🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.85 AU - 1.25 AU

Year: 382 Days

Day: 23 Hours

Environment

Temp: 63 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,567,020 km

• M1: 188,344 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.8 AU - 2.46 AU

Year: 1103 Days

Day: 25.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,567,020 km

• M1: 270,323 km (0.11 R)
• M2: 886,517 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.51 AU - 4.13 AU

Year: 2146 Days

Day: 24.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.17 AU - 3.47 AU

Year: 2146 Days

Day: 21.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,567,020 km

• M1: 1,128,267 km (0.111 R)
• M2: 1,425,369 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.39 AU - 3.57 AU

Year: 2303 Days

Day: 35.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,567,020 km

• M1: 1,301,501 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.47 AU - 4.15 AU

Year: 2638 Days

Day: 20.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.4

Radius: 11.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.18 AU - 11 AU

Year: 9723 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 80,567,020 km

• M1: 148,999 km (0.026 R)
• M2: 260,450 km (0.105 R)
• M3: 448,794 km (0.071 R)
• M4: 526,884 km (0.049 R)
• M5: 734,675 km (0.032 R)
• M6: 1,036,713 km (0.076 R)
• M7: 1,202,617 km (0.071 R)
• M8: 1,468,303 km (0.117 R)
• M9: 1,736,831 km (0.095 R)
• M10: 1,852,022 km (0.032 R)
• M11: 2,073,127 km (0.092 R)
• M12: 3,042,222 km (0.103 R)
• M13: 3,407,092 km (0.07 R)
• M14: 3,531,856 km (0.114 R)
• M15: 3,615,930 km (0.099 R)
• M16: 3,915,425 km (0.034 R)
• M17: 4,200,858 km (0.057 R)
• M18: 5,002,852 km (0.12 R)
• M19: 5,264,798 km (0.094 R)
• M20: 5,678,286 km (0.113 R)
• M21: 6,771,099 km (0.113 R)
• M22: 7,167,533 km (0.061 R)
• M23: 7,382,057 km (0.07 R)
• M24: 7,707,881 km (0.092 R)
• M25: 8,514,662 km (0.098 R)
• M26: 9,000,107 km (0.061 R)
• M27: 9,348,221 km (0.072 R)
• M28: 10,328,237 km (0.097 R)
• M29: 11,061,416 km (0.046 R)
• M30: 11,154,316 km (0.077 R)
• M31: 11,403,247 km (0.106 R)
• M32: 11,685,389 km (0.052 R)
• M33: 13,957,781 km (0.054 R)
• M34: 14,058,310 km (0.093 R)
• M35: 14,665,678 km (0.032 R)
• M36: 14,767,853 km (0.084 R)
• M37: 15,454,358 km (0.097 R)
• M38: 16,116,328 km (0.091 R)
• M39: 16,256,801 km (0.117 R)
• M40: 16,858,633 km (0.072 R)
• M41: 17,612,157 km (0.109 R)
• M42: 17,720,765 km (0.115 R)
• M43: 17,829,523 km (0.047 R)
• M44: 19,750,060 km (0.091 R)
• M45: 20,051,351 km (0.115 R)
• M46: 20,430,132 km (0.053 R)
• M47: 21,348,663 km (0.107 R)
• M48: 22,476,631 km (0.07 R)
• M49: 22,751,891 km (0.094 R)
• M50: 23,623,897 km (0.061 R)
• M51: 23,703,783 km (0.11 R)
• M52: 23,863,703 km (0.069 R)
• M53: 25,237,460 km (0.101 R)
• M54: 25,359,981 km (0.065 R)
• M55: 26,969,803 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882

Radius: 5.3

Gravity: 31.4 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.42 AU - 17.2 AU

Year: 19204 Days

Day: 17.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,567,020 km

• M1: 68,516 km (0.102 R)
• M2: 328,667 km (0.114 R)
• M3: 443,109 km (0.069 R)
• M4: 570,566 km (0.074 R)
• M5: 912,547 km (0.12 R)
• M6: 1,338,901 km (0.069 R)
• M7: 1,921,734 km (0.079 R)
• M8: 2,535,534 km (0.097 R)
• M9: 2,765,765 km (0.109 R)
• M10: 2,804,810 km (0.051 R)
• M11: 3,042,970 km (0.117 R)
• M12: 3,370,590 km (0.081 R)
• M13: 3,795,747 km (0.115 R)
• M14: 3,926,645 km (0.112 R)
• M15: 4,103,320 km (0.118 R)
• M16: 5,461,369 km (0.077 R)
• M17: 6,419,693 km (0.088 R)
• M18: 7,051,296 km (0.083 R)
• M19: 7,212,263 km (0.104 R)
• M20: 7,320,273 km (0.116 R)
• M21: 7,374,427 km (0.054 R)
• M22: 8,147,250 km (0.087 R)
• M23: 8,714,824 km (0.077 R)
• M24: 9,003,548 km (0.058 R)
• M25: 11,109,886 km (0.093 R)
• M26: 11,359,864 km (0.059 R)
• M27: 11,801,926 km (0.052 R)
• M28: 13,293,566 km (0.042 R)
• M29: 13,558,953 km (0.075 R)
• M30: 13,625,673 km (0.119 R)
• M31: 14,433,801 km (0.094 R)
• M32: 15,604,853 km (0.118 R)
• M33: 16,734,766 km (0.026 R)
• M34: 17,744,701 km (0.084 R)
• M35: 18,330,825 km (0.063 R)
• M36: 20,126,598 km (0.119 R)
• M37: 20,278,739 km (0.117 R)
• M38: 20,431,329 km (0.118 R)
• M39: 21,509,780 km (0.092 R)
• M40: 21,743,303 km (0.037 R)
• M41: 21,821,243 km (0.085 R)
• M42: 22,448,806 km (0.097 R)
• M43: 23,241,525 km (0.059 R)
• M44: 23,321,261 km (0.098 R)
• M45: 24,285,718 km (0.094 R)
• M46: 24,854,340 km (0.106 R)
• M47: 25,591,857 km (0.101 R)
• M48: 26,419,582 km (0.109 R)
• M49: 26,502,908 km (0.041 R)
• M50: 26,836,811 km (0.094 R)
• M51: 27,847,045 km (0.073 R)
• M52: 28,527,416 km (0.114 R)
• M53: 29,041,135 km (0.107 R)
• M54: 30,339,047 km (0.088 R)
• M55: 30,863,537 km (0.115 R)
• M56: 31,655,807 km (0.057 R)
• M57: 31,921,493 km (0.098 R)
• M58: 33,260,394 km (0.102 R)
• M59: 33,620,625 km (0.064 R)
• M60: 33,801,190 km (0.104 R)
• M61: 34,617,695 km (0.057 R)
• M62: 34,982,714 km (0.083 R)
• M63: 35,074,118 km (0.07 R)
• M64: 35,624,489 km (0.089 R)
• M65: 36,177,702 km (0.036 R)
• M66: 37,012,757 km (0.108 R)
• M67: 37,386,004 km (0.1 R)
• M68: 38,136,088 km (0.084 R)
• M69: 40,416,109 km (0.1 R)
• M70: 40,704,234 km (0.119 R)
• M71: 41,960,557 km (0.073 R)
• M72: 43,622,440 km (0.112 R)
• M73: 45,705,141 km (0.083 R)
• M74: 45,905,154 km (0.099 R)
• M75: 46,306,076 km (0.087 R)
• M76: 48,328,041 km (0.085 R)
• M77: 48,531,793 km (0.101 R)
• M78: 48,633,819 km (0.116 R)
• M79: 56,162,332 km (0.036 R)
• M80: 56,376,706 km (0.047 R)
• M81: 58,100,372 km (0.055 R)
• M82: 58,642,515 km (0.107 R)
• M83: 60,279,265 km (0.069 R)
• M84: 61,048,198 km (0.092 R)
• M85: 66,294,147 km (0.115 R)
• M86: 67,087,764 km (0.065 R)
• M87: 67,201,458 km (0.11 R)
• M88: 67,656,535 km (0.11 R)
• M89: 67,998,665 km (0.086 R)
• M90: 70,178,156 km (0.116 R)
• M91: 71,450,486 km (0.094 R)
• M92: 72,730,446 km (0.089 R)
• M93: 72,847,132 km (0.051 R)
• M94: 74,487,921 km (0.09 R)
• M95: 75,312,804 km (0.083 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit