🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.74 AU - 1.02 AU

Year: 289 Days

Day: 18.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,264,682 km

• M1: 538,104 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.32 AU

Year: 404 Days

Day: 28.6 Hours

Environment

Temp: 79 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.14 AU - 1.58 AU

Year: 555 Days

Day: 25.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.06 AU - 2.24 AU

Year: 1103 Days

Day: 33.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.26 AU - 2.3 AU

Year: 1204 Days

Day: 29.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.13 AU - 3.83 AU

Year: 2271 Days

Day: 35 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.27 AU - 4.67 AU

Year: 2767 Days

Day: 47.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,264,682 km

• M1: 419,622 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 9.3

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.19 AU - 15.05 AU

Year: 14762 Days

Day: 5 Hours

Environment

Temp: -170 °C

Axial Tilt: 85.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,264,682 km

• M1: 257,608 km (0.086 R)
• M2: 376,538 km (0.119 R)
• M3: 594,951 km (0.062 R)
• M4: 741,257 km (0.116 R)
• M5: 1,146,967 km (0.063 R)
• M6: 1,332,468 km (0.118 R)
• M7: 1,585,737 km (0.078 R)
• M8: 1,823,897 km (0.041 R)
• M9: 2,268,353 km (0.092 R)
• M10: 2,401,495 km (0.114 R)
• M11: 2,503,072 km (0.101 R)
• M12: 2,781,024 km (0.095 R)
• M13: 2,923,741 km (0.078 R)
• M14: 3,596,034 km (0.115 R)
• M15: 3,830,753 km (0.087 R)
• M16: 3,910,040 km (0.04 R)
• M17: 4,110,800 km (0.074 R)
• M18: 5,164,567 km (0.082 R)
• M19: 6,771,847 km (0.104 R)
• M20: 8,007,226 km (0.066 R)
• M21: 8,939,221 km (0.06 R)
• M22: 9,257,415 km (0.088 R)
• M23: 9,525,495 km (0.071 R)
• M24: 10,014,530 km (0.056 R)
• M25: 11,472,810 km (0.06 R)
• M26: 11,992,962 km (0.098 R)
• M27: 12,817,246 km (0.113 R)
• M28: 13,056,154 km (0.094 R)
• M29: 13,477,721 km (0.091 R)
• M30: 16,422,555 km (0.076 R)
• M31: 19,010,299 km (0.113 R)
• M32: 19,351,083 km (0.085 R)
• M33: 21,721,910 km (0.088 R)
• M34: 21,793,119 km (0.117 R)
• M35: 22,796,771 km (0.083 R)
• M36: 23,888,835 km (0.113 R)
• M37: 24,182,945 km (0.036 R)
• M38: 24,700,553 km (0.077 R)
• M39: 25,821,939 km (0.091 R)
• M40: 25,972,584 km (0.115 R)
• M41: 26,123,678 km (0.098 R)
• M42: 26,426,763 km (0.056 R)
• M43: 26,730,896 km (0.067 R)
• M44: 27,189,263 km (0.108 R)
• M45: 27,650,324 km (0.091 R)
• M46: 28,814,195 km (0.09 R)
• M47: 29,677,974 km (0.118 R)
• M48: 29,835,799 km (0.089 R)
• M49: 31,350,328 km (0.118 R)
• M50: 33,874,343 km (0.119 R)
• M51: 34,370,410 km (0.12 R)
• M52: 34,536,314 km (0.083 R)
• M53: 35,118,998 km (0.049 R)
• M54: 35,704,973 km (0.104 R)
• M55: 36,209,716 km (0.112 R)
• M56: 36,462,985 km (0.113 R)
• M57: 37,652,737 km (0.104 R)
• M58: 38,855,354 km (0.109 R)
• M59: 39,287,842 km (0.105 R)
• M60: 39,721,975 km (0.086 R)
• M61: 40,682,543 km (0.096 R)
• M62: 40,858,170 km (0.112 R)
• M63: 41,209,875 km (0.099 R)
• M64: 41,386,101 km (0.06 R)
• M65: 41,474,214 km (0.1 R)
• M66: 45,508,271 km (0.099 R)
• M67: 45,599,376 km (0.03 R)
• M68: 46,238,458 km (0.12 R)
• M69: 46,421,566 km (0.063 R)
• M70: 47,156,690 km (0.081 R)
• M71: 51,457,030 km (0.027 R)
• M72: 51,836,859 km (0.111 R)
• M73: 52,027,147 km (0.06 R)
• M74: 53,173,516 km (0.112 R)
• M75: 53,653,725 km (0.092 R)
• M76: 55,880,938 km (0.084 R)
• M77: 56,271,389 km (0.072 R)
• M78: 56,760,723 km (0.097 R)
• M79: 57,644,996 km (0.095 R)
• M80: 58,237,105 km (0.1 R)
• M81: 58,434,873 km (0.117 R)
• M82: 58,533,907 km (0.101 R)
• M83: 59,427,305 km (0.111 R)
• M84: 60,125,179 km (0.099 R)
• M85: 63,757,416 km (0.025 R)
• M86: 64,574,220 km (0.073 R)
• M87: 64,881,494 km (0.082 R)
• M88: 66,012,005 km (0.1 R)
• M89: 66,527,968 km (0.118 R)
• M90: 68,709,853 km (0.106 R)
• M91: 69,757,038 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.8

Radius: 7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 14.81 AU - 18.11 AU

Year: 23363 Days

Day: 15.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,264,682 km

• M1: 132,693 km (0.085 R)
• M2: 737,667 km (0.106 R)
• M3: 888,163 km (0.104 R)
• M4: 933,192 km (0.073 R)
• M5: 1,002,007 km (0.105 R)
• M6: 1,120,787 km (0.11 R)
• M7: 1,269,488 km (0.061 R)
• M8: 2,353,175 km (0.075 R)
• M9: 2,448,169 km (0.082 R)
• M10: 2,942,590 km (0.086 R)
• M11: 3,360,118 km (0.083 R)
• M12: 4,761,102 km (0.027 R)
• M13: 5,627,124 km (0.09 R)
• M14: 6,100,003 km (0.1 R)
• M15: 6,363,295 km (0.098 R)
• M16: 7,083,609 km (0.101 R)
• M17: 7,175,462 km (0.11 R)
• M18: 7,640,711 km (0.109 R)
• M19: 8,019,942 km (0.105 R)
• M20: 9,244,251 km (0.108 R)
• M21: 9,445,460 km (0.102 R)
• M22: 9,699,028 km (0.046 R)
• M23: 10,316,868 km (0.094 R)
• M24: 10,630,574 km (0.105 R)
• M25: 10,735,742 km (0.066 R)
• M26: 10,841,358 km (0.086 R)
• M27: 11,374,674 km (0.086 R)
• M28: 12,577,591 km (0.099 R)
• M29: 12,633,241 km (0.049 R)
• M30: 14,866,139 km (0.098 R)
• M31: 15,517,638 km (0.052 R)
• M32: 17,156,033 km (0.102 R)
• M33: 17,403,319 km (0.038 R)
• M34: 17,465,402 km (0.09 R)
• M35: 17,901,629 km (0.068 R)
• M36: 19,876,471 km (0.071 R)
• M37: 20,856,486 km (0.11 R)
• M38: 20,988,432 km (0.08 R)
• M39: 21,518,607 km (0.032 R)
• M40: 21,852,359 km (0.11 R)
• M41: 21,919,230 km (0.054 R)
• M42: 22,053,269 km (0.05 R)
• M43: 22,322,246 km (0.083 R)
• M44: 23,409,075 km (0.116 R)
• M45: 23,477,591 km (0.108 R)
• M46: 24,096,926 km (0.064 R)
• M47: 25,001,245 km (0.108 R)
• M48: 26,271,480 km (0.075 R)
• M49: 26,556,614 km (0.093 R)
• M50: 27,490,404 km (0.102 R)
• M51: 28,727,578 km (0.096 R)
• M52: 28,800,881 km (0.077 R)
• M53: 29,094,841 km (0.111 R)
• M54: 29,537,800 km (0.098 R)
• M55: 30,206,204 km (0.074 R)
• M56: 31,482,423 km (0.078 R)
• M57: 32,470,218 km (0.064 R)
• M58: 33,777,254 km (0.051 R)
• M59: 34,320,444 km (0.086 R)
• M60: 35,179,884 km (0.118 R)
• M61: 35,730,404 km (0.043 R)
• M62: 39,093,215 km (0.081 R)
• M63: 39,174,446 km (0.045 R)
• M64: 39,908,673 km (0.106 R)
• M65: 40,072,333 km (0.106 R)
• M66: 40,564,959 km (0.106 R)
• M67: 41,059,679 km (0.105 R)
• M68: 41,639,221 km (0.093 R)
• M69: 42,639,133 km (0.083 R)
• M70: 42,722,908 km (0.111 R)
• M71: 43,058,157 km (0.061 R)
• M72: 44,153,812 km (0.103 R)
• M73: 45,088,050 km (0.048 R)
• M74: 47,322,145 km (0.08 R)
• M75: 49,504,030 km (0.072 R)
• M76: 49,856,034 km (0.074 R)
• M77: 50,120,822 km (0.087 R)
• M78: 50,562,884 km (0.12 R)
• M79: 50,651,445 km (0.102 R)
• M80: 51,451,046 km (0.117 R)
• M81: 51,540,057 km (0.112 R)
• M82: 52,523,513 km (0.084 R)
• M83: 55,876,749 km (0.07 R)
• M84: 56,151,561 km (0.104 R)
• M85: 56,243,264 km (0.114 R)
• M86: 57,625,249 km (0.118 R)
• M87: 57,717,850 km (0.07 R)
• M88: 58,552,906 km (0.07 R)
• M89: 59,391,851 km (0.066 R)
• M90: 60,140,887 km (0.114 R)
• M91: 60,422,730 km (0.119 R)
• M92: 60,516,677 km (0.067 R)
• M93: 61,743,230 km (0.075 R)
• M94: 62,312,001 km (0.027 R)
• M95: 62,977,861 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.5

Radius: 3.4

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.51 AU - 20.23 AU

Year: 26428 Days

Day: 23.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 57 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,264,682 km

• M1: 96,191 km (0.109 R)
• M2: 158,424 km (0.119 R)
• M3: 421,268 km (0.093 R)
• M4: 456,274 km (0.115 R)
• M5: 625,768 km (0.087 R)
• M6: 880,084 km (0.07 R)
• M7: 925,412 km (0.106 R)
• M8: 1,138,739 km (0.062 R)
• M9: 1,314,965 km (0.057 R)
• M10: 1,419,534 km (0.034 R)
• M11: 1,581,399 km (0.085 R)
• M12: 3,005,720 km (0.066 R)
• M13: 3,108,793 km (0.077 R)
• M14: 3,318,679 km (0.103 R)
• M15: 3,863,066 km (0.064 R)
• M16: 3,937,715 km (0.088 R)
• M17: 4,870,458 km (0.111 R)
• M18: 5,032,323 km (0.045 R)
• M19: 5,154,843 km (0.096 R)
• M20: 5,195,833 km (0.069 R)
• M21: 5,236,973 km (0.111 R)
• M22: 5,612,463 km (0.073 R)
• M23: 6,345,044 km (0.11 R)
• M24: 7,803,324 km (0.116 R)
• M25: 8,231,324 km (0.11 R)
• M26: 8,279,345 km (0.033 R)
• M27: 8,618,184 km (0.103 R)
• M28: 9,359,292 km (0.093 R)
• M29: 9,409,407 km (0.042 R)
• M30: 9,560,351 km (0.094 R)
• M31: 10,223,668 km (0.085 R)
• M32: 10,796,478 km (0.099 R)
• M33: 11,755,999 km (0.101 R)
• M34: 12,191,179 km (0.083 R)
• M35: 12,965,348 km (0.078 R)
• M36: 14,560,660 km (0.12 R)
• M37: 15,916,615 km (0.089 R)
• M38: 17,189,394 km (0.109 R)
• M39: 17,373,848 km (0.113 R)
• M40: 17,869,166 km (0.065 R)
• M41: 18,118,397 km (0.093 R)
• M42: 21,594,901 km (0.1 R)
• M43: 21,993,580 km (0.104 R)
• M44: 22,060,300 km (0.06 R)
• M45: 23,817,627 km (0.102 R)
• M46: 25,269,474 km (0.099 R)
• M47: 26,253,230 km (0.051 R)
• M48: 26,607,627 km (0.071 R)
• M49: 28,839,627 km (0.083 R)
• M50: 29,352,000 km (0.109 R)
• M51: 29,867,215 km (0.081 R)
• M52: 29,941,116 km (0.047 R)
• M53: 30,534,122 km (0.087 R)
• M54: 31,731,803 km (0.098 R)
• M55: 32,184,785 km (0.066 R)
• M56: 33,250,221 km (0.113 R)
• M57: 33,403,409 km (0.099 R)
• M58: 33,480,003 km (0.054 R)
• M59: 34,172,642 km (0.089 R)
• M60: 34,869,917 km (0.08 R)
• M61: 35,415,650 km (0.114 R)
• M62: 36,121,154 km (0.069 R)
• M63: 36,357,519 km (0.07 R)
• M64: 37,307,465 km (0.095 R)
• M65: 37,466,637 km (0.116 R)
• M66: 39,393,906 km (0.09 R)
• M67: 41,682,604 km (0.066 R)
• M68: 45,110,939 km (0.104 R)
• M69: 45,875,533 km (0.093 R)
• M70: 48,976,398 km (0.094 R)
• M71: 49,325,111 km (0.042 R)
• M72: 49,499,841 km (0.074 R)
• M73: 49,587,206 km (0.07 R)
• M74: 49,849,750 km (0.095 R)
• M75: 50,816,302 km (0.109 R)
• M76: 51,257,766 km (0.099 R)
• M77: 51,700,276 km (0.079 R)
• M78: 54,022,484 km (0.056 R)
• M79: 56,652,414 km (0.116 R)
• M80: 56,743,968 km (0.086 R)
• M81: 57,569,001 km (0.049 R)
• M82: 57,844,859 km (0.107 R)
• M83: 57,937,011 km (0.088 R)
• M84: 58,121,166 km (0.114 R)
• M85: 58,767,728 km (0.026 R)
• M86: 59,788,435 km (0.071 R)
• M87: 59,881,634 km (0.119 R)
• M88: 60,254,432 km (0.111 R)
• M89: 60,347,781 km (0.06 R)
• M90: 60,627,978 km (0.06 R)
• M91: 62,035,843 km (0.118 R)
• M92: 62,791,163 km (0.072 R)
• M93: 62,885,709 km (0.092 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit