🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.66 AU - 0.74 AU

Year: 211 Days

Day: 18.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,603,882 km

• M1: 555,457 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.59 AU - 0.81 AU

Year: 211 Days

Day: 14.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.63 AU - 0.93 AU

Year: 248 Days

Day: 32.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,603,882 km

• M1: 367,113 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.1 AU - 1.16 AU

Year: 432 Days

Day: 23 Hours

Environment

Temp: 29 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.31 AU - 3.43 AU

Year: 1750 Days

Day: 14.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,603,882 km

• M1: 60,886 km (0.119 R)
• M2: 1,903,334 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.53 AU - 4.91 AU

Year: 3120 Days

Day: 41.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 12.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.31 AU - 10.67 AU

Year: 9701 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,603,882 km

• M1: 159,322 km (0.108 R)
• M2: 288,275 km (0.12 R)
• M3: 505,790 km (0.048 R)
• M4: 600,336 km (0.079 R)
• M5: 755,170 km (0.107 R)
• M6: 895,493 km (0.082 R)
• M7: 1,029,981 km (0.077 R)
• M8: 1,253,181 km (0.037 R)
• M9: 1,728,753 km (0.071 R)
• M10: 2,196,546 km (0.109 R)
• M11: 2,637,859 km (0.047 R)
• M12: 3,130,186 km (0.032 R)
• M13: 3,363,409 km (0.095 R)
• M14: 3,675,470 km (0.101 R)
• M15: 4,327,567 km (0.088 R)
• M16: 5,179,228 km (0.113 R)
• M17: 5,261,806 km (0.119 R)
• M18: 5,511,934 km (0.103 R)
• M19: 5,737,677 km (0.114 R)
• M20: 6,256,781 km (0.117 R)
• M21: 6,700,937 km (0.105 R)
• M22: 7,340,020 km (0.094 R)
• M23: 7,903,405 km (0.102 R)
• M24: 8,062,278 km (0.11 R)
• M25: 8,415,778 km (0.107 R)
• M26: 8,643,466 km (0.101 R)
• M27: 9,005,343 km (0.065 R)
• M28: 9,743,908 km (0.095 R)
• M29: 9,982,965 km (0.109 R)
• M30: 10,327,938 km (0.083 R)
• M31: 10,571,782 km (0.117 R)
• M32: 11,136,365 km (0.06 R)
• M33: 11,314,835 km (0.118 R)
• M34: 11,494,203 km (0.068 R)
• M35: 11,602,212 km (0.036 R)
• M36: 11,964,987 km (0.077 R)
• M37: 12,074,643 km (0.057 R)
• M38: 12,516,255 km (0.071 R)
• M39: 14,026,296 km (0.098 R)
• M40: 14,180,532 km (0.098 R)
• M41: 14,646,380 km (0.072 R)
• M42: 14,959,787 km (0.113 R)
• M43: 16,275,949 km (0.046 R)
• M44: 16,682,257 km (0.088 R)
• M45: 16,886,608 km (0.099 R)
• M46: 16,968,438 km (0.049 R)
• M47: 17,878,890 km (0.089 R)
• M48: 18,088,178 km (0.096 R)
• M49: 18,298,064 km (0.066 R)
• M50: 19,103,349 km (0.118 R)
• M51: 19,660,900 km (0.1 R)
• M52: 20,223,837 km (0.101 R)
• M53: 20,792,159 km (0.119 R)
• M54: 21,632,301 km (0.118 R)
• M55: 21,899,782 km (0.12 R)
• M56: 22,348,276 km (0.06 R)
• M57: 22,483,363 km (0.062 R)
• M58: 23,072,031 km (0.094 R)
• M59: 23,163,136 km (0.113 R)
• M60: 23,436,900 km (0.044 R)
• M61: 24,079,872 km (0.064 R)
• M62: 24,357,226 km (0.111 R)
• M63: 24,961,751 km (0.033 R)
• M64: 25,102,074 km (0.048 R)
• M65: 25,383,318 km (0.071 R)
• M66: 25,948,798 km (0.058 R)
• M67: 26,138,338 km (0.033 R)
• M68: 27,381,048 km (0.109 R)
• M69: 28,642,906 km (0.088 R)
• M70: 29,330,308 km (0.078 R)
• M71: 30,371,509 km (0.117 R)
• M72: 31,677,349 km (0.104 R)
• M73: 31,930,469 km (0.117 R)
• M74: 32,387,939 km (0.108 R)
• M75: 32,591,991 km (0.113 R)
• M76: 32,950,128 km (0.063 R)
• M77: 33,309,462 km (0.068 R)
• M78: 34,499,513 km (0.112 R)
• M79: 34,864,532 km (0.099 R)

Asteroid Belt

Center: 10.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 14.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.86 AU - 14.1 AU

Year: 13999 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,603,882 km

• M1: 414,237 km (0.067 R)
• M2: 620,532 km (0.097 R)
• M3: 1,427,762 km (0.089 R)
• M4: 1,563,896 km (0.101 R)
• M5: 2,572,186 km (0.103 R)
• M6: 2,672,566 km (0.093 R)
• M7: 3,016,940 km (0.049 R)
• M8: 3,230,716 km (0.093 R)
• M9: 3,560,729 km (0.117 R)
• M10: 3,673,226 km (0.067 R)
• M11: 3,979,154 km (0.069 R)
• M12: 4,373,494 km (0.103 R)
• M13: 4,657,131 km (0.069 R)
• M14: 4,863,427 km (0.11 R)
• M15: 5,457,480 km (0.049 R)
• M16: 5,984,962 km (0.117 R)
• M17: 6,437,346 km (0.073 R)
• M18: 6,667,577 km (0.097 R)
• M19: 7,089,144 km (0.067 R)
• M20: 7,616,327 km (0.096 R)
• M21: 7,958,457 km (0.076 R)
• M22: 8,912,443 km (0.082 R)
• M23: 9,796,566 km (0.096 R)
• M24: 10,491,747 km (0.108 R)
• M25: 11,536,240 km (0.073 R)
• M26: 11,872,985 km (0.118 R)
• M27: 13,252,427 km (0.111 R)
• M28: 13,664,270 km (0.096 R)
• M29: 16,160,609 km (0.097 R)
• M30: 18,139,639 km (0.094 R)
• M31: 18,597,110 km (0.113 R)
• M32: 20,464,690 km (0.057 R)
• M33: 21,489,734 km (0.043 R)
• M34: 21,835,156 km (0.087 R)
• M35: 23,874,474 km (0.066 R)
• M36: 24,017,340 km (0.026 R)
• M37: 24,375,776 km (0.069 R)
• M38: 25,754,171 km (0.109 R)
• M39: 26,194,587 km (0.112 R)
• M40: 27,756,090 km (0.092 R)
• M41: 28,132,328 km (0.111 R)
• M42: 30,270,232 km (0.081 R)
• M43: 31,515,335 km (0.089 R)
• M44: 32,777,043 km (0.113 R)
• M45: 34,458,074 km (0.045 R)
• M46: 34,619,640 km (0.086 R)
• M47: 35,268,446 km (0.117 R)
• M48: 35,594,420 km (0.076 R)
• M49: 35,839,461 km (0.074 R)
• M50: 36,908,039 km (0.113 R)
• M51: 37,737,110 km (0.103 R)
• M52: 38,908,162 km (0.08 R)
• M53: 39,329,280 km (0.083 R)
• M54: 40,687,030 km (0.109 R)
• M55: 41,200,151 km (0.033 R)
• M56: 41,543,329 km (0.119 R)
• M57: 42,146,358 km (0.113 R)
• M58: 44,587,346 km (0.084 R)
• M59: 49,605,158 km (0.113 R)
• M60: 50,336,392 km (0.112 R)
• M61: 52,180,336 km (0.093 R)
• M62: 52,644,687 km (0.103 R)
• M63: 52,737,737 km (0.063 R)
• M64: 53,577,729 km (0.113 R)
• M65: 53,765,026 km (0.048 R)
• M66: 54,798,747 km (0.085 R)
• M67: 56,314,174 km (0.093 R)
• M68: 56,409,318 km (0.104 R)
• M69: 56,790,643 km (0.082 R)
• M70: 57,651,429 km (0.045 R)
• M71: 58,420,362 km (0.095 R)
• M72: 58,902,516 km (0.108 R)
• M73: 59,192,586 km (0.089 R)
• M74: 59,386,166 km (0.086 R)
• M75: 59,579,895 km (0.096 R)
• M76: 59,676,984 km (0.115 R)
• M77: 60,844,895 km (0.052 R)
• M78: 61,333,631 km (0.105 R)
• M79: 61,627,591 km (0.118 R)
• M80: 64,991,449 km (0.086 R)
• M81: 65,791,648 km (0.061 R)
• M82: 67,502,748 km (0.106 R)
• M83: 67,603,876 km (0.031 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit