🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.7 AU

Year: 177 Days

Day: 46.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,228,041 km

• M1: 43,832 km (0.06 R)
• M2: 105,317 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 13.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.03 AU - 5.23 AU

Year: 3794 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,228,041 km

• M1: 179,218 km (0.073 R)
• M2: 267,331 km (0.078 R)
• M3: 679,025 km (0.107 R)
• M4: 972,237 km (0.068 R)
• M5: 1,061,846 km (0.077 R)
• M6: 1,195,287 km (0.095 R)
• M7: 1,480,271 km (0.089 R)
• M8: 1,600,548 km (0.101 R)
• M9: 1,948,811 km (0.073 R)
• M10: 2,064,899 km (0.117 R)
• M11: 2,304,106 km (0.114 R)
• M12: 2,625,293 km (0.113 R)
• M13: 2,735,696 km (0.036 R)
• M14: 2,904,143 km (0.09 R)
• M15: 3,018,436 km (0.095 R)
• M16: 3,212,465 km (0.07 R)
• M17: 3,350,693 km (0.118 R)
• M18: 3,860,971 km (0.036 R)
• M19: 3,945,045 km (0.117 R)
• M20: 4,773,219 km (0.118 R)
• M21: 4,954,382 km (0.071 R)
• M22: 5,654,500 km (0.073 R)
• M23: 5,774,179 km (0.055 R)
• M24: 5,967,609 km (0.05 R)
• M25: 6,089,531 km (0.089 R)
• M26: 6,661,294 km (0.111 R)
• M27: 6,787,854 km (0.091 R)
• M28: 7,120,709 km (0.102 R)
• M29: 7,406,740 km (0.079 R)
• M30: 7,776,097 km (0.088 R)
• M31: 7,963,095 km (0.066 R)
• M32: 8,097,733 km (0.104 R)
• M33: 8,260,046 km (0.085 R)
• M34: 8,450,933 km (0.107 R)
• M35: 9,569,477 km (0.103 R)
• M36: 9,655,346 km (0.085 R)
• M37: 9,770,087 km (0.059 R)
• M38: 9,914,300 km (0.092 R)
• M39: 10,001,066 km (0.092 R)
• M40: 10,146,326 km (0.112 R)
• M41: 10,645,534 km (0.102 R)
• M42: 11,002,624 km (0.114 R)
• M43: 11,394,122 km (0.115 R)
• M44: 12,627,257 km (0.084 R)
• M45: 12,910,595 km (0.076 R)
• M46: 13,227,893 km (0.119 R)
• M47: 13,419,527 km (0.098 R)
• M48: 13,708,550 km (0.081 R)
• M49: 14,064,893 km (0.068 R)
• M50: 14,162,580 km (0.116 R)
• M51: 14,720,281 km (0.058 R)
• M52: 14,918,947 km (0.069 R)
• M53: 15,018,579 km (0.119 R)
• M54: 15,621,159 km (0.098 R)
• M55: 15,823,715 km (0.073 R)
• M56: 16,849,807 km (0.12 R)
• M57: 17,266,287 km (0.116 R)
• M58: 17,475,874 km (0.117 R)
• M59: 17,686,208 km (0.076 R)
• M60: 17,968,051 km (0.058 R)
• M61: 19,290,795 km (0.1 R)
• M62: 19,544,513 km (0.063 R)
• M63: 19,982,087 km (0.081 R)
• M64: 20,459,902 km (0.092 R)
• M65: 20,644,656 km (0.097 R)
• M66: 20,830,008 km (0.042 R)
• M67: 20,941,458 km (0.032 R)
• M68: 22,104,881 km (0.104 R)
• M69: 24,887,102 km (0.117 R)
• M70: 26,118,591 km (0.064 R)
• M71: 26,842,795 km (0.1 R)
• M72: 27,004,660 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.6

Radius: 13.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.94 AU - 9.98 AU

Year: 11080 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,228,041 km

• M1: 242,797 km (0.073 R)
• M2: 492,027 km (0.074 R)
• M3: 684,560 km (0.079 R)
• M4: 797,805 km (0.079 R)
• M5: 946,057 km (0.083 R)
• M6: 1,134,101 km (0.111 R)
• M7: 1,319,154 km (0.111 R)
• M8: 1,432,100 km (0.081 R)
• M9: 1,650,962 km (0.065 R)
• M10: 1,972,448 km (0.109 R)
• M11: 2,160,044 km (0.115 R)
• M12: 2,275,384 km (0.067 R)
• M13: 2,432,611 km (0.1 R)
• M14: 2,532,842 km (0.092 R)
• M15: 2,716,697 km (0.071 R)
• M16: 2,820,817 km (0.084 R)
• M17: 2,990,312 km (0.07 R)
• M18: 3,339,473 km (0.042 R)
• M19: 3,610,245 km (0.078 R)
• M20: 4,077,440 km (0.106 R)
• M21: 4,173,182 km (0.1 R)
• M22: 4,613,748 km (0.092 R)
• M23: 4,966,799 km (0.071 R)
• M24: 5,539,609 km (0.069 R)
• M25: 5,672,751 km (0.095 R)
• M26: 6,105,987 km (0.096 R)
• M27: 6,298,818 km (0.115 R)
• M28: 6,578,118 km (0.101 R)
• M29: 7,352,287 km (0.11 R)
• M30: 8,521,244 km (0.117 R)
• M31: 10,299,365 km (0.117 R)
• M32: 10,463,473 km (0.076 R)
• M33: 10,661,840 km (0.12 R)
• M34: 11,196,503 km (0.117 R)
• M35: 11,297,781 km (0.05 R)
• M36: 11,433,316 km (0.11 R)
• M37: 11,911,730 km (0.085 R)
• M38: 12,153,481 km (0.069 R)
• M39: 12,327,164 km (0.117 R)
• M40: 12,571,607 km (0.107 R)
• M41: 13,065,579 km (0.068 R)
• M42: 13,963,316 km (0.073 R)
• M43: 14,401,189 km (0.084 R)
• M44: 14,511,442 km (0.091 R)
• M45: 14,843,849 km (0.108 R)
• M46: 15,515,992 km (0.047 R)
• M47: 15,893,876 km (0.091 R)
• M48: 16,083,865 km (0.089 R)
• M49: 16,389,494 km (0.096 R)
• M50: 16,812,856 km (0.105 R)
• M51: 17,006,585 km (0.093 R)
• M52: 17,513,423 km (0.029 R)
• M53: 17,709,845 km (0.109 R)
• M54: 17,946,359 km (0.102 R)
• M55: 18,462,472 km (0.073 R)
• M56: 18,742,369 km (0.079 R)
• M57: 18,983,521 km (0.111 R)
• M58: 20,040,131 km (0.071 R)
• M59: 21,115,739 km (0.071 R)
• M60: 21,199,365 km (0.11 R)
• M61: 21,408,652 km (0.082 R)
• M62: 22,252,683 km (0.097 R)
• M63: 22,892,813 km (0.07 R)
• M64: 23,107,485 km (0.086 R)
• M65: 23,322,906 km (0.092 R)
• M66: 23,712,459 km (0.072 R)
• M67: 24,937,815 km (0.086 R)
• M68: 25,424,757 km (0.047 R)
• M69: 26,138,787 km (0.095 R)
• M70: 26,453,242 km (0.072 R)
• M71: 28,136,218 km (0.066 R)
• M72: 28,228,221 km (0.116 R)
• M73: 28,689,431 km (0.096 R)
• M74: 28,782,032 km (0.072 R)
• M75: 29,759,953 km (0.045 R)
• M76: 30,229,391 km (0.103 R)
• M77: 30,796,068 km (0.027 R)
• M78: 31,223,320 km (0.079 R)
• M79: 31,509,351 km (0.107 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: 426 - 13,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit