🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.55 AU

Year: 138 Days

Day: 47.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.99 AU

Year: 263 Days

Day: 15.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,137,271 km

• M1: 105,466 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.6 AU - 2.36 AU

Year: 1023 Days

Day: 30.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,137,271 km

• M1: 581,786 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.77 AU - 2.49 AU

Year: 1141 Days

Day: 19.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.04 AU - 3.12 AU

Year: 1521 Days

Day: 40.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.15 AU - 3.19 AU

Year: 2072 Days

Day: 46.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.16 AU - 3.66 AU

Year: 2312 Days

Day: 32.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.36 AU - 4.66 AU

Year: 2948 Days

Day: 37.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 9.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.87 AU - 13.33 AU

Year: 15451 Days

Day: 10.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,137,271 km

• M1: 168,447 km (0.117 R)
• M2: 372,798 km (0.066 R)
• M3: 435,031 km (0.059 R)
• M4: 646,861 km (0.108 R)
• M5: 773,870 km (0.09 R)
• M6: 1,224,608 km (0.106 R)
• M7: 1,364,183 km (0.111 R)
• M8: 1,594,414 km (0.098 R)
• M9: 1,974,991 km (0.067 R)
• M10: 2,309,342 km (0.11 R)
• M11: 2,383,393 km (0.12 R)
• M12: 2,687,675 km (0.076 R)
• M13: 3,965,840 km (0.086 R)
• M14: 4,205,047 km (0.1 R)
• M15: 4,296,002 km (0.111 R)
• M16: 4,729,237 km (0.11 R)
• M17: 4,855,498 km (0.1 R)
• M18: 5,079,446 km (0.073 R)
• M19: 5,339,447 km (0.043 R)
• M20: 5,704,167 km (0.104 R)
• M21: 7,169,628 km (0.087 R)
• M22: 7,242,183 km (0.084 R)
• M23: 7,315,037 km (0.101 R)
• M24: 7,943,946 km (0.082 R)
• M25: 8,019,194 km (0.077 R)
• M26: 8,513,316 km (0.071 R)
• M27: 9,017,460 km (0.061 R)
• M28: 9,571,122 km (0.061 R)
• M29: 9,811,825 km (0.063 R)
• M30: 10,381,195 km (0.027 R)
• M31: 10,545,902 km (0.106 R)
• M32: 11,213,258 km (0.05 R)
• M33: 11,424,640 km (0.118 R)
• M34: 11,509,462 km (0.09 R)
• M35: 11,680,003 km (0.108 R)
• M36: 11,851,293 km (0.11 R)
• M37: 12,153,032 km (0.091 R)
• M38: 12,283,182 km (0.106 R)
• M39: 12,413,781 km (0.11 R)
• M40: 12,720,307 km (0.112 R)
• M41: 13,029,227 km (0.099 R)
• M42: 13,251,529 km (0.111 R)
• M43: 13,340,689 km (0.12 R)
• M44: 13,880,438 km (0.12 R)
• M45: 14,565,148 km (0.119 R)
• M46: 15,777,788 km (0.098 R)
• M47: 16,109,895 km (0.068 R)
• M48: 16,444,247 km (0.08 R)
• M49: 17,656,887 km (0.098 R)
• M50: 19,049,194 km (0.034 R)
• M51: 19,453,408 km (0.074 R)
• M52: 20,270,362 km (0.096 R)
• M53: 21,150,596 km (0.03 R)
• M54: 21,569,171 km (0.07 R)
• M55: 21,674,338 km (0.04 R)
• M56: 21,779,505 km (0.067 R)
• M57: 22,255,226 km (0.073 R)
• M58: 22,734,388 km (0.078 R)
• M59: 23,324,552 km (0.077 R)
• M60: 24,794,650 km (0.083 R)
• M61: 25,457,668 km (0.115 R)
• M62: 26,126,520 km (0.112 R)
• M63: 26,914,003 km (0.111 R)
• M64: 27,027,099 km (0.047 R)
• M65: 27,197,192 km (0.075 R)
• M66: 27,938,001 km (0.097 R)
• M67: 28,512,457 km (0.118 R)
• M68: 29,090,802 km (0.112 R)
• M69: 29,906,858 km (0.116 R)
• M70: 30,082,785 km (0.103 R)
• M71: 30,141,428 km (0.074 R)
• M72: 30,317,804 km (0.109 R)
• M73: 30,435,537 km (0.077 R)
• M74: 31,204,620 km (0.047 R)
• M75: 31,740,779 km (0.108 R)
• M76: 32,279,929 km (0.09 R)
• M77: 33,671,638 km (0.103 R)
• M78: 34,589,720 km (0.088 R)
• M79: 34,651,355 km (0.111 R)
• M80: 34,959,377 km (0.049 R)
• M81: 36,638,613 km (0.079 R)
• M82: 37,267,223 km (0.088 R)
• M83: 38,790,279 km (0.118 R)
• M84: 38,854,157 km (0.097 R)
• M85: 38,982,064 km (0.086 R)
• M86: 39,046,091 km (0.102 R)
• M87: 40,592,933 km (0.096 R)
• M88: 41,700,556 km (0.105 R)
• M89: 41,831,604 km (0.115 R)
• M90: 44,546,506 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.1

Radius: 7.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.93 AU - 18.27 AU

Year: 21540 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,137,271 km

• M1: 351,256 km (0.094 R)
• M2: 602,281 km (0.087 R)
• M3: 1,098,198 km (0.078 R)
• M4: 1,148,612 km (0.118 R)
• M5: 1,966,015 km (0.101 R)
• M6: 2,090,481 km (0.119 R)
• M7: 2,217,639 km (0.04 R)
• M8: 2,786,410 km (0.054 R)
• M9: 3,033,246 km (0.062 R)
• M10: 3,105,203 km (0.096 R)
• M11: 3,510,763 km (0.087 R)
• M12: 3,777,496 km (0.116 R)
• M13: 4,371,399 km (0.072 R)
• M14: 4,575,750 km (0.069 R)
• M15: 5,251,035 km (0.073 R)
• M16: 5,468,401 km (0.034 R)
• M17: 5,822,349 km (0.111 R)
• M18: 5,957,137 km (0.094 R)
• M19: 6,092,822 km (0.112 R)
• M20: 6,692,710 km (0.041 R)
• M21: 7,408,236 km (0.112 R)
• M22: 7,505,624 km (0.08 R)
• M23: 8,098,032 km (0.12 R)
• M24: 8,501,198 km (0.08 R)
• M25: 9,066,529 km (0.093 R)
• M26: 9,803,448 km (0.118 R)
• M27: 10,179,088 km (0.116 R)
• M28: 10,341,551 km (0.084 R)
• M29: 10,723,923 km (0.113 R)
• M30: 11,110,933 km (0.087 R)
• M31: 11,390,232 km (0.1 R)
• M32: 11,898,715 km (0.119 R)
• M33: 12,184,447 km (0.118 R)
• M34: 13,172,691 km (0.115 R)
• M35: 13,527,687 km (0.119 R)
• M36: 14,246,953 km (0.111 R)
• M37: 14,489,601 km (0.116 R)
• M38: 14,550,487 km (0.118 R)
• M39: 15,101,905 km (0.109 R)
• M40: 15,225,473 km (0.089 R)
• M41: 15,973,313 km (0.114 R)
• M42: 16,542,233 km (0.119 R)
• M43: 16,861,026 km (0.082 R)
• M44: 16,925,054 km (0.115 R)
• M45: 17,440,120 km (0.073 R)
• M46: 18,882,991 km (0.081 R)
• M47: 19,016,133 km (0.06 R)
• M48: 19,618,863 km (0.115 R)
• M49: 20,024,124 km (0.1 R)
• M50: 20,705,692 km (0.108 R)
• M51: 22,161,578 km (0.112 R)
• M52: 22,372,212 km (0.098 R)
• M53: 23,507,061 km (0.026 R)
• M54: 23,865,648 km (0.039 R)
• M55: 24,153,623 km (0.087 R)
• M56: 26,054,115 km (0.099 R)
• M57: 26,797,915 km (0.05 R)
• M58: 26,872,565 km (0.064 R)
• M59: 29,841,783 km (0.088 R)
• M60: 31,246,806 km (0.073 R)
• M61: 32,434,015 km (0.073 R)
• M62: 32,833,142 km (0.046 R)
• M63: 33,073,396 km (0.102 R)
• M64: 34,121,030 km (0.098 R)
• M65: 35,671,612 km (0.053 R)
• M66: 36,995,254 km (0.083 R)
• M67: 37,998,458 km (0.099 R)
• M68: 38,250,680 km (0.038 R)
• M69: 38,925,815 km (0.068 R)
• M70: 39,690,260 km (0.051 R)
• M71: 39,775,531 km (0.108 R)
• M72: 40,373,773 km (0.057 R)
• M73: 40,545,361 km (0.118 R)
• M74: 41,061,324 km (0.089 R)
• M75: 41,579,382 km (0.118 R)
• M76: 42,012,916 km (0.06 R)
• M77: 42,535,013 km (0.11 R)
• M78: 42,709,594 km (0.073 R)
• M79: 43,146,868 km (0.025 R)
• M80: 43,497,825 km (0.068 R)
• M81: 44,202,580 km (0.078 R)
• M82: 46,159,919 km (0.042 R)
• M83: 46,249,528 km (0.06 R)
• M84: 47,059,002 km (0.107 R)
• M85: 47,329,774 km (0.032 R)
• M86: 51,268,387 km (0.08 R)
• M87: 52,666,828 km (0.116 R)
• M88: 55,691,847 km (0.074 R)
• M89: 59,161,919 km (0.045 R)
• M90: 59,356,695 km (0.036 R)
• M91: 65,299,770 km (0.101 R)
• M92: 66,005,273 km (0.11 R)
• M93: 66,510,914 km (0.11 R)
• M94: 67,017,752 km (0.105 R)
• M95: 67,424,060 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit