🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.84 AU - 1.26 AU

Year: 410 Days

Day: 15.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.41 AU - 2.31 AU

Year: 966 Days

Day: 22.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.08 AU - 2.44 AU

Year: 1294 Days

Day: 35.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.07 AU - 4.95 AU

Year: 3058 Days

Day: 18.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.9

Radius: 12.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.7 AU - 4.9 AU

Year: 4005 Days

Day: 7.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,325,888 km

• M1: 268,379 km (0.057 R)
• M2: 491,728 km (0.094 R)
• M3: 601,683 km (0.072 R)
• M4: 753,225 km (0.083 R)
• M5: 1,060,799 km (0.107 R)
• M6: 1,172,548 km (0.064 R)
• M7: 1,747,902 km (0.045 R)
• M8: 1,942,828 km (0.08 R)
• M9: 2,050,837 km (0.119 R)
• M10: 2,145,084 km (0.035 R)
• M11: 2,305,453 km (0.047 R)
• M12: 2,537,030 km (0.114 R)
• M13: 2,621,553 km (0.087 R)
• M14: 2,969,518 km (0.045 R)
• M15: 3,058,828 km (0.094 R)
• M16: 3,185,537 km (0.091 R)
• M17: 3,425,492 km (0.117 R)
• M18: 3,519,440 km (0.077 R)
• M19: 3,652,432 km (0.092 R)
• M20: 3,806,368 km (0.095 R)
• M21: 3,903,756 km (0.054 R)
• M22: 4,061,433 km (0.09 R)
• M23: 4,464,748 km (0.08 R)
• M24: 5,223,359 km (0.05 R)
• M25: 5,353,809 km (0.116 R)
• M26: 5,729,150 km (0.052 R)
• M27: 5,863,638 km (0.084 R)
• M28: 6,412,363 km (0.081 R)
• M29: 6,716,496 km (0.111 R)
• M30: 7,001,629 km (0.096 R)
• M31: 7,121,457 km (0.04 R)
• M32: 7,436,660 km (0.097 R)
• M33: 7,781,184 km (0.052 R)
• M34: 7,955,316 km (0.112 R)
• M35: 8,409,345 km (0.038 R)
• M36: 8,716,769 km (0.083 R)
• M37: 8,871,902 km (0.054 R)
• M38: 9,106,172 km (0.066 R)
• M39: 9,237,369 km (0.081 R)
• M40: 9,474,931 km (0.08 R)
• M41: 9,634,402 km (0.099 R)
• M42: 10,226,959 km (0.092 R)
• M43: 10,336,016 km (0.07 R)
• M44: 10,610,379 km (0.058 R)
• M45: 11,532,500 km (0.108 R)
• M46: 11,731,315 km (0.041 R)
• M47: 11,902,755 km (0.118 R)
• M48: 12,103,814 km (0.092 R)
• M49: 12,277,048 km (0.113 R)
• M50: 12,451,180 km (0.055 R)
• M51: 13,512,727 km (0.108 R)
• M52: 13,872,959 km (0.056 R)
• M53: 14,327,886 km (0.113 R)
• M54: 14,818,567 km (0.055 R)
• M55: 15,034,885 km (0.057 R)
• M56: 15,627,592 km (0.116 R)
• M57: 15,974,210 km (0.108 R)
• M58: 16,482,843 km (0.07 R)
• M59: 16,867,908 km (0.107 R)
• M60: 17,320,890 km (0.098 R)
• M61: 18,272,034 km (0.115 R)
• M62: 18,437,788 km (0.099 R)
• M63: 19,206,422 km (0.104 R)
• M64: 19,985,677 km (0.068 R)
• M65: 20,224,884 km (0.103 R)
• M66: 20,327,658 km (0.103 R)
• M67: 20,775,105 km (0.097 R)
• M68: 21,365,269 km (0.076 R)
• M69: 21,785,190 km (0.075 R)
• M70: 22,349,323 km (0.044 R)
• M71: 22,455,538 km (0.034 R)
• M72: 23,312,135 km (0.114 R)
• M73: 23,419,995 km (0.118 R)
• M74: 23,925,337 km (0.08 R)
• M75: 24,397,767 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 8.6

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8 AU - 9.2 AU

Year: 9604 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,325,888 km

• M1: 129,402 km (0.116 R)
• M2: 204,500 km (0.11 R)
• M3: 309,069 km (0.067 R)
• M4: 370,105 km (0.067 R)
• M5: 436,377 km (0.119 R)
• M6: 567,275 km (0.1 R)
• M7: 1,019,210 km (0.112 R)
• M8: 1,137,243 km (0.103 R)
• M9: 1,496,577 km (0.103 R)
• M10: 1,962,874 km (0.078 R)
• M11: 2,263,565 km (0.099 R)
• M12: 2,498,733 km (0.03 R)
• M13: 2,852,383 km (0.109 R)
• M14: 3,280,233 km (0.075 R)
• M15: 3,486,678 km (0.054 R)
• M16: 3,546,517 km (0.104 R)
• M17: 4,323,079 km (0.119 R)
• M18: 4,419,719 km (0.051 R)
• M19: 4,549,870 km (0.098 R)
• M20: 4,648,155 km (0.104 R)
• M21: 4,880,481 km (0.032 R)
• M22: 5,218,871 km (0.114 R)
• M23: 5,882,936 km (0.065 R)
• M24: 6,098,208 km (0.104 R)
• M25: 6,425,977 km (0.111 R)
• M26: 6,499,579 km (0.119 R)
• M27: 7,251,158 km (0.079 R)
• M28: 7,559,480 km (0.119 R)
• M29: 7,715,361 km (0.09 R)
• M30: 8,309,115 km (0.057 R)
• M31: 9,920,583 km (0.095 R)
• M32: 10,263,012 km (0.091 R)
• M33: 10,609,182 km (0.052 R)
• M34: 12,168,440 km (0.082 R)
• M35: 12,534,955 km (0.103 R)
• M36: 13,138,134 km (0.1 R)
• M37: 13,372,554 km (0.067 R)
• M38: 13,466,800 km (0.056 R)
• M39: 13,655,892 km (0.063 R)
• M40: 14,420,786 km (0.115 R)
• M41: 15,003,769 km (0.113 R)
• M42: 15,743,082 km (0.082 R)
• M43: 17,359,935 km (0.093 R)
• M44: 17,617,244 km (0.106 R)
• M45: 17,772,377 km (0.056 R)
• M46: 20,151,731 km (0.112 R)
• M47: 20,313,895 km (0.109 R)
• M48: 20,476,508 km (0.095 R)
• M49: 21,240,953 km (0.099 R)
• M50: 24,852,993 km (0.109 R)
• M51: 27,204,971 km (0.036 R)
• M52: 27,924,387 km (0.042 R)
• M53: 28,044,963 km (0.088 R)
• M54: 28,468,026 km (0.096 R)
• M55: 28,954,219 km (0.089 R)
• M56: 30,553,271 km (0.106 R)
• M57: 30,677,437 km (0.088 R)
• M58: 31,050,983 km (0.08 R)
• M59: 31,175,897 km (0.111 R)
• M60: 32,560,276 km (0.103 R)
• M61: 33,643,813 km (0.12 R)
• M62: 33,707,841 km (0.114 R)
• M63: 34,093,355 km (0.044 R)
• M64: 36,173,812 km (0.119 R)
• M65: 36,964,587 km (0.077 R)
• M66: 37,494,911 km (0.078 R)
• M67: 37,627,904 km (0.051 R)
• M68: 37,960,908 km (0.079 R)
• M69: 38,429,000 km (0.107 R)
• M70: 39,844,495 km (0.075 R)
• M71: 40,797,583 km (0.105 R)
• M72: 42,865,175 km (0.062 R)
• M73: 43,352,565 km (0.114 R)
• M74: 43,422,278 km (0.067 R)
• M75: 44,332,731 km (0.081 R)
• M76: 45,037,337 km (0.098 R)
• M77: 45,249,466 km (0.108 R)
• M78: 45,320,226 km (0.088 R)
• M79: 45,816,741 km (0.107 R)
• M80: 46,815,008 km (0.06 R)
• M81: 47,101,488 km (0.087 R)
• M82: 47,173,295 km (0.077 R)
• M83: 47,388,716 km (0.116 R)
• M84: 47,604,436 km (0.077 R)
• M85: 48,181,285 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit