🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.56 AU - 0.72 AU

Year: 189 Days

Day: 37.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,836,088 km

• M1: 337,942 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.13 AU - 1.17 AU

Year: 455 Days

Day: 15.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.55 AU - 1.87 AU

Year: 825 Days

Day: 41 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,836,088 km

• M1: 34,707 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.91 AU - 1.97 AU

Year: 997 Days

Day: 30.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.03 AU - 2.35 AU

Year: 1196 Days

Day: 12.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 84.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,836,088 km

• M1: 412,890 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.67 AU - 2.69 AU

Year: 1619 Days

Day: 40.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,836,088 km

• M1: 385,963 km (0.085 R)
• M2: 1,076,357 km (0.08 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 14.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.68 AU - 12.08 AU

Year: 11458 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,836,088 km

• M1: 264,938 km (0.117 R)
• M2: 390,600 km (0.116 R)
• M3: 947,703 km (0.046 R)
• M4: 1,140,085 km (0.079 R)
• M5: 1,610,870 km (0.12 R)
• M6: 2,140,446 km (0.057 R)
• M7: 2,613,325 km (0.103 R)
• M8: 2,975,502 km (0.06 R)
• M9: 3,119,265 km (0.053 R)
• M10: 3,656,022 km (0.108 R)
• M11: 3,779,291 km (0.12 R)
• M12: 4,681,366 km (0.026 R)
• M13: 5,400,932 km (0.108 R)
• M14: 5,541,853 km (0.065 R)
• M15: 5,936,193 km (0.088 R)
• M16: 6,676,403 km (0.059 R)
• M17: 7,721,943 km (0.037 R)
• M18: 7,961,299 km (0.119 R)
• M19: 8,081,875 km (0.038 R)
• M20: 8,776,757 km (0.061 R)
• M21: 9,110,510 km (0.116 R)
• M22: 9,876,751 km (0.094 R)
• M23: 10,619,354 km (0.086 R)
• M24: 10,975,098 km (0.115 R)
• M25: 11,652,777 km (0.065 R)
• M26: 11,881,811 km (0.119 R)
• M27: 13,766,594 km (0.083 R)
• M28: 14,301,108 km (0.03 R)
• M29: 14,694,251 km (0.106 R)
• M30: 15,743,082 km (0.049 R)
• M31: 16,764,237 km (0.084 R)
• M32: 17,335,102 km (0.116 R)
• M33: 17,544,240 km (0.115 R)
• M34: 17,649,258 km (0.106 R)
• M35: 19,900,107 km (0.117 R)
• M36: 20,174,170 km (0.066 R)
• M37: 20,892,390 km (0.102 R)
• M38: 21,731,484 km (0.095 R)
• M39: 22,183,569 km (0.099 R)
• M40: 22,467,655 km (0.075 R)
• M41: 23,500,479 km (0.067 R)
• M42: 23,674,162 km (0.041 R)
• M43: 24,256,098 km (0.116 R)
• M44: 24,431,576 km (0.087 R)
• M45: 26,570,377 km (0.082 R)
• M46: 27,845,699 km (0.091 R)
• M47: 29,952,336 km (0.096 R)
• M48: 30,140,680 km (0.082 R)
• M49: 30,329,472 km (0.066 R)
• M50: 30,581,694 km (0.104 R)
• M51: 30,834,664 km (0.112 R)
• M52: 30,961,374 km (0.101 R)
• M53: 31,597,763 km (0.084 R)
• M54: 32,495,949 km (0.06 R)
• M55: 32,948,183 km (0.064 R)
• M56: 33,858,935 km (0.045 R)
• M57: 34,382,976 km (0.102 R)
• M58: 34,646,119 km (0.047 R)
• M59: 34,909,860 km (0.064 R)
• M60: 35,108,077 km (0.083 R)
• M61: 35,240,471 km (0.063 R)
• M62: 39,082,593 km (0.028 R)
• M63: 39,770,145 km (0.067 R)
• M64: 39,977,338 km (0.12 R)
• M65: 41,646,850 km (0.101 R)
• M66: 43,126,373 km (0.108 R)
• M67: 44,050,888 km (0.086 R)
• M68: 44,193,754 km (0.028 R)
• M69: 44,551,443 km (0.084 R)
• M70: 45,053,792 km (0.119 R)
• M71: 46,136,731 km (0.082 R)
• M72: 46,572,360 km (0.103 R)
• M73: 47,082,190 km (0.078 R)
• M74: 47,593,964 km (0.109 R)
• M75: 48,918,504 km (0.117 R)
• M76: 49,362,660 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 10.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.74 AU - 14.14 AU

Year: 14276 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,836,088 km

• M1: 132,843 km (0.107 R)
• M2: 485,744 km (0.071 R)
• M3: 644,617 km (0.064 R)
• M4: 1,268,590 km (0.083 R)
• M5: 1,335,011 km (0.112 R)
• M6: 1,709,604 km (0.053 R)
• M7: 2,012,091 km (0.039 R)
• M8: 2,782,820 km (0.109 R)
• M9: 2,899,955 km (0.077 R)
• M10: 3,139,162 km (0.058 R)
• M11: 3,322,718 km (0.087 R)
• M12: 3,895,080 km (0.076 R)
• M13: 4,126,059 km (0.12 R)
• M14: 4,192,929 km (0.119 R)
• M15: 4,463,851 km (0.066 R)
• M16: 4,636,038 km (0.101 R)
• M17: 4,845,774 km (0.114 R)
• M18: 5,130,160 km (0.088 R)
• M19: 5,604,086 km (0.075 R)
• M20: 5,752,786 km (0.099 R)
• M21: 6,360,453 km (0.116 R)
• M22: 7,189,075 km (0.084 R)
• M23: 7,636,672 km (0.055 R)
• M24: 7,760,390 km (0.116 R)
• M25: 8,009,620 km (0.06 R)
• M26: 8,219,505 km (0.083 R)
• M27: 8,431,037 km (0.099 R)
• M28: 8,903,018 km (0.07 R)
• M29: 9,427,658 km (0.11 R)
• M30: 9,693,792 km (0.099 R)
• M31: 9,962,321 km (0.046 R)
• M32: 10,324,347 km (0.114 R)
• M33: 10,782,865 km (0.066 R)
• M34: 10,875,466 km (0.062 R)
• M35: 11,248,114 km (0.055 R)
• M36: 11,577,678 km (0.053 R)
• M37: 11,672,523 km (0.073 R)
• M38: 12,439,811 km (0.097 R)
• M39: 12,682,907 km (0.102 R)
• M40: 13,026,085 km (0.056 R)
• M41: 16,942,856 km (0.119 R)
• M42: 17,646,864 km (0.03 R)
• M43: 17,755,921 km (0.037 R)
• M44: 18,194,841 km (0.075 R)
• M45: 19,027,353 km (0.099 R)
• M46: 19,420,048 km (0.103 R)
• M47: 19,872,132 km (0.108 R)
• M48: 20,156,518 km (0.06 R)
• M49: 22,538,714 km (0.116 R)
• M50: 23,013,837 km (0.09 R)
• M51: 23,913,668 km (0.119 R)
• M52: 24,216,155 km (0.094 R)
• M53: 25,254,065 km (0.111 R)
• M54: 27,057,916 km (0.092 R)
• M55: 27,499,679 km (0.106 R)
• M56: 27,689,668 km (0.102 R)
• M57: 27,943,685 km (0.063 R)
• M58: 28,582,020 km (0.107 R)
• M59: 28,646,197 km (0.115 R)
• M60: 28,710,375 km (0.12 R)
• M61: 28,903,057 km (0.116 R)
• M62: 29,225,290 km (0.08 R)
• M63: 29,548,721 km (0.088 R)
• M64: 31,447,866 km (0.05 R)
• M65: 31,646,682 km (0.107 R)
• M66: 32,512,554 km (0.056 R)
• M67: 33,927,750 km (0.11 R)
• M68: 35,707,665 km (0.066 R)
• M69: 36,122,799 km (0.067 R)
• M70: 37,307,465 km (0.117 R)
• M71: 37,728,583 km (0.104 R)
• M72: 38,504,846 km (0.104 R)
• M73: 38,788,334 km (0.094 R)
• M74: 39,357,554 km (0.036 R)
• M75: 39,428,912 km (0.083 R)
• M76: 39,714,794 km (0.047 R)
• M77: 40,576,328 km (0.108 R)
• M78: 41,371,590 km (0.065 R)
• M79: 42,683,863 km (0.082 R)
• M80: 42,830,618 km (0.072 R)
• M81: 44,529,153 km (0.103 R)
• M82: 45,125,151 km (0.101 R)
• M83: 47,004,549 km (0.1 R)
• M84: 47,080,395 km (0.077 R)
• M85: 47,383,630 km (0.066 R)
• M86: 48,373,519 km (0.102 R)
• M87: 48,909,528 km (0.083 R)
• M88: 49,447,332 km (0.109 R)
• M89: 49,678,461 km (0.087 R)
• M90: 50,606,566 km (0.07 R)
• M91: 51,540,356 km (0.076 R)
• M92: 52,166,124 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.6

Radius: 5.3

Gravity: 30.6 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.32 AU - 15.3 AU

Year: 18935 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,836,088 km

• M1: 112,198 km (0.118 R)
• M2: 306,526 km (0.119 R)
• M3: 561,590 km (0.059 R)
• M4: 845,976 km (0.086 R)
• M5: 923,468 km (0.092 R)
• M6: 1,085,781 km (0.084 R)
• M7: 1,561,652 km (0.075 R)
• M8: 2,025,256 km (0.12 R)
• M9: 2,417,651 km (0.066 R)
• M10: 2,989,863 km (0.083 R)
• M11: 3,189,576 km (0.08 R)
• M12: 3,352,638 km (0.057 R)
• M13: 3,518,243 km (0.078 R)
• M14: 3,944,148 km (0.107 R)
• M15: 4,522,044 km (0.053 R)
• M16: 4,567,672 km (0.111 R)
• M17: 5,126,121 km (0.109 R)
• M18: 5,269,136 km (0.118 R)
• M19: 6,769,752 km (0.119 R)
• M20: 8,448,091 km (0.103 R)
• M21: 8,844,077 km (0.096 R)
• M22: 9,246,046 km (0.094 R)
• M23: 9,478,521 km (0.081 R)
• M24: 9,536,864 km (0.113 R)
• M25: 9,889,766 km (0.087 R)
• M26: 10,608,434 km (0.068 R)
• M27: 12,349,753 km (0.03 R)
• M28: 14,311,131 km (0.118 R)
• M29: 14,782,663 km (0.082 R)
• M30: 16,297,192 km (0.084 R)
• M31: 17,001,948 km (0.109 R)
• M32: 17,144,066 km (0.063 R)
• M33: 17,429,349 km (0.113 R)
• M34: 18,295,072 km (0.082 R)
• M35: 18,586,787 km (0.1 R)
• M36: 19,322,659 km (0.093 R)
• M37: 20,974,818 km (0.119 R)
• M38: 21,127,258 km (0.098 R)
• M39: 22,906,576 km (0.077 R)
• M40: 23,142,043 km (0.115 R)
• M41: 23,536,532 km (0.108 R)
• M42: 23,774,243 km (0.101 R)
• M43: 24,492,313 km (0.06 R)
• M44: 26,359,294 km (0.083 R)
• M45: 26,606,280 km (0.086 R)
• M46: 26,771,287 km (0.096 R)
• M47: 28,693,171 km (0.05 R)
• M48: 30,142,176 km (0.114 R)
• M49: 30,918,888 km (0.08 R)
• M50: 31,266,254 km (0.099 R)
• M51: 32,845,110 km (0.079 R)
• M52: 34,001,352 km (0.092 R)
• M53: 34,180,421 km (0.106 R)
• M54: 34,359,789 km (0.04 R)
• M55: 34,629,514 km (0.111 R)
• M56: 35,624,339 km (0.091 R)
• M57: 36,445,183 km (0.117 R)
• M58: 36,536,886 km (0.032 R)
• M59: 36,720,293 km (0.094 R)
• M60: 37,180,157 km (0.078 R)
• M61: 40,452,461 km (0.036 R)
• M62: 40,737,146 km (0.112 R)
• M63: 40,832,290 km (0.101 R)
• M64: 41,404,203 km (0.092 R)
• M65: 42,942,218 km (0.087 R)
• M66: 43,912,959 km (0.117 R)
• M67: 44,303,409 km (0.086 R)
• M68: 44,596,920 km (0.101 R)
• M69: 45,777,248 km (0.065 R)
• M70: 47,267,242 km (0.095 R)
• M71: 47,968,108 km (0.06 R)
• M72: 49,278,586 km (0.078 R)
• M73: 50,396,531 km (0.099 R)
• M74: 53,280,030 km (0.104 R)
• M75: 54,846,619 km (0.091 R)
• M76: 55,793,872 km (0.115 R)
• M77: 56,322,402 km (0.119 R)
• M78: 56,640,297 km (0.089 R)
• M79: 58,882,470 km (0.09 R)
• M80: 61,698,500 km (0.092 R)
• M81: 62,135,625 km (0.109 R)
• M82: 62,244,981 km (0.085 R)
• M83: 64,668,916 km (0.104 R)
• M84: 65,780,727 km (0.06 R)
• M85: 65,892,327 km (0.087 R)
• M86: 66,562,825 km (0.094 R)
• M87: 68,474,985 km (0.109 R)
• M88: 70,633,383 km (0.104 R)
• M89: 72,238,119 km (0.083 R)
• M90: 72,468,350 km (0.111 R)
• M91: 73,507,307 km (0.079 R)
• M92: 73,623,096 km (0.048 R)
• M93: 74,551,201 km (0.101 R)
• M94: 75,600,032 km (0.116 R)
• M95: 76,301,945 km (0.1 R)
• M96: 77,005,953 km (0.095 R)
• M97: 78,775,546 km (0.059 R)
• M98: 79,131,140 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.6

Radius: 7.6

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.97 AU - 20.37 AU

Year: 27405 Days

Day: 17.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,836,088 km

• M1: 97,687 km (0.09 R)
• M2: 208,390 km (0.086 R)
• M3: 582,085 km (0.095 R)
• M4: 1,037,162 km (0.107 R)
• M5: 1,403,078 km (0.044 R)
• M6: 1,923,230 km (0.114 R)
• M7: 2,895,018 km (0.11 R)
• M8: 3,263,926 km (0.092 R)
• M9: 3,647,944 km (0.037 R)
• M10: 3,945,345 km (0.119 R)
• M11: 4,937,927 km (0.082 R)
• M12: 5,101,587 km (0.085 R)
• M13: 5,211,541 km (0.117 R)
• M14: 5,378,193 km (0.073 R)
• M15: 6,003,811 km (0.073 R)
• M16: 6,061,855 km (0.051 R)
• M17: 6,295,826 km (0.106 R)
• M18: 8,860,083 km (0.073 R)
• M19: 9,125,620 km (0.045 R)
• M20: 10,422,783 km (0.089 R)
• M21: 11,849,498 km (0.117 R)
• M22: 14,334,169 km (0.101 R)
• M23: 16,238,400 km (0.087 R)
• M24: 17,219,912 km (0.09 R)
• M25: 17,302,639 km (0.106 R)
• M26: 18,728,008 km (0.112 R)
• M27: 19,154,362 km (0.113 R)
• M28: 19,670,325 km (0.061 R)
• M29: 21,068,167 km (0.036 R)
• M30: 24,887,251 km (0.11 R)
• M31: 25,732,928 km (0.073 R)
• M32: 27,355,915 km (0.099 R)
• M33: 27,645,836 km (0.085 R)
• M34: 28,033,893 km (0.1 R)
• M35: 28,521,432 km (0.115 R)
• M36: 29,603,923 km (0.1 R)
• M37: 30,100,438 km (0.102 R)
• M38: 31,404,183 km (0.103 R)
• M39: 31,910,572 km (0.042 R)
• M40: 33,652,340 km (0.103 R)
• M41: 33,962,905 km (0.071 R)
• M42: 35,214,591 km (0.077 R)
• M43: 37,441,205 km (0.1 R)
• M44: 37,762,991 km (0.063 R)
• M45: 38,950,798 km (0.1 R)
• M46: 41,141,658 km (0.04 R)
• M47: 41,917,922 km (0.1 R)
• M48: 42,698,823 km (0.102 R)
• M49: 43,372,163 km (0.117 R)
• M50: 44,048,943 km (0.068 R)
• M51: 47,253,180 km (0.055 R)
• M52: 47,484,907 km (0.068 R)
• M53: 49,000,483 km (0.09 R)
• M54: 50,531,767 km (0.118 R)
• M55: 50,650,249 km (0.068 R)
• M56: 51,124,923 km (0.095 R)
• M57: 51,243,853 km (0.105 R)
• M58: 51,362,783 km (0.095 R)
• M59: 51,601,093 km (0.068 R)
• M60: 53,641,159 km (0.039 R)
• M61: 56,688,916 km (0.09 R)
• M62: 57,181,841 km (0.065 R)
• M63: 57,676,113 km (0.119 R)
• M64: 58,171,730 km (0.113 R)
• M65: 60,043,050 km (0.066 R)
• M66: 60,419,738 km (0.082 R)
• M67: 73,414,257 km (0.113 R)
• M68: 73,682,636 km (0.106 R)
• M69: 74,759,591 km (0.075 R)
• M70: 75,029,615 km (0.089 R)
• M71: 75,164,702 km (0.092 R)
• M72: 75,706,097 km (0.12 R)
• M73: 75,977,318 km (0.092 R)
• M74: 76,384,673 km (0.107 R)
• M75: 76,656,642 km (0.09 R)
• M76: 77,884,541 km (0.119 R)
• M77: 78,295,187 km (0.109 R)
• M78: 78,844,062 km (0.094 R)
• M79: 78,981,393 km (0.088 R)
• M80: 79,531,763 km (0.109 R)
• M81: 79,669,543 km (0.077 R)
• M82: 79,807,472 km (0.082 R)
• M83: 80,083,480 km (0.101 R)
• M84: 80,913,300 km (0.09 R)
• M85: 81,468,008 km (0.074 R)
• M86: 87,511,613 km (0.071 R)
• M87: 87,796,148 km (0.11 R)
• M88: 89,223,760 km (0.105 R)
• M89: 89,366,926 km (0.078 R)
• M90: 90,227,712 km (0.097 R)
• M91: 92,246,535 km (0.084 R)
• M92: 92,681,117 km (0.08 R)
• M93: 93,116,447 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 16,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit