🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.45 AU - 0.63 AU

Year: 145 Days

Day: 25.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.58 AU - 0.7 AU

Year: 187 Days

Day: 15.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.59 AU - 0.79 AU

Year: 209 Days

Day: 30.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.65 AU - 0.75 AU

Year: 214 Days

Day: 41.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.86 AU - 2.68 AU

Year: 1249 Days

Day: 27.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.67 AU - 5.47 AU

Year: 3568 Days

Day: 25.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,652,796 km

• M1: 2,932,417 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.37 AU - 4.91 AU

Year: 3651 Days

Day: 22.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 13.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.43 AU - 7.23 AU

Year: 5142 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,652,796 km

• M1: 244,742 km (0.041 R)
• M2: 473,627 km (0.086 R)
• M3: 621,579 km (0.095 R)
• M4: 734,974 km (0.119 R)
• M5: 1,075,758 km (0.116 R)
• M6: 1,364,183 km (0.098 R)
• M7: 1,449,005 km (0.036 R)
• M8: 1,570,778 km (0.111 R)
• M9: 2,015,532 km (0.115 R)
• M10: 2,252,794 km (0.082 R)
• M11: 2,668,826 km (0.066 R)
• M12: 2,974,604 km (0.083 R)
• M13: 3,361,614 km (0.095 R)
• M14: 3,620,568 km (0.077 R)
• M15: 4,488,535 km (0.084 R)
• M16: 4,906,361 km (0.113 R)
• M17: 6,062,454 km (0.065 R)
• M18: 6,320,959 km (0.034 R)
• M19: 6,612,525 km (0.096 R)
• M20: 7,299,778 km (0.03 R)
• M21: 7,391,182 km (0.077 R)
• M22: 7,575,038 km (0.096 R)
• M23: 7,698,456 km (0.092 R)
• M24: 7,947,387 km (0.103 R)
• M25: 8,167,296 km (0.084 R)
• M26: 8,645,560 km (0.088 R)
• M27: 10,134,657 km (0.118 R)
• M28: 10,339,158 km (0.109 R)
• M29: 10,752,347 km (0.104 R)
• M30: 11,241,233 km (0.084 R)
• M31: 11,701,845 km (0.118 R)
• M32: 11,988,325 km (0.085 R)
• M33: 12,604,967 km (0.104 R)
• M34: 13,083,381 km (0.12 R)
• M35: 13,944,616 km (0.114 R)
• M36: 14,096,308 km (0.027 R)
• M37: 14,210,451 km (0.077 R)
• M38: 14,477,783 km (0.065 R)
• M39: 14,901,444 km (0.112 R)
• M40: 15,564,312 km (0.111 R)
• M41: 16,196,961 km (0.101 R)
• M42: 16,356,433 km (0.085 R)
• M43: 18,685,372 km (0.114 R)
• M44: 19,188,769 km (0.093 R)
• M45: 19,696,654 km (0.085 R)
• M46: 20,337,831 km (0.077 R)
• M47: 21,029,272 km (0.108 R)
• M48: 21,203,404 km (0.09 R)
• M49: 21,728,492 km (0.119 R)
• M50: 22,702,374 km (0.12 R)
• M51: 22,791,535 km (0.083 R)
• M52: 23,329,489 km (0.084 R)
• M53: 24,007,765 km (0.088 R)
• M54: 24,280,931 km (0.104 R)
• M55: 24,784,328 km (0.098 R)
• M56: 25,106,412 km (0.103 R)
• M57: 25,476,368 km (0.114 R)
• M58: 25,615,494 km (0.084 R)
• M59: 25,708,394 km (0.088 R)
• M60: 25,894,643 km (0.064 R)
• M61: 26,174,840 km (0.114 R)
• M62: 26,502,908 km (0.101 R)
• M63: 26,643,979 km (0.056 R)
• M64: 28,934,173 km (0.075 R)
• M65: 29,809,321 km (0.087 R)
• M66: 29,907,008 km (0.118 R)
• M67: 30,004,995 km (0.073 R)
• M68: 30,742,362 km (0.054 R)
• M69: 31,336,715 km (0.097 R)
• M70: 32,185,084 km (0.094 R)
• M71: 32,687,733 km (0.113 R)
• M72: 33,091,647 km (0.096 R)
• M73: 33,548,070 km (0.102 R)
• M74: 33,853,549 km (0.027 R)
• M75: 34,159,926 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.6

Radius: 4.9

Gravity: 29.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.87 AU - 15.93 AU

Year: 19959 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,652,796 km

• M1: 261,347 km (0.111 R)
• M2: 419,323 km (0.116 R)
• M3: 561,890 km (0.079 R)
• M4: 815,608 km (0.036 R)
• M5: 1,270,535 km (0.085 R)
• M6: 1,632,113 km (0.03 R)
• M7: 3,605,159 km (0.086 R)
• M8: 3,646,448 km (0.031 R)
• M9: 3,855,287 km (0.114 R)
• M10: 4,240,950 km (0.095 R)
• M11: 4,372,297 km (0.066 R)
• M12: 6,346,241 km (0.094 R)
• M13: 7,740,194 km (0.099 R)
• M14: 7,954,418 km (0.066 R)
• M15: 8,334,247 km (0.032 R)
• M16: 8,942,811 km (0.114 R)
• M17: 9,622,883 km (0.094 R)
• M18: 9,969,202 km (0.101 R)
• M19: 10,027,246 km (0.116 R)
• M20: 10,319,560 km (0.118 R)
• M21: 10,437,294 km (0.11 R)
• M22: 11,516,343 km (0.09 R)
• M23: 11,822,421 km (0.049 R)
• M24: 12,007,174 km (0.105 R)
• M25: 12,131,041 km (0.109 R)
• M26: 12,193,124 km (0.066 R)
• M27: 12,255,207 km (0.12 R)
• M28: 12,505,036 km (0.056 R)
• M29: 12,819,490 km (0.107 R)
• M30: 13,072,909 km (0.054 R)
• M31: 13,328,123 km (0.072 R)
• M32: 13,649,310 km (0.093 R)
• M33: 13,908,114 km (0.058 R)
• M34: 13,973,040 km (0.106 R)
• M35: 14,103,339 km (0.088 R)
• M36: 15,427,580 km (0.097 R)
• M37: 15,900,309 km (0.07 R)
• M38: 16,377,825 km (0.112 R)
• M39: 17,627,416 km (0.086 R)
• M40: 18,192,447 km (0.068 R)
• M41: 18,835,270 km (0.09 R)
• M42: 20,956,717 km (0.109 R)
• M43: 22,007,642 km (0.029 R)
• M44: 22,159,185 km (0.101 R)
• M45: 22,235,180 km (0.049 R)
• M46: 22,692,351 km (0.118 R)
• M47: 24,316,835 km (0.102 R)
• M48: 25,024,433 km (0.112 R)
• M49: 25,420,418 km (0.114 R)
• M50: 25,738,762 km (0.101 R)
• M51: 25,898,383 km (0.105 R)
• M52: 27,839,715 km (0.043 R)
• M53: 28,662,354 km (0.025 R)
• M54: 30,079,045 km (0.064 R)
• M55: 31,177,692 km (0.077 R)
• M56: 31,603,897 km (0.08 R)
• M57: 33,675,528 km (0.06 R)
• M58: 34,816,062 km (0.099 R)
• M59: 35,701,831 km (0.042 R)
• M60: 35,969,013 km (0.065 R)
• M61: 36,326,253 km (0.099 R)
• M62: 36,684,839 km (0.099 R)
• M63: 38,130,403 km (0.118 R)
• M64: 46,503,396 km (0.12 R)
• M65: 47,674,149 km (0.078 R)
• M66: 48,460,136 km (0.084 R)
• M67: 49,250,312 km (0.078 R)
• M68: 50,044,676 km (0.111 R)
• M69: 50,343,723 km (0.089 R)
• M70: 50,543,436 km (0.119 R)
• M71: 51,445,212 km (0.12 R)
• M72: 52,453,352 km (0.057 R)
• M73: 52,655,758 km (0.11 R)
• M74: 52,959,890 km (0.101 R)
• M75: 54,182,105 km (0.091 R)
• M76: 54,386,755 km (0.11 R)
• M77: 55,104,974 km (0.116 R)
• M78: 58,322,974 km (0.101 R)
• M79: 59,901,830 km (0.025 R)
• M80: 60,431,257 km (0.111 R)
• M81: 60,962,179 km (0.06 R)
• M82: 61,494,748 km (0.109 R)
• M83: 61,815,037 km (0.068 R)
• M84: 62,349,999 km (0.119 R)
• M85: 63,748,141 km (0.058 R)
• M86: 64,505,106 km (0.074 R)
• M87: 66,794,252 km (0.047 R)
• M88: 67,563,186 km (0.096 R)
• M89: 67,893,647 km (0.085 R)
• M90: 68,445,663 km (0.094 R)
• M91: 72,013,124 km (0.105 R)
• M92: 73,705,973 km (0.072 R)
• M93: 74,046,159 km (0.084 R)
• M94: 75,297,844 km (0.115 R)
• M95: 75,526,280 km (0.066 R)
• M96: 75,640,423 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.1

Radius: 5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.51 AU - 18.87 AU

Year: 26032 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,652,796 km

• M1: 175,329 km (0.066 R)
• M2: 291,117 km (0.108 R)
• M3: 554,859 km (0.119 R)
• M4: 771,476 km (0.09 R)
• M5: 1,327,232 km (0.026 R)
• M6: 2,127,880 km (0.119 R)
• M7: 2,464,176 km (0.098 R)
• M8: 2,882,751 km (0.088 R)
• M9: 3,049,553 km (0.071 R)
• M10: 3,357,874 km (0.11 R)
• M11: 3,392,730 km (0.069 R)
• M12: 3,604,561 km (0.112 R)
• M13: 5,042,795 km (0.109 R)
• M14: 5,203,313 km (0.106 R)
• M15: 5,365,776 km (0.043 R)
• M16: 6,074,122 km (0.115 R)
• M17: 6,504,515 km (0.099 R)
• M18: 7,439,951 km (0.025 R)
• M19: 7,531,206 km (0.097 R)
• M20: 8,180,460 km (0.09 R)
• M21: 8,416,675 km (0.103 R)
• M22: 8,799,347 km (0.056 R)
• M23: 9,482,411 km (0.119 R)
• M24: 9,581,444 km (0.104 R)
• M25: 11,106,894 km (0.108 R)
• M26: 11,211,313 km (0.055 R)
• M27: 12,272,710 km (0.096 R)
• M28: 12,434,575 km (0.095 R)
• M29: 12,651,642 km (0.107 R)
• M30: 12,815,302 km (0.043 R)
• M31: 13,532,324 km (0.095 R)
• M32: 13,755,674 km (0.111 R)
• M33: 13,980,071 km (0.098 R)
• M34: 14,375,907 km (0.087 R)
• M35: 14,432,754 km (0.085 R)
• M36: 14,546,598 km (0.105 R)
• M37: 15,294,288 km (0.031 R)
• M38: 16,647,251 km (0.075 R)
• M39: 17,489,487 km (0.1 R)
• M40: 17,610,961 km (0.076 R)
• M41: 19,277,630 km (0.038 R)
• M42: 21,837,699 km (0.094 R)
• M43: 22,891,317 km (0.113 R)
• M44: 23,024,159 km (0.107 R)
• M45: 23,558,074 km (0.117 R)
• M46: 23,961,241 km (0.086 R)
• M47: 24,434,568 km (0.108 R)
• M48: 26,497,373 km (0.119 R)
• M49: 26,567,086 km (0.114 R)
• M50: 30,494,479 km (0.107 R)
• M51: 30,567,483 km (0.043 R)
• M52: 31,375,161 km (0.082 R)
• M53: 32,115,372 km (0.114 R)
• M54: 33,311,706 km (0.108 R)
• M55: 33,991,030 km (0.043 R)
• M56: 34,446,406 km (0.092 R)
• M57: 34,674,842 km (0.104 R)
• M58: 35,209,953 km (0.108 R)
• M59: 35,363,291 km (0.119 R)
• M60: 35,593,821 km (0.062 R)
• M61: 35,824,651 km (0.109 R)
• M62: 36,987,026 km (0.09 R)
• M63: 38,319,195 km (0.065 R)
• M64: 39,268,992 km (0.04 R)
• M65: 40,066,499 km (0.053 R)
• M66: 40,226,568 km (0.052 R)
• M67: 41,758,301 km (0.111 R)
• M68: 41,920,764 km (0.113 R)
• M69: 43,637,998 km (0.106 R)
• M70: 44,215,446 km (0.109 R)
• M71: 44,380,901 km (0.116 R)
• M72: 45,378,121 km (0.075 R)
• M73: 47,140,832 km (0.095 R)
• M74: 47,225,355 km (0.1 R)
• M75: 48,328,340 km (0.06 R)
• M76: 49,011,404 km (0.066 R)
• M77: 49,354,133 km (0.087 R)
• M78: 50,041,834 km (0.119 R)
• M79: 50,559,742 km (0.045 R)
• M80: 51,079,445 km (0.088 R)
• M81: 51,340,044 km (0.104 R)
• M82: 51,513,877 km (0.076 R)
• M83: 51,600,943 km (0.049 R)
• M84: 51,775,225 km (0.096 R)
• M85: 52,124,236 km (0.077 R)
• M86: 53,439,950 km (0.113 R)
• M87: 55,122,178 km (0.042 R)
• M88: 55,746,450 km (0.096 R)
• M89: 56,642,092 km (0.089 R)
• M90: 57,181,841 km (0.081 R)
• M91: 57,994,607 km (0.102 R)
• M92: 58,357,082 km (0.069 R)
• M93: 60,088,977 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit