🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.19 AU

Year: 378 Days

Day: 28.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.92 AU - 1.3 AU

Year: 411 Days

Day: 29.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.43 AU - 1.67 AU

Year: 678 Days

Day: 22.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.37 AU - 2.75 AU

Year: 1440 Days

Day: 32.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.16 AU - 3.1 AU

Year: 1499 Days

Day: 36 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,457,147 km

• M1: 708,196 km (0.054 R)
• M2: 793,766 km (0.046 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 14.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.48 AU - 7.42 AU

Year: 6440 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,457,147 km

• M1: 220,657 km (0.115 R)
• M2: 369,058 km (0.076 R)
• M3: 465,997 km (0.101 R)
• M4: 695,331 km (0.085 R)
• M5: 1,324,240 km (0.12 R)
• M6: 1,548,637 km (0.093 R)
• M7: 1,705,416 km (0.093 R)
• M8: 1,993,242 km (0.107 R)
• M9: 2,386,684 km (0.045 R)
• M10: 2,546,455 km (0.093 R)
• M11: 2,781,174 km (0.11 R)
• M12: 3,121,958 km (0.075 R)
• M13: 3,606,057 km (0.117 R)
• M14: 4,279,397 km (0.089 R)
• M15: 5,109,216 km (0.034 R)
• M16: 5,407,065 km (0.1 R)
• M17: 5,497,572 km (0.064 R)
• M18: 5,618,896 km (0.073 R)
• M19: 6,019,818 km (0.084 R)
• M20: 7,613,335 km (0.071 R)
• M21: 8,126,156 km (0.109 R)
• M22: 9,584,736 km (0.09 R)
• M23: 10,325,544 km (0.087 R)
• M24: 10,513,589 km (0.12 R)
• M25: 11,238,690 km (0.109 R)
• M26: 12,019,441 km (0.109 R)
• M27: 12,257,152 km (0.093 R)
• M28: 12,576,394 km (0.095 R)
• M29: 13,427,755 km (0.077 R)
• M30: 13,922,625 km (0.086 R)
• M31: 14,088,978 km (0.084 R)
• M32: 15,015,437 km (0.042 R)
• M33: 15,143,344 km (0.095 R)
• M34: 16,222,991 km (0.112 R)
• M35: 16,529,667 km (0.077 R)
• M36: 16,705,893 km (0.082 R)
• M37: 17,372,053 km (0.086 R)
• M38: 18,001,710 km (0.034 R)
• M39: 18,364,934 km (0.089 R)
• M40: 18,547,443 km (0.062 R)
• M41: 19,052,486 km (0.043 R)
• M42: 19,237,239 km (0.104 R)
• M43: 20,216,955 km (0.047 R)
• M44: 20,311,202 km (0.119 R)
• M45: 20,405,449 km (0.093 R)
• M46: 20,689,386 km (0.07 R)
• M47: 21,213,128 km (0.045 R)
• M48: 21,500,655 km (0.086 R)
• M49: 22,517,172 km (0.088 R)
• M50: 23,400,997 km (0.092 R)
• M51: 24,196,109 km (0.082 R)
• M52: 24,296,041 km (0.089 R)
• M53: 24,446,386 km (0.081 R)
• M54: 24,596,882 km (0.116 R)
• M55: 25,050,612 km (0.109 R)
• M56: 25,151,740 km (0.085 R)
• M57: 25,507,035 km (0.119 R)
• M58: 25,812,813 km (0.082 R)
• M59: 26,017,314 km (0.117 R)
• M60: 26,119,788 km (0.059 R)
• M61: 26,582,644 km (0.1 R)
• M62: 26,685,867 km (0.057 R)
• M63: 27,308,044 km (0.053 R)
• M64: 28,355,528 km (0.056 R)
• M65: 29,096,636 km (0.095 R)
• M66: 29,576,397 km (0.109 R)
• M67: 29,736,915 km (0.101 R)
• M68: 29,951,438 km (0.048 R)
• M69: 30,112,705 km (0.115 R)
• M70: 30,977,231 km (0.109 R)
• M71: 31,303,504 km (0.086 R)
• M72: 31,959,640 km (0.082 R)
• M73: 32,454,660 km (0.066 R)
• M74: 32,786,169 km (0.083 R)
• M75: 33,007,723 km (0.108 R)
• M76: 33,341,027 km (0.046 R)
• M77: 33,899,027 km (0.035 R)
• M78: 34,179,224 km (0.071 R)
• M79: 36,219,140 km (0.076 R)
• M80: 36,333,583 km (0.097 R)
• M81: 36,850,294 km (0.108 R)
• M82: 36,965,484 km (0.063 R)
• M83: 38,473,281 km (0.084 R)
• M84: 39,175,942 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 10.6

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.91 AU - 8.93 AU

Year: 7834 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,457,147 km

• M1: 135,835 km (0.08 R)
• M2: 257,159 km (0.026 R)
• M3: 447,298 km (0.079 R)
• M4: 688,001 km (0.094 R)
• M5: 832,662 km (0.078 R)
• M6: 988,244 km (0.119 R)
• M7: 1,368,671 km (0.111 R)
• M8: 1,597,107 km (0.068 R)
• M9: 2,404,187 km (0.107 R)
• M10: 2,915,662 km (0.111 R)
• M11: 2,995,249 km (0.097 R)
• M12: 3,432,523 km (0.097 R)
• M13: 3,658,865 km (0.06 R)
• M14: 4,246,036 km (0.04 R)
• M15: 4,894,094 km (0.062 R)
• M16: 4,989,239 km (0.089 R)
• M17: 5,245,949 km (0.1 R)
• M18: 5,873,212 km (0.113 R)
• M19: 6,144,433 km (0.103 R)
• M20: 6,385,136 km (0.074 R)
• M21: 6,558,969 km (0.084 R)
• M22: 6,982,630 km (0.096 R)
• M23: 7,782,380 km (0.049 R)
• M24: 8,649,450 km (0.117 R)
• M25: 9,349,269 km (0.119 R)
• M26: 9,826,037 km (0.093 R)
• M27: 9,946,463 km (0.092 R)
• M28: 10,107,730 km (0.119 R)
• M29: 10,188,812 km (0.098 R)
• M30: 10,310,734 km (0.097 R)
• M31: 10,761,772 km (0.059 R)
• M32: 10,844,499 km (0.078 R)
• M33: 11,135,766 km (0.036 R)
• M34: 11,429,577 km (0.087 R)
• M35: 11,513,950 km (0.108 R)
• M36: 12,412,883 km (0.063 R)
• M37: 13,112,852 km (0.108 R)
• M38: 13,870,715 km (0.107 R)
• M39: 14,232,143 km (0.083 R)
• M40: 14,459,681 km (0.07 R)
• M41: 14,551,086 km (0.106 R)
• M42: 14,872,422 km (0.089 R)
• M43: 15,335,427 km (0.089 R)
• M44: 15,803,220 km (0.093 R)
• M45: 16,228,227 km (0.114 R)
• M46: 16,513,660 km (0.096 R)
• M47: 16,848,759 km (0.047 R)
• M48: 17,089,612 km (0.084 R)
• M49: 17,283,042 km (0.057 R)
• M50: 17,428,601 km (0.11 R)
• M51: 17,818,752 km (0.08 R)
• M52: 18,359,847 km (0.113 R)
• M53: 18,557,915 km (0.078 R)
• M54: 18,756,880 km (0.059 R)
• M55: 19,812,293 km (0.117 R)
• M56: 20,219,499 km (0.065 R)
• M57: 20,783,931 km (0.086 R)
• M58: 21,980,714 km (0.071 R)
• M59: 22,455,089 km (0.063 R)
• M60: 22,720,027 km (0.071 R)
• M61: 22,879,648 km (0.065 R)
• M62: 23,199,787 km (0.038 R)
• M63: 24,006,569 km (0.114 R)
• M64: 24,114,878 km (0.108 R)
• M65: 24,822,625 km (0.063 R)
• M66: 24,932,131 km (0.082 R)
• M67: 25,316,597 km (0.107 R)
• M68: 26,258,615 km (0.091 R)
• M69: 26,874,210 km (0.074 R)
• M70: 27,607,838 km (0.12 R)
• M71: 27,721,233 km (0.089 R)
• M72: 28,005,619 km (0.119 R)
• M73: 29,037,246 km (0.098 R)
• M74: 29,790,022 km (0.041 R)
• M75: 30,022,946 km (0.112 R)
• M76: 30,784,100 km (0.047 R)
• M77: 32,086,649 km (0.07 R)
• M78: 32,684,592 km (0.101 R)
• M79: 33,045,272 km (0.114 R)
• M80: 33,649,199 km (0.106 R)
• M81: 34,561,746 km (0.104 R)
• M82: 37,223,092 km (0.116 R)
• M83: 39,437,439 km (0.09 R)
• M84: 40,142,195 km (0.119 R)
• M85: 40,786,513 km (0.093 R)
• M86: 41,564,123 km (0.103 R)
• M87: 43,331,622 km (0.09 R)
• M88: 43,860,151 km (0.099 R)
• M89: 44,058,817 km (0.108 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit