🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.65 AU - 0.73 AU

Year: 206 Days

Day: 15.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,616,797 km

• M1: 330,761 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.93 AU

Year: 292 Days

Day: 47.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,616,797 km

• M1: 81,232 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.79 AU - 1.01 AU

Year: 307 Days

Day: 25 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.4 AU - 2.64 AU

Year: 1440 Days

Day: 19.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,616,797 km

• M1: 105,317 km (0.095 R)
• M2: 1,090,868 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.09 AU - 3.17 AU

Year: 1535 Days

Day: 37.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 8

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.43 AU - 8.47 AU

Year: 8067 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,616,797 km

• M1: 100,829 km (0.11 R)
• M2: 185,202 km (0.09 R)
• M3: 287,378 km (0.105 R)
• M4: 630,854 km (0.114 R)
• M5: 706,401 km (0.108 R)
• M6: 769,083 km (0.106 R)
• M7: 934,687 km (0.107 R)
• M8: 1,004,251 km (0.082 R)
• M9: 1,148,912 km (0.095 R)
• M10: 1,262,008 km (0.062 R)
• M11: 1,319,902 km (0.114 R)
• M12: 1,499,270 km (0.077 R)
• M13: 1,623,436 km (0.078 R)
• M14: 2,223,324 km (0.049 R)
• M15: 2,317,720 km (0.066 R)
• M16: 2,535,086 km (0.114 R)
• M17: 2,784,316 km (0.044 R)
• M18: 2,911,923 km (0.1 R)
• M19: 3,387,494 km (0.107 R)
• M20: 3,523,927 km (0.111 R)
• M21: 3,802,179 km (0.112 R)
• M22: 3,858,727 km (0.091 R)
• M23: 4,350,605 km (0.063 R)
• M24: 4,409,696 km (0.096 R)
• M25: 4,469,236 km (0.1 R)
• M26: 5,266,294 km (0.116 R)
• M27: 5,456,433 km (0.048 R)
• M28: 5,810,980 km (0.07 R)
• M29: 6,239,727 km (0.11 R)
• M30: 6,474,745 km (0.097 R)
• M31: 8,420,864 km (0.095 R)
• M32: 8,531,866 km (0.109 R)
• M33: 8,606,216 km (0.079 R)
• M34: 8,943,110 km (0.116 R)
• M35: 9,246,345 km (0.067 R)
• M36: 9,823,943 km (0.07 R)
• M37: 10,097,557 km (0.093 R)
• M38: 10,772,243 km (0.075 R)
• M39: 11,054,385 km (0.098 R)
• M40: 12,374,736 km (0.067 R)
• M41: 12,543,183 km (0.082 R)
• M42: 12,967,891 km (0.089 R)
• M43: 14,446,816 km (0.058 R)
• M44: 14,847,289 km (0.106 R)
• M45: 15,978,549 km (0.028 R)
• M46: 16,162,105 km (0.092 R)
• M47: 16,346,410 km (0.087 R)
• M48: 16,670,439 km (0.03 R)
• M49: 18,901,392 km (0.112 R)
• M50: 19,928,232 km (0.07 R)
• M51: 20,076,333 km (0.036 R)
• M52: 21,527,283 km (0.074 R)
• M53: 21,933,591 km (0.056 R)
• M54: 23,375,116 km (0.102 R)
• M55: 23,897,362 km (0.105 R)
• M56: 24,370,690 km (0.104 R)
• M57: 25,326,620 km (0.097 R)
• M58: 26,132,654 km (0.083 R)
• M59: 26,511,585 km (0.1 R)
• M60: 27,056,121 km (0.084 R)
• M61: 27,659,450 km (0.098 R)
• M62: 28,433,618 km (0.111 R)
• M63: 29,102,919 km (0.117 R)
• M64: 29,664,659 km (0.113 R)
• M65: 30,343,385 km (0.095 R)
• M66: 32,934,121 km (0.075 R)
• M67: 34,226,198 km (0.104 R)
• M68: 34,819,054 km (0.08 R)
• M69: 35,116,754 km (0.059 R)
• M70: 35,534,880 km (0.104 R)
• M71: 35,894,663 km (0.115 R)
• M72: 36,738,843 km (0.075 R)
• M73: 37,711,529 km (0.103 R)
• M74: 37,772,565 km (0.12 R)
• M75: 38,201,013 km (0.091 R)
• M76: 38,754,226 km (0.108 R)
• M77: 38,877,495 km (0.056 R)
• M78: 39,124,481 km (0.086 R)
• M79: 39,372,065 km (0.065 R)
• M80: 39,682,182 km (0.11 R)
• M81: 40,367,340 km (0.119 R)
• M82: 40,993,557 km (0.05 R)
• M83: 41,875,735 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 5.6

Gravity: 28.59 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.79 AU - 16.73 AU

Year: 18370 Days

Day: 22.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,616,797 km

• M1: 148,251 km (0.069 R)
• M2: 477,965 km (0.055 R)
• M3: 584,180 km (0.1 R)
• M4: 844,929 km (0.097 R)
• M5: 2,554,533 km (0.081 R)
• M6: 2,819,920 km (0.055 R)
• M7: 3,014,995 km (0.111 R)
• M8: 3,459,301 km (0.084 R)
• M9: 3,924,102 km (0.111 R)
• M10: 4,141,767 km (0.063 R)
• M11: 5,004,647 km (0.081 R)
• M12: 5,288,434 km (0.081 R)
• M13: 5,480,518 km (0.1 R)
• M14: 8,067,664 km (0.067 R)
• M15: 8,680,716 km (0.06 R)
• M16: 9,715,634 km (0.092 R)
• M17: 10,728,411 km (0.041 R)
• M18: 10,788,998 km (0.08 R)
• M19: 11,093,879 km (0.107 R)
• M20: 11,216,549 km (0.053 R)
• M21: 12,088,106 km (0.12 R)
• M22: 13,632,256 km (0.059 R)
• M23: 15,785,567 km (0.054 R)
• M24: 16,619,875 km (0.119 R)
• M25: 17,397,335 km (0.03 R)
• M26: 19,060,713 km (0.088 R)
• M27: 20,925,451 km (0.095 R)
• M28: 21,534,314 km (0.084 R)
• M29: 22,071,819 km (0.117 R)
• M30: 22,691,603 km (0.115 R)
• M31: 22,925,425 km (0.069 R)
• M32: 23,081,904 km (0.091 R)
• M33: 24,744,984 km (0.056 R)
• M34: 25,550,419 km (0.028 R)
• M35: 26,037,809 km (0.081 R)
• M36: 27,104,441 km (0.117 R)
• M37: 27,601,406 km (0.057 R)
• M38: 28,185,136 km (0.072 R)
• M39: 28,857,280 km (0.04 R)
• M40: 29,364,716 km (0.102 R)
• M41: 29,449,687 km (0.097 R)
• M42: 31,337,313 km (0.104 R)
• M43: 33,175,572 km (0.082 R)
• M44: 34,152,147 km (0.038 R)
• M45: 34,330,767 km (0.106 R)
• M46: 34,688,904 km (0.058 R)
• M47: 35,228,503 km (0.109 R)
• M48: 35,952,108 km (0.101 R)
• M49: 36,772,054 km (0.08 R)
• M50: 36,863,608 km (0.097 R)
• M51: 37,414,128 km (0.059 R)
• M52: 38,616,297 km (0.117 R)
• M53: 42,489,685 km (0.113 R)
• M54: 43,646,525 km (0.115 R)
• M55: 44,423,536 km (0.082 R)
• M56: 45,107,049 km (0.083 R)
• M57: 45,401,159 km (0.118 R)
• M58: 47,477,278 km (0.117 R)
• M59: 48,076,118 km (0.078 R)
• M60: 51,311,770 km (0.104 R)
• M61: 52,852,629 km (0.026 R)
• M62: 52,955,851 km (0.07 R)
• M63: 54,617,135 km (0.086 R)
• M64: 55,035,112 km (0.096 R)
• M65: 55,559,004 km (0.076 R)
• M66: 55,979,374 km (0.112 R)
• M67: 56,295,474 km (0.118 R)
• M68: 56,506,407 km (0.058 R)
• M69: 56,612,023 km (0.119 R)
• M70: 56,717,639 km (0.119 R)
• M71: 57,140,851 km (0.117 R)
• M72: 57,352,981 km (0.046 R)
• M73: 57,565,261 km (0.115 R)
• M74: 58,523,734 km (0.088 R)
• M75: 59,702,416 km (0.077 R)
• M76: 60,672,708 km (0.09 R)
• M77: 61,322,411 km (0.08 R)
• M78: 62,301,230 km (0.101 R)
• M79: 62,410,287 km (0.065 R)
• M80: 64,384,680 km (0.118 R)
• M81: 68,844,940 km (0.078 R)
• M82: 70,315,786 km (0.065 R)
• M83: 70,998,102 km (0.102 R)
• M84: 71,226,089 km (0.114 R)
• M85: 71,454,226 km (0.036 R)
• M86: 71,911,397 km (0.119 R)
• M87: 72,140,282 km (0.077 R)
• M88: 72,598,799 km (0.1 R)
• M89: 73,403,636 km (0.096 R)
• M90: 74,442,743 km (0.099 R)
• M91: 75,254,311 km (0.081 R)
• M92: 77,237,381 km (0.113 R)
• M93: 78,058,972 km (0.058 R)
• M94: 78,411,874 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.7

Radius: 6.1

Gravity: 24.47 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.5 AU - 15.26 AU

Year: 19625 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 82,616,797 km

• M1: 462,557 km (0.118 R)
• M2: 504,743 km (0.093 R)
• M3: 548,426 km (0.087 R)
• M4: 1,026,541 km (0.114 R)
• M5: 1,443,769 km (0.117 R)
• M6: 1,805,198 km (0.092 R)
• M7: 2,492,749 km (0.026 R)
• M8: 3,336,930 km (0.047 R)
• M9: 3,989,476 km (0.118 R)
• M10: 5,161,575 km (0.093 R)
• M11: 5,607,975 km (0.109 R)
• M12: 6,590,534 km (0.105 R)
• M13: 7,293,046 km (0.118 R)
• M14: 8,419,518 km (0.077 R)
• M15: 8,593,201 km (0.085 R)
• M16: 8,767,931 km (0.065 R)
• M17: 8,944,008 km (0.116 R)
• M18: 9,539,108 km (0.119 R)
• M19: 10,704,476 km (0.093 R)
• M20: 11,335,928 km (0.091 R)
• M21: 11,656,068 km (0.115 R)
• M22: 12,044,125 km (0.049 R)
• M23: 12,174,574 km (0.099 R)
• M24: 13,032,966 km (0.05 R)
• M25: 13,910,807 km (0.111 R)
• M26: 15,652,126 km (0.086 R)
• M27: 15,794,394 km (0.089 R)
• M28: 16,656,825 km (0.09 R)
• M29: 17,682,319 km (0.107 R)
• M30: 19,030,495 km (0.05 R)
• M31: 19,716,999 km (0.093 R)
• M32: 20,800,836 km (0.089 R)
• M33: 22,945,172 km (0.108 R)
• M34: 23,187,670 km (0.107 R)
• M35: 23,268,752 km (0.044 R)
• M36: 24,002,380 km (0.094 R)
• M37: 25,408,899 km (0.057 R)
• M38: 25,743,699 km (0.098 R)
• M39: 26,671,804 km (0.076 R)
• M40: 27,097,410 km (0.073 R)
• M41: 28,300,776 km (0.076 R)
• M42: 28,560,926 km (0.076 R)
• M43: 30,315,410 km (0.104 R)
• M44: 31,116,208 km (0.061 R)
• M45: 32,375,672 km (0.114 R)
• M46: 32,920,507 km (0.113 R)
• M47: 33,376,931 km (0.096 R)
• M48: 34,111,456 km (0.09 R)
• M49: 34,944,267 km (0.08 R)
• M50: 35,037,168 km (0.085 R)
• M51: 37,863,371 km (0.085 R)
• M52: 38,821,695 km (0.055 R)
• M53: 40,079,214 km (0.08 R)
• M54: 40,371,379 km (0.039 R)
• M55: 41,448,484 km (0.109 R)
• M56: 42,932,495 km (0.104 R)
• M57: 44,333,179 km (0.062 R)
• M58: 45,140,260 km (0.102 R)
• M59: 45,241,538 km (0.089 R)
• M60: 46,258,055 km (0.103 R)
• M61: 46,462,256 km (0.111 R)
• M62: 47,384,826 km (0.082 R)
• M63: 47,590,673 km (0.058 R)
• M64: 47,899,892 km (0.106 R)
• M65: 48,003,264 km (0.062 R)
• M66: 48,416,902 km (0.043 R)
• M67: 48,831,887 km (0.095 R)
• M68: 49,352,188 km (0.048 R)
• M69: 49,665,296 km (0.111 R)
• M70: 50,188,590 km (0.067 R)
• M71: 53,152,572 km (0.062 R)
• M72: 54,117,179 km (0.047 R)
• M73: 55,195,930 km (0.088 R)
• M74: 56,172,804 km (0.045 R)
• M75: 56,390,618 km (0.101 R)
• M76: 56,608,732 km (0.039 R)
• M77: 58,474,217 km (0.081 R)
• M78: 59,580,793 km (0.074 R)
• M79: 59,803,095 km (0.069 R)
• M80: 60,806,149 km (0.106 R)
• M81: 61,029,947 km (0.111 R)
• M82: 63,055,353 km (0.091 R)
• M83: 65,331,634 km (0.076 R)
• M84: 65,790,002 km (0.068 R)
• M85: 66,594,988 km (0.115 R)
• M86: 66,825,518 km (0.095 R)
• M87: 67,518,755 km (0.096 R)
• M88: 68,214,535 km (0.053 R)
• M89: 68,446,860 km (0.096 R)
• M90: 68,563,247 km (0.043 R)
• M91: 69,846,947 km (0.088 R)
• M92: 71,256,458 km (0.098 R)
• M93: 71,374,341 km (0.051 R)
• M94: 73,745,617 km (0.119 R)
• M95: 76,866,528 km (0.058 R)
• M96: 77,108,427 km (0.075 R)
• M97: 78,564,912 km (0.096 R)
• M98: 79,663,260 km (0.109 R)
• M99: 80,275,564 km (0.119 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 12,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit