🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.7

Radius: 13.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 807 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 20,479,565 km

• M1: 180,565 km (0.052 R)
• M2: 268,977 km (0.05 R)
• M3: 390,002 km (0.089 R)
• M4: 556,803 km (0.044 R)
• M5: 671,994 km (0.063 R)
• M6: 801,845 km (0.095 R)
• M7: 888,462 km (0.118 R)
• M8: 989,740 km (0.114 R)
• M9: 1,170,155 km (0.098 R)
• M10: 1,368,222 km (0.079 R)
• M11: 1,468,453 km (0.101 R)
• M12: 1,558,361 km (0.038 R)
• M13: 1,730,698 km (0.112 R)
• M14: 1,819,260 km (0.12 R)
• M15: 1,909,467 km (0.071 R)
• M16: 2,116,511 km (0.05 R)
• M17: 2,219,135 km (0.12 R)
• M18: 2,445,028 km (0.09 R)
• M19: 2,599,861 km (0.115 R)
• M20: 2,726,272 km (0.116 R)
• M21: 2,903,395 km (0.05 R)
• M22: 3,277,839 km (0.061 R)
• M23: 3,518,841 km (0.083 R)
• M24: 3,632,835 km (0.097 R)
• M25: 4,045,874 km (0.093 R)
• M26: 4,314,253 km (0.101 R)
• M27: 4,645,911 km (0.085 R)
• M28: 4,732,678 km (0.106 R)
• M29: 4,956,626 km (0.107 R)
• M30: 5,486,203 km (0.108 R)
• M31: 5,577,906 km (0.094 R)
• M32: 5,794,075 km (0.112 R)
• M33: 5,908,368 km (0.092 R)
• M34: 6,034,030 km (0.061 R)
• M35: 6,277,276 km (0.088 R)
• M36: 6,384,089 km (0.083 R)
• M37: 6,545,356 km (0.111 R)
• M38: 6,751,651 km (0.109 R)
• M39: 7,115,174 km (0.11 R)
• M40: 7,519,088 km (0.107 R)
• M41: 7,746,776 km (0.03 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38

Radius: 14.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.23 AU - 2.93 AU

Year: 2860 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 20,479,565 km

• M1: 459,265 km (0.086 R)
• M2: 564,283 km (0.092 R)
• M3: 698,921 km (0.068 R)
• M4: 810,970 km (0.106 R)
• M5: 1,000,361 km (0.071 R)
• M6: 1,259,614 km (0.052 R)
• M7: 1,554,621 km (0.11 R)
• M8: 1,680,433 km (0.09 R)
• M9: 2,014,335 km (0.049 R)
• M10: 2,137,903 km (0.118 R)
• M11: 2,294,233 km (0.119 R)
• M12: 2,730,012 km (0.111 R)
• M13: 2,851,335 km (0.112 R)
• M14: 3,226,228 km (0.056 R)
• M15: 3,432,822 km (0.056 R)
• M16: 3,546,517 km (0.103 R)
• M17: 3,733,065 km (0.108 R)
• M18: 3,859,326 km (0.105 R)
• M19: 4,042,134 km (0.056 R)
• M20: 4,246,635 km (0.025 R)
• M21: 4,369,155 km (0.085 R)
• M22: 4,646,659 km (0.071 R)
• M23: 4,792,667 km (0.07 R)
• M24: 4,999,411 km (0.086 R)
• M25: 5,109,066 km (0.099 R)
• M26: 5,493,683 km (0.096 R)
• M27: 5,898,494 km (0.05 R)
• M28: 6,173,755 km (0.092 R)
• M29: 6,313,030 km (0.053 R)
• M30: 6,529,349 km (0.118 R)
• M31: 6,902,745 km (0.091 R)
• M32: 7,271,803 km (0.08 R)
• M33: 7,716,557 km (0.086 R)
• M34: 7,866,754 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 10.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.12 AU - 3.28 AU

Year: 3951 Days

Day: 11.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,479,565 km

• M1: 154,086 km (0.1 R)
• M2: 299,495 km (0.066 R)
• M3: 499,358 km (0.105 R)
• M4: 670,797 km (0.094 R)
• M5: 783,743 km (0.099 R)
• M6: 883,076 km (0.092 R)
• M7: 987,047 km (0.08 R)
• M8: 1,117,646 km (0.102 R)
• M9: 1,482,066 km (0.066 R)
• M10: 1,802,505 km (0.076 R)
• M11: 2,187,570 km (0.1 R)
• M12: 2,316,822 km (0.06 R)
• M13: 2,613,475 km (0.052 R)
• M14: 3,275,595 km (0.089 R)
• M15: 3,659,912 km (0.094 R)
• M16: 3,779,590 km (0.099 R)
• M17: 4,272,066 km (0.108 R)
• M18: 4,822,287 km (0.09 R)
• M19: 5,029,630 km (0.111 R)
• M20: 5,105,775 km (0.072 R)
• M21: 5,394,798 km (0.083 R)
• M22: 5,551,128 km (0.08 R)
• M23: 5,669,460 km (0.047 R)
• M24: 5,908,518 km (0.11 R)
• M25: 5,988,852 km (0.091 R)
• M26: 6,110,175 km (0.098 R)
• M27: 6,396,506 km (0.11 R)
• M28: 6,499,878 km (0.072 R)
• M29: 6,750,155 km (0.091 R)
• M30: 6,876,565 km (0.082 R)
• M31: 7,046,209 km (0.078 R)
• M32: 7,238,891 km (0.04 R)
• M33: 7,520,135 km (0.091 R)
• M34: 7,805,119 km (0.084 R)
• M35: 8,138,274 km (0.098 R)
• M36: 8,205,443 km (0.112 R)
• M37: 8,408,148 km (0.118 R)
• M38: 8,476,066 km (0.113 R)
• M39: 8,544,133 km (0.109 R)
• M40: 8,703,903 km (0.083 R)
• M41: 9,188,900 km (0.105 R)
• M42: 9,540,754 km (0.032 R)
• M43: 9,801,503 km (0.058 R)
• M44: 10,064,646 km (0.092 R)
• M45: 10,257,627 km (0.051 R)
• M46: 11,041,370 km (0.09 R)
• M47: 11,165,686 km (0.105 R)
• M48: 11,440,647 km (0.092 R)
• M49: 11,515,894 km (0.092 R)
• M50: 11,768,416 km (0.087 R)
• M51: 11,946,138 km (0.109 R)
• M52: 12,073,745 km (0.082 R)
• M53: 12,381,767 km (0.07 R)
• M54: 12,640,422 km (0.104 R)
• M55: 13,506,593 km (0.095 R)
• M56: 13,853,062 km (0.111 R)
• M57: 14,256,527 km (0.105 R)
• M58: 14,473,295 km (0.108 R)
• M59: 14,718,486 km (0.105 R)
• M60: 14,855,218 km (0.093 R)
• M61: 15,074,977 km (0.111 R)
• M62: 15,796,638 km (0.073 R)
• M63: 15,880,712 km (0.101 R)
• M64: 15,964,786 km (0.07 R)
• M65: 16,359,574 km (0.115 R)
• M66: 16,871,648 km (0.057 R)
• M67: 16,957,517 km (0.06 R)
• M68: 17,360,235 km (0.033 R)
• M69: 18,204,415 km (0.103 R)
• M70: 18,705,568 km (0.112 R)
• M71: 18,942,830 km (0.092 R)
• M72: 19,091,830 km (0.119 R)
• M73: 19,480,635 km (0.111 R)
• M74: 19,993,157 km (0.089 R)
• M75: 20,114,331 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit