🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 16.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.29 AU - 1.67 AU

Year: 661 Days

Day: 36.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 89.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,528,701 km

• M1: 256,860 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.97 AU - 2.09 AU

Year: 1062 Days

Day: 21.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,528,701 km

• M1: 356,043 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.85 AU - 2.35 AU

Year: 1117 Days

Day: 15.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,528,701 km

• M1: 277,803 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.83 AU - 2.83 AU

Year: 1306 Days

Day: 38.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 10.1

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.58 AU - 10.86 AU

Year: 9453 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,528,701 km

• M1: 176,226 km (0.092 R)
• M2: 279,748 km (0.09 R)
• M3: 350,209 km (0.103 R)
• M4: 609,013 km (0.064 R)
• M5: 743,352 km (0.073 R)
• M6: 869,762 km (0.103 R)
• M7: 1,314,516 km (0.067 R)
• M8: 1,678,937 km (0.117 R)
• M9: 2,126,085 km (0.092 R)
• M10: 2,256,684 km (0.058 R)
• M11: 2,444,280 km (0.025 R)
• M12: 2,863,602 km (0.107 R)
• M13: 3,275,445 km (0.051 R)
• M14: 4,089,407 km (0.111 R)
• M15: 4,187,244 km (0.032 R)
• M16: 5,068,077 km (0.117 R)
• M17: 5,493,533 km (0.053 R)
• M18: 5,710,600 km (0.088 R)
• M19: 5,967,609 km (0.052 R)
• M20: 6,799,672 km (0.11 R)
• M21: 7,032,895 km (0.051 R)
• M22: 7,507,270 km (0.097 R)
• M23: 7,748,422 km (0.098 R)
• M24: 8,073,947 km (0.055 R)
• M25: 8,780,497 km (0.069 R)
• M26: 9,034,664 km (0.073 R)
• M27: 9,899,190 km (0.084 R)
• M28: 10,208,110 km (0.114 R)
• M29: 10,385,982 km (0.097 R)
• M30: 10,475,441 km (0.078 R)
• M31: 10,835,374 km (0.069 R)
• M32: 11,846,207 km (0.114 R)
• M33: 12,315,645 km (0.063 R)
• M34: 12,695,474 km (0.098 R)
• M35: 13,418,331 km (0.11 R)
• M36: 13,662,175 km (0.027 R)
• M37: 14,203,869 km (0.087 R)
• M38: 15,512,252 km (0.096 R)
• M39: 15,819,676 km (0.116 R)
• M40: 16,129,044 km (0.11 R)
• M41: 16,232,566 km (0.114 R)
• M42: 16,440,507 km (0.115 R)
• M43: 17,759,362 km (0.091 R)
• M44: 17,919,880 km (0.081 R)
• M45: 18,458,582 km (0.08 R)
• M46: 18,566,891 km (0.103 R)
• M47: 18,729,803 km (0.095 R)
• M48: 20,050,603 km (0.113 R)
• M49: 20,947,741 km (0.118 R)
• M50: 21,401,172 km (0.086 R)
• M51: 22,548,887 km (0.108 R)
• M52: 22,722,869 km (0.106 R)
• M53: 23,188,717 km (0.071 R)
• M54: 23,364,345 km (0.028 R)
• M55: 23,716,648 km (0.106 R)
• M56: 24,070,896 km (0.098 R)
• M57: 24,367,249 km (0.118 R)
• M58: 24,486,179 km (0.12 R)
• M59: 24,664,949 km (0.115 R)
• M60: 25,444,653 km (0.047 R)
• M61: 28,580,524 km (0.12 R)
• M62: 28,957,361 km (0.108 R)
• M63: 29,652,542 km (0.118 R)
• M64: 30,161,623 km (0.118 R)
• M65: 30,417,286 km (0.116 R)
• M66: 32,488,170 km (0.1 R)
• M67: 32,553,544 km (0.107 R)
• M68: 33,276,401 km (0.096 R)
• M69: 34,270,479 km (0.078 R)
• M70: 34,403,770 km (0.098 R)
• M71: 34,537,212 km (0.118 R)
• M72: 36,287,955 km (0.083 R)
• M73: 36,627,842 km (0.11 R)
• M74: 37,448,237 km (0.084 R)
• M75: 38,828,726 km (0.095 R)
• M76: 38,898,139 km (0.114 R)
• M77: 39,805,001 km (0.103 R)
• M78: 40,507,214 km (0.043 R)
• M79: 40,648,135 km (0.116 R)
• M80: 42,495,370 km (0.073 R)
• M81: 42,925,463 km (0.106 R)
• M82: 43,717,883 km (0.076 R)
• M83: 44,515,090 km (0.11 R)
• M84: 44,733,204 km (0.118 R)
• M85: 45,463,391 km (0.071 R)
• M86: 45,756,454 km (0.081 R)
• M87: 45,976,662 km (0.096 R)
• M88: 48,722,231 km (0.047 R)
• M89: 49,172,371 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.3

Radius: 10.7

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.38 AU - 10.58 AU

Year: 9878 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,528,701 km

• M1: 199,264 km (0.099 R)
• M2: 286,480 km (0.115 R)
• M3: 630,256 km (0.112 R)
• M4: 1,106,725 km (0.114 R)
• M5: 1,294,770 km (0.091 R)
• M6: 2,072,828 km (0.107 R)
• M7: 2,149,871 km (0.092 R)
• M8: 2,254,141 km (0.107 R)
• M9: 2,522,519 km (0.086 R)
• M10: 2,660,598 km (0.11 R)
• M11: 3,822,375 km (0.111 R)
• M12: 4,708,443 km (0.104 R)
• M13: 5,297,859 km (0.085 R)
• M14: 5,511,634 km (0.073 R)
• M15: 5,583,441 km (0.116 R)
• M16: 5,910,911 km (0.115 R)
• M17: 6,021,314 km (0.117 R)
• M18: 6,132,615 km (0.032 R)
• M19: 6,207,115 km (0.109 R)
• M20: 7,124,898 km (0.07 R)
• M21: 7,599,721 km (0.084 R)
• M22: 8,166,697 km (0.05 R)
• M23: 9,170,200 km (0.065 R)
• M24: 9,599,845 km (0.106 R)
• M25: 9,817,211 km (0.113 R)
• M26: 10,657,652 km (0.098 R)
• M27: 10,792,589 km (0.09 R)
• M28: 11,200,393 km (0.061 R)
• M29: 11,429,277 km (0.066 R)
• M30: 12,691,435 km (0.064 R)
• M31: 13,948,356 km (0.046 R)
• M32: 14,392,662 km (0.075 R)
• M33: 15,549,203 km (0.105 R)
• M34: 16,061,426 km (0.105 R)
• M35: 16,475,064 km (0.1 R)
• M36: 16,579,034 km (0.113 R)
• M37: 17,524,643 km (0.104 R)
• M38: 17,683,964 km (0.094 R)
• M39: 20,186,437 km (0.046 R)
• M40: 21,422,116 km (0.117 R)
• M41: 22,393,604 km (0.117 R)
• M42: 22,566,540 km (0.078 R)
• M43: 23,146,231 km (0.086 R)
• M44: 25,393,341 km (0.111 R)
• M45: 25,513,468 km (0.096 R)
• M46: 27,154,557 km (0.109 R)
• M47: 27,709,116 km (0.102 R)
• M48: 28,205,183 km (0.118 R)
• M49: 28,329,648 km (0.064 R)
• M50: 28,829,454 km (0.048 R)
• M51: 30,601,591 km (0.117 R)
• M52: 30,921,730 km (0.111 R)
• M53: 31,178,739 km (0.09 R)
• M54: 31,888,881 km (0.04 R)
• M55: 32,604,407 km (0.051 R)
• M56: 32,800,530 km (0.07 R)
• M57: 33,786,829 km (0.06 R)
• M58: 34,051,467 km (0.066 R)
• M59: 34,316,704 km (0.076 R)
• M60: 34,582,839 km (0.119 R)
• M61: 34,782,702 km (0.091 R)
• M62: 35,183,774 km (0.118 R)
• M63: 35,923,086 km (0.073 R)
• M64: 36,125,642 km (0.116 R)
• M65: 36,193,260 km (0.115 R)
• M66: 36,260,878 km (0.113 R)
• M67: 36,667,635 km (0.097 R)
• M68: 37,348,754 km (0.108 R)
• M69: 37,690,884 km (0.076 R)
• M70: 39,278,267 km (0.052 R)
• M71: 39,626,232 km (0.036 R)
• M72: 40,114,968 km (0.109 R)
• M73: 42,589,167 km (0.09 R)
• M74: 42,946,706 km (0.097 R)
• M75: 43,376,950 km (0.112 R)
• M76: 44,097,264 km (0.066 R)
• M77: 44,603,802 km (0.025 R)
• M78: 44,676,357 km (0.082 R)
• M79: 45,476,706 km (0.102 R)
• M80: 46,355,294 km (0.119 R)
• M81: 46,796,608 km (0.098 R)
• M82: 48,277,926 km (0.111 R)
• M83: 50,302,134 km (0.092 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: 485 - 18,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit