🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.49 AU - 0.79 AU

Year: 227 Days

Day: 36.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,216,305 km

• M1: 75,547 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.61 AU - 0.67 AU

Year: 227 Days

Day: 19.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.85 AU - 0.89 AU

Year: 359 Days

Day: 21.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,216,305 km

• M1: 36,352 km (0.03 R)
• M2: 204,500 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.9 AU - 1.11 AU

Year: 443 Days

Day: 25.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.5

Radius: 3.6

Gravity: 50.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.07 AU - 12.69 AU

Year: 15896 Days

Day: 21.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,216,305 km

• M1: 187,596 km (0.086 R)
• M2: 284,236 km (0.077 R)
• M3: 786,735 km (0.092 R)
• M4: 1,315,414 km (0.029 R)
• M5: 2,051,436 km (0.068 R)
• M6: 2,756,191 km (0.102 R)
• M7: 3,029,506 km (0.113 R)
• M8: 3,749,970 km (0.074 R)
• M9: 3,938,014 km (0.076 R)
• M10: 4,052,307 km (0.062 R)
• M11: 4,129,051 km (0.03 R)
• M12: 4,206,393 km (0.086 R)
• M13: 4,600,135 km (0.062 R)
• M14: 5,046,684 km (0.079 R)
• M15: 7,150,629 km (0.12 R)
• M16: 7,336,878 km (0.111 R)
• M17: 7,714,014 km (0.051 R)
• M18: 7,809,158 km (0.045 R)
• M19: 7,857,030 km (0.094 R)
• M20: 8,242,693 km (0.08 R)
• M21: 8,340,081 km (0.047 R)
• M22: 8,684,007 km (0.065 R)
• M23: 8,733,524 km (0.068 R)
• M24: 9,949,605 km (0.105 R)
• M25: 10,842,554 km (0.102 R)
• M26: 11,760,936 km (0.092 R)
• M27: 11,980,545 km (0.032 R)
• M28: 12,423,954 km (0.109 R)
• M29: 14,134,007 km (0.041 R)
• M30: 14,484,664 km (0.101 R)
• M31: 14,956,795 km (0.109 R)
• M32: 15,976,753 km (0.111 R)
• M33: 16,037,490 km (0.116 R)
• M34: 16,220,000 km (0.069 R)
• M35: 17,143,018 km (0.083 R)
• M36: 18,527,247 km (0.12 R)
• M37: 18,654,854 km (0.066 R)
• M38: 19,168,274 km (0.115 R)
• M39: 20,077,680 km (0.119 R)
• M40: 21,334,452 km (0.085 R)
• M41: 22,208,701 km (0.077 R)
• M42: 22,752,639 km (0.106 R)
• M43: 22,889,372 km (0.087 R)
• M44: 23,094,770 km (0.069 R)
• M45: 23,715,002 km (0.066 R)
• M46: 24,061,920 km (0.111 R)
• M47: 25,112,546 km (0.076 R)
• M48: 25,466,195 km (0.11 R)
• M49: 25,963,907 km (0.052 R)
• M50: 26,536,717 km (0.109 R)
• M51: 26,680,481 km (0.103 R)
• M52: 27,113,716 km (0.096 R)
• M53: 27,331,082 km (0.108 R)
• M54: 27,549,046 km (0.119 R)
• M55: 29,388,053 km (0.075 R)
• M56: 31,038,865 km (0.06 R)
• M57: 31,114,562 km (0.102 R)
• M58: 31,190,408 km (0.09 R)
• M59: 32,181,494 km (0.105 R)
• M60: 35,058,411 km (0.116 R)
• M61: 35,532,636 km (0.1 R)
• M62: 35,611,923 km (0.101 R)
• M63: 35,929,369 km (0.096 R)
• M64: 36,487,369 km (0.039 R)
• M65: 37,450,630 km (0.115 R)
• M66: 37,692,680 km (0.116 R)
• M67: 39,238,175 km (0.058 R)
• M68: 40,555,534 km (0.056 R)
• M69: 41,803,629 km (0.083 R)
• M70: 42,642,723 km (0.056 R)
• M71: 43,064,290 km (0.1 R)
• M72: 43,402,681 km (0.071 R)
• M73: 43,826,791 km (0.068 R)
• M74: 44,081,855 km (0.096 R)
• M75: 44,508,209 km (0.093 R)
• M76: 45,881,517 km (0.084 R)
• M77: 46,226,939 km (0.09 R)
• M78: 46,573,407 km (0.103 R)
• M79: 47,617,601 km (0.085 R)
• M80: 49,817,737 km (0.045 R)
• M81: 50,261,743 km (0.105 R)
• M82: 50,350,754 km (0.1 R)
• M83: 51,422,323 km (0.071 R)
• M84: 52,591,730 km (0.084 R)
• M85: 52,681,937 km (0.095 R)
• M86: 53,497,096 km (0.088 R)
• M87: 53,769,813 km (0.089 R)
• M88: 55,875,254 km (0.045 R)
• M89: 56,336,613 km (0.08 R)
• M90: 57,170,023 km (0.113 R)
• M91: 57,914,422 km (0.054 R)
• M92: 59,600,689 km (0.115 R)
• M93: 60,449,956 km (0.06 R)
• M94: 60,923,434 km (0.038 R)
• M95: 61,113,273 km (0.108 R)
• M96: 64,368,972 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.7

Radius: 5.9

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.08 AU - 12.34 AU

Year: 17749 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,216,305 km

• M1: 422,165 km (0.101 R)
• M2: 479,611 km (0.104 R)
• M3: 560,693 km (0.097 R)
• M4: 1,306,887 km (0.104 R)
• M5: 1,364,333 km (0.116 R)
• M6: 1,821,204 km (0.105 R)
• M7: 2,016,430 km (0.072 R)
• M8: 2,116,660 km (0.095 R)
• M9: 2,391,920 km (0.052 R)
• M10: 4,397,729 km (0.116 R)
• M11: 4,528,028 km (0.029 R)
• M12: 6,581,858 km (0.112 R)
• M13: 6,731,007 km (0.084 R)
• M14: 6,931,767 km (0.046 R)
• M15: 7,083,609 km (0.043 R)
• M16: 7,339,122 km (0.057 R)
• M17: 7,701,897 km (0.12 R)
• M18: 8,070,656 km (0.069 R)
• M19: 8,770,474 km (0.103 R)
• M20: 9,771,284 km (0.058 R)
• M21: 10,807,698 km (0.106 R)
• M22: 11,279,530 km (0.063 R)
• M23: 11,338,920 km (0.101 R)
• M24: 11,758,093 km (0.084 R)
• M25: 12,121,317 km (0.111 R)
• M26: 12,426,796 km (0.11 R)
• M27: 12,858,835 km (0.118 R)
• M28: 14,312,477 km (0.087 R)
• M29: 14,765,160 km (0.054 R)
• M30: 15,950,723 km (0.118 R)
• M31: 16,017,594 km (0.11 R)
• M32: 16,420,012 km (0.107 R)
• M33: 17,716,427 km (0.063 R)
• M34: 18,552,081 km (0.111 R)
• M35: 19,901,304 km (0.053 R)
• M36: 21,724,154 km (0.069 R)
• M37: 21,798,205 km (0.116 R)
• M38: 21,872,256 km (0.08 R)
• M39: 23,069,338 km (0.108 R)
• M40: 23,296,128 km (0.08 R)
• M41: 24,364,257 km (0.088 R)
• M42: 25,996,370 km (0.094 R)
• M43: 26,311,124 km (0.106 R)
• M44: 26,469,099 km (0.09 R)
• M45: 26,548,237 km (0.092 R)
• M46: 26,944,671 km (0.1 R)
• M47: 27,183,579 km (0.044 R)
• M48: 28,226,725 km (0.05 R)
• M49: 28,875,082 km (0.091 R)
• M50: 30,683,421 km (0.047 R)
• M51: 31,099,602 km (0.035 R)
• M52: 32,021,424 km (0.105 R)
• M53: 33,634,987 km (0.116 R)
• M54: 34,064,034 km (0.104 R)
• M55: 34,667,661 km (0.103 R)
• M56: 35,187,813 km (0.095 R)
• M57: 35,710,657 km (0.101 R)
• M58: 38,990,740 km (0.104 R)
• M59: 39,260,914 km (0.065 R)
• M60: 40,256,787 km (0.119 R)
• M61: 40,712,313 km (0.06 R)
• M62: 40,803,567 km (0.105 R)
• M63: 41,352,741 km (0.099 R)
• M64: 43,293,923 km (0.061 R)
• M65: 46,023,187 km (0.029 R)
• M66: 46,308,769 km (0.11 R)
• M67: 46,499,357 km (0.095 R)
• M68: 47,264,699 km (0.091 R)
• M69: 48,130,572 km (0.085 R)
• M70: 49,098,769 km (0.1 R)
• M71: 49,390,485 km (0.116 R)
• M72: 49,780,337 km (0.113 R)
• M73: 50,073,399 km (0.074 R)
• M74: 50,661,169 km (0.072 R)
• M75: 52,140,842 km (0.116 R)
• M76: 53,634,577 km (0.072 R)
• M77: 54,839,737 km (0.062 R)
• M78: 54,940,566 km (0.112 R)
• M79: 55,344,480 km (0.038 R)
• M80: 55,648,014 km (0.052 R)
• M81: 56,663,933 km (0.075 R)
• M82: 57,993,859 km (0.081 R)
• M83: 58,405,103 km (0.095 R)
• M84: 60,059,955 km (0.062 R)
• M85: 63,309,520 km (0.093 R)
• M86: 63,415,285 km (0.068 R)
• M87: 64,795,775 km (0.115 R)
• M88: 68,235,778 km (0.056 R)
• M89: 69,431,813 km (0.078 R)
• M90: 70,087,201 km (0.116 R)
• M91: 71,624,319 km (0.113 R)
• M92: 71,734,573 km (0.105 R)
• M93: 71,955,080 km (0.092 R)
• M94: 73,283,509 km (0.098 R)
• M95: 73,950,715 km (0.086 R)
• M96: 74,062,166 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.7

Radius: 6.4

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.69 AU - 16.45 AU

Year: 22141 Days

Day: 18.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,216,305 km

• M1: 210,634 km (0.085 R)
• M2: 355,594 km (0.11 R)
• M3: 597,793 km (0.114 R)
• M4: 712,684 km (0.088 R)
• M5: 885,919 km (0.077 R)
• M6: 937,979 km (0.119 R)
• M7: 991,086 km (0.092 R)
• M8: 1,360,892 km (0.087 R)
• M9: 1,451,997 km (0.1 R)
• M10: 1,608,476 km (0.07 R)
• M11: 1,672,654 km (0.097 R)
• M12: 1,836,763 km (0.061 R)
• M13: 2,396,857 km (0.037 R)
• M14: 3,165,790 km (0.043 R)
• M15: 3,661,258 km (0.085 R)
• M16: 3,746,230 km (0.094 R)
• M17: 3,874,884 km (0.053 R)
• M18: 4,180,662 km (0.105 R)
• M19: 5,480,368 km (0.08 R)
• M20: 5,972,545 km (0.047 R)
• M21: 6,022,661 km (0.072 R)
• M22: 6,530,396 km (0.116 R)
• M23: 6,633,618 km (0.089 R)
• M24: 7,264,173 km (0.104 R)
• M25: 7,478,697 km (0.113 R)
• M26: 7,586,706 km (0.092 R)
• M27: 8,469,334 km (0.061 R)
• M28: 9,037,357 km (0.059 R)
• M29: 9,094,952 km (0.077 R)
• M30: 9,971,745 km (0.116 R)
• M31: 10,692,358 km (0.069 R)
• M32: 11,679,255 km (0.1 R)
• M33: 12,310,708 km (0.088 R)
• M34: 12,438,315 km (0.086 R)
• M35: 12,694,875 km (0.043 R)
• M36: 13,937,435 km (0.099 R)
• M37: 14,337,759 km (0.073 R)
• M38: 16,465,789 km (0.032 R)
• M39: 16,677,021 km (0.116 R)
• M40: 18,544,002 km (0.085 R)
• M41: 18,617,156 km (0.06 R)
• M42: 19,353,776 km (0.105 R)
• M43: 19,651,027 km (0.093 R)
• M44: 20,250,166 km (0.108 R)
• M45: 22,238,322 km (0.075 R)
• M46: 23,097,911 km (0.116 R)
• M47: 23,968,571 km (0.094 R)
• M48: 24,367,848 km (0.12 R)
• M49: 26,561,401 km (0.118 R)
• M50: 30,873,859 km (0.042 R)
• M51: 31,134,159 km (0.111 R)
• M52: 31,308,142 km (0.036 R)
• M53: 33,154,329 km (0.092 R)
• M54: 34,135,392 km (0.052 R)
• M55: 34,854,808 km (0.104 R)
• M56: 35,397,699 km (0.101 R)
• M57: 36,491,857 km (0.058 R)
• M58: 37,227,430 km (0.071 R)
• M59: 37,689,688 km (0.061 R)
• M60: 38,433,189 km (0.065 R)
• M61: 38,994,031 km (0.077 R)
• M62: 39,087,680 km (0.052 R)
• M63: 40,882,854 km (0.114 R)
• M64: 41,073,292 km (0.099 R)
• M65: 41,934,378 km (0.073 R)
• M66: 44,945,184 km (0.091 R)
• M67: 46,129,401 km (0.046 R)
• M68: 46,625,767 km (0.034 R)
• M69: 47,523,653 km (0.115 R)
• M70: 48,629,032 km (0.034 R)
• M71: 49,844,365 km (0.091 R)
• M72: 50,967,247 km (0.079 R)
• M73: 52,201,728 km (0.051 R)
• M74: 54,071,702 km (0.025 R)
• M75: 54,490,276 km (0.027 R)
• M76: 55,120,083 km (0.1 R)
• M77: 56,917,651 km (0.085 R)
• M78: 58,412,433 km (0.115 R)
• M79: 58,627,106 km (0.101 R)
• M80: 61,004,815 km (0.072 R)
• M81: 65,853,880 km (0.069 R)
• M82: 65,965,630 km (0.112 R)
• M83: 66,300,879 km (0.074 R)
• M84: 66,973,172 km (0.058 R)
• M85: 68,890,268 km (0.114 R)
• M86: 69,457,543 km (0.103 R)
• M87: 72,432,297 km (0.04 R)
• M88: 72,662,827 km (0.076 R)
• M89: 74,051,096 km (0.073 R)
• M90: 77,442,479 km (0.082 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: 369 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit