🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 15

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.67 AU - 0.71 AU

Year: 382 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 90,311,345 km

• M1: 186,698 km (0.1 R)
• M2: 301,141 km (0.077 R)
• M3: 417,528 km (0.117 R)
• M4: 527,931 km (0.116 R)
• M5: 646,263 km (0.1 R)
• M6: 766,988 km (0.104 R)
• M7: 880,683 km (0.119 R)
• M8: 987,645 km (0.094 R)
• M9: 1,106,575 km (0.117 R)
• M10: 1,234,631 km (0.086 R)
• M11: 1,440,478 km (0.034 R)
• M12: 1,577,809 km (0.055 R)
• M13: 1,691,054 km (0.09 R)
• M14: 1,823,897 km (0.039 R)
• M15: 1,951,953 km (0.06 R)
• M16: 2,047,845 km (0.041 R)
• M17: 2,154,359 km (0.099 R)
• M18: 2,290,194 km (0.034 R)
• M19: 2,424,383 km (0.098 R)
• M20: 2,614,073 km (0.086 R)
• M21: 2,803,763 km (0.09 R)
• M22: 2,993,154 km (0.054 R)
• M23: 3,202,292 km (0.042 R)
• M24: 3,306,263 km (0.098 R)
• M25: 3,474,859 km (0.079 R)
• M26: 3,630,142 km (0.114 R)
• M27: 3,842,870 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 11.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.87 AU - 1.03 AU

Year: 617 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 90,311,345 km

• M1: 145,708 km (0.115 R)
• M2: 221,704 km (0.1 R)
• M3: 313,108 km (0.094 R)
• M4: 413,040 km (0.09 R)
• M5: 496,665 km (0.109 R)
• M6: 573,109 km (0.086 R)
• M7: 838,646 km (0.062 R)
• M8: 1,040,752 km (0.114 R)
• M9: 1,119,740 km (0.118 R)
• M10: 1,239,867 km (0.116 R)
• M11: 1,605,335 km (0.11 R)
• M12: 1,681,480 km (0.102 R)
• M13: 1,803,552 km (0.111 R)
• M14: 1,928,765 km (0.098 R)
• M15: 2,039,468 km (0.069 R)
• M16: 2,170,216 km (0.099 R)
• M17: 2,297,674 km (0.071 R)
• M18: 2,605,097 km (0.088 R)
• M19: 2,806,456 km (0.089 R)
• M20: 2,879,161 km (0.088 R)
• M21: 2,979,391 km (0.083 R)
• M22: 3,094,432 km (0.107 R)
• M23: 3,371,038 km (0.051 R)
• M24: 3,469,773 km (0.032 R)
• M25: 3,590,947 km (0.09 R)
• M26: 3,677,415 km (0.091 R)
• M27: 3,749,970 km (0.099 R)
• M28: 3,822,974 km (0.112 R)
• M29: 3,955,816 km (0.117 R)
• M30: 4,030,167 km (0.095 R)
• M31: 4,165,403 km (0.066 R)
• M32: 4,317,245 km (0.095 R)
• M33: 4,424,806 km (0.117 R)
• M34: 4,564,381 km (0.117 R)
• M35: 4,887,662 km (0.108 R)
• M36: 5,218,572 km (0.118 R)
• M37: 5,374,304 km (0.061 R)
• M38: 5,448,654 km (0.102 R)
• M39: 5,640,289 km (0.082 R)
• M40: 5,741,267 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.1

Radius: 6.8

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.08 AU - 11.76 AU

Year: 19280 Days

Day: 15.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,311,345 km

• M1: 174,132 km (0.072 R)
• M2: 241,750 km (0.067 R)
• M3: 429,047 km (0.043 R)
• M4: 926,908 km (0.041 R)
• M5: 978,968 km (0.11 R)
• M6: 1,401,283 km (0.074 R)
• M7: 1,975,141 km (0.108 R)
• M8: 2,802,417 km (0.063 R)
• M9: 3,516,448 km (0.088 R)
• M10: 3,808,612 km (0.108 R)
• M11: 4,416,578 km (0.05 R)
• M12: 4,505,888 km (0.054 R)
• M13: 4,640,975 km (0.112 R)
• M14: 5,384,027 km (0.045 R)
• M15: 5,623,833 km (0.116 R)
• M16: 5,867,079 km (0.11 R)
• M17: 6,113,915 km (0.083 R)
• M18: 6,163,582 km (0.088 R)
• M19: 6,668,624 km (0.067 R)
• M20: 6,771,248 km (0.107 R)
• M21: 7,186,981 km (0.069 R)
• M22: 7,772,058 km (0.103 R)
• M23: 8,042,980 km (0.088 R)
• M24: 8,427,596 km (0.08 R)
• M25: 8,874,445 km (0.091 R)
• M26: 8,987,391 km (0.043 R)
• M27: 9,559,154 km (0.12 R)
• M28: 9,908,017 km (0.039 R)
• M29: 9,966,509 km (0.045 R)
• M30: 10,083,944 km (0.107 R)
• M31: 10,379,399 km (0.111 R)
• M32: 10,677,847 km (0.081 R)
• M33: 11,589,796 km (0.114 R)
• M34: 12,086,461 km (0.075 R)
• M35: 13,164,613 km (0.099 R)
• M36: 13,422,819 km (0.098 R)
• M37: 15,820,424 km (0.044 R)
• M38: 15,957,455 km (0.092 R)
• M39: 17,632,353 km (0.103 R)
• M40: 19,950,970 km (0.052 R)
• M41: 20,694,921 km (0.082 R)
• M42: 21,751,680 km (0.087 R)
• M43: 22,286,792 km (0.118 R)
• M44: 22,671,557 km (0.102 R)
• M45: 23,058,417 km (0.119 R)
• M46: 23,291,640 km (0.096 R)
• M47: 24,232,461 km (0.069 R)
• M48: 24,390,437 km (0.12 R)
• M49: 24,469,574 km (0.1 R)
• M50: 26,231,987 km (0.101 R)
• M51: 29,539,446 km (0.085 R)
• M52: 33,150,888 km (0.119 R)
• M53: 33,766,184 km (0.059 R)
• M54: 34,296,509 km (0.03 R)
• M55: 36,536,138 km (0.06 R)
• M56: 36,989,719 km (0.03 R)
• M57: 38,822,443 km (0.043 R)
• M58: 39,099,947 km (0.08 R)
• M59: 39,843,149 km (0.11 R)
• M60: 41,437,713 km (0.048 R)
• M61: 42,385,415 km (0.114 R)
• M62: 43,340,298 km (0.114 R)
• M63: 44,882,802 km (0.064 R)
• M64: 46,934,387 km (0.104 R)
• M65: 47,922,032 km (0.118 R)
• M66: 48,617,513 km (0.095 R)
• M67: 49,016,341 km (0.103 R)
• M68: 51,635,650 km (0.047 R)
• M69: 52,144,432 km (0.095 R)
• M70: 52,552,834 km (0.077 R)
• M71: 52,655,010 km (0.118 R)
• M72: 53,990,320 km (0.068 R)
• M73: 54,506,732 km (0.083 R)
• M74: 54,817,447 km (0.038 R)
• M75: 56,066,140 km (0.04 R)
• M76: 57,534,593 km (0.091 R)
• M77: 57,745,376 km (0.09 R)
• M78: 58,379,522 km (0.114 R)
• M79: 60,616,608 km (0.088 R)
• M80: 62,773,211 km (0.039 R)
• M81: 63,207,644 km (0.117 R)
• M82: 64,954,797 km (0.066 R)
• M83: 65,724,329 km (0.116 R)
• M84: 66,054,940 km (0.104 R)
• M85: 66,496,702 km (0.108 R)
• M86: 66,828,660 km (0.111 R)
• M87: 66,939,512 km (0.1 R)
• M88: 69,279,971 km (0.097 R)
• M89: 70,855,087 km (0.089 R)
• M90: 71,987,393 km (0.117 R)
• M91: 74,269,957 km (0.091 R)
• M92: 75,420,066 km (0.07 R)
• M93: 76,808,035 km (0.03 R)
• M94: 77,156,299 km (0.053 R)
• M95: 77,621,548 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890

Radius: 4

Gravity: 55.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.57 AU - 12.43 AU

Year: 22689 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,311,345 km

• M1: 57,745 km (0.07 R)
• M2: 140,024 km (0.054 R)
• M3: 428,149 km (0.12 R)
• M4: 744,997 km (0.099 R)
• M5: 911,350 km (0.113 R)
• M6: 999,015 km (0.119 R)
• M7: 1,511,088 km (0.069 R)
• M8: 2,286,603 km (0.113 R)
• M9: 2,486,765 km (0.053 R)
• M10: 2,990,162 km (0.052 R)
• M11: 3,209,024 km (0.047 R)
• M12: 3,801,880 km (0.114 R)
• M13: 4,038,843 km (0.087 R)
• M14: 5,504,603 km (0.082 R)
• M15: 6,376,460 km (0.107 R)
• M16: 6,432,409 km (0.103 R)
• M17: 7,000,283 km (0.09 R)
• M18: 7,525,072 km (0.11 R)
• M19: 7,942,001 km (0.119 R)
• M20: 8,427,596 km (0.076 R)
• M21: 9,173,940 km (0.107 R)
• M22: 10,662,289 km (0.07 R)
• M23: 10,795,282 km (0.102 R)
• M24: 10,995,593 km (0.103 R)
• M25: 11,197,251 km (0.025 R)
• M26: 11,536,090 km (0.112 R)
• M27: 12,713,126 km (0.097 R)
• M28: 13,280,102 km (0.111 R)
• M29: 14,512,041 km (0.064 R)
• M30: 15,553,691 km (0.092 R)
• M31: 16,619,127 km (0.109 R)
• M32: 16,773,212 km (0.052 R)
• M33: 17,005,388 km (0.061 R)
• M34: 18,659,492 km (0.039 R)
• M35: 19,465,077 km (0.038 R)
• M36: 20,035,643 km (0.084 R)
• M37: 21,611,956 km (0.114 R)
• M38: 23,055,725 km (0.093 R)
• M39: 23,313,781 km (0.105 R)
• M40: 23,572,735 km (0.073 R)
• M41: 23,745,969 km (0.033 R)
• M42: 24,793,902 km (0.105 R)
• M43: 24,969,979 km (0.06 R)
• M44: 25,412,041 km (0.091 R)
• M45: 26,573,519 km (0.106 R)
• M46: 27,206,168 km (0.083 R)
• M47: 27,478,735 km (0.12 R)
• M48: 29,040,687 km (0.102 R)
• M49: 30,160,427 km (0.068 R)
• M50: 30,820,153 km (0.114 R)
• M51: 31,199,234 km (0.107 R)
• M52: 31,484,517 km (0.082 R)
• M53: 31,770,698 km (0.061 R)
• M54: 32,057,777 km (0.065 R)
• M55: 32,634,476 km (0.099 R)
• M56: 33,117,677 km (0.107 R)
• M57: 34,091,260 km (0.12 R)
• M58: 35,172,853 km (0.087 R)
• M59: 35,469,954 km (0.089 R)
• M60: 36,365,746 km (0.043 R)
• M61: 37,571,804 km (0.094 R)
• M62: 37,672,783 km (0.083 R)
• M63: 39,200,028 km (0.118 R)
• M64: 39,816,520 km (0.108 R)
• M65: 39,919,593 km (0.099 R)
• M66: 42,209,488 km (0.097 R)
• M67: 44,648,532 km (0.103 R)
• M68: 45,939,113 km (0.068 R)
• M69: 53,707,431 km (0.04 R)
• M70: 55,884,977 km (0.09 R)
• M71: 56,578,513 km (0.099 R)
• M72: 57,857,575 km (0.083 R)
• M73: 57,974,261 km (0.097 R)
• M74: 59,028,477 km (0.084 R)
• M75: 59,852,762 km (0.059 R)
• M76: 59,970,944 km (0.094 R)
• M77: 60,088,977 km (0.1 R)
• M78: 61,155,909 km (0.058 R)
• M79: 61,751,159 km (0.076 R)
• M80: 61,989,917 km (0.093 R)
• M81: 66,216,356 km (0.103 R)
• M82: 68,302,498 km (0.108 R)
• M83: 71,534,560 km (0.105 R)
• M84: 72,664,922 km (0.11 R)
• M85: 72,916,845 km (0.059 R)
• M86: 74,688,981 km (0.105 R)
• M87: 75,963,405 km (0.109 R)
• M88: 76,091,162 km (0.083 R)
• M89: 76,988,001 km (0.066 R)
• M90: 77,759,627 km (0.22 R)
• M91: 81,001,712 km (0.067 R)
• M92: 81,132,311 km (0.078 R)
• M93: 81,917,400 km (0.076 R)
• M94: 83,363,264 km (0.057 R)
• M95: 84,817,505 km (0.075 R)
• M96: 85,082,891 km (0.105 R)
• M97: 87,751,119 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 10,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit