🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.4

Radius: 8.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 380 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,351,352 km

• M1: 131,646 km (0.102 R)
• M2: 209,587 km (0.113 R)
• M3: 267,182 km (0.09 R)
• M4: 348,114 km (0.109 R)
• M5: 411,544 km (0.099 R)
• M6: 503,696 km (0.091 R)
• M7: 639,531 km (0.036 R)
• M8: 724,502 km (0.113 R)
• M9: 891,304 km (0.074 R)
• M10: 1,046,886 km (0.085 R)
• M11: 1,103,583 km (0.106 R)
• M12: 1,182,272 km (0.09 R)
• M13: 1,237,174 km (0.111 R)
• M14: 1,434,195 km (0.066 R)
• M15: 1,497,624 km (0.079 R)
• M16: 1,571,376 km (0.083 R)
• M17: 1,650,962 km (0.045 R)
• M18: 1,712,896 km (0.112 R)
• M19: 1,795,025 km (0.111 R)
• M20: 1,913,357 km (0.057 R)
• M21: 1,988,604 km (0.101 R)
• M22: 2,059,663 km (0.088 R)
• M23: 2,194,152 km (0.05 R)
• M24: 2,326,247 km (0.097 R)
• M25: 2,406,880 km (0.062 R)
• M26: 2,543,164 km (0.087 R)
• M27: 2,637,410 km (0.084 R)
• M28: 2,721,484 km (0.057 R)
• M29: 2,783,717 km (0.092 R)
• M30: 2,996,745 km (0.117 R)
• M31: 3,090,542 km (0.111 R)
• M32: 3,185,238 km (0.118 R)
• M33: 3,286,964 km (0.11 R)
• M34: 3,347,402 km (0.045 R)
• M35: 3,530,809 km (0.082 R)
• M36: 3,611,293 km (0.115 R)
• M37: 3,698,658 km (0.088 R)
• M38: 3,952,226 km (0.104 R)
• M39: 4,159,270 km (0.089 R)
• M40: 4,270,570 km (0.066 R)
• M41: 4,356,589 km (0.104 R)
• M42: 4,590,710 km (0.118 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 11.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.16 AU - 3.24 AU

Year: 3009 Days

Day: 7.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,351,352 km

• M1: 147,055 km (0.03 R)
• M2: 458,667 km (0.066 R)
• M3: 561,740 km (0.076 R)
• M4: 759,808 km (0.098 R)
• M5: 886,816 km (0.081 R)
• M6: 991,834 km (0.073 R)
• M7: 1,071,121 km (0.1 R)
• M8: 1,301,202 km (0.106 R)
• M9: 1,593,965 km (0.103 R)
• M10: 1,833,771 km (0.05 R)
• M11: 1,933,104 km (0.111 R)
• M12: 2,456,995 km (0.085 R)
• M13: 2,980,139 km (0.09 R)
• M14: 3,599,774 km (0.079 R)
• M15: 4,029,568 km (0.095 R)
• M16: 4,192,929 km (0.1 R)
• M17: 4,308,718 km (0.073 R)
• M18: 4,747,937 km (0.069 R)
• M19: 5,272,577 km (0.101 R)
• M20: 5,361,887 km (0.067 R)
• M21: 5,578,205 km (0.114 R)
• M22: 5,724,063 km (0.09 R)
• M23: 5,815,916 km (0.092 R)
• M24: 5,963,719 km (0.094 R)
• M25: 6,075,618 km (0.105 R)
• M26: 6,377,058 km (0.105 R)
• M27: 6,491,351 km (0.069 R)
• M28: 6,722,180 km (0.102 R)
• M29: 7,112,780 km (0.105 R)
• M30: 7,231,411 km (0.058 R)
• M31: 7,310,848 km (0.099 R)
• M32: 7,571,148 km (0.12 R)
• M33: 7,773,554 km (0.046 R)
• M34: 8,039,240 km (0.111 R)
• M35: 8,245,685 km (0.099 R)
• M36: 8,537,700 km (0.094 R)
• M37: 8,663,811 km (0.084 R)
• M38: 8,918,127 km (0.036 R)
• M39: 9,196,380 km (0.047 R)
• M40: 9,369,015 km (0.096 R)
• M41: 9,499,315 km (0.103 R)
• M42: 9,651,905 km (0.044 R)
• M43: 9,783,551 km (0.088 R)
• M44: 9,959,777 km (0.109 R)
• M45: 10,293,231 km (0.112 R)
• M46: 10,382,691 km (0.108 R)
• M47: 10,720,782 km (0.06 R)
• M48: 11,108,390 km (0.105 R)
• M49: 11,223,281 km (0.119 R)
• M50: 11,500,636 km (0.045 R)
• M51: 11,944,343 km (0.096 R)
• M52: 12,274,954 km (0.025 R)
• M53: 12,632,493 km (0.053 R)
• M54: 13,017,708 km (0.087 R)
• M55: 13,480,115 km (0.07 R)
• M56: 13,602,785 km (0.075 R)
• M57: 13,725,754 km (0.102 R)
• M58: 13,923,223 km (0.052 R)
• M59: 14,096,757 km (0.066 R)
• M60: 14,246,205 km (0.12 R)
• M61: 14,823,803 km (0.061 R)
• M62: 14,950,362 km (0.112 R)
• M63: 15,717,351 km (0.114 R)
• M64: 15,872,334 km (0.114 R)
• M65: 16,470,875 km (0.094 R)
• M66: 16,865,365 km (0.045 R)
• M67: 17,316,103 km (0.056 R)
• M68: 17,986,302 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.8

Radius: 6.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.89 AU - 7.37 AU

Year: 12913 Days

Day: 23.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,351,352 km

• M1: 89,011 km (0.094 R)
• M2: 208,839 km (0.085 R)
• M3: 297,251 km (0.066 R)
• M4: 445,203 km (0.062 R)
• M5: 553,213 km (0.103 R)
• M6: 883,824 km (0.106 R)
• M7: 1,037,910 km (0.041 R)
• M8: 1,184,366 km (0.118 R)
• M9: 1,497,175 km (0.115 R)
• M10: 1,625,680 km (0.105 R)
• M11: 2,237,835 km (0.108 R)
• M12: 2,623,348 km (0.091 R)
• M13: 2,983,430 km (0.112 R)
• M14: 3,075,882 km (0.078 R)
• M15: 3,849,602 km (0.05 R)
• M16: 4,154,632 km (0.082 R)
• M17: 4,520,548 km (0.092 R)
• M18: 4,573,656 km (0.116 R)
• M19: 5,143,773 km (0.101 R)
• M20: 5,395,098 km (0.098 R)
• M21: 7,015,691 km (0.072 R)
• M22: 7,108,143 km (0.11 R)
• M23: 7,671,379 km (0.114 R)
• M24: 8,184,200 km (0.062 R)
• M25: 8,444,650 km (0.085 R)
• M26: 8,741,004 km (0.102 R)
• M27: 8,907,207 km (0.096 R)
• M28: 9,344,033 km (0.085 R)
• M29: 10,802,462 km (0.096 R)
• M30: 11,196,054 km (0.041 R)
• M31: 11,268,011 km (0.111 R)
• M32: 11,997,151 km (0.084 R)
• M33: 12,442,055 km (0.103 R)
• M34: 12,704,001 km (0.067 R)
• M35: 12,930,043 km (0.115 R)
• M36: 13,195,280 km (0.103 R)
• M37: 13,577,503 km (0.078 R)
• M38: 14,352,719 km (0.061 R)
• M39: 14,509,497 km (0.078 R)
• M40: 14,903,987 km (0.117 R)
• M41: 15,582,563 km (0.087 R)
• M42: 15,824,612 km (0.092 R)
• M43: 16,639,921 km (0.06 R)
• M44: 17,260,453 km (0.117 R)
• M45: 17,468,992 km (0.113 R)
• M46: 18,268,892 km (0.076 R)
• M47: 19,253,096 km (0.115 R)
• M48: 19,339,564 km (0.088 R)
• M49: 19,426,031 km (0.11 R)
• M50: 19,556,182 km (0.076 R)
• M51: 19,642,948 km (0.086 R)
• M52: 20,254,505 km (0.109 R)
• M53: 20,298,486 km (0.078 R)
• M54: 20,828,063 km (0.104 R)
• M55: 21,630,955 km (0.06 R)
• M56: 21,900,829 km (0.086 R)
• M57: 22,036,215 km (0.093 R)
• M58: 22,945,621 km (0.07 R)
• M59: 23,960,193 km (0.082 R)
• M60: 24,239,493 km (0.093 R)
• M61: 24,801,083 km (0.027 R)
• M62: 25,036,400 km (0.115 R)
• M63: 25,272,466 km (0.034 R)
• M64: 25,367,161 km (0.064 R)
• M65: 25,985,001 km (0.116 R)
• M66: 26,607,926 km (0.112 R)
• M67: 26,993,739 km (0.081 R)
• M68: 27,332,877 km (0.081 R)
• M69: 27,527,205 km (0.117 R)
• M70: 28,260,235 km (0.111 R)
• M71: 28,309,303 km (0.109 R)
• M72: 28,703,194 km (0.097 R)
• M73: 28,999,697 km (0.106 R)
• M74: 29,396,730 km (0.105 R)
• M75: 29,995,570 km (0.079 R)
• M76: 30,145,916 km (0.097 R)
• M77: 31,002,513 km (0.114 R)
• M78: 31,256,082 km (0.107 R)
• M79: 31,357,658 km (0.094 R)
• M80: 31,612,124 km (0.032 R)
• M81: 33,256,654 km (0.044 R)
• M82: 33,412,385 km (0.113 R)
• M83: 33,620,177 km (0.068 R)
• M84: 33,932,836 km (0.086 R)
• M85: 34,771,033 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 11,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit