🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.15 AU - 1.31 AU

Year: 486 Days

Day: 35.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 143.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 12.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.49 AU - 10.09 AU

Year: 10093 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,451,600 km

• M1: 165,605 km (0.104 R)
• M2: 461,061 km (0.112 R)
• M3: 585,227 km (0.117 R)
• M4: 722,707 km (0.103 R)
• M5: 855,251 km (0.052 R)
• M6: 1,305,092 km (0.076 R)
• M7: 1,428,660 km (0.068 R)
• M8: 1,513,332 km (0.071 R)
• M9: 2,505,166 km (0.079 R)
• M10: 2,661,047 km (0.069 R)
• M11: 2,928,079 km (0.096 R)
• M12: 3,064,961 km (0.112 R)
• M13: 3,176,112 km (0.117 R)
• M14: 3,517,644 km (0.063 R)
• M15: 3,692,823 km (0.089 R)
• M16: 4,298,096 km (0.078 R)
• M17: 4,740,308 km (0.081 R)
• M18: 5,330,471 km (0.036 R)
• M19: 5,431,151 km (0.09 R)
• M20: 6,615,966 km (0.063 R)
• M21: 6,796,830 km (0.098 R)
• M22: 7,878,273 km (0.098 R)
• M23: 8,224,741 km (0.106 R)
• M24: 9,012,823 km (0.106 R)
• M25: 9,133,100 km (0.103 R)
• M26: 9,253,825 km (0.09 R)
• M27: 9,578,752 km (0.114 R)
• M28: 11,000,979 km (0.118 R)
• M29: 11,172,567 km (0.106 R)
• M30: 11,649,186 km (0.085 R)
• M31: 12,265,529 km (0.118 R)
• M32: 13,529,931 km (0.1 R)
• M33: 14,411,361 km (0.057 R)
• M34: 14,505,309 km (0.104 R)
• M35: 15,168,177 km (0.096 R)
• M36: 16,474,316 km (0.12 R)
• M37: 17,016,758 km (0.078 R)
• M38: 18,781,713 km (0.055 R)
• M39: 19,245,018 km (0.044 R)
• M40: 19,400,151 km (0.102 R)
• M41: 20,710,180 km (0.12 R)
• M42: 21,188,743 km (0.117 R)
• M43: 21,617,192 km (0.094 R)
• M44: 21,724,752 km (0.036 R)
• M45: 21,886,318 km (0.082 R)
• M46: 22,700,878 km (0.111 R)
• M47: 23,857,719 km (0.108 R)
• M48: 24,527,319 km (0.081 R)
• M49: 24,864,512 km (0.094 R)
• M50: 25,033,708 km (0.11 R)
• M51: 25,146,654 km (0.1 R)
• M52: 25,486,540 km (0.111 R)
• M53: 25,942,365 km (0.073 R)
• M54: 28,202,191 km (0.093 R)
• M55: 28,378,566 km (0.109 R)
• M56: 28,555,391 km (0.103 R)
• M57: 28,732,515 km (0.062 R)
• M58: 29,266,280 km (0.03 R)
• M59: 30,645,124 km (0.075 R)
• M60: 31,800,019 km (0.042 R)
• M61: 32,045,061 km (0.105 R)
• M62: 32,598,573 km (0.061 R)
• M63: 32,845,559 km (0.115 R)
• M64: 33,590,257 km (0.073 R)
• M65: 34,970,148 km (0.038 R)
• M66: 35,222,968 km (0.094 R)
• M67: 35,921,590 km (0.081 R)
• M68: 36,945,737 km (0.099 R)
• M69: 37,138,868 km (0.049 R)
• M70: 37,461,551 km (0.117 R)
• M71: 38,044,534 km (0.101 R)
• M72: 38,239,460 km (0.066 R)
• M73: 38,500,059 km (0.082 R)
• M74: 38,630,509 km (0.093 R)
• M75: 39,350,822 km (0.059 R)
• M76: 40,406,534 km (0.11 R)
• M77: 40,605,500 km (0.09 R)
• M78: 40,804,764 km (0.071 R)
• M79: 41,605,262 km (0.03 R)
• M80: 42,748,190 km (0.071 R)
• M81: 43,289,585 km (0.115 R)
• M82: 43,493,187 km (0.062 R)
• M83: 46,099,781 km (0.1 R)
• M84: 46,376,985 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.7

Radius: 11

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.34 AU - 14.58 AU

Year: 15677 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,451,600 km

• M1: 207,193 km (0.097 R)
• M2: 306,676 km (0.106 R)
• M3: 414,835 km (0.109 R)
• M4: 558,449 km (0.102 R)
• M5: 994,975 km (0.078 R)
• M6: 1,119,291 km (0.109 R)
• M7: 1,552,676 km (0.049 R)
• M8: 1,639,593 km (0.081 R)
• M9: 1,941,631 km (0.11 R)
• M10: 2,461,783 km (0.09 R)
• M11: 2,598,515 km (0.046 R)
• M12: 3,245,227 km (0.109 R)
• M13: 3,395,572 km (0.056 R)
• M14: 3,742,490 km (0.082 R)
• M15: 3,860,672 km (0.095 R)
• M16: 4,304,828 km (0.11 R)
• M17: 5,285,891 km (0.09 R)
• M18: 6,054,076 km (0.119 R)
• M19: 7,148,534 km (0.094 R)
• M20: 7,246,670 km (0.081 R)
• M21: 8,666,205 km (0.033 R)
• M22: 8,823,282 km (0.037 R)
• M23: 9,407,612 km (0.109 R)
• M24: 10,781,818 km (0.104 R)
• M25: 11,291,797 km (0.12 R)
• M26: 11,925,942 km (0.086 R)
• M27: 12,394,333 km (0.067 R)
• M28: 12,868,708 km (0.027 R)
• M29: 14,950,961 km (0.053 R)
• M30: 18,264,853 km (0.111 R)
• M31: 18,534,129 km (0.041 R)
• M32: 18,940,437 km (0.082 R)
• M33: 19,281,370 km (0.074 R)
• M34: 19,969,072 km (0.109 R)
• M35: 20,038,336 km (0.116 R)
• M36: 20,246,426 km (0.036 R)
• M37: 22,080,347 km (0.079 R)
• M38: 22,295,319 km (0.091 R)
• M39: 22,367,126 km (0.057 R)
• M40: 22,439,082 km (0.065 R)
• M41: 22,511,039 km (0.097 R)
• M42: 22,799,763 km (0.041 R)
• M43: 24,187,881 km (0.093 R)
• M44: 25,153,236 km (0.062 R)
• M45: 26,586,833 km (0.12 R)
• M46: 27,352,026 km (0.085 R)
• M47: 28,279,832 km (0.099 R)
• M48: 29,532,714 km (0.108 R)
• M49: 34,058,947 km (0.103 R)
• M50: 36,655,817 km (0.03 R)
• M51: 37,421,608 km (0.105 R)
• M52: 37,592,449 km (0.039 R)
• M53: 38,450,842 km (0.07 R)
• M54: 39,055,666 km (0.049 R)
• M55: 39,402,583 km (0.118 R)
• M56: 40,362,104 km (0.094 R)
• M57: 41,594,342 km (0.11 R)
• M58: 41,682,754 km (0.034 R)
• M59: 41,771,316 km (0.116 R)
• M60: 43,017,616 km (0.04 R)
• M61: 43,825,295 km (0.118 R)
• M62: 44,005,410 km (0.111 R)
• M63: 46,003,440 km (0.08 R)
• M64: 47,290,280 km (0.071 R)
• M65: 52,172,257 km (0.041 R)
• M66: 54,382,267 km (0.081 R)
• M67: 54,769,875 km (0.087 R)
• M68: 56,917,203 km (0.087 R)
• M69: 59,989,644 km (0.105 R)
• M70: 60,490,198 km (0.037 R)
• M71: 60,590,429 km (0.106 R)
• M72: 61,495,496 km (0.072 R)
• M73: 61,697,303 km (0.115 R)
• M74: 62,000,239 km (0.047 R)
• M75: 62,506,329 km (0.108 R)
• M76: 62,912,188 km (0.101 R)
• M77: 64,852,023 km (0.115 R)
• M78: 65,365,742 km (0.088 R)
• M79: 65,984,030 km (0.103 R)
• M80: 66,293,997 km (0.049 R)
• M81: 68,058,953 km (0.117 R)
• M82: 68,163,372 km (0.11 R)
• M83: 68,476,630 km (0.106 R)
• M84: 69,734,299 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 4.6

Gravity: 30.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.37 AU - 16.23 AU

Year: 19275 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,451,600 km

• M1: 152,440 km (0.111 R)
• M2: 246,836 km (0.065 R)
• M3: 572,511 km (0.1 R)
• M4: 990,936 km (0.032 R)
• M5: 1,369,269 km (0.108 R)
• M6: 2,210,608 km (0.051 R)
• M7: 2,381,000 km (0.081 R)
• M8: 3,489,670 km (0.092 R)
• M9: 3,728,278 km (0.106 R)
• M10: 3,890,143 km (0.092 R)
• M11: 4,347,314 km (0.1 R)
• M12: 4,474,921 km (0.109 R)
• M13: 4,953,485 km (0.112 R)
• M14: 5,266,443 km (0.064 R)
• M15: 5,448,205 km (0.115 R)
• M16: 6,727,566 km (0.059 R)
• M17: 7,024,069 km (0.106 R)
• M18: 7,375,175 km (0.105 R)
• M19: 8,094,741 km (0.108 R)
• M20: 8,409,943 km (0.073 R)
• M21: 9,489,292 km (0.102 R)
• M22: 9,710,248 km (0.116 R)
• M23: 10,440,435 km (0.071 R)
• M24: 10,668,572 km (0.083 R)
• M25: 12,613,045 km (0.099 R)
• M26: 13,408,457 km (0.067 R)
• M27: 13,906,020 km (0.039 R)
• M28: 13,968,552 km (0.097 R)
• M29: 14,094,064 km (0.095 R)
• M30: 14,600,004 km (0.068 R)
• M31: 15,240,582 km (0.052 R)
• M32: 17,149,451 km (0.062 R)
• M33: 17,216,621 km (0.073 R)
• M34: 18,647,075 km (0.035 R)
• M35: 18,716,190 km (0.079 R)
• M36: 21,258,456 km (0.062 R)
• M37: 23,309,443 km (0.049 R)
• M38: 23,906,937 km (0.077 R)
• M39: 24,207,479 km (0.094 R)
• M40: 25,040,739 km (0.104 R)
• M41: 25,269,474 km (0.1 R)
• M42: 26,269,236 km (0.094 R)
• M43: 26,579,353 km (0.097 R)
• M44: 26,734,935 km (0.053 R)
• M45: 27,046,996 km (0.096 R)
• M46: 28,944,346 km (0.03 R)
• M47: 30,313,914 km (0.084 R)
• M48: 31,704,726 km (0.047 R)
• M49: 32,698,803 km (0.046 R)
• M50: 32,948,931 km (0.078 R)
• M51: 33,199,657 km (0.055 R)
• M52: 33,535,055 km (0.096 R)
• M53: 36,516,691 km (0.103 R)
• M54: 36,603,158 km (0.092 R)
• M55: 37,558,341 km (0.073 R)
• M56: 37,732,921 km (0.046 R)
• M57: 38,433,787 km (0.113 R)
• M58: 39,937,545 km (0.109 R)
• M59: 40,294,186 km (0.085 R)
• M60: 40,920,702 km (0.072 R)
• M61: 43,550,783 km (0.119 R)
• M62: 44,562,513 km (0.083 R)
• M63: 44,932,468 km (0.063 R)
• M64: 45,954,820 km (0.087 R)
• M65: 46,515,663 km (0.107 R)
• M66: 47,738,625 km (0.098 R)
• M67: 48,211,803 km (0.083 R)
• M68: 48,401,493 km (0.079 R)
• M69: 51,664,223 km (0.115 R)
• M70: 51,858,401 km (0.072 R)
• M71: 52,344,744 km (0.115 R)
• M72: 52,637,357 km (0.11 R)
• M73: 53,420,203 km (0.046 R)
• M74: 53,714,761 km (0.12 R)
• M75: 54,009,768 km (0.117 R)
• M76: 56,090,525 km (0.089 R)
• M77: 57,291,197 km (0.088 R)
• M78: 57,693,316 km (0.086 R)
• M79: 60,329,829 km (0.106 R)
• M80: 60,534,180 km (0.085 R)
• M81: 63,732,134 km (0.1 R)
• M82: 64,461,872 km (0.047 R)
• M83: 64,880,148 km (0.108 R)
• M84: 65,089,585 km (0.102 R)
• M85: 66,140,211 km (0.086 R)
• M86: 66,773,159 km (0.118 R)
• M87: 67,408,202 km (0.111 R)
• M88: 68,684,422 km (0.076 R)
• M89: 70,613,486 km (0.034 R)
• M90: 71,044,478 km (0.074 R)
• M91: 71,476,516 km (0.084 R)
• M92: 71,909,303 km (0.108 R)
• M93: 72,234,529 km (0.107 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit