.93 AU

Year: 1338 Days

Day: 42.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,195,877 km

• M1: 95,294 km (0.104 R)
• M2: 513,121 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.17 AU - 3.53 AU

Year: 1732 Days

Day: 34.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.73 AU - 3.57 AU

Year: 2012 Days

Day: 29.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 13.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.33 AU - 7.55 AU

Year: 5882 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,195,877 km

• M1: 202,406 km (0.107 R)
• M2: 285,134 km (0.056 R)
• M3: 488,287 km (0.037 R)
• M4: 632,201 km (0.11 R)
• M5: 815,458 km (0.114 R)
• M6: 908,508 km (0.111 R)
• M7: 1,080,845 km (0.104 R)
• M8: 1,184,516 km (0.057 R)
• M9: 1,291,927 km (0.086 R)
• M10: 1,388,717 km (0.053 R)
• M11: 1,546,094 km (0.105 R)
• M12: 1,709,754 km (0.095 R)
• M13: 1,817,165 km (0.077 R)
• M14: 2,054,876 km (0.094 R)
• M15: 2,422,438 km (0.117 R)
• M16: 2,526,409 km (0.115 R)
• M17: 2,829,195 km (0.071 R)
• M18: 3,050,301 km (0.084 R)
• M19: 3,162,948 km (0.091 R)
• M20: 3,373,133 km (0.116 R)
• M21: 3,868,451 km (0.081 R)
• M22: 4,052,457 km (0.096 R)
• M23: 4,600,434 km (0.098 R)
• M24: 5,375,051 km (0.11 R)
• M25: 5,511,934 km (0.107 R)
• M26: 5,650,162 km (0.1 R)
• M27: 5,859,449 km (0.062 R)
• M28: 5,976,884 km (0.083 R)
• M29: 6,214,146 km (0.117 R)
• M30: 6,502,870 km (0.078 R)
• M31: 6,697,945 km (0.095 R)
• M32: 7,194,012 km (0.088 R)
• M33: 7,446,683 km (0.117 R)
• M34: 8,539,196 km (0.12 R)
• M35: 8,806,827 km (0.091 R)
• M36: 9,022,846 km (0.097 R)
• M37: 9,131,604 km (0.104 R)
• M38: 9,848,776 km (0.052 R)
• M39: 10,498,330 km (0.052 R)
• M40: 10,785,109 km (0.075 R)
• M41: 11,016,387 km (0.115 R)
• M42: 11,220,139 km (0.114 R)
• M43: 11,307,953 km (0.078 R)
• M44: 11,542,972 km (0.064 R)
• M45: 11,868,646 km (0.081 R)
• M46: 12,559,788 km (0.11 R)
• M47: 12,650,894 km (0.064 R)
• M48: 13,263,946 km (0.075 R)
• M49: 13,574,062 km (0.117 R)
• M50: 13,980,819 km (0.101 R)
• M51: 14,455,343 km (0.025 R)
• M52: 14,678,543 km (0.11 R)
• M53: 14,934,954 km (0.069 R)
• M54: 15,910,182 km (0.084 R)
• M55: 16,041,679 km (0.091 R)
• M56: 16,505,133 km (0.103 R)
• M57: 16,939,416 km (0.069 R)
• M58: 17,040,095 km (0.072 R)
• M59: 17,512,974 km (0.072 R)
• M60: 19,552,741 km (0.076 R)
• M61: 20,978,109 km (0.106 R)
• M62: 21,412,242 km (0.06 R)
• M63: 21,703,210 km (0.108 R)
• M64: 22,732,294 km (0.108 R)
• M65: 23,029,246 km (0.091 R)
• M66: 23,290,144 km (0.077 R)
• M67: 23,627,039 km (0.031 R)
• M68: 23,814,934 km (0.097 R)
• M69: 23,965,579 km (0.113 R)
• M70: 24,457,307 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 12.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.24 AU - 7.48 AU

Year: 6466 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,195,877 km

• M1: 174,730 km (0.108 R)
• M2: 257,458 km (0.059 R)
• M3: 415,882 km (0.109 R)
• M4: 534,513 km (0.082 R)
• M5: 911,350 km (0.111 R)
• M6: 1,014,573 km (0.109 R)
• M7: 1,098,647 km (0.066 R)
• M8: 1,201,271 km (0.113 R)
• M9: 1,383,032 km (0.086 R)
• M10: 1,565,243 km (0.103 R)
• M11: 1,673,103 km (0.059 R)
• M12: 1,839,755 km (0.091 R)
• M13: 1,954,047 km (0.075 R)
• M14: 2,090,630 km (0.099 R)
• M15: 2,180,090 km (0.1 R)
• M16: 2,342,403 km (0.054 R)
• M17: 2,477,341 km (0.112 R)
• M18: 2,561,714 km (0.12 R)
• M19: 2,668,676 km (0.105 R)
• M20: 2,787,906 km (0.108 R)
• M21: 3,225,629 km (0.074 R)
• M22: 3,306,562 km (0.113 R)
• M23: 3,929,188 km (0.098 R)
• M24: 4,165,852 km (0.1 R)
• M25: 4,381,572 km (0.088 R)
• M26: 4,797,753 km (0.1 R)
• M27: 4,984,003 km (0.091 R)
• M28: 5,118,342 km (0.102 R)
• M29: 5,766,549 km (0.073 R)
• M30: 5,993,190 km (0.036 R)
• M31: 6,107,632 km (0.077 R)
• M32: 6,237,334 km (0.068 R)
• M33: 6,396,955 km (0.066 R)
• M34: 6,543,411 km (0.105 R)
• M35: 7,337,776 km (0.052 R)
• M36: 7,692,023 km (0.098 R)
• M37: 7,785,372 km (0.117 R)
• M38: 8,020,391 km (0.097 R)
• M39: 8,353,396 km (0.039 R)
• M40: 8,433,430 km (0.111 R)
• M41: 8,513,615 km (0.064 R)
• M42: 8,772,120 km (0.074 R)
• M43: 9,000,406 km (0.104 R)
• M44: 9,148,209 km (0.114 R)
• M45: 9,280,154 km (0.1 R)
• M46: 9,429,603 km (0.054 R)
• M47: 9,629,914 km (0.119 R)
• M48: 10,739,781 km (0.053 R)
• M49: 10,949,068 km (0.085 R)
• M50: 11,585,158 km (0.116 R)
• M51: 11,674,468 km (0.118 R)
• M52: 11,889,740 km (0.039 R)
• M53: 12,251,467 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 10.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.09 AU - 7.25 AU

Year: 6910 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,195,877 km

• M1: 211,083 km (0.07 R)
• M2: 317,895 km (0.099 R)
• M3: 621,280 km (0.064 R)
• M4: 718,818 km (0.116 R)
• M5: 1,475,334 km (0.061 R)
• M6: 1,791,883 km (0.089 R)
• M7: 2,141,793 km (0.114 R)
• M8: 2,500,828 km (0.1 R)
• M9: 2,853,430 km (0.095 R)
• M10: 3,289,208 km (0.094 R)
• M11: 3,357,126 km (0.11 R)
• M12: 3,675,620 km (0.048 R)
• M13: 3,746,080 km (0.058 R)
• M14: 4,091,053 km (0.104 R)
• M15: 4,506,636 km (0.093 R)
• M16: 4,673,587 km (0.09 R)
• M17: 4,904,716 km (0.026 R)
• M18: 5,442,221 km (0.111 R)
• M19: 5,685,467 km (0.076 R)
• M20: 5,866,181 km (0.109 R)
• M21: 6,607,738 km (0.049 R)
• M22: 7,130,283 km (0.049 R)
• M23: 7,271,803 km (0.077 R)
• M24: 7,593,887 km (0.106 R)
• M25: 7,993,912 km (0.057 R)
• M26: 8,104,315 km (0.092 R)
• M27: 8,252,118 km (0.063 R)
• M28: 8,475,617 km (0.062 R)
• M29: 8,890,601 km (0.07 R)
• M30: 9,937,039 km (0.098 R)
• M31: 10,115,359 km (0.073 R)
• M32: 10,940,541 km (0.027 R)
• M33: 11,042,716 km (0.115 R)
• M34: 11,247,965 km (0.082 R)
• M35: 11,454,410 km (0.115 R)
• M36: 11,829,302 km (0.04 R)
• M37: 11,997,151 km (0.103 R)
• M38: 12,208,233 km (0.065 R)
• M39: 12,399,120 km (0.108 R)
• M40: 13,042,840 km (0.081 R)
• M41: 13,238,065 km (0.049 R)
• M42: 13,807,435 km (0.118 R)
• M43: 14,073,120 km (0.109 R)
• M44: 14,340,302 km (0.114 R)
• M45: 14,857,163 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.4

Radius: 14.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.54 AU - 8.74 AU

Year: 7600 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,195,877 km

• M1: 201,808 km (0.116 R)
• M2: 316,998 km (0.104 R)
• M3: 465,997 km (0.101 R)
• M4: 602,431 km (0.077 R)
• M5: 696,228 km (0.112 R)
• M6: 891,304 km (0.065 R)
• M7: 1,364,931 km (0.042 R)
• M8: 1,769,743 km (0.112 R)
• M9: 1,869,824 km (0.085 R)
• M10: 2,121,148 km (0.102 R)
• M11: 2,258,928 km (0.101 R)
• M12: 2,790,000 km (0.049 R)
• M13: 3,044,317 km (0.076 R)
• M14: 3,165,790 km (0.106 R)
• M15: 3,521,833 km (0.117 R)
• M16: 3,966,288 km (0.11 R)
• M17: 4,234,069 km (0.089 R)
• M18: 4,488,086 km (0.101 R)
• M19: 4,587,120 km (0.116 R)
• M20: 4,807,776 km (0.079 R)
• M21: 4,929,549 km (0.113 R)
• M22: 5,155,591 km (0.103 R)
• M23: 5,259,562 km (0.086 R)
• M24: 5,469,448 km (0.115 R)
• M25: 5,596,756 km (0.109 R)
• M26: 6,448,566 km (0.119 R)
• M27: 6,696,300 km (0.116 R)
• M28: 6,855,472 km (0.048 R)
• M29: 7,108,292 km (0.106 R)
• M30: 7,224,231 km (0.075 R)
• M31: 7,340,917 km (0.082 R)
• M32: 7,576,085 km (0.099 R)
• M33: 7,742,139 km (0.119 R)
• M34: 7,909,389 km (0.091 R)
• M35: 8,077,986 km (0.113 R)
• M36: 8,590,658 km (0.093 R)
• M37: 8,813,708 km (0.104 R)
• M38: 9,038,703 km (0.03 R)
• M39: 9,139,383 km (0.077 R)
• M40: 9,879,892 km (0.115 R)
• M41: 10,481,126 km (0.068 R)
• M42: 10,586,892 km (0.1 R)
• M43: 10,719,585 km (0.114 R)
• M44: 10,852,877 km (0.098 R)
• M45: 11,013,545 km (0.097 R)
• M46: 11,527,713 km (0.11 R)
• M47: 11,636,919 km (0.088 R)
• M48: 12,832,954 km (0.107 R)
• M49: 13,661,726 km (0.076 R)
• M50: 13,922,475 km (0.118 R)
• M51: 14,155,549 km (0.102 R)
• M52: 14,331,326 km (0.112 R)
• M53: 14,744,217 km (0.1 R)
• M54: 15,011,698 km (0.096 R)
• M55: 15,310,744 km (0.092 R)
• M56: 15,884,601 km (0.088 R)
• M57: 16,036,742 km (0.081 R)
• M58: 16,220,000 km (0.109 R)
• M59: 16,373,337 km (0.083 R)
• M60: 16,960,060 km (0.066 R)
• M61: 18,441,079 km (0.04 R)
• M62: 18,793,681 km (0.07 R)
• M63: 18,922,335 km (0.083 R)
• M64: 19,083,752 km (0.063 R)
• M65: 19,375,467 km (0.072 R)
• M66: 19,603,305 km (0.086 R)
• M67: 19,799,278 km (0.098 R)
• M68: 19,963,237 km (0.089 R)
• M69: 20,193,319 km (0.029 R)
• M70: 20,292,353 km (0.03 R)
• M71: 21,323,830 km (0.107 R)
• M72: 21,424,659 km (0.085 R)
• M73: 22,100,243 km (0.114 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit