🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.63 AU - 0.69 AU

Year: 190 Days

Day: 33.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,887,954 km

• M1: 175,777 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.76 AU - 1.1 AU

Year: 318 Days

Day: 15.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,887,954 km

• M1: 616,942 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.42 AU - 1.46 AU

Year: 613 Days

Day: 42.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,887,954 km

• M1: 341,233 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.51 AU - 1.55 AU

Year: 671 Days

Day: 14.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,887,954 km

• M1: 216,917 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.67 AU - 2.37 AU

Year: 1019 Days

Day: 38.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.78 AU - 2.78 AU

Year: 1644 Days

Day: 25.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.45 AU - 3.85 AU

Year: 1983 Days

Day: 44.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.1

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.51 AU - 9.81 AU

Year: 9041 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,887,954 km

• M1: 185,651 km (0.106 R)
• M2: 558,748 km (0.078 R)
• M3: 716,125 km (0.106 R)
• M4: 1,061,397 km (0.03 R)
• M5: 1,181,823 km (0.118 R)
• M6: 1,393,803 km (0.063 R)
• M7: 1,807,890 km (0.038 R)
• M8: 1,905,278 km (0.054 R)
• M9: 2,080,308 km (0.057 R)
• M10: 2,287,052 km (0.112 R)
• M11: 2,834,132 km (0.117 R)
• M12: 3,006,319 km (0.091 R)
• M13: 3,856,035 km (0.078 R)
• M14: 4,743,000 km (0.058 R)
• M15: 4,914,140 km (0.074 R)
• M16: 5,052,668 km (0.098 R)
• M17: 5,475,731 km (0.113 R)
• M18: 5,583,441 km (0.092 R)
• M19: 5,800,807 km (0.037 R)
• M20: 5,947,413 km (0.103 R)
• M21: 6,058,115 km (0.12 R)
• M22: 7,046,509 km (0.079 R)
• M23: 7,321,170 km (0.058 R)
• M24: 7,519,687 km (0.104 R)
• M25: 7,840,873 km (0.047 R)
• M26: 8,331,255 km (0.09 R)
• M27: 8,663,811 km (0.115 R)
• M28: 9,905,623 km (0.1 R)
• M29: 10,081,251 km (0.071 R)
• M30: 10,258,076 km (0.08 R)
• M31: 10,839,563 km (0.099 R)
• M32: 11,111,681 km (0.113 R)
• M33: 11,662,500 km (0.112 R)
• M34: 12,363,815 km (0.112 R)
• M35: 13,175,084 km (0.057 R)
• M36: 13,416,984 km (0.117 R)
• M37: 13,758,067 km (0.1 R)
• M38: 14,003,557 km (0.106 R)
• M39: 15,050,294 km (0.061 R)
• M40: 17,377,588 km (0.093 R)
• M41: 18,016,969 km (0.102 R)
• M42: 18,339,502 km (0.104 R)
• M43: 18,609,826 km (0.119 R)
• M44: 19,759,485 km (0.037 R)
• M45: 20,092,191 km (0.09 R)
• M46: 20,203,492 km (0.067 R)
• M47: 21,384,866 km (0.11 R)
• M48: 22,878,302 km (0.11 R)
• M49: 23,755,244 km (0.094 R)
• M50: 24,643,108 km (0.069 R)
• M51: 24,881,866 km (0.063 R)
• M52: 25,001,395 km (0.033 R)
• M53: 26,207,901 km (0.074 R)
• M54: 26,818,410 km (0.117 R)
• M55: 27,309,989 km (0.064 R)
• M56: 28,740,294 km (0.087 R)
• M57: 29,243,541 km (0.103 R)
• M58: 29,432,932 km (0.069 R)
• M59: 29,876,490 km (0.091 R)
• M60: 30,642,281 km (0.036 R)
• M61: 32,453,912 km (0.053 R)
• M62: 32,977,953 km (0.103 R)
• M63: 33,240,946 km (0.049 R)
• M64: 33,967,992 km (0.093 R)
• M65: 34,300,099 km (0.11 R)
• M66: 35,303,153 km (0.099 R)
• M67: 35,909,622 km (0.108 R)
• M68: 38,993,433 km (0.073 R)
• M69: 39,341,248 km (0.113 R)
• M70: 39,620,248 km (0.11 R)
• M71: 40,250,504 km (0.08 R)
• M72: 40,813,441 km (0.107 R)
• M73: 42,161,018 km (0.061 R)
• M74: 42,375,093 km (0.113 R)
• M75: 42,589,616 km (0.116 R)
• M76: 43,739,575 km (0.101 R)
• M77: 44,681,443 km (0.115 R)
• M78: 45,191,273 km (0.11 R)
• M79: 45,483,587 km (0.069 R)
• M80: 47,695,392 km (0.089 R)
• M81: 48,664,786 km (0.08 R)
• M82: 49,942,202 km (0.113 R)
• M83: 50,623,022 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.1

Radius: 9.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.39 AU - 13.83 AU

Year: 13137 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,887,954 km

• M1: 161,267 km (0.107 R)
• M2: 249,529 km (0.119 R)
• M3: 325,824 km (0.106 R)
• M4: 536,907 km (0.049 R)
• M5: 1,113,008 km (0.089 R)
• M6: 1,801,158 km (0.119 R)
• M7: 1,912,010 km (0.079 R)
• M8: 2,106,039 km (0.12 R)
• M9: 2,366,638 km (0.064 R)
• M10: 2,427,375 km (0.029 R)
• M11: 2,587,744 km (0.06 R)
• M12: 2,688,124 km (0.107 R)
• M13: 3,621,914 km (0.11 R)
• M14: 3,734,561 km (0.046 R)
• M15: 3,805,620 km (0.054 R)
• M16: 4,632,148 km (0.098 R)
• M17: 4,708,593 km (0.109 R)
• M18: 4,785,486 km (0.083 R)
• M19: 5,287,537 km (0.093 R)
• M20: 5,383,579 km (0.102 R)
• M21: 5,577,308 km (0.06 R)
• M22: 5,756,975 km (0.102 R)
• M23: 5,872,464 km (0.089 R)
• M24: 6,172,558 km (0.107 R)
• M25: 7,405,095 km (0.04 R)
• M26: 7,747,524 km (0.104 R)
• M27: 7,966,685 km (0.091 R)
• M28: 8,169,241 km (0.075 R)
• M29: 8,730,382 km (0.094 R)
• M30: 8,977,368 km (0.079 R)
• M31: 10,067,787 km (0.083 R)
• M32: 10,467,363 km (0.11 R)
• M33: 10,628,630 km (0.119 R)
• M34: 10,709,562 km (0.098 R)
• M35: 11,488,967 km (0.109 R)
• M36: 11,948,532 km (0.079 R)
• M37: 12,307,716 km (0.116 R)
• M38: 12,777,902 km (0.088 R)
• M39: 13,101,782 km (0.053 R)
• M40: 13,890,312 km (0.111 R)
• M41: 14,290,337 km (0.044 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.4

Radius: 14.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.15 AU - 14.27 AU

Year: 14216 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,887,954 km

• M1: 381,923 km (0.039 R)
• M2: 572,511 km (0.12 R)
• M3: 834,158 km (0.091 R)
• M4: 1,232,836 km (0.07 R)
• M5: 1,454,540 km (0.101 R)
• M6: 1,560,007 km (0.05 R)
• M7: 1,668,166 km (0.073 R)
• M8: 2,079,111 km (0.113 R)
• M9: 2,199,089 km (0.106 R)
• M10: 2,446,374 km (0.102 R)
• M11: 2,676,755 km (0.115 R)
• M12: 2,781,623 km (0.096 R)
• M13: 2,995,398 km (0.12 R)
• M14: 4,483,897 km (0.095 R)
• M15: 4,992,530 km (0.118 R)
• M16: 5,386,271 km (0.078 R)
• M17: 5,553,372 km (0.105 R)
• M18: 5,688,309 km (0.119 R)
• M19: 6,556,276 km (0.06 R)
• M20: 6,987,717 km (0.107 R)
• M21: 7,243,678 km (0.112 R)
• M22: 7,878,422 km (0.086 R)
• M23: 8,145,006 km (0.094 R)
• M24: 8,453,327 km (0.104 R)
• M25: 9,161,074 km (0.055 R)
• M26: 10,258,674 km (0.096 R)
• M27: 10,759,677 km (0.051 R)
• M28: 11,526,516 km (0.118 R)
• M29: 11,786,068 km (0.088 R)
• M30: 11,960,051 km (0.092 R)
• M31: 12,843,426 km (0.091 R)
• M32: 13,610,863 km (0.099 R)
• M33: 13,931,152 km (0.103 R)
• M34: 14,672,858 km (0.105 R)
• M35: 14,860,155 km (0.057 R)
• M36: 15,809,204 km (0.097 R)
• M37: 16,242,738 km (0.119 R)
• M38: 17,715,978 km (0.071 R)
• M39: 18,116,003 km (0.071 R)
• M40: 18,418,041 km (0.113 R)
• M41: 18,519,020 km (0.105 R)
• M42: 18,671,011 km (0.102 R)
• M43: 19,488,264 km (0.1 R)
• M44: 19,591,188 km (0.098 R)
• M45: 20,108,796 km (0.073 R)
• M46: 20,212,916 km (0.038 R)
• M47: 20,578,533 km (0.113 R)
• M48: 20,735,910 km (0.107 R)
• M49: 21,052,011 km (0.048 R)
• M50: 22,601,695 km (0.1 R)
• M51: 23,636,912 km (0.106 R)
• M52: 23,911,873 km (0.072 R)
• M53: 24,520,587 km (0.054 R)
• M54: 24,854,789 km (0.114 R)
• M55: 25,640,626 km (0.06 R)
• M56: 26,434,393 km (0.098 R)
• M57: 27,409,322 km (0.117 R)
• M58: 27,814,134 km (0.077 R)
• M59: 28,046,310 km (0.111 R)
• M60: 29,571,460 km (0.065 R)
• M61: 30,105,674 km (0.1 R)
• M62: 31,183,676 km (0.082 R)
• M63: 31,606,290 km (0.061 R)
• M64: 32,763,130 km (0.089 R)
• M65: 33,008,471 km (0.073 R)
• M66: 35,055,419 km (0.09 R)
• M67: 35,809,841 km (0.082 R)
• M68: 36,125,791 km (0.101 R)
• M69: 36,506,219 km (0.068 R)
• M70: 36,887,993 km (0.116 R)
• M71: 37,783,785 km (0.112 R)
• M72: 38,363,476 km (0.092 R)
• M73: 38,492,729 km (0.102 R)
• M74: 39,271,087 km (0.094 R)
• M75: 39,401,237 km (0.07 R)
• M76: 40,054,680 km (0.116 R)
• M77: 41,173,523 km (0.056 R)
• M78: 41,769,969 km (0.056 R)
• M79: 42,036,104 km (0.108 R)
• M80: 42,904,669 km (0.116 R)
• M81: 44,455,700 km (0.103 R)
• M82: 45,203,989 km (0.113 R)
• M83: 45,477,154 km (0.038 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit