🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 14.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.66 AU

Year: 284 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,773,888 km

• M1: 179,817 km (0.092 R)
• M2: 284,834 km (0.12 R)
• M3: 389,254 km (0.094 R)
• M4: 496,515 km (0.065 R)
• M5: 591,061 km (0.107 R)
• M6: 687,402 km (0.063 R)
• M7: 786,735 km (0.102 R)
• M8: 888,462 km (0.088 R)
• M9: 1,035,816 km (0.088 R)
• M10: 1,130,062 km (0.1 R)
• M11: 1,243,308 km (0.099 R)
• M12: 1,431,652 km (0.066 R)
• M13: 1,555,519 km (0.097 R)
• M14: 1,656,348 km (0.104 R)
• M15: 1,865,336 km (0.092 R)
• M16: 1,992,195 km (0.116 R)
• M17: 2,083,300 km (0.065 R)
• M18: 2,210,309 km (0.117 R)
• M19: 2,309,791 km (0.08 R)
• M20: 2,451,909 km (0.095 R)
• M21: 2,550,045 km (0.068 R)
• M22: 2,734,200 km (0.089 R)
• M23: 2,890,380 km (0.031 R)
• M24: 3,010,956 km (0.101 R)
• M25: 3,121,958 km (0.103 R)
• M26: 3,245,675 km (0.113 R)
• M27: 3,510,015 km (0.056 R)
• M28: 3,638,819 km (0.085 R)
• M29: 3,775,401 km (0.087 R)
• M30: 3,913,630 km (0.12 R)
• M31: 4,047,520 km (0.086 R)
• M32: 4,145,955 km (0.051 R)
• M33: 4,251,272 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 14.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.19 AU - 3.19 AU

Year: 3864 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,773,888 km

• M1: 181,313 km (0.05 R)
• M2: 523,144 km (0.117 R)
• M3: 613,501 km (0.11 R)
• M4: 741,108 km (0.101 R)
• M5: 1,074,113 km (0.101 R)
• M6: 1,348,924 km (0.08 R)
• M7: 1,633,160 km (0.104 R)
• M8: 1,877,902 km (0.106 R)
• M9: 2,119,503 km (0.086 R)
• M10: 2,403,739 km (0.11 R)
• M11: 2,957,251 km (0.027 R)
• M12: 3,494,905 km (0.04 R)
• M13: 3,870,546 km (0.11 R)
• M14: 4,082,675 km (0.074 R)
• M15: 4,239,454 km (0.086 R)
• M16: 4,438,419 km (0.119 R)
• M17: 4,742,552 km (0.107 R)
• M18: 4,866,269 km (0.102 R)
• M19: 5,179,976 km (0.052 R)
• M20: 5,286,190 km (0.118 R)
• M21: 5,457,480 km (0.105 R)
• M22: 5,674,247 km (0.044 R)
• M23: 5,871,716 km (0.11 R)
• M24: 5,982,568 km (0.074 R)
• M25: 6,478,186 km (0.103 R)
• M26: 6,615,667 km (0.05 R)
• M27: 6,777,382 km (0.057 R)
• M28: 6,870,282 km (0.101 R)
• M29: 7,175,462 km (0.108 R)
• M30: 8,291,013 km (0.08 R)
• M31: 8,440,611 km (0.111 R)
• M32: 8,565,824 km (0.105 R)
• M33: 8,793,064 km (0.102 R)
• M34: 8,894,641 km (0.082 R)
• M35: 9,564,390 km (0.109 R)
• M36: 9,800,157 km (0.093 R)
• M37: 10,117,454 km (0.045 R)
• M38: 10,411,264 km (0.116 R)
• M39: 10,572,830 km (0.085 R)
• M40: 10,952,808 km (0.05 R)
• M41: 11,171,969 km (0.077 R)
• M42: 11,337,424 km (0.087 R)
• M43: 11,503,478 km (0.091 R)
• M44: 12,346,611 km (0.076 R)
• M45: 12,603,471 km (0.086 R)
• M46: 12,718,213 km (0.03 R)
• M47: 13,122,426 km (0.117 R)
• M48: 13,589,620 km (0.063 R)
• M49: 14,121,889 km (0.091 R)
• M50: 14,510,545 km (0.057 R)
• M51: 14,842,203 km (0.062 R)
• M52: 15,024,114 km (0.081 R)
• M53: 15,267,809 km (0.106 R)
• M54: 15,605,152 km (0.104 R)
• M55: 16,349,701 km (0.033 R)
• M56: 17,042,339 km (0.062 R)
• M57: 17,392,248 km (0.106 R)
• M58: 17,648,360 km (0.066 R)
• M59: 18,196,487 km (0.061 R)
• M60: 18,293,875 km (0.113 R)
• M61: 18,391,263 km (0.09 R)
• M62: 18,684,924 km (0.096 R)
• M63: 19,608,092 km (0.092 R)
• M64: 19,707,874 km (0.118 R)
• M65: 19,807,805 km (0.098 R)
• M66: 20,175,816 km (0.083 R)
• M67: 20,377,474 km (0.085 R)
• M68: 21,293,312 km (0.036 R)
• M69: 21,567,375 km (0.057 R)
• M70: 21,670,299 km (0.115 R)
• M71: 22,084,236 km (0.089 R)
• M72: 22,396,297 km (0.119 R)
• M73: 22,814,573 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.1

Radius: 4.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.91 AU - 6.95 AU

Year: 11059 Days

Day: 18.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,773,888 km

• M1: 137,032 km (0.04 R)
• M2: 382,372 km (0.063 R)
• M3: 476,469 km (0.067 R)
• M4: 732,431 km (0.093 R)
• M5: 850,464 km (0.05 R)
• M6: 924,216 km (0.119 R)
• M7: 1,091,616 km (0.111 R)
• M8: 1,268,440 km (0.062 R)
• M9: 1,543,252 km (0.079 R)
• M10: 1,820,307 km (0.111 R)
• M11: 1,916,050 km (0.119 R)
• M12: 2,298,571 km (0.098 R)
• M13: 2,507,410 km (0.106 R)
• M14: 2,686,179 km (0.107 R)
• M15: 2,758,734 km (0.096 R)
• M16: 2,924,638 km (0.095 R)
• M17: 3,093,684 km (0.08 R)
• M18: 3,227,574 km (0.116 R)
• M19: 3,324,214 km (0.092 R)
• M20: 3,363,110 km (0.089 R)
• M21: 3,560,280 km (0.089 R)
• M22: 3,680,257 km (0.07 R)
• M23: 3,945,045 km (0.08 R)
• M24: 4,687,799 km (0.106 R)
• M25: 4,731,631 km (0.11 R)
• M26: 5,064,038 km (0.114 R)
• M27: 5,289,781 km (0.118 R)
• M28: 5,403,924 km (0.076 R)
• M29: 5,915,848 km (0.079 R)
• M30: 6,081,901 km (0.087 R)
• M31: 6,712,157 km (0.109 R)
• M32: 6,835,875 km (0.059 R)
• M33: 6,935,208 km (0.097 R)
• M34: 7,085,254 km (0.102 R)
• M35: 8,034,004 km (0.061 R)
• M36: 8,323,626 km (0.082 R)
• M37: 9,350,465 km (0.109 R)
• M38: 9,405,667 km (0.106 R)
• M39: 9,516,220 km (0.111 R)
• M40: 9,738,821 km (0.069 R)
• M41: 10,531,092 km (0.07 R)
• M42: 10,588,537 km (0.098 R)
• M43: 10,732,450 km (0.102 R)
• M44: 11,461,590 km (0.08 R)
• M45: 11,847,104 km (0.034 R)
• M46: 11,877,024 km (0.056 R)
• M47: 12,388,050 km (0.04 R)
• M48: 12,448,637 km (0.102 R)
• M49: 12,478,856 km (0.052 R)
• M50: 12,661,365 km (0.106 R)
• M51: 12,998,260 km (0.112 R)
• M52: 14,058,161 km (0.058 R)
• M53: 15,016,036 km (0.094 R)
• M54: 15,340,065 km (0.069 R)
• M55: 15,502,827 km (0.113 R)
• M56: 16,060,827 km (0.11 R)
• M57: 16,994,169 km (0.087 R)
• M58: 17,061,637 km (0.088 R)
• M59: 17,603,481 km (0.027 R)
• M60: 18,357,753 km (0.061 R)
• M61: 18,982,773 km (0.077 R)
• M62: 19,262,820 km (0.119 R)
• M63: 19,508,909 km (0.11 R)
• M64: 19,579,519 km (0.095 R)
• M65: 19,614,674 km (0.1 R)
• M66: 21,007,431 km (0.025 R)
• M67: 22,026,940 km (0.081 R)
• M68: 22,137,044 km (0.12 R)
• M69: 22,431,752 km (0.106 R)
• M70: 22,839,107 km (0.093 R)
• M71: 22,950,707 km (0.091 R)
• M72: 23,736,395 km (0.07 R)
• M73: 23,773,944 km (0.067 R)
• M74: 24,037,984 km (0.111 R)
• M75: 24,265,074 km (0.1 R)
• M76: 24,416,766 km (0.087 R)
• M77: 24,530,760 km (0.117 R)
• M78: 24,568,907 km (0.054 R)
• M79: 24,683,200 km (0.111 R)
• M80: 24,721,198 km (0.064 R)
• M81: 25,295,504 km (0.098 R)
• M82: 25,719,464 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.2

Radius: 4.4

Gravity: 37.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.85 AU - 10.97 AU

Year: 22781 Days

Day: 24.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,773,888 km

• M1: 276,606 km (0.105 R)
• M2: 389,553 km (0.099 R)
• M3: 451,636 km (0.096 R)
• M4: 732,431 km (0.055 R)
• M5: 863,479 km (0.087 R)
• M6: 3,272,753 km (0.068 R)
• M7: 4,780,849 km (0.116 R)
• M8: 4,829,618 km (0.059 R)
• M9: 5,426,064 km (0.083 R)
• M10: 6,632,571 km (0.104 R)
• M11: 7,126,543 km (0.076 R)
• M12: 7,349,893 km (0.053 R)
• M13: 7,746,178 km (0.104 R)
• M14: 7,975,810 km (0.09 R)
• M15: 9,036,310 km (0.095 R)
• M16: 9,460,569 km (0.062 R)
• M17: 10,140,342 km (0.104 R)
• M18: 10,265,705 km (0.09 R)
• M19: 10,328,536 km (0.099 R)
• M20: 12,072,847 km (0.098 R)
• M21: 12,338,832 km (0.115 R)
• M22: 12,876,786 km (0.104 R)
• M23: 13,285,338 km (0.098 R)
• M24: 15,534,542 km (0.076 R)
• M25: 16,114,982 km (0.098 R)
• M26: 16,554,949 km (0.111 R)
• M27: 16,628,701 km (0.051 R)
• M28: 17,222,305 km (0.083 R)
• M29: 17,521,800 km (0.103 R)
• M30: 18,354,013 km (0.039 R)
• M31: 18,967,364 km (0.066 R)
• M32: 19,821,718 km (0.098 R)
• M33: 20,371,789 km (0.118 R)
• M34: 20,688,488 km (0.073 R)
• M35: 20,927,097 km (0.104 R)
• M36: 21,166,453 km (0.075 R)
• M37: 23,362,101 km (0.087 R)
• M38: 23,776,487 km (0.1 R)
• M39: 24,277,042 km (0.079 R)
• M40: 24,360,816 km (0.107 R)
• M41: 25,203,800 km (0.117 R)
• M42: 25,288,622 km (0.087 R)
• M43: 25,628,808 km (0.095 R)
• M44: 27,614,421 km (0.059 R)
• M45: 27,789,300 km (0.066 R)
• M46: 27,964,629 km (0.096 R)
• M47: 28,316,483 km (0.085 R)
• M48: 29,380,723 km (0.105 R)
• M49: 29,738,262 km (0.095 R)
• M50: 30,187,354 km (0.12 R)
• M51: 33,859,683 km (0.102 R)
• M52: 36,034,088 km (0.074 R)
• M53: 37,476,361 km (0.103 R)
• M54: 37,573,300 km (0.051 R)
• M55: 39,035,620 km (0.11 R)
• M56: 39,428,613 km (0.068 R)
• M57: 39,527,049 km (0.088 R)
• M58: 39,724,368 km (0.104 R)
• M59: 40,020,722 km (0.09 R)
• M60: 41,814,550 km (0.108 R)
• M61: 42,519,156 km (0.085 R)
• M62: 42,721,262 km (0.088 R)
• M63: 43,329,378 km (0.098 R)
• M64: 43,838,160 km (0.045 R)
• M65: 44,246,712 km (0.115 R)
• M66: 45,273,701 km (0.04 R)
• M67: 48,506,661 km (0.106 R)
• M68: 51,705,213 km (0.047 R)
• M69: 52,569,739 km (0.064 R)
• M70: 53,329,995 km (0.091 R)
• M71: 55,743,009 km (0.101 R)
• M72: 56,185,669 km (0.101 R)
• M73: 57,520,232 km (0.119 R)
• M74: 59,767,790 km (0.084 R)
• M75: 60,674,802 km (0.081 R)
• M76: 61,016,184 km (0.072 R)
• M77: 61,815,037 km (0.063 R)
• M78: 66,328,704 km (0.11 R)
• M79: 68,921,385 km (0.09 R)
• M80: 69,277,428 km (0.102 R)
• M81: 69,396,358 km (0.11 R)
• M82: 70,588,354 km (0.118 R)
• M83: 72,268,637 km (0.059 R)
• M84: 73,598,113 km (0.043 R)
• M85: 74,813,746 km (0.111 R)
• M86: 75,057,590 km (0.117 R)
• M87: 75,301,734 km (0.217 R)
• M88: 76,403,821 km (0.106 R)
• M89: 77,387,876 km (0.218 R)
• M90: 78,996,053 km (0.05 R)
• M91: 79,617,483 km (0.091 R)
• M92: 80,365,323 km (0.118 R)
• M93: 80,990,193 km (0.092 R)
• M94: 81,993,546 km (0.074 R)
• M95: 82,119,358 km (0.094 R)
• M96: 84,266,087 km (0.115 R)
• M97: 84,519,805 km (0.136 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: 303 - 11,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit