🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.63 AU - 1.03 AU

Year: 270 Days

Day: 43.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.97 AU - 1.37 AU

Year: 451 Days

Day: 23.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,092,298 km

• M1: 391,498 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.97 AU - 1.39 AU

Year: 457 Days

Day: 24.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,092,298 km

• M1: 260,151 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.84 AU - 2.62 AU

Year: 1187 Days

Day: 41.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.89 AU - 3.05 AU

Year: 1824 Days

Day: 42.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.87 AU - 4.29 AU

Year: 2414 Days

Day: 22.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,092,298 km

• M1: 1,080,396 km (0.058 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.05 AU - 4.43 AU

Year: 2578 Days

Day: 43.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,092,298 km

• M1: 235,766 km (0.084 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.9

Radius: 9.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.51 AU - 10.63 AU

Year: 8943 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 88,092,298 km

• M1: 130,001 km (0.108 R)
• M2: 206,595 km (0.117 R)
• M3: 308,770 km (0.088 R)
• M4: 848,070 km (0.105 R)
• M5: 965,056 km (0.101 R)
• M6: 1,101,639 km (0.089 R)
• M7: 1,424,770 km (0.112 R)
• M8: 1,581,399 km (0.071 R)
• M9: 1,894,807 km (0.07 R)
• M10: 2,485,120 km (0.082 R)
• M11: 2,830,093 km (0.099 R)
• M12: 3,292,948 km (0.089 R)
• M13: 3,586,310 km (0.093 R)
• M14: 4,470,732 km (0.082 R)
• M15: 6,196,643 km (0.108 R)
• M16: 6,480,879 km (0.077 R)
• M17: 6,611,328 km (0.09 R)
• M18: 6,901,698 km (0.074 R)
• M19: 7,142,401 km (0.11 R)
• M20: 7,331,492 km (0.114 R)
• M21: 7,604,658 km (0.044 R)
• M22: 8,132,589 km (0.117 R)
• M23: 8,301,934 km (0.063 R)
• M24: 9,019,555 km (0.065 R)
• M25: 9,136,241 km (0.059 R)
• M26: 9,282,697 km (0.115 R)
• M27: 9,518,913 km (0.054 R)
• M28: 9,607,923 km (0.109 R)
• M29: 9,936,889 km (0.093 R)
• M30: 10,269,445 km (0.084 R)
• M31: 10,421,885 km (0.12 R)
• M32: 11,668,185 km (0.114 R)
• M33: 11,763,479 km (0.073 R)
• M34: 12,019,142 km (0.113 R)
• M35: 12,993,772 km (0.038 R)
• M36: 13,158,778 km (0.103 R)
• M37: 13,524,096 km (0.118 R)
• M38: 13,859,046 km (0.118 R)
• M39: 13,926,365 km (0.068 R)
• M40: 14,095,111 km (0.12 R)
• M41: 14,196,688 km (0.093 R)
• M42: 14,264,606 km (0.12 R)
• M43: 14,639,797 km (0.063 R)
• M44: 15,191,514 km (0.059 R)
• M45: 15,504,772 km (0.035 R)
• M46: 15,996,351 km (0.079 R)
• M47: 17,102,926 km (0.114 R)
• M48: 17,428,900 km (0.084 R)
• M49: 19,540,175 km (0.052 R)
• M50: 19,805,113 km (0.057 R)
• M51: 20,223,538 km (0.06 R)
• M52: 20,914,830 km (0.079 R)
• M53: 22,597,207 km (0.109 R)
• M54: 22,676,494 km (0.072 R)
• M55: 22,954,896 km (0.075 R)
• M56: 23,675,808 km (0.071 R)
• M57: 24,079,423 km (0.074 R)
• M58: 24,689,184 km (0.096 R)
• M59: 24,934,524 km (0.107 R)
• M60: 25,180,762 km (0.048 R)
• M61: 25,551,466 km (0.119 R)
• M62: 25,634,194 km (0.118 R)
• M63: 26,007,141 km (0.118 R)
• M64: 26,298,408 km (0.107 R)
• M65: 26,465,359 km (0.092 R)
• M66: 27,305,501 km (0.05 R)
• M67: 28,069,048 km (0.078 R)
• M68: 28,154,319 km (0.095 R)
• M69: 28,582,020 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.3

Radius: 5.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.29 AU - 15.17 AU

Year: 18134 Days

Day: 21.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,092,298 km

• M1: 156,479 km (0.073 R)
• M2: 322,084 km (0.119 R)
• M3: 627,563 km (0.047 R)
• M4: 1,078,601 km (0.067 R)
• M5: 1,194,689 km (0.051 R)
• M6: 1,397,095 km (0.112 R)
• M7: 1,566,888 km (0.035 R)
• M8: 1,743,414 km (0.112 R)
• M9: 1,903,184 km (0.118 R)
• M10: 2,511,449 km (0.119 R)
• M11: 3,627,150 km (0.079 R)
• M12: 4,372,746 km (0.109 R)
• M13: 4,621,228 km (0.116 R)
• M14: 5,930,957 km (0.075 R)
• M15: 5,999,174 km (0.108 R)
• M16: 6,033,432 km (0.101 R)
• M17: 6,067,839 km (0.117 R)
• M18: 6,449,763 km (0.084 R)
• M19: 6,520,074 km (0.066 R)
• M20: 6,911,122 km (0.043 R)
• M21: 6,947,026 km (0.041 R)
• M22: 7,127,591 km (0.091 R)
• M23: 7,678,709 km (0.077 R)
• M24: 8,167,296 km (0.077 R)
• M25: 8,473,074 km (0.036 R)
• M26: 8,743,547 km (0.085 R)
• M27: 8,821,487 km (0.119 R)
• M28: 9,854,012 km (0.099 R)
• M29: 12,117,428 km (0.11 R)
• M30: 13,396,190 km (0.09 R)
• M31: 13,530,978 km (0.113 R)
• M32: 14,302,753 km (0.119 R)
• M33: 14,394,606 km (0.063 R)
• M34: 15,746,821 km (0.095 R)
• M35: 16,654,581 km (0.095 R)
• M36: 17,139,129 km (0.108 R)
• M37: 18,470,400 km (0.116 R)
• M38: 18,720,528 km (0.03 R)
• M39: 20,658,269 km (0.062 R)
• M40: 21,335,648 km (0.069 R)
• M41: 22,020,358 km (0.119 R)
• M42: 22,819,210 km (0.112 R)
• M43: 22,926,472 km (0.057 R)
• M44: 23,627,637 km (0.106 R)
• M45: 24,445,489 km (0.087 R)
• M46: 24,720,151 km (0.074 R)
• M47: 26,108,568 km (0.119 R)
• M48: 26,333,115 km (0.081 R)
• M49: 27,180,736 km (0.029 R)
• M50: 27,237,584 km (0.085 R)
• M51: 27,693,558 km (0.086 R)
• M52: 29,018,546 km (0.086 R)
• M53: 29,718,066 km (0.117 R)
• M54: 29,835,201 km (0.095 R)
• M55: 30,011,278 km (0.112 R)
• M56: 30,482,212 km (0.086 R)
• M57: 32,873,384 km (0.106 R)
• M58: 33,785,482 km (0.085 R)
• M59: 36,133,271 km (0.076 R)
• M60: 41,375,330 km (0.108 R)
• M61: 41,506,079 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 5

Gravity: 36.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.46 AU - 16.46 AU

Year: 21668 Days

Day: 22.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,092,298 km

• M1: 150,196 km (0.08 R)
• M2: 292,763 km (0.1 R)
• M3: 663,467 km (0.091 R)
• M4: 1,323,792 km (0.086 R)
• M5: 1,355,955 km (0.09 R)
• M6: 1,421,180 km (0.115 R)
• M7: 1,762,861 km (0.117 R)
• M8: 2,518,630 km (0.092 R)
• M9: 2,804,212 km (0.087 R)
• M10: 2,887,837 km (0.089 R)
• M11: 4,046,323 km (0.081 R)
• M12: 4,973,082 km (0.06 R)
• M13: 5,074,360 km (0.053 R)
• M14: 5,434,143 km (0.095 R)
• M15: 6,287,000 km (0.093 R)
• M16: 7,642,357 km (0.091 R)
• M17: 7,700,850 km (0.095 R)
• M18: 7,759,342 km (0.04 R)
• M19: 7,935,868 km (0.108 R)
• M20: 8,232,969 km (0.109 R)
• M21: 8,473,223 km (0.094 R)
• M22: 8,838,093 km (0.077 R)
• M23: 9,270,131 km (0.099 R)
• M24: 9,520,109 km (0.116 R)
• M25: 9,582,940 km (0.085 R)
• M26: 9,899,190 km (0.05 R)
• M27: 9,962,919 km (0.062 R)
• M28: 10,026,648 km (0.099 R)
• M29: 10,347,685 km (0.052 R)
• M30: 11,264,570 km (0.072 R)
• M31: 12,412,435 km (0.099 R)
• M32: 12,481,100 km (0.047 R)
• M33: 13,738,769 km (0.059 R)
• M34: 15,922,749 km (0.08 R)
• M35: 16,221,944 km (0.058 R)
• M36: 21,502,300 km (0.092 R)
• M37: 21,915,938 km (0.079 R)
• M38: 23,003,665 km (0.11 R)
• M39: 23,511,549 km (0.116 R)
• M40: 24,366,352 km (0.06 R)
• M41: 25,318,243 km (0.119 R)
• M42: 26,901,886 km (0.038 R)
• M43: 28,608,050 km (0.086 R)
• M44: 31,092,272 km (0.097 R)
• M45: 32,123,899 km (0.066 R)
• M46: 32,501,783 km (0.104 R)
• M47: 32,596,478 km (0.042 R)
• M48: 32,691,323 km (0.057 R)
• M49: 34,509,985 km (0.117 R)
• M50: 36,459,544 km (0.088 R)
• M51: 38,946,459 km (0.076 R)
• M52: 40,260,976 km (0.103 R)
• M53: 40,872,681 km (0.096 R)
• M54: 41,590,153 km (0.093 R)
• M55: 41,795,850 km (0.108 R)
• M56: 42,311,663 km (0.087 R)
• M57: 42,415,185 km (0.115 R)
• M58: 43,141,483 km (0.097 R)
• M59: 44,396,160 km (0.112 R)
• M60: 46,087,663 km (0.111 R)
• M61: 47,800,110 km (0.114 R)
• M62: 47,907,821 km (0.093 R)
• M63: 50,298,095 km (0.089 R)
• M64: 51,397,340 km (0.088 R)
• M65: 53,843,266 km (0.083 R)
• M66: 54,404,557 km (0.051 R)
• M67: 55,759,315 km (0.117 R)
• M68: 56,782,565 km (0.063 R)
• M69: 57,239,436 km (0.118 R)
• M70: 58,041,730 km (0.12 R)
• M71: 58,156,621 km (0.096 R)
• M72: 59,657,536 km (0.094 R)
• M73: 60,587,586 km (0.09 R)
• M74: 65,069,838 km (0.101 R)
• M75: 66,507,324 km (0.11 R)
• M76: 68,440,128 km (0.046 R)
• M77: 69,291,639 km (0.105 R)
• M78: 70,636,674 km (0.074 R)
• M79: 72,484,656 km (0.097 R)
• M80: 73,104,141 km (0.109 R)
• M81: 73,228,307 km (0.107 R)
• M82: 74,598,175 km (0.093 R)
• M83: 75,599,733 km (0.096 R)
• M84: 78,250,009 km (0.068 R)
• M85: 78,631,184 km (0.12 R)
• M86: 79,522,787 km (0.113 R)
• M87: 81,959,737 km (0.034 R)
• M88: 82,217,643 km (0.12 R)
• M89: 82,475,849 km (0.094 R)
• M90: 82,993,009 km (0.108 R)
• M91: 83,122,561 km (0.051 R)
• M92: 84,811,820 km (0.078 R)
• M93: 87,960,257 km (0.115 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit