🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.82 AU

Year: 202 Days

Day: 13.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.1 AU - 1.36 AU

Year: 514 Days

Day: 20.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.73 AU - 2.27 AU

Year: 1066 Days

Day: 36.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,352,934 km

• M1: 280,197 km (0.079 R)
• M2: 404,064 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.65 AU - 2.43 AU

Year: 1098 Days

Day: 44.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.95 AU - 2.23 AU

Year: 1138 Days

Day: 20.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,352,934 km

• M1: 294,558 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.13 AU - 3.35 AU

Year: 1709 Days

Day: 26.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 9.2

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.8 AU - 4.94 AU

Year: 4049 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,352,934 km

• M1: 244,293 km (0.115 R)
• M2: 331,359 km (0.058 R)
• M3: 432,039 km (0.048 R)
• M4: 691,890 km (0.114 R)
• M5: 999,015 km (0.083 R)
• M6: 1,241,363 km (0.077 R)
• M7: 1,377,497 km (0.117 R)
• M8: 1,832,424 km (0.038 R)
• M9: 1,935,796 km (0.102 R)
• M10: 2,294,682 km (0.076 R)
• M11: 2,406,431 km (0.086 R)
• M12: 2,812,141 km (0.072 R)
• M13: 2,871,830 km (0.072 R)
• M14: 2,972,360 km (0.115 R)
• M15: 3,239,243 km (0.067 R)
• M16: 3,513,904 km (0.078 R)
• M17: 3,578,381 km (0.026 R)
• M18: 3,730,373 km (0.079 R)
• M19: 4,639,628 km (0.099 R)
• M20: 5,168,008 km (0.068 R)
• M21: 5,414,396 km (0.056 R)
• M22: 6,047,494 km (0.077 R)
• M23: 6,125,135 km (0.099 R)
• M24: 6,544,308 km (0.073 R)
• M25: 6,730,707 km (0.078 R)
• M26: 6,918,902 km (0.074 R)
• M27: 7,081,514 km (0.119 R)
• M28: 7,327,902 km (0.107 R)
• M29: 7,829,055 km (0.106 R)
• M30: 8,026,973 km (0.109 R)
• M31: 8,112,393 km (0.093 R)
• M32: 8,341,428 km (0.059 R)
• M33: 8,952,834 km (0.048 R)
• M34: 9,159,878 km (0.095 R)
• M35: 9,428,406 km (0.026 R)
• M36: 9,912,205 km (0.107 R)
• M37: 10,034,427 km (0.077 R)
• M38: 10,746,812 km (0.04 R)
• M39: 10,872,324 km (0.113 R)
• M40: 11,379,611 km (0.1 R)
• M41: 11,829,751 km (0.108 R)
• M42: 12,548,868 km (0.093 R)
• M43: 12,880,526 km (0.059 R)
• M44: 13,147,858 km (0.04 R)
• M45: 13,416,984 km (0.091 R)
• M46: 14,269,991 km (0.107 R)
• M47: 14,408,070 km (0.119 R)
• M48: 14,650,718 km (0.076 R)
• M49: 15,175,507 km (0.081 R)
• M50: 15,245,968 km (0.073 R)
• M51: 15,528,857 km (0.078 R)
• M52: 15,956,258 km (0.108 R)
• M53: 16,207,433 km (0.107 R)
• M54: 16,423,752 km (0.115 R)
• M55: 17,225,297 km (0.118 R)
• M56: 17,482,905 km (0.113 R)
• M57: 18,338,455 km (0.092 R)
• M58: 18,526,350 km (0.104 R)
• M59: 19,131,623 km (0.077 R)
• M60: 19,322,061 km (0.118 R)
• M61: 19,513,247 km (0.118 R)
• M62: 19,666,585 km (0.097 R)
• M63: 19,935,861 km (0.082 R)
• M64: 20,090,396 km (0.098 R)
• M65: 20,245,229 km (0.092 R)
• M66: 20,517,198 km (0.092 R)
• M67: 20,712,124 km (0.062 R)
• M68: 21,025,382 km (0.04 R)
• M69: 21,300,792 km (0.113 R)
• M70: 21,617,042 km (0.058 R)
• M71: 21,934,788 km (0.03 R)
• M72: 22,494,583 km (0.027 R)
• M73: 22,695,643 km (0.119 R)
• M74: 23,914,716 km (0.059 R)
• M75: 24,988,230 km (0.108 R)
• M76: 25,614,895 km (0.12 R)
• M77: 26,077,602 km (0.091 R)
• M78: 26,713,093 km (0.073 R)
• M79: 27,011,392 km (0.092 R)
• M80: 27,225,017 km (0.11 R)
• M81: 27,396,456 km (0.101 R)
• M82: 27,654,214 km (0.089 R)
• M83: 27,783,466 km (0.084 R)
• M84: 28,042,420 km (0.06 R)
• M85: 28,258,888 km (0.093 R)
• M86: 29,173,978 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 8.6

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.63 AU - 5.39 AU

Year: 4225 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,352,934 km

• M1: 212,429 km (0.098 R)
• M2: 331,060 km (0.115 R)
• M3: 740,659 km (0.115 R)
• M4: 843,283 km (0.101 R)
• M5: 1,180,477 km (0.045 R)
• M6: 1,541,008 km (0.061 R)
• M7: 1,607,280 km (0.108 R)
• M8: 1,811,630 km (0.066 R)
• M9: 2,060,860 km (0.037 R)
• M10: 2,208,364 km (0.094 R)
• M11: 2,397,605 km (0.108 R)
• M12: 2,651,622 km (0.072 R)
• M13: 2,812,290 km (0.079 R)
• M14: 2,914,316 km (0.118 R)
• M15: 3,080,220 km (0.072 R)
• M16: 3,164,444 km (0.117 R)
• M17: 3,270,658 km (0.119 R)
• M18: 3,486,827 km (0.115 R)
• M19: 3,797,392 km (0.028 R)
• M20: 3,865,011 km (0.119 R)
• M21: 4,001,743 km (0.1 R)
• M22: 4,209,684 km (0.078 R)
• M23: 4,564,231 km (0.032 R)
• M24: 4,903,968 km (0.08 R)
• M25: 5,176,535 km (0.108 R)
• M26: 5,505,202 km (0.052 R)
• M27: 5,866,780 km (0.063 R)
• M28: 6,156,252 km (0.052 R)
• M29: 6,396,655 km (0.108 R)
• M30: 6,585,747 km (0.109 R)
• M31: 7,787,317 km (0.056 R)
• M32: 8,280,841 km (0.11 R)
• M33: 8,487,136 km (0.063 R)
• M34: 8,575,997 km (0.074 R)
• M35: 8,724,847 km (0.09 R)
• M36: 9,176,483 km (0.069 R)
• M37: 9,574,114 km (0.109 R)
• M38: 9,852,665 km (0.071 R)
• M39: 10,196,740 km (0.09 R)
• M40: 10,259,871 km (0.11 R)
• M41: 10,704,476 km (0.093 R)
• M42: 10,768,504 km (0.049 R)
• M43: 10,832,681 km (0.09 R)
• M44: 11,777,242 km (0.058 R)
• M45: 12,646,406 km (0.058 R)
• M46: 12,714,173 km (0.088 R)
• M47: 13,123,024 km (0.109 R)
• M48: 14,340,153 km (0.057 R)
• M49: 15,267,360 km (0.068 R)
• M50: 15,774,796 km (0.104 R)
• M51: 16,361,370 km (0.057 R)
• M52: 16,620,174 km (0.103 R)
• M53: 16,694,374 km (0.098 R)
• M54: 16,880,474 km (0.093 R)
• M55: 16,992,373 km (0.062 R)
• M56: 17,292,167 km (0.11 R)
• M57: 18,201,872 km (0.111 R)
• M58: 18,470,101 km (0.112 R)
• M59: 18,778,273 km (0.062 R)
• M60: 19,165,881 km (0.066 R)
• M61: 19,752,304 km (0.04 R)
• M62: 20,344,562 km (0.119 R)
• M63: 21,103,173 km (0.116 R)
• M64: 21,264,141 km (0.102 R)
• M65: 21,911,750 km (0.113 R)
• M66: 21,993,131 km (0.11 R)
• M67: 22,156,342 km (0.079 R)
• M68: 22,936,645 km (0.082 R)
• M69: 23,019,223 km (0.119 R)
• M70: 24,018,985 km (0.102 R)
• M71: 24,608,700 km (0.066 R)
• M72: 24,862,867 km (0.094 R)
• M73: 25,075,445 km (0.119 R)
• M74: 26,319,801 km (0.096 R)
• M75: 26,666,568 km (0.074 R)
• M76: 27,058,515 km (0.066 R)
• M77: 27,496,238 km (0.076 R)
• M78: 27,628,034 km (0.099 R)
• M79: 27,760,129 km (0.074 R)
• M80: 28,068,899 km (0.089 R)
• M81: 29,270,619 km (0.077 R)
• M82: 29,360,377 km (0.042 R)
• M83: 29,765,040 km (0.082 R)
• M84: 30,081,140 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 11,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit