🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 28 Hours

Environment

Temp: 204 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.53 AU - 0.61 AU

Year: 156 Days

Day: 28.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,824,200 km

• M1: 137,929 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.66 AU - 0.78 AU

Year: 221 Days

Day: 21.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.43 AU - 3.09 AU

Year: 1658 Days

Day: 26.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.1 AU - 3.6 AU

Year: 2217 Days

Day: 36.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.92 AU - 4.4 AU

Year: 2532 Days

Day: 21.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,824,200 km

• M1: 1,302,399 km (0.086 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 14.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.59 AU - 5.99 AU

Year: 5039 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,824,200 km

• M1: 188,344 km (0.042 R)
• M2: 304,432 km (0.035 R)
• M3: 429,346 km (0.11 R)
• M4: 743,801 km (0.098 R)
• M5: 972,386 km (0.054 R)
• M6: 1,083,388 km (0.094 R)
• M7: 1,333,366 km (0.117 R)
• M8: 1,487,003 km (0.051 R)
• M9: 1,875,060 km (0.068 R)
• M10: 2,033,035 km (0.052 R)
• M11: 2,179,192 km (0.06 R)
• M12: 2,329,089 km (0.068 R)
• M13: 2,817,526 km (0.065 R)
• M14: 3,396,021 km (0.105 R)
• M15: 3,551,453 km (0.08 R)
• M16: 3,869,499 km (0.057 R)
• M17: 5,300,851 km (0.104 R)
• M18: 5,943,823 km (0.101 R)
• M19: 6,539,073 km (0.11 R)
• M20: 6,660,396 km (0.117 R)
• M21: 6,758,084 km (0.102 R)
• M22: 7,709,377 km (0.081 R)
• M23: 7,863,462 km (0.078 R)
• M24: 8,253,315 km (0.06 R)
• M25: 8,358,332 km (0.109 R)
• M26: 8,516,756 km (0.047 R)
• M27: 8,756,113 km (0.114 R)
• M28: 8,890,153 km (0.054 R)
• M29: 9,570,524 km (0.113 R)
• M30: 9,958,880 km (0.114 R)
• M31: 10,465,867 km (0.118 R)
• M32: 10,837,319 km (0.076 R)
• M33: 11,271,302 km (0.114 R)
• M34: 11,505,123 km (0.09 R)
• M35: 11,740,590 km (0.115 R)
• M36: 12,216,312 km (0.107 R)
• M37: 12,819,790 km (0.109 R)
• M38: 13,063,933 km (0.059 R)
• M39: 13,464,108 km (0.095 R)
• M40: 13,961,969 km (0.028 R)
• M41: 14,339,554 km (0.097 R)
• M42: 14,656,702 km (0.084 R)
• M43: 15,201,088 km (0.093 R)
• M44: 15,981,092 km (0.116 R)
• M45: 16,376,030 km (0.03 R)
• M46: 16,574,696 km (0.115 R)
• M47: 16,674,328 km (0.118 R)
• M48: 17,074,951 km (0.1 R)
• M49: 17,546,334 km (0.039 R)
• M50: 17,647,911 km (0.101 R)
• M51: 18,536,373 km (0.115 R)
• M52: 18,986,064 km (0.067 R)
• M53: 19,369,334 km (0.087 R)
• M54: 20,392,284 km (0.078 R)
• M55: 20,606,209 km (0.08 R)
• M56: 20,820,732 km (0.044 R)
• M57: 21,108,110 km (0.04 R)
• M58: 21,216,120 km (0.093 R)
• M59: 21,324,428 km (0.074 R)
• M60: 21,505,143 km (0.094 R)
• M61: 21,795,662 km (0.117 R)
• M62: 22,600,947 km (0.091 R)
• M63: 23,155,656 km (0.051 R)
• M64: 23,267,106 km (0.099 R)
• M65: 23,565,255 km (0.105 R)
• M66: 23,977,397 km (0.079 R)
• M67: 24,732,717 km (0.115 R)
• M68: 24,846,710 km (0.063 R)
• M69: 25,304,330 km (0.069 R)
• M70: 25,687,750 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 12.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.94 AU - 6.94 AU

Year: 6612 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,824,200 km

• M1: 190,139 km (0.105 R)
• M2: 379,829 km (0.054 R)
• M3: 464,950 km (0.092 R)
• M4: 548,127 km (0.065 R)
• M5: 733,329 km (0.108 R)
• M6: 834,457 km (0.095 R)
• M7: 982,260 km (0.095 R)
• M8: 1,095,655 km (0.097 R)
• M9: 1,198,877 km (0.083 R)
• M10: 1,383,930 km (0.11 R)
• M11: 1,628,971 km (0.103 R)
• M12: 2,199,238 km (0.108 R)
• M13: 2,428,572 km (0.03 R)
• M14: 3,249,565 km (0.104 R)
• M15: 3,826,714 km (0.062 R)
• M16: 3,918,417 km (0.117 R)
• M17: 4,484,196 km (0.097 R)
• M18: 4,703,058 km (0.098 R)
• M19: 4,950,343 km (0.045 R)
• M20: 5,955,790 km (0.087 R)
• M21: 6,386,483 km (0.112 R)
• M22: 6,523,066 km (0.08 R)
• M23: 6,660,696 km (0.097 R)
• M24: 7,135,968 km (0.074 R)
• M25: 7,249,513 km (0.111 R)
• M26: 7,420,802 km (0.074 R)
• M27: 7,564,566 km (0.118 R)
• M28: 8,060,483 km (0.085 R)
• M29: 8,178,665 km (0.1 R)
• M30: 8,476,814 km (0.119 R)
• M31: 8,930,694 km (0.085 R)
• M32: 9,053,065 km (0.111 R)
• M33: 9,516,968 km (0.112 R)
• M34: 9,673,447 km (0.068 R)
• M35: 9,830,674 km (0.111 R)
• M36: 10,211,551 km (0.096 R)
• M37: 10,307,592 km (0.111 R)
• M38: 10,955,202 km (0.043 R)
• M39: 11,284,018 km (0.088 R)
• M40: 11,549,404 km (0.056 R)
• M41: 12,392,089 km (0.105 R)
• M42: 14,065,192 km (0.115 R)
• M43: 14,207,759 km (0.109 R)
• M44: 14,566,494 km (0.09 R)
• M45: 15,256,290 km (0.114 R)
• M46: 15,366,095 km (0.074 R)
• M47: 15,476,199 km (0.079 R)
• M48: 15,586,602 km (0.115 R)
• M49: 15,993,808 km (0.099 R)
• M50: 16,105,408 km (0.117 R)
• M51: 16,705,295 km (0.058 R)
• M52: 17,045,929 km (0.051 R)
• M53: 17,965,507 km (0.088 R)
• M54: 18,314,519 km (0.079 R)
• M55: 18,470,251 km (0.112 R)
• M56: 18,704,820 km (0.12 R)
• M57: 18,979,781 km (0.093 R)
• M58: 19,493,949 km (0.077 R)
• M59: 20,779,144 km (0.098 R)
• M60: 20,860,376 km (0.101 R)
• M61: 21,391,000 km (0.059 R)
• M62: 22,340,647 km (0.081 R)
• M63: 22,590,625 km (0.103 R)
• M64: 23,557,625 km (0.109 R)
• M65: 24,452,370 km (0.058 R)
• M66: 25,401,569 km (0.111 R)
• M67: 26,936,443 km (0.111 R)
• M68: 27,380,599 km (0.104 R)
• M69: 27,916,608 km (0.076 R)
• M70: 28,275,942 km (0.082 R)
• M71: 29,363,070 km (0.063 R)
• M72: 29,499,952 km (0.059 R)
• M73: 29,911,795 km (0.093 R)
• M74: 30,325,583 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.5

Radius: 10.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.85 AU - 10.59 AU

Year: 9312 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,824,200 km

• M1: 156,779 km (0.074 R)
• M2: 236,065 km (0.05 R)
• M3: 346,319 km (0.111 R)
• M4: 470,934 km (0.108 R)
• M5: 880,683 km (0.12 R)
• M6: 995,574 km (0.1 R)
• M7: 1,157,140 km (0.116 R)
• M8: 1,461,122 km (0.075 R)
• M9: 1,537,268 km (0.088 R)
• M10: 1,709,754 km (0.119 R)
• M11: 1,806,544 km (0.04 R)
• M12: 1,972,149 km (0.08 R)
• M13: 2,039,917 km (0.08 R)
• M14: 2,142,989 km (0.102 R)
• M15: 2,703,234 km (0.048 R)
• M16: 2,836,076 km (0.077 R)
• M17: 2,971,014 km (0.035 R)
• M18: 3,187,482 km (0.096 R)
• M19: 3,348,300 km (0.114 R)
• M20: 3,491,166 km (0.119 R)
• M21: 3,656,920 km (0.085 R)
• M22: 3,825,367 km (0.095 R)
• M23: 4,257,855 km (0.094 R)
• M24: 4,390,698 km (0.108 R)
• M25: 4,705,900 km (0.104 R)
• M26: 5,098,744 km (0.117 R)
• M27: 5,169,205 km (0.111 R)
• M28: 5,478,274 km (0.072 R)
• M29: 5,866,929 km (0.091 R)
• M30: 5,940,681 km (0.052 R)
• M31: 7,138,362 km (0.055 R)
• M32: 7,562,920 km (0.095 R)
• M33: 7,724,187 km (0.092 R)
• M34: 8,022,934 km (0.084 R)
• M35: 8,160,115 km (0.099 R)
• M36: 8,687,896 km (0.099 R)
• M37: 8,856,942 km (0.099 R)
• M38: 9,169,751 km (0.094 R)
• M39: 9,341,789 km (0.101 R)
• M40: 10,277,972 km (0.064 R)
• M41: 10,878,159 km (0.111 R)
• M42: 11,274,294 km (0.065 R)
• M43: 11,366,446 km (0.081 R)
• M44: 11,955,712 km (0.108 R)
• M45: 12,175,322 km (0.058 R)
• M46: 12,301,433 km (0.113 R)
• M47: 12,396,278 km (0.085 R)
• M48: 12,746,187 km (0.094 R)
• M49: 13,099,388 km (0.081 R)
• M50: 14,178,288 km (0.113 R)
• M51: 14,344,192 km (0.088 R)
• M52: 14,644,584 km (0.077 R)
• M53: 15,149,776 km (0.091 R)
• M54: 15,660,653 km (0.119 R)
• M55: 16,108,100 km (0.065 R)
• M56: 16,385,455 km (0.103 R)
• M57: 17,439,821 km (0.119 R)
• M58: 17,510,880 km (0.054 R)
• M59: 18,011,135 km (0.049 R)
• M60: 18,443,772 km (0.066 R)
• M61: 18,516,177 km (0.072 R)
• M62: 18,588,583 km (0.118 R)
• M63: 18,697,639 km (0.101 R)
• M64: 18,843,198 km (0.086 R)
• M65: 19,835,930 km (0.116 R)
• M66: 21,375,591 km (0.096 R)
• M67: 21,566,029 km (0.087 R)
• M68: 21,833,510 km (0.112 R)
• M69: 22,410,509 km (0.109 R)
• M70: 23,776,188 km (0.086 R)
• M71: 24,648,344 km (0.108 R)
• M72: 24,808,114 km (0.046 R)
• M73: 25,048,219 km (0.036 R)
• M74: 25,128,553 km (0.057 R)
• M75: 26,016,865 km (0.109 R)
• M76: 27,079,907 km (0.075 R)
• M77: 27,286,053 km (0.092 R)
• M78: 27,699,691 km (0.071 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit