🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 179 Days

Day: 29 Hours

Environment

Temp: 144 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 8.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.8 AU - 5.62 AU

Year: 4456 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,962,019 km

• M1: 133,591 km (0.091 R)
• M2: 205,547 km (0.074 R)
• M3: 363,672 km (0.079 R)
• M4: 414,386 km (0.1 R)
• M5: 524,640 km (0.054 R)
• M6: 760,855 km (0.052 R)
• M7: 883,375 km (0.11 R)
• M8: 1,054,665 km (0.115 R)
• M9: 1,457,382 km (0.095 R)
• M10: 1,533,827 km (0.05 R)
• M11: 1,690,755 km (0.07 R)
• M12: 1,904,830 km (0.1 R)
• M13: 1,978,282 km (0.071 R)
• M14: 2,052,632 km (0.114 R)
• M15: 2,116,959 km (0.091 R)
• M16: 2,564,108 km (0.072 R)
• M17: 2,751,254 km (0.099 R)
• M18: 2,810,645 km (0.095 R)
• M19: 3,415,170 km (0.081 R)
• M20: 3,530,510 km (0.086 R)
• M21: 3,608,301 km (0.079 R)
• M22: 3,699,555 km (0.066 R)
• M23: 3,752,064 km (0.038 R)
• M24: 3,844,665 km (0.112 R)
• M25: 3,911,236 km (0.103 R)
• M26: 4,045,575 km (0.091 R)
• M27: 4,236,163 km (0.089 R)
• M28: 4,768,432 km (0.098 R)
• M29: 4,868,812 km (0.115 R)
• M30: 5,042,645 km (0.074 R)
• M31: 5,864,835 km (0.111 R)
• M32: 5,941,728 km (0.118 R)
• M33: 6,205,320 km (0.058 R)
• M34: 6,393,813 km (0.093 R)
• M35: 6,616,115 km (0.05 R)
• M36: 6,986,819 km (0.112 R)
• M37: 7,052,044 km (0.103 R)
• M38: 7,380,860 km (0.114 R)
• M39: 7,480,642 km (0.117 R)
• M40: 7,664,497 km (0.062 R)
• M41: 8,139,171 km (0.081 R)
• M42: 8,501,497 km (0.066 R)
• M43: 8,781,245 km (0.097 R)
• M44: 8,957,472 km (0.083 R)
• M45: 9,224,205 km (0.038 R)
• M46: 9,493,481 km (0.087 R)
• M47: 9,583,838 km (0.117 R)
• M48: 9,838,304 km (0.079 R)
• M49: 9,966,360 km (0.113 R)
• M50: 10,113,414 km (0.092 R)
• M51: 10,596,316 km (0.093 R)
• M52: 10,727,663 km (0.104 R)
• M53: 11,124,846 km (0.109 R)
• M54: 11,201,141 km (0.092 R)
• M55: 11,258,287 km (0.057 R)
• M56: 11,411,475 km (0.061 R)
• M57: 11,604,008 km (0.082 R)
• M58: 11,817,035 km (0.06 R)
• M59: 12,129,096 km (0.094 R)
• M60: 12,286,024 km (0.09 R)
• M61: 12,463,597 km (0.078 R)
• M62: 12,841,182 km (0.066 R)
• M63: 13,587,077 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.4

Radius: 5.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.59 AU - 17.25 AU

Year: 21596 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,962,019 km

• M1: 103,821 km (0.065 R)
• M2: 147,204 km (0.074 R)
• M3: 188,643 km (0.028 R)
• M4: 657,632 km (0.087 R)
• M5: 978,220 km (0.101 R)
• M6: 1,224,010 km (0.045 R)
• M7: 1,342,042 km (0.084 R)
• M8: 1,513,332 km (0.081 R)
• M9: 1,691,802 km (0.095 R)
• M10: 1,985,912 km (0.098 R)
• M11: 2,590,586 km (0.106 R)
• M12: 3,055,088 km (0.12 R)
• M13: 3,645,850 km (0.104 R)
• M14: 3,954,321 km (0.117 R)
• M15: 4,378,580 km (0.112 R)
• M16: 4,450,686 km (0.077 R)
• M17: 4,596,095 km (0.094 R)
• M18: 4,891,701 km (0.063 R)
• M19: 6,215,044 km (0.048 R)
• M20: 6,377,507 km (0.094 R)
• M21: 6,624,044 km (0.045 R)
• M22: 6,748,510 km (0.102 R)
• M23: 6,873,723 km (0.119 R)
• M24: 8,796,654 km (0.086 R)
• M25: 9,163,019 km (0.105 R)
• M26: 9,674,943 km (0.051 R)
• M27: 9,721,917 km (0.073 R)
• M28: 10,005,554 km (0.109 R)
• M29: 10,291,885 km (0.112 R)
• M30: 10,435,947 km (0.097 R)
• M31: 10,532,438 km (0.115 R)
• M32: 11,763,329 km (0.092 R)
• M33: 12,217,509 km (0.097 R)
• M34: 12,268,372 km (0.109 R)
• M35: 13,825,386 km (0.046 R)
• M36: 14,197,586 km (0.115 R)
• M37: 14,843,250 km (0.05 R)
• M38: 15,553,391 km (0.078 R)
• M39: 16,498,850 km (0.079 R)
• M40: 16,554,949 km (0.093 R)
• M41: 17,634,597 km (0.106 R)
• M42: 17,807,233 km (0.11 R)
• M43: 18,095,957 km (0.09 R)
• M44: 18,212,045 km (0.068 R)
• M45: 20,040,729 km (0.067 R)
• M46: 20,885,658 km (0.057 R)
• M47: 21,865,374 km (0.048 R)
• M48: 23,299,868 km (0.118 R)
• M49: 24,251,760 km (0.115 R)
• M50: 24,828,908 km (0.08 R)
• M51: 25,022,338 km (0.069 R)
• M52: 25,605,471 km (0.085 R)
• M53: 26,062,193 km (0.095 R)
• M54: 26,127,567 km (0.048 R)
• M55: 26,455,785 km (0.094 R)
• M56: 26,917,444 km (0.116 R)
• M57: 27,248,803 km (0.033 R)
• M58: 27,315,225 km (0.071 R)
• M59: 27,648,230 km (0.051 R)
• M60: 28,183,940 km (0.079 R)
• M61: 28,385,598 km (0.069 R)
• M62: 29,469,584 km (0.11 R)
• M63: 30,429,254 km (0.108 R)
• M64: 30,636,148 km (0.09 R)
• M65: 31,468,660 km (0.112 R)
• M66: 32,027,857 km (0.098 R)
• M67: 32,519,735 km (0.101 R)
• M68: 33,939,119 km (0.11 R)
• M69: 34,296,957 km (0.047 R)
• M70: 34,800,205 km (0.042 R)
• M71: 36,178,450 km (0.08 R)
• M72: 37,870,701 km (0.097 R)
• M73: 38,167,653 km (0.108 R)
• M74: 40,722,336 km (0.087 R)
• M75: 40,798,331 km (0.116 R)
• M76: 41,713,721 km (0.09 R)
• M77: 42,020,396 km (0.087 R)
• M78: 42,327,670 km (0.068 R)
• M79: 42,635,842 km (0.113 R)
• M80: 43,254,280 km (0.112 R)
• M81: 43,720,127 km (0.087 R)
• M82: 45,206,083 km (0.109 R)
• M83: 45,363,460 km (0.104 R)
• M84: 47,346,080 km (0.098 R)
• M85: 47,746,105 km (0.038 R)
• M86: 49,194,961 km (0.093 R)
• M87: 49,600,072 km (0.103 R)
• M88: 49,843,617 km (0.117 R)
• M89: 49,924,849 km (0.113 R)
• M90: 51,559,505 km (0.084 R)
• M91: 52,383,490 km (0.071 R)
• M92: 53,045,759 km (0.119 R)
• M93: 53,378,016 km (0.109 R)
• M94: 53,710,872 km (0.108 R)
• M95: 54,965,250 km (0.08 R)
• M96: 55,722,514 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.3

Radius: 7.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.44 AU - 20.12 AU

Year: 25758 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,962,019 km

• M1: 115,490 km (0.043 R)
• M2: 169,195 km (0.114 R)
• M3: 290,669 km (0.077 R)
• M4: 430,692 km (0.1 R)
• M5: 739,163 km (0.08 R)
• M6: 816,356 km (0.116 R)
• M7: 1,021,604 km (0.11 R)
• M8: 1,197,681 km (0.091 R)
• M9: 1,336,208 km (0.085 R)
• M10: 2,133,864 km (0.107 R)
• M11: 2,624,246 km (0.04 R)
• M12: 2,714,304 km (0.077 R)
• M13: 2,836,076 km (0.097 R)
• M14: 3,085,157 km (0.047 R)
• M15: 4,980,562 km (0.069 R)
• M16: 5,055,211 km (0.07 R)
• M17: 5,130,160 km (0.104 R)
• M18: 6,058,115 km (0.1 R)
• M19: 6,137,851 km (0.105 R)
• M20: 6,257,978 km (0.109 R)
• M21: 8,196,318 km (0.062 R)
• M22: 8,551,014 km (0.07 R)
• M23: 9,367,519 km (0.109 R)
• M24: 9,691,698 km (0.113 R)
• M25: 10,976,445 km (0.112 R)
• M26: 11,614,031 km (0.116 R)
• M27: 11,762,881 km (0.075 R)
• M28: 12,112,640 km (0.09 R)
• M29: 12,364,563 km (0.067 R)
• M30: 12,415,127 km (0.1 R)
• M31: 12,771,170 km (0.069 R)
• M32: 14,123,086 km (0.092 R)
• M33: 14,869,729 km (0.11 R)
• M34: 15,356,371 km (0.075 R)
• M35: 15,738,594 km (0.119 R)
• M36: 16,290,011 km (0.077 R)
• M37: 16,512,314 km (0.109 R)
• M38: 16,568,114 km (0.057 R)
• M39: 17,639,085 km (0.075 R)
• M40: 17,981,963 km (0.101 R)
• M41: 19,551,993 km (0.052 R)
• M42: 19,966,080 km (0.112 R)
• M43: 20,562,826 km (0.104 R)
• M44: 21,286,580 km (0.111 R)
• M45: 21,651,449 km (0.043 R)
• M46: 23,884,646 km (0.094 R)
• M47: 24,581,473 km (0.115 R)
• M48: 25,478,013 km (0.088 R)
• M49: 26,580,998 km (0.113 R)
• M50: 27,633,419 km (0.112 R)
• M51: 27,699,542 km (0.045 R)
• M52: 27,765,814 km (0.111 R)
• M53: 28,364,803 km (0.12 R)
• M54: 30,118,539 km (0.111 R)
• M55: 30,802,501 km (0.101 R)
• M56: 32,046,257 km (0.102 R)
• M57: 32,324,958 km (0.085 R)
• M58: 33,236,009 km (0.095 R)
• M59: 33,518,151 km (0.042 R)
• M60: 33,659,371 km (0.083 R)
• M61: 34,297,855 km (0.114 R)
• M62: 34,582,839 km (0.083 R)
• M63: 35,011,886 km (0.107 R)
• M64: 36,091,982 km (0.099 R)
• M65: 39,472,296 km (0.081 R)
• M66: 39,696,244 km (0.11 R)
• M67: 39,995,440 km (0.108 R)
• M68: 40,370,631 km (0.1 R)
• M69: 40,973,211 km (0.106 R)
• M70: 41,730,625 km (0.087 R)
• M71: 42,492,677 km (0.082 R)
• M72: 42,645,715 km (0.057 R)
• M73: 42,875,498 km (0.091 R)
• M74: 43,567,238 km (0.084 R)
• M75: 43,798,816 km (0.06 R)
• M76: 44,030,543 km (0.102 R)
• M77: 45,195,910 km (0.041 R)
• M78: 45,352,090 km (0.094 R)
• M79: 46,844,479 km (0.089 R)
• M80: 47,239,866 km (0.072 R)
• M81: 47,795,173 km (0.068 R)
• M82: 48,432,610 km (0.12 R)
• M83: 48,672,415 km (0.105 R)
• M84: 49,072,889 km (0.06 R)
• M85: 49,153,073 km (0.105 R)
• M86: 49,393,926 km (0.086 R)
• M87: 50,361,674 km (0.103 R)
• M88: 51,091,562 km (0.049 R)
• M89: 52,561,661 km (0.105 R)
• M90: 52,725,919 km (0.118 R)
• M91: 54,792,913 km (0.094 R)
• M92: 55,459,970 km (0.08 R)
• M93: 55,878,245 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit