🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.79 AU

Year: 213 Days

Day: 22.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,889,604 km

• M1: 20,196 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.74 AU - 1 AU

Year: 289 Days

Day: 33.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.86 AU - 0.98 AU

Year: 315 Days

Day: 24.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.9 AU - 2.2 AU

Year: 1046 Days

Day: 28.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,889,604 km

• M1: 204,650 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.63 AU - 3.49 AU

Year: 1908 Days

Day: 29.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.25 AU - 3.65 AU

Year: 2284 Days

Day: 41.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,889,604 km

• M1: 2,214,497 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.44 AU - 3.9 AU

Year: 2506 Days

Day: 36.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,889,604 km

• M1: 666,459 km (0.069 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.57 AU - 5.01 AU

Year: 3167 Days

Day: 47.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 12.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.67 AU - 14.17 AU

Year: 14669 Days

Day: 5.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 103,889,604 km

• M1: 155,283 km (0.042 R)
• M2: 308,022 km (0.071 R)
• M3: 651,349 km (0.06 R)
• M4: 866,172 km (0.119 R)
• M5: 996,023 km (0.101 R)
• M6: 1,175,390 km (0.117 R)
• M7: 1,276,668 km (0.075 R)
• M8: 1,761,515 km (0.045 R)
• M9: 1,861,746 km (0.1 R)
• M10: 1,946,867 km (0.088 R)
• M11: 2,392,668 km (0.093 R)
• M12: 2,542,117 km (0.073 R)
• M13: 2,929,426 km (0.096 R)
• M14: 3,294,295 km (0.112 R)
• M15: 3,652,432 km (0.056 R)
• M16: 3,781,834 km (0.092 R)
• M17: 4,636,936 km (0.096 R)
• M18: 4,730,434 km (0.073 R)
• M19: 4,824,531 km (0.098 R)
• M20: 5,255,822 km (0.118 R)
• M21: 5,426,962 km (0.099 R)
• M22: 5,550,380 km (0.082 R)
• M23: 6,362,098 km (0.068 R)
• M24: 6,915,012 km (0.094 R)
• M25: 7,428,581 km (0.094 R)
• M26: 8,521,394 km (0.095 R)
• M27: 9,189,348 km (0.104 R)
• M28: 9,813,920 km (0.113 R)
• M29: 9,934,346 km (0.108 R)
• M30: 10,237,880 km (0.085 R)
• M31: 10,667,974 km (0.114 R)
• M32: 10,916,456 km (0.054 R)
• M33: 11,104,052 km (0.108 R)
• M34: 11,865,206 km (0.113 R)
• M35: 12,154,977 km (0.103 R)
• M36: 12,381,917 km (0.106 R)
• M37: 12,675,876 km (0.117 R)
• M38: 12,807,223 km (0.076 R)
• M39: 12,939,019 km (0.052 R)
• M40: 13,337,398 km (0.037 R)
• M41: 13,773,326 km (0.12 R)
• M42: 14,659,395 km (0.052 R)
• M43: 15,353,529 km (0.094 R)
• M44: 15,493,702 km (0.102 R)
• M45: 15,634,174 km (0.065 R)
• M46: 15,739,940 km (0.06 R)
• M47: 16,058,434 km (0.108 R)
• M48: 16,165,097 km (0.097 R)
• M49: 16,701,854 km (0.045 R)
• M50: 16,881,970 km (0.066 R)
• M51: 17,026,631 km (0.076 R)
• M52: 17,572,813 km (0.109 R)
• M53: 18,309,882 km (0.108 R)
• M54: 18,421,332 km (0.106 R)
• M55: 18,869,378 km (0.053 R)
• M56: 19,094,822 km (0.057 R)
• M57: 19,207,918 km (0.063 R)
• M58: 19,738,242 km (0.064 R)
• M59: 20,120,016 km (0.06 R)
• M60: 20,311,950 km (0.118 R)
• M61: 20,542,929 km (0.07 R)
• M62: 20,697,464 km (0.062 R)
• M63: 21,046,476 km (0.078 R)
• M64: 21,593,256 km (0.068 R)
• M65: 22,303,098 km (0.089 R)
• M66: 22,581,200 km (0.085 R)
• M67: 23,342,055 km (0.12 R)
• M68: 23,948,525 km (0.076 R)
• M69: 24,315,040 km (0.077 R)
• M70: 24,437,560 km (0.045 R)
• M71: 26,049,477 km (0.04 R)
• M72: 26,300,502 km (0.117 R)
• M73: 27,653,017 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.9

Radius: 3.1

Gravity: 76.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 17.71 AU - 21.35 AU

Year: 30764 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,889,604 km

• M1: 64,776 km (0.087 R)
• M2: 332,257 km (0.032 R)
• M3: 473,926 km (0.058 R)
• M4: 1,269,936 km (0.103 R)
• M5: 1,378,096 km (0.049 R)
• M6: 1,839,605 km (0.119 R)
• M7: 2,344,498 km (0.066 R)
• M8: 2,703,533 km (0.037 R)
• M9: 2,749,609 km (0.075 R)
• M10: 3,322,569 km (0.102 R)
• M11: 3,622,512 km (0.071 R)
• M12: 4,573,207 km (0.102 R)
• M13: 5,537,066 km (0.101 R)
• M14: 6,809,994 km (0.104 R)
• M15: 7,837,582 km (0.029 R)
• M16: 8,101,921 km (0.082 R)
• M17: 9,467,002 km (0.115 R)
• M18: 10,319,411 km (0.089 R)
• M19: 10,609,032 km (0.042 R)
• M20: 10,681,886 km (0.119 R)
• M21: 12,172,629 km (0.062 R)
• M22: 12,864,519 km (0.113 R)
• M23: 14,205,664 km (0.054 R)
• M24: 14,446,816 km (0.061 R)
• M25: 14,689,464 km (0.111 R)
• M26: 15,590,492 km (0.094 R)
• M27: 15,839,273 km (0.098 R)
• M28: 18,137,096 km (0.096 R)
• M29: 19,191,163 km (0.057 R)
• M30: 19,546,907 km (0.093 R)
• M31: 19,904,894 km (0.113 R)
• M32: 21,174,681 km (0.11 R)
• M33: 21,450,091 km (0.054 R)
• M34: 22,097,550 km (0.109 R)
• M35: 22,657,645 km (0.057 R)
• M36: 22,845,240 km (0.107 R)
• M37: 23,316,773 km (0.033 R)
• M38: 23,601,308 km (0.086 R)
• M39: 23,696,303 km (0.095 R)
• M40: 24,654,028 km (0.09 R)
• M41: 24,943,799 km (0.049 R)
• M42: 25,819,994 km (0.045 R)
• M43: 27,602,154 km (0.04 R)
• M44: 27,802,615 km (0.117 R)
• M45: 28,003,525 km (0.098 R)
• M46: 29,321,482 km (0.088 R)
• M47: 29,833,705 km (0.097 R)
• M48: 29,936,479 km (0.026 R)
• M49: 30,866,977 km (0.112 R)
• M50: 31,388,027 km (0.079 R)
• M51: 31,492,596 km (0.091 R)
• M52: 32,227,720 km (0.077 R)
• M53: 33,394,284 km (0.05 R)
• M54: 33,607,910 km (0.093 R)
• M55: 34,143,769 km (0.106 R)
• M56: 35,659,495 km (0.066 R)
• M57: 36,645,345 km (0.114 R)
• M58: 38,085,224 km (0.119 R)
• M59: 38,196,675 km (0.099 R)
• M60: 38,755,872 km (0.097 R)
• M61: 38,868,070 km (0.03 R)
• M62: 41,822,179 km (0.111 R)
• M63: 42,629,708 km (0.092 R)
• M64: 43,675,547 km (0.065 R)
• M65: 44,847,497 km (0.12 R)
• M66: 50,003,238 km (0.082 R)
• M67: 50,737,464 km (0.075 R)
• M68: 51,105,924 km (0.103 R)
• M69: 51,598,400 km (0.098 R)
• M70: 52,464,272 km (0.118 R)
• M71: 52,836,921 km (0.077 R)
• M72: 53,459,697 km (0.072 R)
• M73: 55,595,655 km (0.047 R)
• M74: 61,643,897 km (0.102 R)
• M75: 62,562,278 km (0.066 R)
• M76: 63,089,162 km (0.095 R)
• M77: 63,882,330 km (0.095 R)
• M78: 65,344,799 km (0.088 R)
• M79: 68,573,869 km (0.099 R)
• M80: 69,253,193 km (0.032 R)
• M81: 70,344,509 km (0.115 R)
• M82: 72,544,346 km (0.098 R)
• M83: 78,000,180 km (0.095 R)
• M84: 81,997,734 km (0.074 R)
• M85: 84,457,123 km (0.079 R)
• M86: 85,039,358 km (0.089 R)
• M87: 86,500,630 km (0.083 R)
• M88: 88,265,137 km (0.074 R)
• M89: 90,338,713 km (0.072 R)
• M90: 90,487,414 km (0.083 R)
• M91: 92,428,296 km (0.063 R)
• M92: 96,047,219 km (0.102 R)
• M93: 98,638,553 km (0.085 R)
• M94: 99,251,605 km (0.073 R)
• M95: 102,490,848 km (0.101 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit