🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 28.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.65 AU - 0.93 AU

Year: 259 Days

Day: 45.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,293,144 km

• M1: 205,996 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.57 AU - 2.09 AU

Year: 913 Days

Day: 45.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.25 AU - 2.53 AU

Year: 1363 Days

Day: 44.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,293,144 km

• M1: 1,415,046 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.15 AU - 3.29 AU

Year: 1655 Days

Day: 25.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.43 AU - 4.35 AU

Year: 2831 Days

Day: 37.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,293,144 km

• M1: 1,443,171 km (0.111 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.7

Radius: 14.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.59 AU - 8.55 AU

Year: 6936 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,293,144 km

• M1: 369,956 km (0.108 R)
• M2: 643,420 km (0.1 R)
• M3: 1,000,361 km (0.119 R)
• M4: 1,434,644 km (0.106 R)
• M5: 1,640,939 km (0.082 R)
• M6: 1,806,693 km (0.047 R)
• M7: 1,995,636 km (0.046 R)
• M8: 2,101,551 km (0.077 R)
• M9: 2,319,365 km (0.101 R)
• M10: 2,412,415 km (0.058 R)
• M11: 2,641,001 km (0.083 R)
• M12: 2,757,986 km (0.071 R)
• M13: 3,348,449 km (0.105 R)
• M14: 3,454,364 km (0.072 R)
• M15: 3,604,411 km (0.067 R)
• M16: 4,597,741 km (0.1 R)
• M17: 5,125,073 km (0.085 R)
• M18: 5,272,278 km (0.08 R)
• M19: 5,371,162 km (0.086 R)
• M20: 5,520,760 km (0.117 R)
• M21: 5,722,418 km (0.101 R)
• M22: 6,368,381 km (0.108 R)
• M23: 6,473,997 km (0.106 R)
• M24: 6,740,431 km (0.082 R)
• M25: 7,064,909 km (0.06 R)
• M26: 7,174,265 km (0.083 R)
• M27: 7,366,947 km (0.092 R)
• M28: 7,729,423 km (0.034 R)
• M29: 8,241,197 km (0.09 R)
• M30: 8,385,260 km (0.046 R)
• M31: 8,588,414 km (0.118 R)
• M32: 8,852,005 km (0.07 R)
• M33: 9,029,279 km (0.077 R)
• M34: 9,568,130 km (0.091 R)
• M35: 9,841,446 km (0.107 R)
• M36: 10,271,839 km (0.05 R)
• M37: 10,489,503 km (0.07 R)
• M38: 10,771,346 km (0.106 R)
• M39: 10,897,457 km (0.098 R)
• M40: 11,246,918 km (0.112 R)
• M41: 11,567,805 km (0.093 R)
• M42: 11,826,609 km (0.102 R)
• M43: 12,087,508 km (0.092 R)
• M44: 12,317,290 km (0.071 R)
• M45: 12,714,622 km (0.117 R)
• M46: 12,981,804 km (0.072 R)
• M47: 13,250,931 km (0.096 R)
• M48: 13,420,126 km (0.103 R)
• M49: 13,863,235 km (0.08 R)
• M50: 14,449,958 km (0.07 R)
• M51: 15,826,707 km (0.066 R)
• M52: 16,114,383 km (0.031 R)
• M53: 16,658,172 km (0.112 R)
• M54: 16,804,329 km (0.08 R)
• M55: 17,392,847 km (0.104 R)
• M56: 17,876,048 km (0.115 R)
• M57: 17,988,246 km (0.11 R)
• M58: 18,401,436 km (0.074 R)
• M59: 18,514,681 km (0.117 R)
• M60: 19,160,645 km (0.104 R)
• M61: 19,582,660 km (0.046 R)
• M62: 19,891,580 km (0.092 R)
• M63: 20,279,936 km (0.073 R)
• M64: 21,103,622 km (0.094 R)
• M65: 21,698,573 km (0.117 R)
• M66: 22,138,540 km (0.1 R)
• M67: 22,986,461 km (0.061 R)
• M68: 23,927,431 km (0.114 R)
• M69: 24,381,910 km (0.061 R)
• M70: 26,398,489 km (0.077 R)
• M71: 26,526,246 km (0.03 R)
• M72: 26,911,011 km (0.069 R)
• M73: 27,469,909 km (0.094 R)
• M74: 27,642,545 km (0.107 R)
• M75: 28,337,128 km (0.098 R)
• M76: 28,949,731 km (0.047 R)
• M77: 29,125,509 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.4

Radius: 4.6

Gravity: 20.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.5 AU - 15.46 AU

Year: 20330 Days

Day: 22.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,293,144 km

• M1: 548,575 km (0.039 R)
• M2: 889,659 km (0.062 R)
• M3: 1,447,060 km (0.117 R)
• M4: 2,218,088 km (0.079 R)
• M5: 2,378,905 km (0.056 R)
• M6: 2,988,816 km (0.037 R)
• M7: 3,023,971 km (0.082 R)
• M8: 3,166,389 km (0.098 R)
• M9: 3,347,552 km (0.048 R)
• M10: 3,644,204 km (0.09 R)
• M11: 4,065,921 km (0.117 R)
• M12: 4,223,148 km (0.052 R)
• M13: 4,262,791 km (0.097 R)
• M14: 4,382,320 km (0.061 R)
• M15: 4,913,243 km (0.095 R)
• M16: 4,954,981 km (0.108 R)
• M17: 5,165,166 km (0.098 R)
• M18: 5,378,343 km (0.116 R)
• M19: 6,259,175 km (0.067 R)
• M20: 8,249,575 km (0.055 R)
• M21: 8,448,540 km (0.043 R)
• M22: 9,157,484 km (0.115 R)
• M23: 9,571,122 km (0.12 R)
• M24: 10,956,847 km (0.079 R)
• M25: 12,460,904 km (0.117 R)
• M26: 13,440,621 km (0.049 R)
• M27: 13,557,606 km (0.081 R)
• M28: 14,028,540 km (0.11 R)
• M29: 14,684,677 km (0.101 R)
• M30: 15,289,950 km (0.114 R)
• M31: 15,473,057 km (0.094 R)
• M32: 16,027,018 km (0.12 R)
• M33: 16,212,968 km (0.06 R)
• M34: 16,964,399 km (0.061 R)
• M35: 17,090,659 km (0.089 R)
• M36: 17,280,798 km (0.106 R)
• M37: 17,791,076 km (0.06 R)
• M38: 18,826,443 km (0.119 R)
• M39: 18,957,341 km (0.067 R)
• M40: 20,281,731 km (0.073 R)
• M41: 20,819,835 km (0.109 R)
• M42: 20,887,453 km (0.108 R)
• M43: 21,910,104 km (0.065 R)
• M44: 23,368,983 km (0.072 R)
• M45: 24,430,080 km (0.1 R)
• M46: 24,787,320 km (0.047 R)
• M47: 24,930,635 km (0.099 R)
• M48: 25,002,442 km (0.032 R)
• M49: 26,014,621 km (0.066 R)
• M50: 27,187,767 km (0.103 R)
• M51: 27,780,773 km (0.052 R)
• M52: 29,813,360 km (0.106 R)
• M53: 31,737,787 km (0.073 R)
• M54: 31,971,459 km (0.114 R)
• M55: 33,464,146 km (0.106 R)
• M56: 34,738,720 km (0.042 R)
• M57: 36,029,151 km (0.115 R)
• M58: 36,272,846 km (0.077 R)
• M59: 36,925,392 km (0.09 R)
• M60: 37,664,106 km (0.094 R)
• M61: 37,746,385 km (0.03 R)
• M62: 38,490,635 km (0.101 R)
• M63: 39,156,046 km (0.036 R)
• M64: 39,657,648 km (0.09 R)
• M65: 39,741,572 km (0.051 R)
• M66: 40,077,419 km (0.075 R)
• M67: 40,498,537 km (0.066 R)
• M68: 41,005,674 km (0.086 R)
• M69: 43,919,840 km (0.077 R)
• M70: 44,527,956 km (0.082 R)
• M71: 47,610,420 km (0.062 R)
• M72: 47,699,580 km (0.079 R)
• M73: 48,414,209 km (0.107 R)
• M74: 48,952,462 km (0.111 R)
• M75: 49,763,582 km (0.101 R)
• M76: 49,944,446 km (0.107 R)
• M77: 50,397,578 km (0.066 R)
• M78: 51,307,881 km (0.104 R)
• M79: 51,765,052 km (0.025 R)
• M80: 53,885,452 km (0.12 R)
• M81: 54,071,103 km (0.076 R)
• M82: 54,350,103 km (0.097 R)
• M83: 56,316,418 km (0.112 R)
• M84: 56,599,158 km (0.088 R)
• M85: 57,071,588 km (0.112 R)
• M86: 59,261,252 km (0.073 R)
• M87: 59,933,096 km (0.108 R)
• M88: 60,221,820 km (0.072 R)
• M89: 60,510,992 km (0.043 R)
• M90: 62,938,667 km (0.117 R)
• M91: 64,016,818 km (0.061 R)
• M92: 65,299,022 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.3

Radius: 4.4

Gravity: 50.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.18 AU - 21.8 AU

Year: 28153 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,293,144 km

• M1: 58,044 km (0.055 R)
• M2: 195,674 km (0.11 R)
• M3: 818,001 km (0.088 R)
• M4: 2,301,563 km (0.097 R)
• M5: 2,481,230 km (0.058 R)
• M6: 2,526,858 km (0.105 R)
• M7: 2,572,784 km (0.085 R)
• M8: 2,806,606 km (0.087 R)
• M9: 4,020,592 km (0.084 R)
• M10: 4,346,417 km (0.098 R)
• M11: 5,433,245 km (0.109 R)
• M12: 6,160,590 km (0.081 R)
• M13: 6,662,192 km (0.109 R)
• M14: 7,176,958 km (0.101 R)
• M15: 7,307,706 km (0.054 R)
• M16: 7,838,180 km (0.119 R)
• M17: 8,244,189 km (0.063 R)
• M18: 10,448,514 km (0.032 R)
• M19: 11,883,606 km (0.082 R)
• M20: 12,271,364 km (0.104 R)
• M21: 13,944,915 km (0.069 R)
• M22: 14,766,806 km (0.036 R)
• M23: 17,587,773 km (0.061 R)
• M24: 17,763,999 km (0.095 R)
• M25: 17,940,824 km (0.057 R)
• M26: 18,207,108 km (0.061 R)
• M27: 19,013,740 km (0.109 R)
• M28: 21,785,639 km (0.109 R)
• M29: 21,880,185 km (0.1 R)
• M30: 22,069,725 km (0.04 R)
• M31: 23,314,828 km (0.059 R)
• M32: 24,189,976 km (0.065 R)
• M33: 24,484,235 km (0.03 R)
• M34: 24,680,956 km (0.057 R)
• M35: 29,035,750 km (0.103 R)
• M36: 29,452,829 km (0.112 R)
• M37: 29,662,116 km (0.082 R)
• M38: 30,082,037 km (0.053 R)
• M39: 31,246,956 km (0.114 R)
• M40: 31,567,245 km (0.097 R)
• M41: 32,211,114 km (0.107 R)
• M42: 33,511,718 km (0.063 R)
• M43: 33,620,925 km (0.114 R)
• M44: 34,058,648 km (0.096 R)
• M45: 35,272,336 km (0.074 R)
• M46: 36,837,428 km (0.096 R)
• M47: 37,855,592 km (0.104 R)
• M48: 38,425,111 km (0.065 R)
• M49: 38,539,403 km (0.105 R)
• M50: 39,112,363 km (0.071 R)
• M51: 40,498,986 km (0.048 R)
• M52: 40,964,684 km (0.078 R)
• M53: 41,784,032 km (0.1 R)
• M54: 43,438,883 km (0.089 R)
• M55: 45,718,904 km (0.085 R)
• M56: 48,037,372 km (0.095 R)
• M57: 48,653,865 km (0.082 R)
• M58: 49,397,067 km (0.113 R)
• M59: 50,769,329 km (0.071 R)
• M60: 50,894,692 km (0.071 R)
• M61: 52,787,703 km (0.116 R)
• M62: 56,382,390 km (0.118 R)
• M63: 59,525,890 km (0.041 R)
• M64: 63,399,278 km (0.093 R)
• M65: 63,534,365 km (0.044 R)
• M66: 63,804,689 km (0.072 R)
• M67: 65,298,124 km (0.105 R)
• M68: 66,391,685 km (0.114 R)
• M69: 66,665,898 km (0.107 R)
• M70: 67,905,017 km (0.109 R)
• M71: 70,405,844 km (0.112 R)
• M72: 70,685,592 km (0.1 R)
• M73: 72,795,221 km (0.089 R)
• M74: 74,925,495 km (0.104 R)
• M75: 76,070,068 km (0.11 R)
• M76: 79,392,488 km (0.101 R)
• M77: 81,291,333 km (0.083 R)
• M78: 81,584,844 km (0.095 R)
• M79: 82,172,764 km (0.102 R)
• M80: 82,909,683 km (0.09 R)
• M81: 86,327,695 km (0.081 R)
• M82: 88,430,593 km (0.04 R)
• M83: 88,581,387 km (0.064 R)
• M84: 89,034,519 km (0.072 R)
• M85: 90,246,561 km (0.119 R)
• M86: 91,006,817 km (0.116 R)
• M87: 93,607,427 km (0.061 R)
• M88: 94,377,108 km (0.12 R)
• M89: 95,303,268 km (0.103 R)
• M90: 95,457,953 km (0.095 R)
• M91: 97,943,970 km (0.057 R)
• M92: 101,081,336 km (0.059 R)
• M93: 101,396,838 km (0.091 R)
• M94: 101,712,639 km (0.11 R)
• M95: 104,410,787 km (0.064 R)
• M96: 106,008,791 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit