🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 147 Days

Day: 15.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.69 AU - 0.81 AU

Year: 227 Days

Day: 46.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,660,275 km

• M1: 260,300 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.84 AU - 1.18 AU

Year: 355 Days

Day: 43.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,660,275 km

• M1: 831,465 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.91 AU - 1.19 AU

Year: 376 Days

Day: 13.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 175.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,660,275 km

• M1: 407,205 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.73 AU - 1.97 AU

Year: 880 Days

Day: 24.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,660,275 km

• M1: 697,874 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.41 AU - 3.45 AU

Year: 2222 Days

Day: 31.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,660,275 km

• M1: 96,191 km (0.071 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.1

Radius: 8.4

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7 AU - 9.5 AU

Year: 8290 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,660,275 km

• M1: 143,614 km (0.052 R)
• M2: 275,260 km (0.108 R)
• M3: 557,701 km (0.109 R)
• M4: 1,303,596 km (0.067 R)
• M5: 1,407,118 km (0.105 R)
• M6: 1,513,631 km (0.026 R)
• M7: 1,966,314 km (0.094 R)
• M8: 2,232,599 km (0.109 R)
• M9: 2,332,380 km (0.033 R)
• M10: 2,666,881 km (0.073 R)
• M11: 2,880,357 km (0.066 R)
• M12: 2,934,661 km (0.099 R)
• M13: 3,182,994 km (0.075 R)
• M14: 4,120,823 km (0.111 R)
• M15: 4,461,756 km (0.073 R)
• M16: 5,171,000 km (0.052 R)
• M17: 5,237,272 km (0.104 R)
• M18: 5,777,320 km (0.112 R)
• M19: 6,406,080 km (0.083 R)
• M20: 6,837,221 km (0.074 R)
• M21: 7,240,687 km (0.07 R)
• M22: 7,426,786 km (0.118 R)
• M23: 8,970,786 km (0.031 R)
• M24: 9,130,556 km (0.093 R)
• M25: 9,372,007 km (0.11 R)
• M26: 10,108,777 km (0.081 R)
• M27: 11,248,713 km (0.062 R)
• M28: 11,550,900 km (0.082 R)
• M29: 11,768,266 km (0.114 R)
• M30: 11,899,463 km (0.106 R)
• M31: 12,473,321 km (0.116 R)
• M32: 12,651,642 km (0.111 R)
• M33: 12,741,251 km (0.048 R)
• M34: 12,920,918 km (0.115 R)
• M35: 13,739,816 km (0.081 R)
• M36: 14,016,423 km (0.03 R)
• M37: 14,109,174 km (0.086 R)
• M38: 14,248,449 km (0.079 R)
• M39: 15,236,693 km (0.094 R)
• M40: 15,475,301 km (0.036 R)
• M41: 16,490,622 km (0.087 R)
• M42: 17,978,223 km (0.026 R)
• M43: 18,078,903 km (0.11 R)
• M44: 18,585,291 km (0.088 R)
• M45: 19,560,071 km (0.076 R)
• M46: 20,131,984 km (0.054 R)
• M47: 20,498,798 km (0.116 R)
• M48: 20,551,456 km (0.103 R)
• M49: 21,132,794 km (0.107 R)
• M50: 21,239,158 km (0.117 R)
• M51: 21,292,265 km (0.102 R)
• M52: 21,558,998 km (0.085 R)
• M53: 22,854,815 km (0.074 R)
• M54: 23,237,336 km (0.095 R)
• M55: 23,787,707 km (0.108 R)
• M56: 25,464,400 km (0.087 R)
• M57: 25,690,742 km (0.093 R)
• M58: 27,352,325 km (0.071 R)
• M59: 27,758,633 km (0.076 R)
• M60: 28,342,364 km (0.071 R)
• M61: 28,518,291 km (0.107 R)
• M62: 29,522,093 km (0.033 R)
• M63: 30,058,251 km (0.119 R)
• M64: 30,417,436 km (0.091 R)
• M65: 31,442,929 km (0.075 R)
• M66: 32,540,978 km (0.111 R)
• M67: 32,663,797 km (0.103 R)
• M68: 33,156,573 km (0.12 R)
• M69: 34,274,069 km (0.066 R)
• M70: 34,711,942 km (0.103 R)
• M71: 36,609,741 km (0.083 R)
• M72: 38,022,842 km (0.066 R)
• M73: 39,584,494 km (0.095 R)
• M74: 39,978,236 km (0.036 R)
• M75: 40,307,351 km (0.067 R)
• M76: 41,100,818 km (0.112 R)
• M77: 41,299,933 km (0.115 R)
• M78: 42,099,833 km (0.117 R)
• M79: 43,174,394 km (0.118 R)
• M80: 44,054,030 km (0.12 R)
• M81: 44,257,782 km (0.051 R)
• M82: 45,144,748 km (0.05 R)
• M83: 46,037,548 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.9

Radius: 3.6

Gravity: 58.79 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.38 AU - 16.74 AU

Year: 21473 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,660,275 km

• M1: 140,024 km (0.078 R)
• M2: 167,250 km (0.119 R)
• M3: 656,735 km (0.079 R)
• M4: 996,322 km (0.052 R)
• M5: 1,110,465 km (0.119 R)
• M6: 1,169,107 km (0.06 R)
• M7: 1,289,384 km (0.071 R)
• M8: 1,542,204 km (0.115 R)
• M9: 2,618,262 km (0.088 R)
• M10: 3,521,983 km (0.046 R)
• M11: 4,188,292 km (0.119 R)
• M12: 4,844,278 km (0.09 R)
• M13: 5,135,097 km (0.098 R)
• M14: 5,233,382 km (0.08 R)
• M15: 5,481,565 km (0.115 R)
• M16: 7,656,868 km (0.064 R)
• M17: 8,280,841 km (0.055 R)
• M18: 10,745,765 km (0.108 R)
• M19: 10,808,446 km (0.098 R)
• M20: 11,829,152 km (0.047 R)
• M21: 12,023,929 km (0.094 R)
• M22: 12,089,004 km (0.05 R)
• M23: 13,416,835 km (0.071 R)
• M24: 14,929,718 km (0.086 R)
• M25: 15,920,355 km (0.08 R)
• M26: 16,640,818 km (0.053 R)
• M27: 16,931,936 km (0.086 R)
• M28: 17,815,461 km (0.106 R)
• M29: 18,940,736 km (0.094 R)
• M30: 19,016,582 km (0.111 R)
• M31: 19,320,864 km (0.115 R)
• M32: 20,321,225 km (0.111 R)
• M33: 23,421,192 km (0.089 R)
• M34: 24,652,084 km (0.078 R)
• M35: 24,983,892 km (0.089 R)
• M36: 25,233,720 km (0.08 R)
• M37: 27,005,408 km (0.116 R)
• M38: 27,261,669 km (0.115 R)
• M39: 28,122,006 km (0.066 R)
• M40: 28,208,623 km (0.074 R)
• M41: 28,295,240 km (0.084 R)
• M42: 31,113,066 km (0.077 R)
• M43: 33,467,587 km (0.08 R)
• M44: 34,203,459 km (0.102 R)
• M45: 34,758,916 km (0.113 R)
• M46: 34,944,716 km (0.084 R)
• M47: 35,784,858 km (0.107 R)
• M48: 36,726,128 km (0.101 R)
• M49: 36,820,823 km (0.034 R)
• M50: 39,598,556 km (0.086 R)
• M51: 39,695,645 km (0.055 R)
• M52: 40,376,764 km (0.05 R)
• M53: 40,474,302 km (0.111 R)
• M54: 43,239,320 km (0.068 R)
• M55: 44,543,664 km (0.116 R)
• M56: 44,947,578 km (0.085 R)
• M57: 45,454,116 km (0.109 R)
• M58: 47,088,024 km (0.103 R)
• M59: 47,190,648 km (0.068 R)
• M60: 47,705,564 km (0.099 R)
• M61: 48,844,902 km (0.113 R)
• M62: 51,784,949 km (0.116 R)
• M63: 52,422,385 km (0.063 R)
• M64: 52,528,899 km (0.108 R)
• M65: 53,062,514 km (0.11 R)
• M66: 54,350,253 km (0.106 R)
• M67: 54,565,973 km (0.114 R)
• M68: 59,048,823 km (0.088 R)
• M69: 59,937,135 km (0.103 R)
• M70: 60,048,585 km (0.056 R)
• M71: 60,160,036 km (0.078 R)
• M72: 61,502,527 km (0.076 R)
• M73: 61,727,223 km (0.116 R)
• M74: 62,290,160 km (0.097 R)
• M75: 65,474,051 km (0.115 R)
• M76: 65,588,793 km (0.031 R)
• M77: 66,508,670 km (0.06 R)
• M78: 66,970,180 km (0.046 R)
• M79: 67,896,490 km (0.05 R)
• M80: 68,710,452 km (0.061 R)
• M81: 68,943,675 km (0.114 R)
• M82: 69,060,361 km (0.07 R)
• M83: 73,900,451 km (0.069 R)
• M84: 74,139,209 km (0.03 R)
• M85: 76,059,597 km (0.096 R)
• M86: 76,421,474 km (0.108 R)
• M87: 79,459,358 km (0.112 R)
• M88: 79,704,100 km (0.09 R)
• M89: 80,808,431 km (0.09 R)
• M90: 81,177,639 km (0.119 R)
• M91: 81,917,849 km (0.104 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit