🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.68 AU - 2.36 AU

Year: 1082 Days

Day: 29.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,838,078 km

• M1: 1,683,275 km (0.095 R)
• M2: 1,923,230 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 8

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.09 AU - 6.07 AU

Year: 4313 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,838,078 km

• M1: 161,416 km (0.044 R)
• M2: 220,358 km (0.119 R)
• M3: 291,117 km (0.057 R)
• M4: 740,061 km (0.081 R)
• M5: 1,066,184 km (0.093 R)
• M6: 1,139,637 km (0.105 R)
• M7: 1,230,143 km (0.118 R)
• M8: 1,649,765 km (0.089 R)
• M9: 1,857,856 km (0.081 R)
• M10: 2,242,322 km (0.117 R)
• M11: 2,318,468 km (0.107 R)
• M12: 2,551,840 km (0.117 R)
• M13: 2,731,956 km (0.114 R)
• M14: 2,792,992 km (0.084 R)
• M15: 2,854,477 km (0.118 R)
• M16: 2,916,410 km (0.088 R)
• M17: 3,125,997 km (0.095 R)
• M18: 3,739,049 km (0.084 R)
• M19: 4,364,817 km (0.098 R)
• M20: 4,436,325 km (0.07 R)
• M21: 5,047,731 km (0.11 R)
• M22: 5,530,184 km (0.086 R)
• M23: 5,737,677 km (0.057 R)
• M24: 5,947,862 km (0.074 R)
• M25: 6,213,996 km (0.105 R)
• M26: 6,348,634 km (0.055 R)
• M27: 6,402,639 km (0.083 R)
• M28: 6,484,170 km (0.071 R)
• M29: 6,648,129 km (0.11 R)
• M30: 6,924,287 km (0.111 R)
• M31: 7,317,430 km (0.109 R)
• M32: 8,037,594 km (0.07 R)
• M33: 8,243,142 km (0.049 R)
• M34: 8,900,924 km (0.099 R)
• M35: 9,083,134 km (0.108 R)
• M36: 9,513,377 km (0.114 R)
• M37: 9,668,660 km (0.092 R)
• M38: 9,918,788 km (0.102 R)
• M39: 10,076,314 km (0.085 R)
• M40: 10,714,349 km (0.101 R)
• M41: 12,298,441 km (0.113 R)
• M42: 12,501,595 km (0.102 R)
• M43: 12,876,786 km (0.113 R)
• M44: 13,083,082 km (0.108 R)
• M45: 13,568,676 km (0.096 R)
• M46: 14,024,800 km (0.101 R)
• M47: 14,201,625 km (0.072 R)
• M48: 14,379,198 km (0.088 R)
• M49: 15,350,537 km (0.098 R)
• M50: 15,532,747 km (0.036 R)
• M51: 15,825,809 km (0.118 R)
• M52: 15,936,063 km (0.115 R)
• M53: 16,380,069 km (0.063 R)
• M54: 17,318,198 km (0.111 R)
• M55: 17,545,885 km (0.087 R)
• M56: 17,812,768 km (0.08 R)
• M57: 18,234,933 km (0.11 R)
• M58: 18,389,318 km (0.096 R)
• M59: 18,660,539 km (0.078 R)
• M60: 20,315,092 km (0.07 R)
• M61: 21,038,397 km (0.085 R)
• M62: 21,159,721 km (0.106 R)
• M63: 21,362,576 km (0.11 R)
• M64: 21,893,050 km (0.102 R)
• M65: 22,098,149 km (0.072 R)
• M66: 22,469,002 km (0.107 R)
• M67: 22,675,896 km (0.085 R)
• M68: 22,800,361 km (0.089 R)
• M69: 23,258,729 km (0.062 R)
• M70: 23,384,242 km (0.085 R)
• M71: 23,973,059 km (0.107 R)
• M72: 24,354,085 km (0.073 R)
• M73: 24,737,205 km (0.085 R)
• M74: 25,294,008 km (0.09 R)
• M75: 25,380,027 km (0.097 R)
• M76: 26,071,767 km (0.085 R)
• M77: 28,273,399 km (0.098 R)
• M78: 28,810,605 km (0.098 R)
• M79: 29,622,772 km (0.061 R)
• M80: 29,804,234 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.6

Radius: 12.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.44 AU - 7.14 AU

Year: 6665 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,838,078 km

• M1: 168,298 km (0.088 R)
• M2: 263,741 km (0.069 R)
• M3: 480,808 km (0.042 R)
• M4: 666,907 km (0.053 R)
• M5: 852,708 km (0.059 R)
• M6: 1,142,778 km (0.073 R)
• M7: 1,292,226 km (0.086 R)
• M8: 1,529,189 km (0.081 R)
• M9: 2,063,553 km (0.077 R)
• M10: 2,173,507 km (0.037 R)
• M11: 2,323,405 km (0.095 R)
• M12: 2,496,190 km (0.107 R)
• M13: 2,673,314 km (0.058 R)
• M14: 3,315,238 km (0.115 R)
• M15: 3,444,940 km (0.119 R)
• M16: 3,642,858 km (0.115 R)
• M17: 3,754,458 km (0.05 R)
• M18: 3,889,844 km (0.089 R)
• M19: 3,980,949 km (0.08 R)
• M20: 4,072,952 km (0.04 R)
• M21: 4,258,902 km (0.058 R)
• M22: 4,352,999 km (0.087 R)
• M23: 4,543,287 km (0.069 R)
• M24: 4,736,418 km (0.107 R)
• M25: 4,833,956 km (0.075 R)
• M26: 4,956,925 km (0.117 R)
• M27: 6,003,961 km (0.075 R)
• M28: 6,484,918 km (0.072 R)
• M29: 7,006,117 km (0.1 R)
• M30: 8,206,042 km (0.092 R)
• M31: 8,560,439 km (0.075 R)
• M32: 8,679,818 km (0.1 R)
• M33: 8,889,853 km (0.069 R)
• M34: 9,253,975 km (0.113 R)
• M35: 9,437,980 km (0.111 R)
• M36: 9,530,282 km (0.108 R)
• M37: 9,934,346 km (0.084 R)
• M38: 10,028,293 km (0.094 R)
• M39: 10,566,696 km (0.115 R)
• M40: 10,791,242 km (0.076 R)
• M41: 11,082,061 km (0.035 R)
• M42: 11,277,585 km (0.097 R)
• M43: 12,170,984 km (0.108 R)
• M44: 12,949,940 km (0.085 R)
• M45: 13,328,273 km (0.107 R)
• M46: 14,201,625 km (0.037 R)
• M47: 14,342,995 km (0.12 R)
• M48: 15,021,272 km (0.116 R)
• M49: 15,491,458 km (0.083 R)
• M50: 15,746,672 km (0.04 R)
• M51: 15,893,128 km (0.111 R)
• M52: 16,150,437 km (0.108 R)
• M53: 16,893,489 km (0.093 R)
• M54: 17,231,431 km (0.118 R)
• M55: 17,875,898 km (0.065 R)
• M56: 18,335,613 km (0.097 R)
• M57: 18,760,471 km (0.097 R)
• M58: 18,838,112 km (0.063 R)
• M59: 19,110,530 km (0.027 R)
• M60: 19,266,859 km (0.113 R)
• M61: 20,692,228 km (0.05 R)
• M62: 20,973,322 km (0.105 R)
• M63: 21,255,763 km (0.103 R)
• M64: 21,417,628 km (0.036 R)
• M65: 21,865,075 km (0.116 R)
• M66: 22,151,406 km (0.07 R)
• M67: 23,018,026 km (0.06 R)
• M68: 23,267,555 km (0.114 R)
• M69: 24,064,014 km (0.119 R)
• M70: 24,656,422 km (0.094 R)
• M71: 25,554,308 km (0.076 R)
• M72: 25,985,599 km (0.069 R)
• M73: 26,506,349 km (0.099 R)
• M74: 28,668,338 km (0.092 R)
• M75: 29,251,320 km (0.112 R)
• M76: 29,521,793 km (0.048 R)
• M77: 29,928,999 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 8.4

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.96 AU - 13.1 AU

Year: 12873 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,838,078 km

• M1: 384,616 km (0.084 R)
• M2: 535,860 km (0.078 R)
• M3: 808,576 km (0.065 R)
• M4: 914,941 km (0.074 R)
• M5: 1,303,745 km (0.057 R)
• M6: 2,095,866 km (0.109 R)
• M7: 2,684,833 km (0.072 R)
• M8: 2,873,925 km (0.116 R)
• M9: 3,293,846 km (0.105 R)
• M10: 3,351,291 km (0.098 R)
• M11: 3,438,058 km (0.049 R)
• M12: 3,614,135 km (0.05 R)
• M13: 3,703,146 km (0.109 R)
• M14: 4,601,780 km (0.069 R)
• M15: 5,530,633 km (0.06 R)
• M16: 5,702,521 km (0.103 R)
• M17: 6,479,682 km (0.082 R)
• M18: 6,552,088 km (0.028 R)
• M19: 6,624,643 km (0.112 R)
• M20: 6,991,606 km (0.094 R)
• M21: 7,706,983 km (0.107 R)
• M22: 7,899,067 km (0.112 R)
• M23: 7,976,409 km (0.058 R)
• M24: 8,445,398 km (0.105 R)
• M25: 8,603,822 km (0.088 R)
• M26: 8,963,755 km (0.089 R)
• M27: 9,574,713 km (0.098 R)
• M28: 9,698,430 km (0.085 R)
• M29: 9,989,398 km (0.118 R)
• M30: 10,325,395 km (0.028 R)
• M31: 10,579,861 km (0.115 R)
• M32: 10,836,421 km (0.076 R)
• M33: 11,311,993 km (0.028 R)
• M34: 11,882,858 km (0.081 R)
• M35: 12,463,298 km (0.07 R)
• M36: 13,235,971 km (0.11 R)
• M37: 13,374,050 km (0.084 R)
• M38: 14,211,947 km (0.089 R)
• M39: 14,637,254 km (0.108 R)
• M40: 14,971,007 km (0.11 R)
• M41: 16,281,484 km (0.072 R)
• M42: 16,776,204 km (0.098 R)
• M43: 17,025,434 km (0.083 R)
• M44: 17,578,049 km (0.118 R)
• M45: 17,679,028 km (0.108 R)
• M46: 18,034,472 km (0.109 R)
• M47: 18,187,511 km (0.059 R)
• M48: 19,114,718 km (0.077 R)
• M49: 19,688,875 km (0.055 R)
• M50: 19,741,384 km (0.104 R)
• M51: 21,122,172 km (0.116 R)
• M52: 21,878,539 km (0.05 R)
• M53: 22,314,766 km (0.108 R)
• M54: 23,473,402 km (0.025 R)
• M55: 23,640,652 km (0.073 R)
• M56: 24,369,344 km (0.054 R)
• M57: 24,595,087 km (0.115 R)
• M58: 26,079,098 km (0.093 R)
• M59: 26,194,438 km (0.071 R)
• M60: 26,309,927 km (0.105 R)
• M61: 30,398,138 km (0.108 R)
• M62: 31,496,784 km (0.08 R)
• M63: 31,681,089 km (0.118 R)
• M64: 31,989,111 km (0.1 R)
• M65: 33,607,012 km (0.066 R)
• M66: 34,489,191 km (0.091 R)
• M67: 35,634,662 km (0.071 R)
• M68: 35,698,540 km (0.082 R)
• M69: 35,954,951 km (0.042 R)
• M70: 36,083,455 km (0.09 R)
• M71: 37,311,055 km (0.08 R)
• M72: 37,506,131 km (0.111 R)
• M73: 39,012,881 km (0.075 R)
• M74: 39,806,946 km (0.118 R)
• M75: 40,006,360 km (0.101 R)
• M76: 40,740,138 km (0.114 R)
• M77: 40,941,048 km (0.051 R)
• M78: 42,492,078 km (0.081 R)
• M79: 43,104,233 km (0.114 R)
• M80: 43,377,249 km (0.1 R)
• M81: 43,445,615 km (0.086 R)
• M82: 44,474,998 km (0.06 R)
• M83: 45,443,046 km (0.064 R)
• M84: 45,582,022 km (0.115 R)
• M85: 46,418,125 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit