🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.42 AU - 2.2 AU

Year: 856 Days

Day: 30.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 9.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.7 AU - 6.54 AU

Year: 5321 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 100,731,835 km

• M1: 126,709 km (0.055 R)
• M2: 364,420 km (0.108 R)
• M3: 429,196 km (0.109 R)
• M4: 544,985 km (0.114 R)
• M5: 631,901 km (0.052 R)
• M6: 900,130 km (0.11 R)
• M7: 1,152,801 km (0.094 R)
• M8: 1,255,126 km (0.111 R)
• M9: 1,455,438 km (0.049 R)
• M10: 1,637,648 km (0.053 R)
• M11: 1,709,754 km (0.116 R)
• M12: 1,917,546 km (0.098 R)
• M13: 2,456,247 km (0.071 R)
• M14: 3,993,515 km (0.111 R)
• M15: 4,290,467 km (0.119 R)
• M16: 4,615,394 km (0.086 R)
• M17: 5,245,949 km (0.059 R)
• M18: 5,310,425 km (0.113 R)
• M19: 5,993,190 km (0.105 R)
• M20: 6,196,493 km (0.095 R)
• M21: 6,310,487 km (0.065 R)
• M22: 6,679,994 km (0.106 R)
• M23: 6,914,563 km (0.095 R)
• M24: 7,512,655 km (0.094 R)
• M25: 7,805,718 km (0.037 R)
• M26: 7,953,670 km (0.089 R)
• M27: 8,028,020 km (0.094 R)
• M28: 8,102,669 km (0.068 R)
• M29: 8,554,904 km (0.075 R)
• M30: 8,732,925 km (0.064 R)
• M31: 9,041,097 km (0.087 R)
• M32: 9,274,619 km (0.08 R)
• M33: 9,933,598 km (0.098 R)
• M34: 10,013,782 km (0.078 R)
• M35: 10,120,894 km (0.119 R)
• M36: 10,635,062 km (0.044 R)
• M37: 10,854,074 km (0.12 R)
• M38: 11,660,705 km (0.112 R)
• M39: 12,028,417 km (0.053 R)
• M40: 12,228,130 km (0.059 R)
• M41: 12,688,592 km (0.071 R)
• M42: 13,360,436 km (0.045 R)
• M43: 13,567,330 km (0.12 R)
• M44: 13,984,110 km (0.068 R)
• M45: 14,556,471 km (0.027 R)
• M46: 14,799,717 km (0.097 R)
• M47: 15,321,216 km (0.105 R)
• M48: 15,475,750 km (0.115 R)
• M49: 15,630,734 km (0.061 R)
• M50: 15,692,966 km (0.055 R)
• M51: 17,273,767 km (0.062 R)
• M52: 17,692,940 km (0.053 R)
• M53: 18,970,805 km (0.119 R)
• M54: 19,103,648 km (0.066 R)
• M55: 21,788,032 km (0.048 R)
• M56: 21,892,302 km (0.095 R)
• M57: 22,486,206 km (0.07 R)
• M58: 22,626,678 km (0.087 R)
• M59: 22,979,280 km (0.119 R)
• M60: 23,832,886 km (0.114 R)

Asteroid Belt

Center: 9.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.8

Radius: 3

Gravity: 102.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.2 AU - 14.3 AU

Year: 17920 Days

Day: 21.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,731,835 km

• M1: 103,971 km (0.055 R)
• M2: 180,565 km (0.069 R)
• M3: 274,662 km (0.115 R)
• M4: 383,419 km (0.083 R)
• M5: 422,614 km (0.082 R)
• M6: 615,146 km (0.099 R)
• M7: 708,795 km (0.115 R)
• M8: 883,375 km (0.095 R)
• M9: 962,363 km (0.1 R)
• M10: 2,178,743 km (0.094 R)
• M11: 2,249,653 km (0.101 R)
• M12: 2,844,604 km (0.111 R)
• M13: 3,280,083 km (0.094 R)
• M14: 3,651,534 km (0.068 R)
• M15: 4,523,989 km (0.115 R)
• M16: 5,601,842 km (0.076 R)
• M17: 5,650,461 km (0.075 R)
• M18: 6,294,929 km (0.091 R)
• M19: 6,548,946 km (0.037 R)
• M20: 7,067,003 km (0.059 R)
• M21: 8,196,916 km (0.117 R)
• M22: 9,497,221 km (0.032 R)
• M23: 10,200,630 km (0.094 R)
• M24: 10,860,207 km (0.105 R)
• M25: 12,536,152 km (0.082 R)
• M26: 12,599,881 km (0.083 R)
• M27: 13,112,553 km (0.047 R)
• M28: 13,177,179 km (0.116 R)
• M29: 13,241,805 km (0.113 R)
• M30: 14,691,109 km (0.052 R)
• M31: 15,570,894 km (0.103 R)
• M32: 15,844,958 km (0.116 R)
• M33: 15,982,588 km (0.095 R)
• M34: 16,259,194 km (0.115 R)
• M35: 16,607,009 km (0.057 R)
• M36: 17,380,879 km (0.118 R)
• M37: 17,807,981 km (0.092 R)
• M38: 18,454,992 km (0.093 R)
• M39: 19,624,099 km (0.104 R)
• M40: 19,698,000 km (0.074 R)
• M41: 20,217,554 km (0.09 R)
• M42: 21,346,270 km (0.082 R)
• M43: 21,422,265 km (0.112 R)
• M44: 21,726,996 km (0.046 R)
• M45: 21,803,441 km (0.081 R)
• M46: 22,186,860 km (0.074 R)
• M47: 22,263,754 km (0.107 R)
• M48: 22,340,796 km (0.107 R)
• M49: 22,495,181 km (0.083 R)
• M50: 23,194,103 km (0.106 R)
• M51: 24,533,752 km (0.115 R)
• M52: 24,772,659 km (0.072 R)
• M53: 25,736,369 km (0.089 R)
• M54: 28,783,678 km (0.034 R)
• M55: 28,867,602 km (0.03 R)
• M56: 29,966,099 km (0.097 R)
• M57: 30,051,220 km (0.101 R)
• M58: 30,563,294 km (0.115 R)
• M59: 31,509,500 km (0.075 R)
• M60: 31,596,117 km (0.101 R)
• M61: 32,291,000 km (0.103 R)
• M62: 32,990,818 km (0.071 R)
• M63: 33,430,786 km (0.082 R)
• M64: 34,316,555 km (0.068 R)
• M65: 35,389,620 km (0.105 R)
• M66: 35,749,702 km (0.089 R)
• M67: 35,930,267 km (0.083 R)
• M68: 39,603,493 km (0.116 R)
• M69: 40,164,784 km (0.095 R)
• M70: 41,579,232 km (0.112 R)
• M71: 41,674,227 km (0.055 R)
• M72: 42,722,609 km (0.094 R)
• M73: 42,818,351 km (0.094 R)
• M74: 48,591,932 km (0.094 R)
• M75: 48,791,794 km (0.062 R)
• M76: 49,092,336 km (0.041 R)
• M77: 50,098,233 km (0.113 R)
• M78: 50,300,190 km (0.096 R)
• M79: 50,502,446 km (0.111 R)
• M80: 50,603,724 km (0.091 R)
• M81: 56,064,644 km (0.069 R)
• M82: 57,010,402 km (0.094 R)
• M83: 57,961,545 km (0.084 R)
• M84: 59,879,091 km (0.101 R)
• M85: 60,308,138 km (0.057 R)
• M86: 61,601,112 km (0.112 R)
• M87: 62,251,115 km (0.101 R)
• M88: 63,448,496 km (0.064 R)
• M89: 64,543,702 km (0.062 R)
• M90: 65,534,638 km (0.095 R)
• M91: 68,425,617 km (0.064 R)
• M92: 70,564,418 km (0.112 R)
• M93: 72,610,917 km (0.102 R)
• M94: 76,645,422 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.5

Radius: 3.6

Gravity: 49.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.79 AU - 23.29 AU

Year: 31530 Days

Day: 23.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,731,835 km

• M1: 160,967 km (0.103 R)
• M2: 308,471 km (0.075 R)
• M3: 466,895 km (0.027 R)
• M4: 541,993 km (0.074 R)
• M5: 621,130 km (0.113 R)
• M6: 761,304 km (0.044 R)
• M7: 850,314 km (0.116 R)
• M8: 1,713,344 km (0.09 R)
• M9: 1,790,986 km (0.096 R)
• M10: 1,830,180 km (0.095 R)
• M11: 2,854,477 km (0.083 R)
• M12: 3,668,140 km (0.061 R)
• M13: 3,920,362 km (0.09 R)
• M14: 5,952,798 km (0.025 R)
• M15: 6,189,014 km (0.097 R)
• M16: 6,248,553 km (0.119 R)
• M17: 6,977,993 km (0.035 R)
• M18: 7,734,060 km (0.058 R)
• M19: 7,927,042 km (0.049 R)
• M20: 10,434,601 km (0.062 R)
• M21: 10,647,778 km (0.109 R)
• M22: 11,515,146 km (0.104 R)
• M23: 11,809,256 km (0.076 R)
• M24: 12,105,759 km (0.101 R)
• M25: 12,781,941 km (0.058 R)
• M26: 14,170,808 km (0.086 R)
• M27: 14,644,285 km (0.098 R)
• M28: 15,444,783 km (0.096 R)
• M29: 15,769,112 km (0.109 R)
• M30: 15,932,024 km (0.118 R)
• M31: 17,004,640 km (0.09 R)
• M32: 17,423,365 km (0.092 R)
• M33: 17,507,588 km (0.066 R)
• M34: 17,676,335 km (0.048 R)
• M35: 18,958,837 km (0.109 R)
• M36: 20,714,817 km (0.049 R)
• M37: 23,910,377 km (0.057 R)
• M38: 24,661,957 km (0.095 R)
• M39: 27,450,910 km (0.092 R)
• M40: 30,135,593 km (0.071 R)
• M41: 31,355,415 km (0.117 R)
• M42: 31,457,889 km (0.052 R)
• M43: 31,765,612 km (0.096 R)
• M44: 32,591,392 km (0.075 R)
• M45: 33,738,060 km (0.098 R)
• M46: 33,843,077 km (0.078 R)
• M47: 34,474,829 km (0.033 R)
• M48: 34,686,211 km (0.096 R)
• M49: 35,110,321 km (0.096 R)
• M50: 35,749,852 km (0.03 R)
• M51: 36,824,264 km (0.096 R)
• M52: 37,040,283 km (0.101 R)
• M53: 37,148,592 km (0.107 R)
• M54: 37,800,091 km (0.118 R)
• M55: 38,345,973 km (0.114 R)
• M56: 39,666,623 km (0.111 R)
• M57: 41,338,380 km (0.056 R)
• M58: 41,900,718 km (0.11 R)
• M59: 43,488,550 km (0.1 R)
• M60: 46,606,169 km (0.037 R)
• M61: 46,839,841 km (0.101 R)
• M62: 46,956,976 km (0.063 R)
• M63: 49,080,219 km (0.06 R)
• M64: 51,355,154 km (0.089 R)
• M65: 56,504,313 km (0.088 R)
• M66: 58,005,378 km (0.096 R)
• M67: 60,154,201 km (0.078 R)
• M68: 60,281,509 km (0.108 R)
• M69: 61,430,421 km (0.092 R)
• M70: 63,102,775 km (0.112 R)
• M71: 67,414,635 km (0.073 R)
• M72: 67,943,763 km (0.049 R)
• M73: 68,739,922 km (0.057 R)
• M74: 70,609,746 km (0.101 R)
• M75: 71,281,590 km (0.072 R)
• M76: 71,685,654 km (0.107 R)
• M77: 73,853,776 km (0.105 R)
• M78: 74,399,210 km (0.077 R)
• M79: 75,082,723 km (0.093 R)
• M80: 75,219,754 km (0.08 R)
• M81: 75,631,148 km (0.115 R)
• M82: 76,043,290 km (0.068 R)
• M83: 76,318,551 km (0.072 R)
• M84: 78,532,001 km (0.062 R)
• M85: 79,926,103 km (0.063 R)
• M86: 80,345,875 km (0.114 R)
• M87: 81,468,906 km (0.118 R)
• M88: 83,588,708 km (0.102 R)
• M89: 85,297,415 km (0.103 R)
• M90: 85,583,446 km (0.044 R)
• M91: 87,305,617 km (0.102 R)
• M92: 87,882,316 km (0.083 R)
• M93: 89,474,486 km (0.11 R)
• M94: 95,343,959 km (0.075 R)
• M95: 95,789,162 km (0.055 R)
• M96: 98,924,883 km (0.111 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 12,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit