🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.48 AU - 0.72 AU

Year: 167 Days

Day: 16.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 126.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,940,895 km

• M1: 179,368 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.74 AU

Year: 171 Days

Day: 35.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.74 AU - 0.95 AU

Year: 277 Days

Day: 45 Hours

Environment

Temp: 107 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.71 AU - 2.07 AU

Year: 935 Days

Day: 17.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,940,895 km

• M1: 248,183 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.43 AU - 3.67 AU

Year: 2407 Days

Day: 47.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 14.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.72 AU - 9.34 AU

Year: 8966 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 50,940,895 km

• M1: 189,092 km (0.077 R)
• M2: 324,029 km (0.103 R)
• M3: 451,786 km (0.03 R)
• M4: 612,603 km (0.039 R)
• M5: 742,005 km (0.106 R)
• M6: 853,456 km (0.092 R)
• M7: 991,684 km (0.072 R)
• M8: 1,349,971 km (0.095 R)
• M9: 1,624,483 km (0.117 R)
• M10: 1,917,546 km (0.103 R)
• M11: 2,131,770 km (0.102 R)
• M12: 2,883,200 km (0.12 R)
• M13: 3,099,069 km (0.038 R)
• M14: 3,288,460 km (0.084 R)
• M15: 3,896,875 km (0.091 R)
• M16: 4,033,159 km (0.064 R)
• M17: 4,223,148 km (0.056 R)
• M18: 5,406,018 km (0.096 R)
• M19: 5,673,798 km (0.086 R)
• M20: 6,767,957 km (0.107 R)
• M21: 7,328,800 km (0.058 R)
• M22: 7,540,481 km (0.066 R)
• M23: 7,883,209 km (0.104 R)
• M24: 8,013,060 km (0.086 R)
• M25: 9,351,064 km (0.053 R)
• M26: 9,742,711 km (0.077 R)
• M27: 10,210,503 km (0.098 R)
• M28: 10,709,562 km (0.118 R)
• M29: 10,974,201 km (0.073 R)
• M30: 11,387,390 km (0.045 R)
• M31: 11,485,377 km (0.088 R)
• M32: 11,880,165 km (0.04 R)
• M33: 12,279,442 km (0.09 R)
• M34: 12,708,638 km (0.093 R)
• M35: 12,963,254 km (0.093 R)
• M36: 13,581,542 km (0.077 R)
• M37: 13,685,662 km (0.062 R)
• M38: 14,420,936 km (0.095 R)
• M39: 14,633,514 km (0.039 R)
• M40: 15,711,516 km (0.11 R)
• M41: 16,177,514 km (0.092 R)
• M42: 16,703,649 km (0.077 R)
• M43: 16,954,824 km (0.052 R)
• M44: 17,659,281 km (0.111 R)
• M45: 18,402,034 km (0.069 R)
• M46: 19,741,085 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 15

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.44 AU - 14.46 AU

Year: 14867 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,940,895 km

• M1: 577,448 km (0.07 R)
• M2: 687,253 km (0.072 R)
• M3: 932,444 km (0.084 R)
• M4: 1,106,426 km (0.066 R)
• M5: 1,488,948 km (0.034 R)
• M6: 2,322,806 km (0.105 R)
• M7: 2,931,071 km (0.12 R)
• M8: 3,404,399 km (0.061 R)
• M9: 3,712,720 km (0.097 R)
• M10: 4,159,868 km (0.075 R)
• M11: 4,290,766 km (0.107 R)
• M12: 5,105,775 km (0.107 R)
• M13: 5,246,248 km (0.074 R)
• M14: 5,495,478 km (0.073 R)
• M15: 6,379,152 km (0.098 R)
• M16: 6,837,819 km (0.102 R)
• M17: 8,609,806 km (0.075 R)
• M18: 8,819,991 km (0.088 R)
• M19: 9,331,018 km (0.099 R)
• M20: 9,546,887 km (0.041 R)
• M21: 10,248,651 km (0.114 R)
• M22: 13,122,875 km (0.04 R)
• M23: 13,462,312 km (0.043 R)
• M24: 13,657,538 km (0.068 R)
• M25: 14,199,231 km (0.085 R)
• M26: 14,497,679 km (0.08 R)
• M27: 14,949,315 km (0.078 R)
• M28: 16,854,594 km (0.095 R)
• M29: 17,541,996 km (0.064 R)
• M30: 18,671,909 km (0.115 R)
• M31: 18,889,873 km (0.056 R)
• M32: 19,603,903 km (0.102 R)
• M33: 20,607,107 km (0.105 R)
• M34: 21,058,443 km (0.104 R)
• M35: 21,569,919 km (0.11 R)
• M36: 21,684,211 km (0.073 R)
• M37: 22,547,541 km (0.111 R)
• M38: 23,070,984 km (0.063 R)
• M39: 24,307,709 km (0.047 R)
• M40: 24,486,179 km (0.081 R)
• M41: 25,808,176 km (0.079 R)
• M42: 27,400,346 km (0.086 R)
• M43: 27,710,163 km (0.117 R)
• M44: 28,270,856 km (0.111 R)
• M45: 28,898,120 km (0.063 R)
• M46: 29,213,472 km (0.056 R)
• M47: 29,403,312 km (0.05 R)
• M48: 30,358,494 km (0.079 R)
• M49: 30,936,391 km (0.085 R)
• M50: 31,259,073 km (0.114 R)
• M51: 31,907,730 km (0.075 R)
• M52: 32,626,398 km (0.031 R)
• M53: 34,546,636 km (0.104 R)
• M54: 36,503,376 km (0.049 R)
• M55: 36,844,460 km (0.114 R)
• M56: 37,323,622 km (0.116 R)
• M57: 39,191,201 km (0.047 R)
• M58: 39,960,733 km (0.065 R)
• M59: 41,372,787 km (0.047 R)
• M60: 42,370,904 km (0.025 R)
• M61: 42,729,341 km (0.086 R)
• M62: 43,521,312 km (0.095 R)
• M63: 44,100,405 km (0.109 R)
• M64: 44,609,187 km (0.056 R)
• M65: 45,193,068 km (0.096 R)
• M66: 45,632,736 km (0.059 R)
• M67: 45,852,944 km (0.087 R)
• M68: 48,000,870 km (0.08 R)
• M69: 48,824,257 km (0.107 R)
• M70: 50,408,947 km (0.083 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit