🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.5 AU - 2.54 AU

Year: 1447 Days

Day: 46.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 174.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,319,159 km

• M1: 1,965,566 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.72 AU - 4.76 AU

Year: 3732 Days

Day: 18.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,319,159 km

• M1: 66,870 km (0.047 R)
• M2: 2,707,422 km (0.119 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 11.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.87 AU - 7.45 AU

Year: 5529 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,319,159 km

• M1: 142,716 km (0.026 R)
• M2: 259,104 km (0.085 R)
• M3: 460,911 km (0.102 R)
• M4: 605,722 km (0.046 R)
• M5: 684,410 km (0.099 R)
• M6: 767,287 km (0.059 R)
• M7: 853,755 km (0.09 R)
• M8: 997,219 km (0.096 R)
• M9: 1,134,849 km (0.106 R)
• M10: 1,491,790 km (0.103 R)
• M11: 1,917,695 km (0.094 R)
• M12: 2,021,366 km (0.063 R)
• M13: 2,252,495 km (0.118 R)
• M14: 2,492,450 km (0.086 R)
• M15: 2,877,964 km (0.084 R)
• M16: 3,791,857 km (0.113 R)
• M17: 4,145,357 km (0.086 R)
• M18: 4,578,892 km (0.11 R)
• M19: 4,718,915 km (0.093 R)
• M20: 4,979,216 km (0.086 R)
• M21: 5,123,278 km (0.116 R)
• M22: 5,688,309 km (0.12 R)
• M23: 5,889,519 km (0.092 R)
• M24: 6,823,907 km (0.096 R)
• M25: 7,199,846 km (0.111 R)
• M26: 7,308,454 km (0.102 R)
• M27: 7,527,316 km (0.116 R)
• M28: 7,665,245 km (0.081 R)
• M29: 7,915,672 km (0.083 R)
• M30: 8,140,667 km (0.043 R)
• M31: 8,310,611 km (0.116 R)
• M32: 8,712,131 km (0.039 R)
• M33: 8,798,898 km (0.089 R)
• M34: 9,593,562 km (0.082 R)
• M35: 9,683,321 km (0.033 R)
• M36: 10,045,048 km (0.075 R)
• M37: 10,380,447 km (0.066 R)
• M38: 10,472,599 km (0.118 R)
• M39: 11,377,217 km (0.102 R)
• M40: 11,631,234 km (0.071 R)
• M41: 11,726,977 km (0.095 R)
• M42: 12,177,267 km (0.117 R)
• M43: 12,306,968 km (0.093 R)
• M44: 12,502,343 km (0.104 R)
• M45: 13,494,775 km (0.117 R)
• M46: 13,763,602 km (0.071 R)
• M47: 14,102,292 km (0.062 R)
• M48: 14,512,340 km (0.053 R)
• M49: 14,960,984 km (0.045 R)
• M50: 15,589,744 km (0.032 R)
• M51: 16,334,143 km (0.113 R)
• M52: 16,548,965 km (0.056 R)
• M53: 17,017,655 km (0.11 R)
• M54: 17,235,470 km (0.083 R)
• M55: 17,454,182 km (0.119 R)
• M56: 17,527,335 km (0.057 R)
• M57: 18,710,954 km (0.085 R)
• M58: 19,161,542 km (0.096 R)
• M59: 19,274,788 km (0.066 R)
• M60: 19,882,155 km (0.114 R)
• M61: 20,035,044 km (0.067 R)
• M62: 20,188,382 km (0.077 R)
• M63: 21,154,934 km (0.078 R)
• M64: 22,097,101 km (0.058 R)
• M65: 22,215,882 km (0.11 R)
• M66: 22,493,685 km (0.056 R)
• M67: 22,653,007 km (0.111 R)
• M68: 24,470,920 km (0.118 R)
• M69: 24,552,751 km (0.067 R)
• M70: 24,881,267 km (0.103 R)
• M71: 25,293,858 km (0.117 R)
• M72: 27,518,229 km (0.05 R)
• M73: 27,645,986 km (0.108 R)
• M74: 27,774,041 km (0.104 R)
• M75: 28,030,602 km (0.101 R)
• M76: 28,202,041 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.8

Radius: 13.4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.19 AU - 10.67 AU

Year: 10473 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,319,159 km

• M1: 183,108 km (0.096 R)
• M2: 271,371 km (0.118 R)
• M3: 375,191 km (0.102 R)
• M4: 510,129 km (0.09 R)
• M5: 633,248 km (0.112 R)
• M6: 733,329 km (0.117 R)
• M7: 827,725 km (0.066 R)
• M8: 1,307,785 km (0.089 R)
• M9: 1,532,181 km (0.101 R)
• M10: 1,625,530 km (0.099 R)
• M11: 1,802,206 km (0.071 R)
• M12: 2,122,495 km (0.117 R)
• M13: 2,227,662 km (0.108 R)
• M14: 2,535,086 km (0.085 R)
• M15: 2,875,869 km (0.101 R)
• M16: 3,394,226 km (0.042 R)
• M17: 3,518,093 km (0.105 R)
• M18: 3,664,549 km (0.039 R)
• M19: 3,877,427 km (0.076 R)
• M20: 4,495,117 km (0.035 R)
• M21: 4,978,767 km (0.031 R)
• M22: 5,846,734 km (0.089 R)
• M23: 5,971,049 km (0.082 R)
• M24: 6,071,130 km (0.102 R)
• M25: 6,222,224 km (0.069 R)
• M26: 6,605,793 km (0.09 R)
• M27: 6,918,154 km (0.12 R)
• M28: 7,288,707 km (0.054 R)
• M29: 7,829,504 km (0.091 R)
• M30: 8,021,887 km (0.094 R)
• M31: 8,271,565 km (0.112 R)
• M32: 8,608,460 km (0.049 R)
• M33: 9,007,138 km (0.1 R)
• M34: 9,208,946 km (0.104 R)
• M35: 9,353,906 km (0.08 R)
• M36: 9,852,516 km (0.096 R)
• M37: 10,000,917 km (0.104 R)
• M38: 11,029,103 km (0.11 R)
• M39: 12,313,700 km (0.095 R)
• M40: 13,283,543 km (0.088 R)
• M41: 13,447,502 km (0.076 R)
• M42: 13,612,209 km (0.042 R)
• M43: 13,976,929 km (0.118 R)
• M44: 14,244,260 km (0.062 R)
• M45: 15,022,169 km (0.089 R)
• M46: 15,193,010 km (0.081 R)
• M47: 17,366,218 km (0.117 R)
• M48: 17,545,586 km (0.112 R)
• M49: 17,689,649 km (0.026 R)
• M50: 18,269,640 km (0.118 R)
• M51: 18,452,299 km (0.041 R)
• M52: 18,598,755 km (0.105 R)
• M53: 19,188,470 km (0.106 R)
• M54: 19,672,270 km (0.061 R)
• M55: 20,009,463 km (0.112 R)
• M56: 20,689,834 km (0.11 R)
• M57: 21,531,622 km (0.062 R)
• M58: 22,658,393 km (0.116 R)
• M59: 22,775,977 km (0.064 R)
• M60: 22,893,860 km (0.069 R)
• M61: 24,123,554 km (0.093 R)
• M62: 24,283,923 km (0.097 R)
• M63: 24,484,683 km (0.025 R)
• M64: 25,456,172 km (0.11 R)
• M65: 25,701,064 km (0.041 R)
• M66: 27,020,218 km (0.032 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 12,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit