🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.47 AU - 0.67 AU

Year: 151 Days

Day: 47.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.89 AU

Year: 233 Days

Day: 21.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.07 AU - 2.57 AU

Year: 1242 Days

Day: 14.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,923,734 km

• M1: 60,438 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.64 AU - 5.16 AU

Year: 3812 Days

Day: 40.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,923,734 km

• M1: 1,971,850 km (0.086 R)
• M2: 2,170,815 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.9

Radius: 8.6

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.17 AU - 8.09 AU

Year: 6691 Days

Day: 13 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,923,734 km

• M1: 113,395 km (0.052 R)
• M2: 252,372 km (0.108 R)
• M3: 505,641 km (0.054 R)
• M4: 1,076,506 km (0.059 R)
• M5: 1,593,217 km (0.07 R)
• M6: 1,733,391 km (0.059 R)
• M7: 1,983,369 km (0.083 R)
• M8: 2,178,444 km (0.104 R)
• M9: 2,312,035 km (0.069 R)
• M10: 3,020,531 km (0.065 R)
• M11: 3,144,846 km (0.092 R)
• M12: 3,347,252 km (0.067 R)
• M13: 3,450,176 km (0.107 R)
• M14: 3,632,685 km (0.096 R)
• M15: 4,062,031 km (0.055 R)
• M16: 5,086,028 km (0.056 R)
• M17: 5,626,675 km (0.088 R)
• M18: 5,749,345 km (0.066 R)
• M19: 6,122,592 km (0.104 R)
• M20: 7,222,735 km (0.074 R)
• M21: 7,389,536 km (0.098 R)
• M22: 8,139,171 km (0.083 R)
• M23: 8,243,142 km (0.111 R)
• M24: 8,558,045 km (0.083 R)
• M25: 8,841,384 km (0.089 R)
• M26: 8,912,742 km (0.106 R)
• M27: 9,091,811 km (0.113 R)
• M28: 9,272,076 km (0.05 R)
• M29: 9,820,053 km (0.046 R)
• M30: 10,005,106 km (0.046 R)
• M31: 10,718,687 km (0.118 R)
• M32: 11,370,934 km (0.087 R)
• M33: 11,565,262 km (0.097 R)
• M34: 11,957,208 km (0.075 R)
• M35: 12,875,141 km (0.106 R)
• M36: 13,281,299 km (0.113 R)
• M37: 13,403,969 km (0.067 R)
• M38: 13,650,507 km (0.096 R)
• M39: 13,774,374 km (0.115 R)
• M40: 13,939,978 km (0.026 R)
• M41: 15,460,491 km (0.092 R)
• M42: 15,632,678 km (0.111 R)
• M43: 15,935,614 km (0.113 R)
• M44: 16,503,188 km (0.054 R)
• M45: 17,077,495 km (0.052 R)
• M46: 18,109,421 km (0.097 R)
• M47: 19,253,994 km (0.101 R)
• M48: 20,045,516 km (0.109 R)
• M49: 20,800,238 km (0.078 R)
• M50: 21,133,392 km (0.043 R)
• M51: 21,612,255 km (0.095 R)
• M52: 22,580,901 km (0.092 R)
• M53: 22,923,331 km (0.091 R)
• M54: 23,415,358 km (0.047 R)
• M55: 23,960,642 km (0.103 R)
• M56: 24,259,838 km (0.117 R)
• M57: 24,912,384 km (0.076 R)
• M58: 25,316,896 km (0.055 R)
• M59: 25,570,764 km (0.035 R)
• M60: 25,723,503 km (0.03 R)
• M61: 25,876,542 km (0.104 R)
• M62: 26,081,042 km (0.061 R)
• M63: 26,594,612 km (0.034 R)
• M64: 27,163,533 km (0.115 R)
• M65: 27,319,414 km (0.104 R)
• M66: 27,841,061 km (0.1 R)
• M67: 28,050,648 km (0.095 R)
• M68: 28,366,000 km (0.107 R)
• M69: 28,947,188 km (0.1 R)
• M70: 30,714,238 km (0.081 R)
• M71: 31,638,154 km (0.097 R)
• M72: 32,515,995 km (0.09 R)
• M73: 33,513,065 km (0.092 R)
• M74: 33,624,515 km (0.116 R)
• M75: 33,903,665 km (0.048 R)
• M76: 34,071,364 km (0.119 R)
• M77: 35,764,812 km (0.113 R)
• M78: 36,335,228 km (0.097 R)
• M79: 36,679,004 km (0.049 R)
• M80: 37,023,827 km (0.116 R)
• M81: 37,427,592 km (0.067 R)
• M82: 38,297,504 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 10.4

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.87 AU - 7.61 AU

Year: 6847 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 101,923,734 km

• M1: 201,658 km (0.113 R)
• M2: 324,478 km (0.092 R)
• M3: 404,812 km (0.09 R)
• M4: 1,046,886 km (0.114 R)
• M5: 1,226,403 km (0.106 R)
• M6: 1,416,243 km (0.082 R)
• M7: 1,542,055 km (0.083 R)
• M8: 1,728,603 km (0.065 R)
• M9: 1,863,840 km (0.066 R)
• M10: 1,962,574 km (0.031 R)
• M11: 2,439,343 km (0.054 R)
• M12: 2,525,960 km (0.092 R)
• M13: 2,591,634 km (0.03 R)
• M14: 2,769,655 km (0.082 R)
• M15: 3,448,381 km (0.094 R)
• M16: 3,694,170 km (0.114 R)
• M17: 4,228,982 km (0.064 R)
• M18: 4,492,274 km (0.118 R)
• M19: 4,788,179 km (0.091 R)
• M20: 6,754,643 km (0.092 R)
• M21: 6,969,914 km (0.055 R)
• M22: 7,218,546 km (0.114 R)
• M23: 7,692,921 km (0.099 R)
• M24: 8,406,802 km (0.084 R)
• M25: 9,379,936 km (0.083 R)
• M26: 10,494,889 km (0.096 R)
• M27: 10,566,098 km (0.095 R)
• M28: 10,923,786 km (0.112 R)
• M29: 11,688,231 km (0.11 R)
• M30: 12,809,916 km (0.105 R)
• M31: 13,000,205 km (0.069 R)
• M32: 13,191,540 km (0.09 R)
• M33: 13,460,816 km (0.086 R)
• M34: 13,770,783 km (0.098 R)
• M35: 13,926,814 km (0.108 R)
• M36: 14,994,344 km (0.097 R)
• M37: 15,275,439 km (0.088 R)
• M38: 15,680,101 km (0.118 R)
• M39: 15,924,544 km (0.097 R)
• M40: 17,040,245 km (0.104 R)
• M41: 17,123,870 km (0.098 R)
• M42: 17,249,682 km (0.042 R)
• M43: 17,544,240 km (0.094 R)
• M44: 17,670,949 km (0.091 R)
• M45: 17,967,901 km (0.119 R)
• M46: 18,911,864 km (0.11 R)
• M47: 19,128,781 km (0.12 R)
• M48: 19,259,230 km (0.061 R)
• M49: 19,916,114 km (0.066 R)
• M50: 20,313,745 km (0.107 R)
• M51: 22,800,211 km (0.08 R)
• M52: 22,984,815 km (0.082 R)
• M53: 23,169,868 km (0.114 R)
• M54: 24,055,637 km (0.114 R)
• M55: 24,337,629 km (0.084 R)
• M56: 24,432,025 km (0.064 R)
• M57: 25,047,620 km (0.038 R)
• M58: 26,052,918 km (0.096 R)
• M59: 26,245,899 km (0.071 R)
• M60: 26,439,329 km (0.119 R)
• M61: 26,633,208 km (0.104 R)
• M62: 26,876,305 km (0.065 R)
• M63: 27,120,149 km (0.107 R)
• M64: 27,511,796 km (0.086 R)
• M65: 27,757,436 km (0.08 R)
• M66: 27,856,021 km (0.082 R)
• M67: 28,102,708 km (0.094 R)
• M68: 28,897,222 km (0.102 R)
• M69: 29,096,935 km (0.077 R)
• M70: 29,850,310 km (0.099 R)
• M71: 30,203,960 km (0.076 R)
• M72: 30,813,571 km (0.092 R)
• M73: 30,915,597 km (0.082 R)
• M74: 31,632,769 km (0.107 R)
• M75: 31,890,227 km (0.114 R)
• M76: 32,044,911 km (0.065 R)
• M77: 32,718,700 km (0.107 R)
• M78: 32,874,880 km (0.099 R)
• M79: 33,031,210 km (0.029 R)
• M80: 33,240,048 km (0.094 R)
• M81: 33,659,222 km (0.117 R)
• M82: 34,185,657 km (0.07 R)
• M83: 34,555,612 km (0.069 R)
• M84: 35,406,525 km (0.114 R)
• M85: 35,513,338 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 7.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.29 AU - 15.91 AU

Year: 17627 Days

Day: 16 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 101,923,734 km

• M1: 121,174 km (0.087 R)
• M2: 227,838 km (0.104 R)
• M3: 387,758 km (0.061 R)
• M4: 521,498 km (0.077 R)
• M5: 613,202 km (0.056 R)
• M6: 771,775 km (0.082 R)
• M7: 955,182 km (0.09 R)
• M8: 1,093,112 km (0.083 R)
• M9: 1,325,138 km (0.048 R)
• M10: 1,506,002 km (0.059 R)
• M11: 1,722,769 km (0.076 R)
• M12: 1,920,687 km (0.055 R)
• M13: 2,216,292 km (0.115 R)
• M14: 2,494,844 km (0.088 R)
• M15: 2,933,315 km (0.078 R)
• M16: 3,000,335 km (0.096 R)
• M17: 3,118,816 km (0.111 R)
• M18: 3,626,552 km (0.108 R)
• M19: 3,698,508 km (0.077 R)
• M20: 3,807,565 km (0.034 R)
• M21: 4,561,089 km (0.076 R)
• M22: 4,697,672 km (0.108 R)
• M23: 4,855,498 km (0.113 R)
• M24: 5,075,257 km (0.028 R)
• M25: 5,733,338 km (0.055 R)
• M26: 5,923,178 km (0.107 R)
• M27: 6,681,340 km (0.098 R)
• M28: 6,792,192 km (0.092 R)
• M29: 7,264,173 km (0.094 R)
• M30: 7,355,279 km (0.113 R)
• M31: 8,311,059 km (0.078 R)
• M32: 8,718,863 km (0.098 R)
• M33: 8,815,653 km (0.074 R)
• M34: 8,961,660 km (0.068 R)
• M35: 9,133,100 km (0.12 R)
• M36: 9,206,851 km (0.085 R)
• M37: 9,305,586 km (0.048 R)
• M38: 9,404,620 km (0.093 R)
• M39: 9,628,717 km (0.115 R)
• M40: 11,062,314 km (0.108 R)
• M41: 11,857,426 km (0.106 R)
• M42: 12,973,726 km (0.041 R)
• M43: 13,251,080 km (0.043 R)
• M44: 13,981,267 km (0.112 R)
• M45: 14,695,747 km (0.094 R)
• M46: 14,811,087 km (0.093 R)
• M47: 15,101,007 km (0.065 R)
• M48: 15,656,913 km (0.098 R)
• M49: 16,070,850 km (0.084 R)
• M50: 16,758,552 km (0.065 R)
• M51: 17,121,177 km (0.109 R)
• M52: 17,181,914 km (0.099 R)
• M53: 17,364,423 km (0.078 R)
• M54: 19,382,648 km (0.076 R)
• M55: 19,604,352 km (0.055 R)
• M56: 20,274,700 km (0.037 R)
• M57: 21,310,516 km (0.114 R)
• M58: 21,933,591 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 8

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.25 AU - 20.59 AU

Year: 26662 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,923,734 km

• M1: 102,774 km (0.057 R)
• M2: 172,337 km (0.111 R)
• M3: 325,226 km (0.08 R)
• M4: 409,300 km (0.099 R)
• M5: 1,341,893 km (0.033 R)
• M6: 2,360,505 km (0.086 R)
• M7: 2,667,480 km (0.119 R)
• M8: 2,757,687 km (0.066 R)
• M9: 3,465,435 km (0.072 R)
• M10: 4,070,408 km (0.049 R)
• M11: 5,038,307 km (0.108 R)
• M12: 5,838,356 km (0.115 R)
• M13: 6,677,451 km (0.069 R)
• M14: 6,986,221 km (0.083 R)
• M15: 7,682,000 km (0.09 R)
• M16: 8,005,580 km (0.095 R)
• M17: 8,201,853 km (0.088 R)
• M18: 8,466,043 km (0.1 R)
• M19: 8,800,244 km (0.111 R)
• M20: 10,535,131 km (0.076 R)
• M21: 11,039,425 km (0.096 R)
• M22: 12,221,548 km (0.109 R)
• M23: 12,296,646 km (0.069 R)
• M24: 12,523,287 km (0.087 R)
• M25: 13,520,955 km (0.07 R)
• M26: 15,347,844 km (0.108 R)
• M27: 16,663,856 km (0.095 R)
• M28: 16,747,332 km (0.072 R)
• M29: 16,830,957 km (0.12 R)
• M30: 16,914,582 km (0.103 R)
• M31: 16,998,507 km (0.11 R)
• M32: 17,930,202 km (0.097 R)
• M33: 18,965,270 km (0.038 R)
• M34: 19,139,701 km (0.071 R)
• M35: 21,183,507 km (0.046 R)
• M36: 22,093,511 km (0.062 R)
• M37: 23,763,472 km (0.12 R)
• M38: 24,613,637 km (0.116 R)
• M39: 25,666,207 km (0.12 R)
• M40: 28,911,135 km (0.098 R)
• M41: 31,453,850 km (0.077 R)
• M42: 32,074,681 km (0.03 R)
• M43: 32,699,701 km (0.054 R)
• M44: 36,532,698 km (0.102 R)
• M45: 38,061,139 km (0.104 R)
• M46: 38,171,243 km (0.088 R)
• M47: 38,281,347 km (0.088 R)
• M48: 38,391,451 km (0.103 R)
• M49: 39,610,524 km (0.12 R)
• M50: 41,293,351 km (0.111 R)
• M51: 42,086,519 km (0.027 R)
• M52: 42,770,480 km (0.103 R)
• M53: 44,496,391 km (0.063 R)
• M54: 45,426,141 km (0.118 R)
• M55: 47,186,759 km (0.063 R)
• M56: 48,134,760 km (0.113 R)
• M57: 48,969,367 km (0.03 R)
• M58: 50,532,216 km (0.12 R)
• M59: 51,867,377 km (0.115 R)
• M60: 52,111,371 km (0.093 R)
• M61: 53,337,026 km (0.081 R)
• M62: 53,583,414 km (0.073 R)
• M63: 55,941,825 km (0.06 R)
• M64: 57,322,613 km (0.069 R)
• M65: 57,448,724 km (0.109 R)
• M66: 59,223,703 km (0.11 R)
• M67: 60,502,465 km (0.102 R)
• M68: 64,262,159 km (0.045 R)
• M69: 64,786,649 km (0.109 R)
• M70: 65,049,343 km (0.068 R)
• M71: 65,707,873 km (0.075 R)
• M72: 68,631,464 km (0.084 R)
• M73: 70,109,042 km (0.114 R)
• M74: 70,648,941 km (0.083 R)
• M75: 72,004,746 km (0.09 R)
• M76: 72,140,880 km (0.106 R)
• M77: 72,277,014 km (0.066 R)
• M78: 74,192,017 km (0.089 R)
• M79: 78,211,412 km (0.072 R)
• M80: 78,351,286 km (0.105 R)
• M81: 81,165,970 km (0.043 R)
• M82: 82,016,733 km (0.054 R)
• M83: 84,443,510 km (0.085 R)
• M84: 85,305,643 km (0.119 R)
• M85: 86,315,129 km (0.119 R)
• M86: 87,328,505 km (0.06 R)
• M87: 87,909,394 km (0.114 R)
• M88: 89,952,601 km (0.081 R)
• M89: 90,392,419 km (0.098 R)
• M90: 93,936,991 km (0.111 R)
• M91: 94,830,090 km (0.089 R)
• M92: 96,025,527 km (0.116 R)
• M93: 98,582,154 km (0.094 R)
• M94: 99,641,307 km (0.038 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit