🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 43.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.59 AU - 0.69 AU

Year: 185 Days

Day: 13.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,793,693 km

• M1: 119,379 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.02 AU - 1.42 AU

Year: 487 Days

Day: 28.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.68 AU - 1.86 AU

Year: 852 Days

Day: 22.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,793,693 km

• M1: 607,367 km (0.096 R)
• M2: 841,189 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.47 AU - 2.21 AU

Year: 903 Days

Day: 17.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,793,693 km

• M1: 604,675 km (0.111 R)
• M2: 1,158,187 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.72 AU - 2.26 AU

Year: 1015 Days

Day: 36.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,793,693 km

• M1: 62,532 km (0.055 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.47 AU - 3.15 AU

Year: 1704 Days

Day: 39.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.76 AU - 5.92 AU

Year: 3851 Days

Day: 35.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 74.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,793,693 km

• M1: 242,648 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.4

Radius: 7.2

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.33 AU - 15.47 AU

Year: 18742 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,793,693 km

• M1: 127,757 km (0.037 R)
• M2: 175,329 km (0.081 R)
• M3: 412,142 km (0.077 R)
• M4: 841,787 km (0.119 R)
• M5: 1,404,275 km (0.095 R)
• M6: 1,595,162 km (0.088 R)
• M7: 1,651,261 km (0.098 R)
• M8: 1,765,554 km (0.043 R)
• M9: 1,912,160 km (0.076 R)
• M10: 2,154,957 km (0.096 R)
• M11: 2,311,736 km (0.03 R)
• M12: 2,838,620 km (0.096 R)
• M13: 3,401,556 km (0.086 R)
• M14: 6,419,843 km (0.064 R)
• M15: 6,646,185 km (0.118 R)
• M16: 10,026,797 km (0.046 R)
• M17: 10,131,665 km (0.118 R)
• M18: 10,342,299 km (0.037 R)
• M19: 10,501,322 km (0.086 R)
• M20: 10,714,499 km (0.108 R)
• M21: 10,983,027 km (0.093 R)
• M22: 11,199,495 km (0.109 R)
• M23: 11,526,666 km (0.076 R)
• M24: 12,923,910 km (0.036 R)
• M25: 13,440,022 km (0.085 R)
• M26: 13,846,031 km (0.072 R)
• M27: 14,138,495 km (0.061 R)
• M28: 14,492,144 km (0.119 R)
• M29: 14,908,475 km (0.105 R)
• M30: 15,692,069 km (0.119 R)
• M31: 16,058,135 km (0.111 R)
• M32: 16,180,805 km (0.107 R)
• M33: 16,985,791 km (0.087 R)
• M34: 17,487,692 km (0.101 R)
• M35: 17,740,363 km (0.05 R)
• M36: 18,185,716 km (0.098 R)
• M37: 18,570,182 km (0.114 R)
• M38: 20,135,125 km (0.073 R)
• M39: 20,267,520 km (0.077 R)
• M40: 20,466,485 km (0.08 R)
• M41: 20,599,477 km (0.084 R)
• M42: 20,799,639 km (0.093 R)
• M43: 22,560,556 km (0.112 R)
• M44: 23,112,123 km (0.09 R)
• M45: 23,667,879 km (0.088 R)
• M46: 23,947,478 km (0.117 R)
• M47: 25,005,733 km (0.102 R)
• M48: 26,440,227 km (0.044 R)
• M49: 26,585,038 km (0.066 R)
• M50: 26,730,297 km (0.045 R)
• M51: 27,094,418 km (0.032 R)
• M52: 27,386,882 km (0.116 R)
• M53: 27,460,185 km (0.11 R)
• M54: 27,827,448 km (0.103 R)
• M55: 28,864,760 km (0.105 R)
• M56: 29,463,301 km (0.118 R)
• M57: 30,065,731 km (0.108 R)
• M58: 30,292,821 km (0.114 R)
• M59: 30,977,231 km (0.054 R)
• M60: 32,516,294 km (0.077 R)
• M61: 33,686,897 km (0.091 R)
• M62: 34,316,854 km (0.063 R)
• M63: 35,508,401 km (0.071 R)
• M64: 36,149,428 km (0.039 R)
• M65: 37,443,001 km (0.116 R)
• M66: 38,259,207 km (0.083 R)
• M67: 38,751,683 km (0.051 R)
• M68: 38,916,240 km (0.117 R)
• M69: 40,491,955 km (0.066 R)
• M70: 41,497,701 km (0.077 R)
• M71: 42,257,509 km (0.054 R)
• M72: 42,596,647 km (0.078 R)
• M73: 44,134,065 km (0.098 R)
• M74: 44,219,934 km (0.061 R)
• M75: 44,391,971 km (0.057 R)
• M76: 44,736,794 km (0.097 R)
• M77: 45,950,482 km (0.093 R)
• M78: 48,587,444 km (0.082 R)
• M79: 49,834,641 km (0.115 R)
• M80: 49,924,250 km (0.112 R)
• M81: 51,002,402 km (0.107 R)
• M82: 51,363,382 km (0.106 R)
• M83: 51,634,752 km (0.025 R)
• M84: 51,997,377 km (0.056 R)
• M85: 53,181,594 km (0.104 R)
• M86: 54,651,094 km (0.056 R)
• M87: 55,113,202 km (0.114 R)
• M88: 56,227,257 km (0.1 R)
• M89: 57,442,441 km (0.069 R)
• M90: 57,536,388 km (0.093 R)
• M91: 59,994,132 km (0.118 R)
• M92: 60,948,416 km (0.097 R)
• M93: 61,044,159 km (0.042 R)
• M94: 62,485,983 km (0.119 R)
• M95: 62,872,245 km (0.118 R)
• M96: 63,744,550 km (0.105 R)
• M97: 64,620,745 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.7

Radius: 5.9

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.51 AU - 19.73 AU

Year: 26748 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,793,693 km

• M1: 115,340 km (0.119 R)
• M2: 192,233 km (0.031 R)
• M3: 427,551 km (0.118 R)
• M4: 804,089 km (0.114 R)
• M5: 948,451 km (0.093 R)
• M6: 1,075,160 km (0.065 R)
• M7: 1,726,808 km (0.106 R)
• M8: 1,913,806 km (0.118 R)
• M9: 1,977,684 km (0.074 R)
• M10: 2,206,718 km (0.12 R)
• M11: 2,307,398 km (0.113 R)
• M12: 2,548,549 km (0.112 R)
• M13: 2,833,982 km (0.107 R)
• M14: 3,710,177 km (0.079 R)
• M15: 5,100,390 km (0.115 R)
• M16: 5,596,157 km (0.089 R)
• M17: 6,013,236 km (0.115 R)
• M18: 6,877,014 km (0.094 R)
• M19: 7,024,667 km (0.104 R)
• M20: 7,173,517 km (0.107 R)
• M21: 7,881,414 km (0.1 R)
• M22: 8,505,985 km (0.105 R)
• M23: 9,200,269 km (0.069 R)
• M24: 9,636,496 km (0.071 R)
• M25: 10,135,405 km (0.12 R)
• M26: 10,416,201 km (0.084 R)
• M27: 11,100,611 km (0.115 R)
• M28: 11,799,382 km (0.097 R)
• M29: 12,392,538 km (0.115 R)
• M30: 12,813,506 km (0.104 R)
• M31: 13,056,154 km (0.092 R)
• M32: 13,239,112 km (0.1 R)
• M33: 13,484,453 km (0.051 R)
• M34: 14,166,769 km (0.093 R)
• M35: 14,860,454 km (0.077 R)
• M36: 15,243,275 km (0.089 R)
• M37: 16,940,014 km (0.085 R)
• M38: 17,206,298 km (0.078 R)
• M39: 17,541,248 km (0.073 R)
• M40: 18,285,348 km (0.077 R)
• M41: 18,421,781 km (0.11 R)
• M42: 20,508,372 km (0.092 R)
• M43: 21,148,801 km (0.06 R)
• M44: 21,435,430 km (0.117 R)
• M45: 21,507,387 km (0.07 R)
• M46: 22,376,251 km (0.089 R)
• M47: 23,998,790 km (0.078 R)
• M48: 24,073,439 km (0.12 R)
• M49: 24,223,037 km (0.085 R)
• M50: 25,506,437 km (0.04 R)
• M51: 26,194,886 km (0.077 R)
• M52: 26,425,716 km (0.1 R)
• M53: 26,657,144 km (0.107 R)
• M54: 26,889,320 km (0.066 R)
• M55: 27,433,706 km (0.099 R)
• M56: 28,533,251 km (0.079 R)
• M57: 30,775,274 km (0.108 R)
• M58: 31,507,855 km (0.098 R)
• M59: 36,880,213 km (0.111 R)
• M60: 37,311,803 km (0.106 R)
• M61: 37,484,888 km (0.057 R)
• M62: 38,966,655 km (0.1 R)
• M63: 39,054,469 km (0.109 R)
• M64: 41,628,001 km (0.111 R)
• M65: 43,071,172 km (0.107 R)
• M66: 44,072,879 km (0.113 R)
• M67: 44,714,355 km (0.109 R)
• M68: 46,006,432 km (0.119 R)
• M69: 48,061,607 km (0.086 R)
• M70: 51,296,063 km (0.069 R)
• M71: 53,036,634 km (0.109 R)
• M72: 53,718,800 km (0.041 R)
• M73: 54,403,809 km (0.115 R)
• M74: 54,796,653 km (0.107 R)
• M75: 55,091,809 km (0.076 R)
• M76: 55,288,830 km (0.105 R)
• M77: 55,782,652 km (0.1 R)
• M78: 56,377,005 km (0.094 R)
• M79: 57,572,142 km (0.097 R)
• M80: 57,972,316 km (0.114 R)
• M81: 58,273,158 km (0.031 R)
• M82: 58,373,538 km (0.07 R)
• M83: 58,775,507 km (0.104 R)
• M84: 58,977,016 km (0.11 R)
• M85: 59,582,438 km (0.037 R)
• M86: 60,291,532 km (0.084 R)
• M87: 61,820,273 km (0.107 R)
• M88: 62,332,646 km (0.1 R)
• M89: 62,949,438 km (0.093 R)
• M90: 63,361,729 km (0.106 R)
• M91: 63,568,174 km (0.108 R)
• M92: 64,915,902 km (0.104 R)
• M93: 65,645,341 km (0.113 R)
• M94: 71,256,458 km (0.051 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 19,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit