🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.48 AU - 0.68 AU

Year: 157 Days

Day: 14.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.5 AU - 0.82 AU

Year: 191 Days

Day: 44 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,344,046 km

• M1: 548,575 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.78 AU

Year: 195 Days

Day: 19.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,344,046 km

• M1: 137,630 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.59 AU - 0.79 AU

Year: 204 Days

Day: 18.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,344,046 km

• M1: 365,019 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.9 AU - 1.4 AU

Year: 440 Days

Day: 46.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.97 AU - 2.49 AU

Year: 1187 Days

Day: 17.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,344,046 km

• M1: 404,064 km (0.057 R)
• M2: 1,031,777 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.27 AU - 2.79 AU

Year: 1434 Days

Day: 24.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,344,046 km

• M1: 214,673 km (0.098 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.29 AU - 3.67 AU

Year: 1834 Days

Day: 27.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,344,046 km

• M1: 257,757 km (0.036 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 11.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.69 AU - 6.33 AU

Year: 4610 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,344,046 km

• M1: 341,532 km (0.096 R)
• M2: 427,700 km (0.095 R)
• M3: 628,461 km (0.069 R)
• M4: 874,400 km (0.084 R)
• M5: 989,590 km (0.062 R)
• M6: 1,279,361 km (0.082 R)
• M7: 1,596,209 km (0.08 R)
• M8: 1,723,517 km (0.076 R)
• M9: 1,837,959 km (0.053 R)
• M10: 2,320,861 km (0.073 R)
• M11: 2,558,423 km (0.084 R)
• M12: 2,939,748 km (0.093 R)
• M13: 3,057,631 km (0.103 R)
• M14: 3,503,732 km (0.116 R)
• M15: 3,777,047 km (0.11 R)
• M16: 3,905,552 km (0.035 R)
• M17: 4,322,331 km (0.089 R)
• M18: 4,456,969 km (0.094 R)
• M19: 4,638,581 km (0.063 R)
• M20: 4,892,449 km (0.109 R)
• M21: 5,903,431 km (0.103 R)
• M22: 6,178,691 km (0.079 R)
• M23: 6,612,525 km (0.109 R)
• M24: 6,820,167 km (0.113 R)
• M25: 7,188,626 km (0.073 R)
• M26: 7,268,512 km (0.075 R)
• M27: 7,726,431 km (0.105 R)
• M28: 7,917,767 km (0.091 R)
• M29: 8,000,345 km (0.1 R)
• M30: 9,098,542 km (0.065 R)
• M31: 9,271,627 km (0.051 R)
• M32: 9,387,715 km (0.107 R)
• M33: 9,504,252 km (0.099 R)
• M34: 9,827,234 km (0.042 R)
• M35: 10,004,956 km (0.116 R)
• M36: 10,153,955 km (0.091 R)
• M37: 10,273,634 km (0.098 R)
• M38: 12,061,029 km (0.097 R)
• M39: 12,410,789 km (0.072 R)
• M40: 12,763,840 km (0.097 R)
• M41: 12,957,868 km (0.1 R)
• M42: 13,414,441 km (0.059 R)
• M43: 13,677,733 km (0.038 R)
• M44: 14,276,274 km (0.069 R)
• M45: 14,444,123 km (0.106 R)
• M46: 14,578,761 km (0.113 R)
• M47: 14,680,039 km (0.119 R)
• M48: 15,361,457 km (0.097 R)
• M49: 17,538,854 km (0.09 R)
• M50: 18,152,654 km (0.113 R)
• M51: 18,225,359 km (0.068 R)
• M52: 18,407,420 km (0.077 R)
• M53: 18,516,925 km (0.102 R)
• M54: 18,736,685 km (0.031 R)
• M55: 18,846,938 km (0.119 R)
• M56: 20,336,933 km (0.037 R)
• M57: 21,402,369 km (0.12 R)
• M58: 21,825,881 km (0.073 R)
• M59: 22,877,254 km (0.116 R)
• M60: 23,587,246 km (0.108 R)
• M61: 24,224,533 km (0.078 R)
• M62: 24,424,844 km (0.098 R)
• M63: 24,665,996 km (0.092 R)
• M64: 25,029,070 km (0.101 R)
• M65: 25,434,630 km (0.117 R)
• M66: 25,597,392 km (0.082 R)
• M67: 25,760,604 km (0.117 R)
• M68: 26,087,924 km (0.074 R)
• M69: 26,416,740 km (0.117 R)
• M70: 26,788,341 km (0.1 R)
• M71: 27,120,000 km (0.098 R)
• M72: 27,244,764 km (0.098 R)
• M73: 27,369,678 km (0.072 R)
• M74: 27,494,742 km (0.095 R)
• M75: 27,703,730 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.1

Radius: 5.7

Gravity: 21.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.76 AU - 16.82 AU

Year: 21311 Days

Day: 16.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,344,046 km

• M1: 262,395 km (0.029 R)
• M2: 403,166 km (0.048 R)
• M3: 524,640 km (0.071 R)
• M4: 567,874 km (0.036 R)
• M5: 635,043 km (0.089 R)
• M6: 728,990 km (0.078 R)
• M7: 2,070,135 km (0.111 R)
• M8: 2,211,206 km (0.104 R)
• M9: 2,465,822 km (0.069 R)
• M10: 3,202,890 km (0.095 R)
• M11: 4,223,447 km (0.074 R)
• M12: 5,335,857 km (0.099 R)
• M13: 5,529,586 km (0.079 R)
• M14: 6,584,401 km (0.094 R)
• M15: 6,844,701 km (0.114 R)
• M16: 6,949,719 km (0.064 R)
• M17: 7,267,913 km (0.076 R)
• M18: 7,754,256 km (0.109 R)
• M19: 7,808,859 km (0.118 R)
• M20: 7,863,762 km (0.032 R)
• M21: 8,475,168 km (0.034 R)
• M22: 8,701,211 km (0.112 R)
• M23: 9,625,426 km (0.073 R)
• M24: 10,459,434 km (0.082 R)
• M25: 11,069,195 km (0.029 R)
• M26: 11,130,830 km (0.085 R)
• M27: 11,440,647 km (0.103 R)
• M28: 11,627,943 km (0.108 R)
• M29: 13,489,539 km (0.108 R)
• M30: 14,623,192 km (0.076 R)
• M31: 16,134,878 km (0.095 R)
• M32: 16,485,386 km (0.104 R)
• M33: 17,265,240 km (0.112 R)
• M34: 19,008,205 km (0.117 R)
• M35: 19,676,010 km (0.099 R)
• M36: 20,351,594 km (0.063 R)
• M37: 22,657,794 km (0.117 R)
• M38: 24,160,655 km (0.051 R)
• M39: 24,240,689 km (0.064 R)
• M40: 24,641,911 km (0.05 R)
• M41: 25,940,720 km (0.106 R)
• M42: 28,098,220 km (0.067 R)
• M43: 29,368,755 km (0.075 R)
• M44: 31,353,320 km (0.06 R)
• M45: 31,965,774 km (0.078 R)
• M46: 32,229,515 km (0.091 R)
• M47: 33,113,788 km (0.104 R)
• M48: 33,737,461 km (0.102 R)
• M49: 36,821,721 km (0.111 R)
• M50: 37,653,036 km (0.104 R)
• M51: 39,334,217 km (0.051 R)
• M52: 40,373,623 km (0.111 R)
• M53: 41,039,782 km (0.09 R)
• M54: 42,286,681 km (0.105 R)
• M55: 43,838,160 km (0.108 R)
• M56: 46,200,011 km (0.093 R)
• M57: 46,697,275 km (0.065 R)
• M58: 47,096,402 km (0.091 R)
• M59: 47,496,576 km (0.072 R)
• M60: 48,906,237 km (0.092 R)
• M61: 50,329,511 km (0.086 R)
• M62: 51,251,632 km (0.113 R)
• M63: 57,968,128 km (0.118 R)
• M64: 58,611,698 km (0.091 R)
• M65: 61,101,156 km (0.095 R)
• M66: 63,073,305 km (0.044 R)
• M67: 63,183,409 km (0.059 R)
• M68: 66,070,498 km (0.105 R)
• M69: 66,182,397 km (0.084 R)
• M70: 66,406,345 km (0.116 R)
• M71: 66,630,592 km (0.081 R)
• M72: 66,854,989 km (0.102 R)
• M73: 68,659,888 km (0.114 R)
• M74: 69,568,395 km (0.052 R)
• M75: 69,796,083 km (0.063 R)
• M76: 71,512,121 km (0.08 R)
• M77: 72,317,555 km (0.114 R)
• M78: 73,126,132 km (0.116 R)
• M79: 73,589,437 km (0.085 R)
• M80: 73,821,463 km (0.103 R)
• M81: 74,635,574 km (0.116 R)
• M82: 77,095,562 km (0.102 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 10,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit