🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.71 AU - 1.15 AU

Year: 331 Days

Day: 46.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,335,481 km

• M1: 192,682 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.23 AU - 1.47 AU

Year: 579 Days

Day: 45.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.51 AU - 1.71 AU

Year: 754 Days

Day: 23.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,335,481 km

• M1: 1,099,544 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.41 AU - 3.39 AU

Year: 1822 Days

Day: 29.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 9.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.56 AU - 8.44 AU

Year: 7578 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 41,335,481 km

• M1: 173,085 km (0.08 R)
• M2: 558,000 km (0.096 R)
• M3: 965,205 km (0.111 R)
• M4: 1,229,694 km (0.115 R)
• M5: 1,302,549 km (0.081 R)
• M6: 1,478,326 km (0.114 R)
• M7: 1,867,281 km (0.082 R)
• M8: 1,966,015 km (0.097 R)
• M9: 2,168,571 km (0.096 R)
• M10: 2,257,581 km (0.07 R)
• M11: 2,332,680 km (0.106 R)
• M12: 2,408,675 km (0.116 R)
• M13: 2,531,944 km (0.118 R)
• M14: 2,594,476 km (0.111 R)
• M15: 2,673,314 km (0.099 R)
• M16: 3,046,261 km (0.116 R)
• M17: 3,112,832 km (0.059 R)
• M18: 3,823,273 km (0.038 R)
• M19: 3,949,533 km (0.054 R)
• M20: 4,355,243 km (0.118 R)
• M21: 5,488,297 km (0.076 R)
• M22: 5,857,654 km (0.074 R)
• M23: 6,860,110 km (0.083 R)
• M24: 7,191,170 km (0.103 R)
• M25: 7,347,350 km (0.111 R)
• M26: 7,800,183 km (0.066 R)
• M27: 7,891,886 km (0.111 R)
• M28: 8,053,003 km (0.07 R)
• M29: 8,637,931 km (0.073 R)
• M30: 8,851,856 km (0.068 R)
• M31: 10,599,907 km (0.11 R)
• M32: 10,777,928 km (0.091 R)
• M33: 11,111,232 km (0.063 R)
• M34: 12,157,969 km (0.052 R)
• M35: 12,451,330 km (0.064 R)
• M36: 12,639,225 km (0.117 R)
• M37: 13,980,669 km (0.062 R)
• M38: 17,004,192 km (0.106 R)
• M39: 17,722,710 km (0.035 R)
• M40: 18,696,143 km (0.059 R)
• M41: 18,849,930 km (0.093 R)
• M42: 18,911,415 km (0.115 R)
• M43: 18,973,049 km (0.102 R)
• M44: 19,220,334 km (0.118 R)
• M45: 19,344,501 km (0.101 R)
• M46: 19,406,584 km (0.11 R)
• M47: 19,811,994 km (0.074 R)
• M48: 19,874,676 km (0.112 R)
• M49: 20,536,197 km (0.083 R)
• M50: 20,981,251 km (0.054 R)
• M51: 21,109,008 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.9

Radius: 4.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.18 AU - 21.28 AU

Year: 27545 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,335,481 km

• M1: 354,697 km (0.044 R)
• M2: 391,198 km (0.035 R)
• M3: 1,030,131 km (0.114 R)
• M4: 1,670,559 km (0.026 R)
• M5: 1,776,624 km (0.069 R)
• M6: 2,269,549 km (0.078 R)
• M7: 2,458,791 km (0.117 R)
• M8: 2,531,046 km (0.063 R)
• M9: 2,677,802 km (0.066 R)
• M10: 2,752,152 km (0.053 R)
• M11: 2,877,814 km (0.111 R)
• M12: 3,056,733 km (0.118 R)
• M13: 4,291,065 km (0.055 R)
• M14: 5,819,507 km (0.086 R)
• M15: 6,640,649 km (0.117 R)
• M16: 6,945,081 km (0.113 R)
• M17: 7,462,540 km (0.052 R)
• M18: 7,567,408 km (0.066 R)
• M19: 8,028,020 km (0.112 R)
• M20: 8,063,924 km (0.11 R)
• M21: 8,976,171 km (0.044 R)
• M22: 9,125,171 km (0.046 R)
• M23: 9,577,106 km (0.056 R)
• M24: 9,767,544 km (0.102 R)
• M25: 9,920,882 km (0.088 R)
• M26: 10,268,547 km (0.119 R)
• M27: 10,385,383 km (0.11 R)
• M28: 11,618,070 km (0.086 R)
• M29: 12,770,422 km (0.104 R)
• M30: 14,001,912 km (0.091 R)
• M31: 14,045,146 km (0.116 R)
• M32: 14,873,170 km (0.075 R)
• M33: 15,049,396 km (0.061 R)
• M34: 15,404,242 km (0.089 R)
• M35: 15,672,023 km (0.088 R)
• M36: 15,986,477 km (0.099 R)
• M37: 16,212,370 km (0.112 R)
• M38: 16,530,415 km (0.071 R)
• M39: 17,172,639 km (0.093 R)
• M40: 17,311,316 km (0.082 R)
• M41: 17,729,592 km (0.087 R)
• M42: 18,813,578 km (0.083 R)
• M43: 18,861,300 km (0.068 R)
• M44: 19,195,651 km (0.109 R)
• M45: 19,243,672 km (0.105 R)
• M46: 19,580,267 km (0.079 R)
• M47: 20,161,903 km (0.026 R)
• M48: 20,259,441 km (0.054 R)
• M49: 20,503,884 km (0.106 R)
• M50: 20,601,871 km (0.072 R)
• M51: 23,358,660 km (0.088 R)
• M52: 23,461,135 km (0.097 R)
• M53: 24,026,914 km (0.099 R)
• M54: 24,285,718 km (0.1 R)
• M55: 24,493,360 km (0.08 R)
• M56: 24,545,271 km (0.096 R)
• M57: 25,804,436 km (0.084 R)
• M58: 27,353,522 km (0.064 R)
• M59: 27,894,617 km (0.1 R)
• M60: 28,877,625 km (0.086 R)
• M61: 29,373,392 km (0.11 R)
• M62: 29,871,852 km (0.041 R)
• M63: 31,610,329 km (0.118 R)
• M64: 32,007,512 km (0.054 R)
• M65: 32,178,203 km (0.112 R)
• M66: 33,266,228 km (0.052 R)
• M67: 33,381,418 km (0.114 R)
• M68: 34,133,597 km (0.026 R)
• M69: 34,599,295 km (0.077 R)
• M70: 37,078,431 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit