🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 271 Days

Day: 22.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,053,393 km

• M1: 278,850 km (0.091 R)

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 12.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.04 AU - 1.34 AU

Year: 838 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,053,393 km

• M1: 157,527 km (0.116 R)
• M2: 242,648 km (0.073 R)
• M3: 395,686 km (0.115 R)
• M4: 489,484 km (0.107 R)
• M5: 568,921 km (0.101 R)
• M6: 749,037 km (0.025 R)
• M7: 855,550 km (0.09 R)
• M8: 973,882 km (0.119 R)
• M9: 1,091,765 km (0.099 R)
• M10: 1,384,528 km (0.108 R)
• M11: 1,490,144 km (0.111 R)
• M12: 1,933,104 km (0.091 R)
• M13: 2,125,187 km (0.063 R)
• M14: 2,265,061 km (0.113 R)
• M15: 2,580,264 km (0.057 R)
• M16: 2,792,543 km (0.118 R)
• M17: 2,891,727 km (0.117 R)
• M18: 3,038,183 km (0.098 R)
• M19: 3,348,300 km (0.103 R)
• M20: 3,483,087 km (0.037 R)
• M21: 3,718,255 km (0.049 R)
• M22: 4,081,030 km (0.099 R)
• M23: 4,434,081 km (0.109 R)
• M24: 4,775,613 km (0.111 R)
• M25: 4,873,300 km (0.082 R)
• M26: 5,015,418 km (0.116 R)
• M27: 5,270,483 km (0.065 R)
• M28: 5,439,079 km (0.105 R)
• M29: 5,609,621 km (0.059 R)
• M30: 6,214,296 km (0.117 R)
• M31: 6,321,108 km (0.092 R)
• M32: 6,536,529 km (0.079 R)
• M33: 6,705,725 km (0.078 R)
• M34: 6,901,099 km (0.104 R)
• M35: 7,209,869 km (0.108 R)
• M36: 7,347,200 km (0.079 R)
• M37: 7,472,862 km (0.068 R)
• M38: 8,060,034 km (0.104 R)
• M39: 8,411,739 km (0.072 R)
• M40: 8,768,380 km (0.118 R)
• M41: 9,076,103 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 9.2

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.17 AU - 1.81 AU

Year: 1174 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,053,393 km

• M1: 202,556 km (0.088 R)
• M2: 334,052 km (0.079 R)
• M3: 448,794 km (0.113 R)
• M4: 529,726 km (0.115 R)
• M5: 597,344 km (0.028 R)
• M6: 735,423 km (0.107 R)
• M7: 848,220 km (0.039 R)
• M8: 906,862 km (0.078 R)
• M9: 1,067,979 km (0.078 R)
• M10: 1,418,337 km (0.094 R)
• M11: 1,489,247 km (0.11 R)
• M12: 1,699,581 km (0.059 R)
• M13: 1,841,999 km (0.076 R)
• M14: 1,949,111 km (0.043 R)
• M15: 2,088,386 km (0.108 R)
• M16: 2,355,867 km (0.079 R)
• M17: 2,744,672 km (0.112 R)
• M18: 2,867,492 km (0.051 R)
• M19: 3,026,515 km (0.032 R)
• M20: 3,235,204 km (0.096 R)
• M21: 3,317,782 km (0.091 R)
• M22: 3,593,790 km (0.095 R)
• M23: 3,927,393 km (0.044 R)
• M24: 4,015,506 km (0.051 R)
• M25: 4,271,019 km (0.116 R)
• M26: 4,466,095 km (0.083 R)
• M27: 4,558,247 km (0.048 R)
• M28: 4,851,758 km (0.113 R)
• M29: 4,960,067 km (0.119 R)
• M30: 5,261,956 km (0.033 R)
• M31: 5,541,704 km (0.065 R)
• M32: 5,640,737 km (0.06 R)
• M33: 5,768,943 km (0.096 R)
• M34: 6,028,345 km (0.072 R)
• M35: 6,159,543 km (0.077 R)
• M36: 6,276,827 km (0.061 R)
• M37: 6,558,670 km (0.109 R)
• M38: 6,663,538 km (0.058 R)
• M39: 6,753,895 km (0.102 R)
• M40: 7,335,382 km (0.089 R)
• M41: 7,413,173 km (0.102 R)
• M42: 7,553,795 km (0.115 R)
• M43: 7,616,626 km (0.088 R)
• M44: 7,726,880 km (0.086 R)
• M45: 7,790,160 km (0.111 R)
• M46: 7,980,897 km (0.102 R)
• M47: 8,092,946 km (0.116 R)
• M48: 8,415,927 km (0.089 R)
• M49: 8,941,614 km (0.066 R)
• M50: 9,258,612 km (0.093 R)
• M51: 9,494,678 km (0.034 R)
• M52: 9,613,458 km (0.086 R)
• M53: 9,698,580 km (0.097 R)
• M54: 9,766,946 km (0.116 R)
• M55: 10,145,428 km (0.106 R)
• M56: 10,388,824 km (0.04 R)
• M57: 10,511,195 km (0.054 R)
• M58: 10,686,973 km (0.087 R)
• M59: 10,775,235 km (0.049 R)
• M60: 11,023,568 km (0.032 R)
• M61: 11,363,604 km (0.094 R)
• M62: 11,616,424 km (0.11 R)
• M63: 11,871,040 km (0.085 R)
• M64: 11,962,444 km (0.089 R)
• M65: 12,182,652 km (0.059 R)
• M66: 12,293,355 km (0.095 R)
• M67: 12,367,256 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.4

Radius: 8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.57 AU - 7.43 AU

Year: 9489 Days

Day: 22.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,053,393 km

• M1: 100,679 km (0.115 R)
• M2: 161,267 km (0.118 R)
• M3: 229,633 km (0.079 R)
• M4: 455,526 km (0.12 R)
• M5: 761,004 km (0.067 R)
• M6: 1,007,691 km (0.05 R)
• M7: 1,296,864 km (0.036 R)
• M8: 1,689,110 km (0.113 R)
• M9: 1,908,869 km (0.117 R)
• M10: 2,397,904 km (0.106 R)
• M11: 2,554,234 km (0.102 R)
• M12: 2,948,125 km (0.115 R)
• M13: 3,262,281 km (0.116 R)
• M14: 3,511,212 km (0.108 R)
• M15: 3,766,426 km (0.116 R)
• M16: 3,922,456 km (0.115 R)
• M17: 4,430,640 km (0.096 R)
• M18: 4,734,324 km (0.081 R)
• M19: 5,016,316 km (0.1 R)
• M20: 5,130,609 km (0.089 R)
• M21: 5,391,208 km (0.096 R)
• M22: 5,955,192 km (0.087 R)
• M23: 6,015,630 km (0.105 R)
• M24: 6,076,366 km (0.106 R)
• M25: 6,382,743 km (0.066 R)
• M26: 6,537,876 km (0.09 R)
• M27: 6,725,771 km (0.113 R)
• M28: 7,170,974 km (0.07 R)
• M29: 7,235,301 km (0.068 R)
• M30: 7,462,241 km (0.07 R)
• M31: 7,527,466 km (0.087 R)
• M32: 7,691,425 km (0.086 R)
• M33: 8,022,934 km (0.112 R)
• M34: 8,223,993 km (0.107 R)
• M35: 8,734,272 km (0.079 R)
• M36: 8,872,051 km (0.118 R)
• M37: 9,079,992 km (0.075 R)
• M38: 9,324,884 km (0.1 R)
• M39: 9,500,961 km (0.109 R)
• M40: 9,856,555 km (0.053 R)
• M41: 9,928,212 km (0.112 R)
• M42: 10,000,169 km (0.105 R)
• M43: 10,289,192 km (0.025 R)
• M44: 10,986,767 km (0.108 R)
• M45: 11,435,112 km (0.063 R)
• M46: 11,548,208 km (0.12 R)
• M47: 12,042,329 km (0.057 R)
• M48: 12,311,306 km (0.058 R)
• M49: 12,620,974 km (0.12 R)
• M50: 12,698,914 km (0.116 R)
• M51: 12,894,289 km (0.066 R)
• M52: 13,327,525 km (0.067 R)
• M53: 13,725,455 km (0.031 R)
• M54: 13,925,916 km (0.064 R)
• M55: 16,875,687 km (0.119 R)
• M56: 17,090,510 km (0.088 R)
• M57: 17,915,093 km (0.097 R)
• M58: 18,619,400 km (0.091 R)
• M59: 19,019,574 km (0.116 R)
• M60: 20,191,524 km (0.057 R)
• M61: 20,648,545 km (0.032 R)
• M62: 21,062,782 km (0.064 R)
• M63: 22,557,564 km (0.095 R)
• M64: 23,317,671 km (0.092 R)
• M65: 23,413,264 km (0.095 R)
• M66: 23,557,027 km (0.104 R)
• M67: 23,797,132 km (0.118 R)
• M68: 24,086,304 km (0.083 R)
• M69: 24,960,854 km (0.109 R)
• M70: 25,746,841 km (0.054 R)
• M71: 26,043,793 km (0.118 R)
• M72: 26,491,240 km (0.09 R)
• M73: 28,357,324 km (0.113 R)
• M74: 28,920,260 km (0.085 R)
• M75: 28,971,572 km (0.077 R)
• M76: 29,074,346 km (0.083 R)
• M77: 29,177,419 km (0.115 R)
• M78: 29,435,176 km (0.077 R)
• M79: 29,745,592 km (0.106 R)
• M80: 29,901,323 km (0.104 R)
• M81: 30,057,204 km (0.097 R)
• M82: 30,578,702 km (0.113 R)
• M83: 30,840,648 km (0.067 R)
• M84: 32,001,977 km (0.06 R)
• M85: 32,962,694 km (0.059 R)
• M86: 33,285,077 km (0.05 R)
• M87: 33,500,648 km (0.119 R)
• M88: 34,312,815 km (0.112 R)
• M89: 34,967,305 km (0.085 R)
• M90: 35,241,219 km (0.091 R)
• M91: 36,177,702 km (0.115 R)
• M92: 36,955,162 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.8

Radius: 6.2

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.2 AU - 8.68 AU

Year: 13103 Days

Day: 17.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,053,393 km

• M1: 78,988 km (0.071 R)
• M2: 135,087 km (0.089 R)
• M3: 292,613 km (0.037 R)
• M4: 378,333 km (0.078 R)
• M5: 424,708 km (0.099 R)
• M6: 1,037,910 km (0.101 R)
• M7: 1,127,968 km (0.09 R)
• M8: 1,197,232 km (0.092 R)
• M9: 1,340,098 km (0.067 R)
• M10: 1,564,794 km (0.096 R)
• M11: 1,721,423 km (0.105 R)
• M12: 1,774,680 km (0.083 R)
• M13: 2,457,145 km (0.105 R)
• M14: 2,857,469 km (0.097 R)
• M15: 2,920,898 km (0.115 R)
• M16: 3,311,349 km (0.093 R)
• M17: 3,580,775 km (0.05 R)
• M18: 3,649,290 km (0.093 R)
• M19: 4,033,757 km (0.116 R)
• M20: 4,140,869 km (0.101 R)
• M21: 4,321,434 km (0.117 R)
• M22: 5,107,870 km (0.095 R)
• M23: 5,458,378 km (0.08 R)
• M24: 5,576,859 km (0.073 R)
• M25: 5,937,689 km (0.08 R)
• M26: 6,388,876 km (0.046 R)
• M27: 6,681,789 km (0.081 R)
• M28: 6,851,134 km (0.075 R)
• M29: 7,280,629 km (0.107 R)
• M30: 10,868,435 km (0.079 R)
• M31: 11,067,699 km (0.086 R)
• M32: 11,217,896 km (0.067 R)
• M33: 12,081,823 km (0.115 R)
• M34: 13,178,376 km (0.074 R)
• M35: 13,980,819 km (0.055 R)
• M36: 14,034,973 km (0.078 R)
• M37: 14,143,282 km (0.104 R)
• M38: 14,964,574 km (0.089 R)
• M39: 15,745,176 km (0.043 R)
• M40: 17,403,618 km (0.104 R)
• M41: 17,636,691 km (0.109 R)
• M42: 17,929,604 km (0.118 R)
• M43: 18,877,307 km (0.091 R)
• M44: 19,357,366 km (0.041 R)
• M45: 19,719,991 km (0.081 R)
• M46: 20,390,639 km (0.084 R)
• M47: 21,441,713 km (0.111 R)
• M48: 23,146,979 km (0.079 R)
• M49: 23,467,568 km (0.117 R)
• M50: 24,113,082 km (0.067 R)
• M51: 24,633,683 km (0.068 R)
• M52: 25,223,847 km (0.115 R)
• M53: 28,107,046 km (0.114 R)
• M54: 28,654,874 km (0.063 R)
• M55: 28,723,539 km (0.063 R)
• M56: 29,206,142 km (0.052 R)
• M57: 29,344,520 km (0.058 R)
• M58: 29,413,784 km (0.067 R)
• M59: 29,691,437 km (0.112 R)
• M60: 30,039,701 km (0.113 R)
• M61: 30,951,500 km (0.103 R)
• M62: 31,233,941 km (0.095 R)
• M63: 31,872,425 km (0.11 R)
• M64: 32,014,842 km (0.046 R)
• M65: 32,515,247 km (0.11 R)
• M66: 32,802,176 km (0.101 R)
• M67: 34,104,425 km (0.116 R)
• M68: 34,542,148 km (0.119 R)
• M69: 36,163,340 km (0.106 R)
• M70: 36,535,241 km (0.078 R)
• M71: 36,759,039 km (0.107 R)
• M72: 37,058,085 km (0.117 R)
• M73: 37,809,216 km (0.096 R)
• M74: 39,479,177 km (0.099 R)
• M75: 40,554,487 km (0.061 R)
• M76: 40,708,872 km (0.071 R)
• M77: 41,095,732 km (0.091 R)
• M78: 41,483,789 km (0.117 R)
• M79: 41,561,580 km (0.092 R)
• M80: 41,717,161 km (0.08 R)
• M81: 43,284,498 km (0.118 R)
• M82: 44,472,605 km (0.063 R)
• M83: 45,270,560 km (0.111 R)
• M84: 46,073,302 km (0.075 R)
• M85: 46,557,101 km (0.037 R)
• M86: 47,123,778 km (0.064 R)
• M87: 47,448,705 km (0.085 R)
• M88: 48,264,013 km (0.089 R)
• M89: 48,591,483 km (0.117 R)
• M90: 48,919,551 km (0.106 R)
• M91: 51,571,323 km (0.093 R)
• M92: 52,830,338 km (0.115 R)
• M93: 53,590,595 km (0.113 R)
• M94: 55,207,449 km (0.11 R)
• M95: 56,150,663 km (0.066 R)
• M96: 56,581,355 km (0.097 R)
• M97: 57,445,732 km (0.098 R)
• M98: 58,053,398 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit