🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 13.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.47 AU - 2.01 AU

Year: 1531 Days

Day: 7.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,408,539 km

• M1: 170,990 km (0.094 R)
• M2: 258,655 km (0.109 R)
• M3: 446,101 km (0.102 R)
• M4: 568,622 km (0.069 R)
• M5: 701,165 km (0.102 R)
• M6: 810,820 km (0.045 R)
• M7: 904,319 km (0.027 R)
• M8: 1,040,004 km (0.12 R)
• M9: 1,183,319 km (0.113 R)
• M10: 1,296,714 km (0.054 R)
• M11: 1,414,149 km (0.057 R)
• M12: 1,557,763 km (0.054 R)
• M13: 1,648,718 km (0.1 R)
• M14: 1,735,784 km (0.117 R)
• M15: 1,981,873 km (0.08 R)
• M16: 2,074,773 km (0.057 R)
• M17: 2,163,036 km (0.097 R)
• M18: 2,271,943 km (0.102 R)
• M19: 2,389,228 km (0.039 R)
• M20: 2,616,616 km (0.064 R)
• M21: 3,021,129 km (0.039 R)
• M22: 3,282,327 km (0.098 R)
• M23: 3,371,038 km (0.067 R)
• M24: 3,468,277 km (0.086 R)
• M25: 3,596,632 km (0.044 R)
• M26: 3,695,965 km (0.051 R)
• M27: 3,796,196 km (0.099 R)
• M28: 3,897,324 km (0.085 R)
• M29: 3,991,570 km (0.047 R)
• M30: 4,086,565 km (0.103 R)
• M31: 4,278,948 km (0.108 R)
• M32: 4,392,493 km (0.038 R)
• M33: 4,614,496 km (0.045 R)
• M34: 4,772,920 km (0.056 R)
• M35: 4,907,857 km (0.113 R)
• M36: 5,302,646 km (0.106 R)
• M37: 5,398,688 km (0.054 R)
• M38: 5,512,831 km (0.045 R)
• M39: 5,619,046 km (0.096 R)
• M40: 5,824,443 km (0.077 R)
• M41: 6,288,795 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 12.7

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.31 AU - 2.83 AU

Year: 2747 Days

Day: 9 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,408,539 km

• M1: 165,754 km (0.044 R)
• M2: 262,395 km (0.064 R)
• M3: 356,641 km (0.108 R)
• M4: 720,015 km (0.074 R)
• M5: 841,787 km (0.101 R)
• M6: 993,330 km (0.098 R)
• M7: 1,119,441 km (0.047 R)
• M8: 1,214,735 km (0.101 R)
• M9: 1,518,119 km (0.118 R)
• M10: 1,747,902 km (0.107 R)
• M11: 2,062,506 km (0.082 R)
• M12: 2,272,242 km (0.076 R)
• M13: 2,457,893 km (0.098 R)
• M14: 2,729,563 km (0.119 R)
• M15: 3,424,894 km (0.088 R)
• M16: 3,729,176 km (0.064 R)
• M17: 3,986,334 km (0.093 R)
• M18: 4,192,630 km (0.063 R)
• M19: 4,753,323 km (0.102 R)
• M20: 5,503,107 km (0.027 R)
• M21: 5,628,171 km (0.119 R)
• M22: 6,333,375 km (0.027 R)
• M23: 6,552,536 km (0.111 R)
• M24: 7,339,571 km (0.089 R)
• M25: 7,431,424 km (0.096 R)
• M26: 8,132,888 km (0.12 R)
• M27: 8,228,032 km (0.042 R)
• M28: 8,879,830 km (0.054 R)
• M29: 9,076,103 km (0.115 R)
• M30: 9,548,383 km (0.036 R)
• M31: 10,054,024 km (0.107 R)
• M32: 10,439,089 km (0.067 R)
• M33: 10,855,121 km (0.026 R)
• M34: 10,959,989 km (0.083 R)
• M35: 11,144,293 km (0.085 R)
• M36: 11,223,730 km (0.064 R)
• M37: 11,303,166 km (0.033 R)
• M38: 11,784,273 km (0.103 R)
• M39: 11,919,061 km (0.103 R)
• M40: 12,108,751 km (0.051 R)
• M41: 12,655,980 km (0.071 R)
• M42: 13,267,386 km (0.119 R)
• M43: 13,492,082 km (0.068 R)
• M44: 13,633,303 km (0.084 R)
• M45: 14,002,361 km (0.104 R)
• M46: 14,259,968 km (0.073 R)
• M47: 14,490,199 km (0.105 R)
• M48: 14,779,671 km (0.086 R)
• M49: 15,071,088 km (0.104 R)
• M50: 15,158,902 km (0.109 R)
• M51: 15,600,664 km (0.081 R)
• M52: 15,689,376 km (0.117 R)
• M53: 15,867,547 km (0.03 R)
• M54: 16,016,546 km (0.105 R)
• M55: 16,647,550 km (0.114 R)
• M56: 16,859,680 km (0.113 R)
• M57: 17,042,189 km (0.059 R)
• M58: 17,225,297 km (0.112 R)
• M59: 17,778,809 km (0.069 R)
• M60: 18,026,693 km (0.036 R)
• M61: 18,557,317 km (0.065 R)
• M62: 18,903,337 km (0.054 R)
• M63: 19,061,461 km (0.117 R)
• M64: 19,156,456 km (0.087 R)
• M65: 19,410,623 km (0.111 R)
• M66: 19,506,216 km (0.092 R)
• M67: 20,018,738 km (0.103 R)
• M68: 20,373,584 km (0.107 R)
• M69: 20,568,062 km (0.071 R)
• M70: 20,926,349 km (0.05 R)
• M71: 21,946,756 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.6

Radius: 3.9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.17 AU - 6.45 AU

Year: 10570 Days

Day: 22.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,408,539 km

• M1: 53,257 km (0.061 R)
• M2: 301,290 km (0.095 R)
• M3: 700,417 km (0.082 R)
• M4: 841,189 km (0.045 R)
• M5: 894,595 km (0.047 R)
• M6: 1,105,079 km (0.093 R)
• M7: 1,178,532 km (0.107 R)
• M8: 1,238,521 km (0.068 R)
• M9: 1,269,039 km (0.085 R)
• M10: 1,805,646 km (0.103 R)
• M11: 2,124,589 km (0.118 R)
• M12: 2,346,891 km (0.106 R)
• M13: 2,576,674 km (0.036 R)
• M14: 2,853,729 km (0.101 R)
• M15: 3,057,481 km (0.082 R)
• M16: 3,223,834 km (0.086 R)
• M17: 3,478,898 km (0.074 R)
• M18: 3,762,686 km (0.116 R)
• M19: 3,985,886 km (0.091 R)
• M20: 4,190,536 km (0.092 R)
• M21: 4,328,764 km (0.117 R)
• M22: 4,872,851 km (0.059 R)
• M23: 5,817,861 km (0.097 R)
• M24: 6,206,217 km (0.119 R)
• M25: 8,097,134 km (0.03 R)
• M26: 8,183,153 km (0.078 R)
• M27: 8,327,216 km (0.091 R)
• M28: 8,617,585 km (0.118 R)
• M29: 9,660,133 km (0.05 R)
• M30: 9,781,756 km (0.048 R)
• M31: 10,180,733 km (0.065 R)
• M32: 10,899,402 km (0.119 R)
• M33: 11,569,899 km (0.029 R)
• M34: 11,926,391 km (0.089 R)
• M35: 12,253,562 km (0.075 R)
• M36: 12,484,391 km (0.052 R)
• M37: 14,139,692 km (0.101 R)
• M38: 14,590,280 km (0.109 R)
• M39: 14,625,137 km (0.078 R)
• M40: 14,729,855 km (0.07 R)
• M41: 14,940,190 km (0.098 R)
• M42: 15,010,501 km (0.12 R)
• M43: 16,620,922 km (0.089 R)
• M44: 16,730,278 km (0.053 R)
• M45: 16,766,780 km (0.107 R)
• M46: 17,059,692 km (0.053 R)
• M47: 17,206,747 km (0.118 R)
• M48: 17,948,304 km (0.036 R)
• M49: 18,323,046 km (0.098 R)
• M50: 18,928,020 km (0.032 R)
• M51: 19,886,195 km (0.044 R)
• M52: 20,273,952 km (0.085 R)
• M53: 20,703,298 km (0.061 R)
• M54: 21,969,345 km (0.114 R)
• M55: 22,049,230 km (0.08 R)
• M56: 22,169,357 km (0.098 R)
• M57: 22,410,210 km (0.058 R)
• M58: 23,178,694 km (0.111 R)
• M59: 24,492,463 km (0.091 R)
• M60: 25,577,496 km (0.116 R)
• M61: 27,062,704 km (0.091 R)
• M62: 27,492,199 km (0.118 R)
• M63: 28,053,939 km (0.091 R)
• M64: 29,188,639 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit