🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.55 AU

Year: 137 Days

Day: 21.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,967,062 km

• M1: 382,522 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.63 AU - 1.03 AU

Year: 285 Days

Day: 30.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,967,062 km

• M1: 106,364 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.38 AU - 1.52 AU

Year: 658 Days

Day: 30.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,967,062 km

• M1: 987,795 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.17 AU - 2.45 AU

Year: 1323 Days

Day: 12 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,967,062 km

• M1: 601,832 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.02 AU - 3.18 AU

Year: 1579 Days

Day: 27.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123

Radius: 6.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.43 AU - 14.31 AU

Year: 16390 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,967,062 km

• M1: 86,617 km (0.039 R)
• M2: 132,693 km (0.104 R)
• M3: 207,941 km (0.12 R)
• M4: 252,820 km (0.055 R)
• M5: 509,231 km (0.091 R)
• M6: 698,772 km (0.048 R)
• M7: 1,056,460 km (0.116 R)
• M8: 1,335,311 km (0.084 R)
• M9: 1,464,414 km (0.096 R)
• M10: 1,540,110 km (0.063 R)
• M11: 1,636,601 km (0.095 R)
• M12: 1,715,140 km (0.115 R)
• M13: 2,021,217 km (0.105 R)
• M14: 2,084,497 km (0.09 R)
• M15: 2,278,376 km (0.072 R)
• M16: 2,344,199 km (0.11 R)
• M17: 2,433,209 km (0.104 R)
• M18: 2,637,261 km (0.1 R)
• M19: 2,683,487 km (0.113 R)
• M20: 3,508,220 km (0.108 R)
• M21: 4,879,434 km (0.076 R)
• M22: 5,108,019 km (0.09 R)
• M23: 5,754,880 km (0.098 R)
• M24: 5,996,481 km (0.088 R)
• M25: 6,057,367 km (0.12 R)
• M26: 6,179,888 km (0.089 R)
• M27: 6,427,173 km (0.107 R)
• M28: 7,878,273 km (0.115 R)
• M29: 8,247,929 km (0.102 R)
• M30: 8,657,528 km (0.081 R)
• M31: 8,830,164 km (0.076 R)
• M32: 9,038,853 km (0.112 R)
• M33: 9,425,563 km (0.094 R)
• M34: 9,532,077 km (0.086 R)
• M35: 10,106,383 km (0.034 R)
• M36: 10,471,103 km (0.09 R)
• M37: 10,544,556 km (0.081 R)
• M38: 10,988,861 km (0.119 R)
• M39: 12,010,914 km (0.111 R)
• M40: 12,787,327 km (0.09 R)
• M41: 13,023,542 km (0.06 R)
• M42: 13,380,333 km (0.097 R)
• M43: 13,861,140 km (0.103 R)
• M44: 14,144,179 km (0.093 R)
• M45: 14,429,163 km (0.106 R)
• M46: 14,675,102 km (0.101 R)
• M47: 14,880,949 km (0.096 R)
• M48: 15,337,222 km (0.095 R)
• M49: 15,840,320 km (0.053 R)
• M50: 15,882,507 km (0.106 R)
• M51: 16,009,216 km (0.108 R)
• M52: 16,391,439 km (0.069 R)
• M53: 16,519,494 km (0.104 R)
• M54: 16,562,279 km (0.102 R)
• M55: 16,647,849 km (0.061 R)
• M56: 16,948,691 km (0.099 R)
• M57: 17,599,591 km (0.119 R)
• M58: 18,037,913 km (0.118 R)
• M59: 18,214,289 km (0.079 R)
• M60: 18,524,405 km (0.111 R)
• M61: 19,419,748 km (0.073 R)
• M62: 19,872,731 km (0.111 R)
• M63: 20,974,070 km (0.03 R)
• M64: 21,205,947 km (0.118 R)
• M65: 21,859,989 km (0.104 R)
• M66: 22,048,033 km (0.067 R)
• M67: 22,662,881 km (0.084 R)
• M68: 23,861,160 km (0.114 R)
• M69: 24,443,544 km (0.086 R)
• M70: 25,920,075 km (0.078 R)
• M71: 26,318,604 km (0.083 R)
• M72: 26,719,376 km (0.036 R)
• M73: 27,121,944 km (0.097 R)
• M74: 27,984,226 km (0.107 R)
• M75: 28,290,753 km (0.116 R)
• M76: 28,958,557 km (0.069 R)
• M77: 30,257,516 km (0.118 R)
• M78: 31,734,645 km (0.088 R)
• M79: 31,787,902 km (0.081 R)
• M80: 32,054,336 km (0.108 R)
• M81: 32,160,999 km (0.072 R)
• M82: 32,482,036 km (0.104 R)
• M83: 33,885,414 km (0.072 R)
• M84: 34,813,668 km (0.109 R)
• M85: 35,198,285 km (0.115 R)
• M86: 35,916,354 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102

Radius: 7.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.93 AU - 19.27 AU

Year: 24337 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,967,062 km

• M1: 186,100 km (0.094 R)
• M2: 368,310 km (0.108 R)
• M3: 433,086 km (0.088 R)
• M4: 668,852 km (0.066 R)
• M5: 784,342 km (0.119 R)
• M6: 906,713 km (0.072 R)
• M7: 1,789,789 km (0.109 R)
• M8: 2,974,305 km (0.066 R)
• M9: 3,365,653 km (0.12 R)
• M10: 4,351,204 km (0.06 R)
• M11: 4,891,701 km (0.081 R)
• M12: 5,520,610 km (0.093 R)
• M13: 5,758,770 km (0.066 R)
• M14: 5,930,957 km (0.056 R)
• M15: 6,245,262 km (0.086 R)
• M16: 6,493,445 km (0.109 R)
• M17: 6,636,760 km (0.052 R)
• M18: 8,592,752 km (0.118 R)
• M19: 8,829,117 km (0.1 R)
• M20: 9,837,257 km (0.113 R)
• M21: 10,881,600 km (0.107 R)
• M22: 11,698,553 km (0.099 R)
• M23: 12,758,454 km (0.091 R)
• M24: 13,802,947 km (0.071 R)
• M25: 14,172,603 km (0.047 R)
• M26: 14,358,703 km (0.087 R)
• M27: 15,587,799 km (0.066 R)
• M28: 15,876,224 km (0.072 R)
• M29: 17,245,343 km (0.063 R)
• M30: 17,793,470 km (0.084 R)
• M31: 17,943,965 km (0.029 R)
• M32: 20,408,890 km (0.117 R)
• M33: 21,573,659 km (0.115 R)
• M34: 21,627,065 km (0.083 R)
• M35: 22,325,986 km (0.081 R)
• M36: 22,434,145 km (0.082 R)
• M37: 23,525,612 km (0.081 R)
• M38: 24,858,080 km (0.111 R)
• M39: 24,914,179 km (0.075 R)
• M40: 24,970,278 km (0.095 R)
• M41: 26,959,780 km (0.084 R)
• M42: 27,248,205 km (0.082 R)
• M43: 27,711,659 km (0.095 R)
• M44: 27,944,433 km (0.111 R)
• M45: 28,002,777 km (0.119 R)
• M46: 28,236,299 km (0.05 R)
• M47: 28,470,420 km (0.099 R)
• M48: 28,705,288 km (0.107 R)
• M49: 29,058,788 km (0.103 R)
• M50: 29,532,265 km (0.086 R)
• M51: 29,651,196 km (0.084 R)
• M52: 29,770,126 km (0.076 R)
• M53: 30,187,654 km (0.105 R)
• M54: 30,307,332 km (0.079 R)
• M55: 30,907,967 km (0.088 R)
• M56: 31,088,981 km (0.08 R)
• M57: 31,270,293 km (0.095 R)
• M58: 31,877,212 km (0.086 R)
• M59: 32,304,314 km (0.088 R)
• M60: 32,488,020 km (0.069 R)
• M61: 32,917,815 km (0.062 R)
• M62: 33,287,920 km (0.105 R)
• M63: 36,487,818 km (0.114 R)
• M64: 37,640,470 km (0.05 R)
• M65: 39,195,689 km (0.085 R)
• M66: 39,326,288 km (0.06 R)
• M67: 41,102,913 km (0.079 R)
• M68: 44,597,818 km (0.098 R)
• M69: 44,802,318 km (0.084 R)
• M70: 45,007,118 km (0.118 R)
• M71: 45,829,457 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit