🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.51 AU - 0.63 AU

Year: 156 Days

Day: 26.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,062,240 km

• M1: 21,692 km (0.051 R)
• M2: 35,604 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.82 AU - 1.2 AU

Year: 367 Days

Day: 36.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.2 AU - 2.76 AU

Year: 1412 Days

Day: 43.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.31 AU - 2.95 AU

Year: 1542 Days

Day: 14 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.3

Radius: 13.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.78 AU - 11.78 AU

Year: 11061 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,062,240 km

• M1: 210,783 km (0.072 R)
• M2: 589,116 km (0.118 R)
• M3: 709,991 km (0.12 R)
• M4: 802,293 km (0.082 R)
• M5: 1,001,109 km (0.114 R)
• M6: 1,262,307 km (0.088 R)
• M7: 2,038,720 km (0.103 R)
• M8: 2,260,573 km (0.111 R)
• M9: 3,226,826 km (0.028 R)
• M10: 3,753,859 km (0.1 R)
• M11: 3,958,659 km (0.101 R)
• M12: 4,202,204 km (0.084 R)
• M13: 4,814,508 km (0.038 R)
• M14: 4,962,760 km (0.069 R)
• M15: 6,122,442 km (0.078 R)
• M16: 6,527,254 km (0.12 R)
• M17: 6,940,892 km (0.109 R)
• M18: 7,448,478 km (0.042 R)
• M19: 8,232,670 km (0.109 R)
• M20: 8,815,354 km (0.116 R)
• M21: 8,951,637 km (0.093 R)
• M22: 9,134,596 km (0.052 R)
• M23: 9,318,751 km (0.088 R)
• M24: 9,690,950 km (0.115 R)
• M25: 10,353,968 km (0.12 R)
• M26: 10,787,951 km (0.106 R)
• M27: 11,178,701 km (0.091 R)
• M28: 13,201,862 km (0.076 R)
• M29: 14,630,373 km (0.084 R)
• M30: 15,500,135 km (0.054 R)
• M31: 15,720,043 km (0.036 R)
• M32: 15,885,798 km (0.105 R)
• M33: 16,330,552 km (0.068 R)
• M34: 16,498,401 km (0.025 R)
• M35: 16,723,097 km (0.1 R)
• M36: 17,574,758 km (0.08 R)
• M37: 18,440,630 km (0.105 R)
• M38: 18,790,839 km (0.1 R)
• M39: 19,202,233 km (0.099 R)
• M40: 19,616,619 km (0.118 R)
• M41: 21,548,227 km (0.115 R)
• M42: 21,732,531 km (0.115 R)
• M43: 22,973,895 km (0.063 R)
• M44: 24,557,837 km (0.081 R)
• M45: 26,242,309 km (0.12 R)
• M46: 26,570,527 km (0.114 R)
• M47: 26,900,091 km (0.057 R)
• M48: 27,563,408 km (0.118 R)
• M49: 27,963,881 km (0.057 R)
• M50: 28,232,110 km (0.079 R)
• M51: 29,517,156 km (0.076 R)
• M52: 29,653,589 km (0.114 R)
• M53: 29,927,054 km (0.079 R)
• M54: 30,407,562 km (0.101 R)
• M55: 31,864,346 km (0.099 R)
• M56: 32,284,716 km (0.112 R)
• M57: 33,414,779 km (0.078 R)
• M58: 33,841,881 km (0.059 R)
• M59: 34,629,663 km (0.08 R)
• M60: 34,845,533 km (0.072 R)
• M61: 35,206,363 km (0.088 R)
• M62: 38,137,284 km (0.108 R)
• M63: 38,285,835 km (0.091 R)
• M64: 39,031,730 km (0.092 R)
• M65: 39,406,473 km (0.056 R)
• M66: 39,556,819 km (0.106 R)
• M67: 43,219,274 km (0.041 R)
• M68: 43,762,314 km (0.045 R)
• M69: 45,641,562 km (0.117 R)
• M70: 46,511,773 km (0.06 R)
• M71: 46,988,691 km (0.108 R)
• M72: 48,993,303 km (0.11 R)
• M73: 49,397,516 km (0.111 R)
• M74: 49,965,390 km (0.066 R)
• M75: 51,435,488 km (0.1 R)
• M76: 51,599,746 km (0.119 R)
• M77: 51,764,154 km (0.099 R)
• M78: 52,010,991 km (0.077 R)
• M79: 52,919,798 km (0.11 R)
• M80: 53,417,660 km (0.09 R)
• M81: 53,833,691 km (0.102 R)
• M82: 55,172,443 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 9.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.87 AU - 10.29 AU

Year: 11574 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,062,240 km

• M1: 201,209 km (0.074 R)
• M2: 606,021 km (0.078 R)
• M3: 705,204 km (0.068 R)
• M4: 810,521 km (0.089 R)
• M5: 1,071,719 km (0.087 R)
• M6: 1,712,447 km (0.111 R)
• M7: 2,137,604 km (0.091 R)
• M8: 2,294,233 km (0.103 R)
• M9: 3,812,651 km (0.108 R)
• M10: 3,948,486 km (0.099 R)
• M11: 4,169,293 km (0.114 R)
• M12: 4,253,217 km (0.096 R)
• M13: 4,623,173 km (0.066 R)
• M14: 4,739,111 km (0.072 R)
• M15: 4,885,418 km (0.115 R)
• M16: 5,092,760 km (0.078 R)
• M17: 5,919,588 km (0.092 R)
• M18: 5,982,568 km (0.111 R)
• M19: 6,300,464 km (0.076 R)
• M20: 6,429,268 km (0.099 R)
• M21: 6,656,656 km (0.082 R)
• M22: 6,953,010 km (0.05 R)
• M23: 7,019,431 km (0.113 R)
• M24: 7,119,512 km (0.117 R)
• M25: 7,729,872 km (0.103 R)
• M26: 8,928,151 km (0.058 R)
• M27: 9,585,783 km (0.119 R)
• M28: 9,883,183 km (0.068 R)
• M29: 10,108,179 km (0.12 R)
• M30: 10,334,819 km (0.071 R)
• M31: 10,831,783 km (0.09 R)
• M32: 10,908,976 km (0.117 R)
• M33: 11,258,437 km (0.094 R)
• M34: 11,888,842 km (0.052 R)
• M35: 12,248,475 km (0.05 R)
• M36: 12,328,809 km (0.066 R)
• M37: 12,652,240 km (0.102 R)
• M38: 13,390,057 km (0.098 R)
• M39: 13,555,961 km (0.093 R)
• M40: 13,931,601 km (0.098 R)
• M41: 14,141,786 km (0.099 R)
• M42: 14,226,159 km (0.047 R)
• M43: 14,437,840 km (0.049 R)
• M44: 14,565,447 km (0.108 R)
• M45: 14,907,278 km (0.112 R)
• M46: 15,948,779 km (0.12 R)
• M47: 16,301,082 km (0.116 R)
• M48: 16,879,277 km (0.11 R)
• M49: 17,148,404 km (0.065 R)
• M50: 17,781,801 km (0.057 R)
• M51: 17,964,161 km (0.1 R)
• M52: 18,607,432 km (0.114 R)
• M53: 19,024,960 km (0.075 R)
• M54: 19,258,183 km (0.092 R)
• M55: 19,398,655 km (0.094 R)
• M56: 19,492,453 km (0.061 R)
• M57: 19,869,140 km (0.082 R)
• M58: 20,629,846 km (0.057 R)
• M59: 21,400,125 km (0.115 R)
• M60: 21,545,684 km (0.105 R)
• M61: 22,376,251 km (0.063 R)
• M62: 22,919,142 km (0.102 R)
• M63: 23,266,957 km (0.048 R)
• M64: 23,867,293 km (0.086 R)
• M65: 24,777,297 km (0.053 R)
• M66: 25,032,212 km (0.052 R)
• M67: 26,008,338 km (0.08 R)
• M68: 26,163,620 km (0.099 R)
• M69: 26,787,743 km (0.066 R)
• M70: 26,996,881 km (0.096 R)
• M71: 27,838,967 km (0.099 R)
• M72: 27,997,840 km (0.118 R)
• M73: 28,476,254 km (0.105 R)
• M74: 29,548,871 km (0.088 R)
• M75: 29,981,657 km (0.06 R)
• M76: 30,253,177 km (0.117 R)
• M77: 30,908,117 km (0.112 R)
• M78: 31,347,486 km (0.114 R)
• M79: 31,457,590 km (0.073 R)
• M80: 31,567,843 km (0.093 R)
• M81: 32,176,707 km (0.068 R)
• M82: 33,800,293 km (0.077 R)
• M83: 34,878,444 km (0.116 R)
• M84: 35,450,507 km (0.079 R)
• M85: 36,314,285 km (0.085 R)
• M86: 37,418,317 km (0.045 R)
• M87: 38,297,803 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.6

Radius: 6.3

Gravity: 18.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.67 AU - 16.83 AU

Year: 20487 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,062,240 km

• M1: 224,247 km (0.102 R)
• M2: 576,550 km (0.073 R)
• M3: 621,130 km (0.112 R)
• M4: 940,223 km (0.074 R)
• M5: 1,159,683 km (0.086 R)
• M6: 2,012,690 km (0.116 R)
• M7: 2,331,782 km (0.057 R)
• M8: 2,591,035 km (0.115 R)
• M9: 2,743,176 km (0.085 R)
• M10: 3,464,238 km (0.073 R)
• M11: 3,845,712 km (0.114 R)
• M12: 4,465,496 km (0.049 R)
• M13: 5,115,948 km (0.057 R)
• M14: 5,259,263 km (0.097 R)
• M15: 5,355,454 km (0.097 R)
• M16: 5,549,632 km (0.07 R)
• M17: 6,196,942 km (0.101 R)
• M18: 7,185,186 km (0.103 R)
• M19: 7,238,592 km (0.04 R)
• M20: 7,724,785 km (0.12 R)
• M21: 8,558,494 km (0.115 R)
• M22: 8,899,877 km (0.07 R)
• M23: 9,832,170 km (0.069 R)
• M24: 11,040,472 km (0.071 R)
• M25: 11,412,074 km (0.111 R)
• M26: 11,850,844 km (0.06 R)
• M27: 12,680,065 km (0.103 R)
• M28: 13,199,768 km (0.117 R)
• M29: 13,660,081 km (0.117 R)
• M30: 14,394,158 km (0.072 R)
• M31: 14,867,934 km (0.088 R)
• M32: 15,278,131 km (0.031 R)
• M33: 17,098,139 km (0.093 R)
• M34: 17,312,513 km (0.106 R)
• M35: 17,455,977 km (0.097 R)
• M36: 17,743,953 km (0.112 R)
• M37: 18,106,129 km (0.096 R)
• M38: 18,985,466 km (0.093 R)
• M39: 19,803,766 km (0.094 R)
• M40: 19,878,715 km (0.094 R)
• M41: 21,014,312 km (0.115 R)
• M42: 21,705,753 km (0.079 R)
• M43: 21,782,946 km (0.114 R)
• M44: 22,326,585 km (0.1 R)
• M45: 22,404,525 km (0.073 R)
• M46: 25,029,669 km (0.086 R)
• M47: 25,680,419 km (0.118 R)
• M48: 25,926,059 km (0.116 R)
• M49: 27,331,980 km (0.066 R)
• M50: 27,750,106 km (0.051 R)
• M51: 28,254,849 km (0.115 R)
• M52: 28,423,595 km (0.101 R)
• M53: 29,273,162 km (0.092 R)
• M54: 29,444,003 km (0.057 R)
• M55: 31,258,325 km (0.118 R)
• M56: 38,399,829 km (0.088 R)
• M57: 42,391,698 km (0.094 R)
• M58: 43,458,780 km (0.092 R)
• M59: 43,556,318 km (0.055 R)
• M60: 44,240,429 km (0.111 R)
• M61: 44,928,130 km (0.074 R)
• M62: 47,814,771 km (0.103 R)
• M63: 50,044,228 km (0.085 R)
• M64: 50,146,403 km (0.099 R)
• M65: 54,288,618 km (0.051 R)
• M66: 55,130,256 km (0.045 R)
• M67: 55,341,339 km (0.079 R)
• M68: 56,082,147 km (0.078 R)
• M69: 56,294,427 km (0.066 R)
• M70: 57,039,424 km (0.107 R)
• M71: 57,573,638 km (0.098 R)
• M72: 59,943,568 km (0.086 R)
• M73: 60,269,242 km (0.117 R)
• M74: 61,687,131 km (0.087 R)
• M75: 62,785,329 km (0.077 R)
• M76: 63,226,493 km (0.093 R)
• M77: 63,447,299 km (0.116 R)
• M78: 64,667,120 km (0.12 R)
• M79: 65,001,023 km (0.05 R)
• M80: 66,230,568 km (0.046 R)
• M81: 68,258,965 km (0.042 R)
• M82: 68,485,606 km (0.061 R)
• M83: 68,712,546 km (0.082 R)
• M84: 69,964,830 km (0.101 R)
• M85: 70,995,110 km (0.106 R)
• M86: 71,454,675 km (0.072 R)
• M87: 74,932,227 km (0.1 R)
• M88: 75,283,034 km (0.068 R)
• M89: 77,753,792 km (0.112 R)
• M90: 78,345,901 km (0.107 R)
• M91: 79,415,675 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 3.1

Gravity: 55.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.23 AU - 17.47 AU

Year: 25014 Days

Day: 23.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,062,240 km

• M1: 59,091 km (0.115 R)
• M2: 107,710 km (0.095 R)
• M3: 321,187 km (0.114 R)
• M4: 358,885 km (0.096 R)
• M5: 438,621 km (0.048 R)
• M6: 502,350 km (0.092 R)
• M7: 615,146 km (0.117 R)
• M8: 1,289,384 km (0.085 R)
• M9: 2,153,611 km (0.094 R)
• M10: 2,226,166 km (0.1 R)
• M11: 2,299,469 km (0.068 R)
• M12: 2,677,951 km (0.101 R)
• M13: 2,756,042 km (0.075 R)
• M14: 3,448,829 km (0.076 R)
• M15: 3,491,166 km (0.043 R)
• M16: 3,968,532 km (0.115 R)
• M17: 4,057,543 km (0.046 R)
• M18: 4,840,090 km (0.107 R)
• M19: 5,468,999 km (0.099 R)
• M20: 6,801,916 km (0.049 R)
• M21: 8,003,486 km (0.077 R)
• M22: 8,917,529 km (0.042 R)
• M23: 10,045,198 km (0.095 R)
• M24: 10,105,785 km (0.053 R)
• M25: 10,718,388 km (0.064 R)
• M26: 11,029,103 km (0.075 R)
• M27: 11,532,350 km (0.082 R)
• M28: 11,595,780 km (0.114 R)
• M29: 12,561,284 km (0.038 R)
• M30: 12,823,081 km (0.12 R)
• M31: 13,152,944 km (0.095 R)
• M32: 13,418,779 km (0.1 R)
• M33: 15,328,546 km (0.07 R)
• M34: 16,959,611 km (0.097 R)
• M35: 17,176,379 km (0.117 R)
• M36: 17,248,784 km (0.073 R)
• M37: 17,978,971 km (0.112 R)
• M38: 18,126,325 km (0.055 R)
• M39: 20,767,176 km (0.076 R)
• M40: 20,999,053 km (0.114 R)
• M41: 21,231,827 km (0.036 R)
• M42: 21,778,159 km (0.108 R)
• M43: 23,444,978 km (0.116 R)
• M44: 24,171,725 km (0.091 R)
• M45: 24,987,931 km (0.08 R)
• M46: 26,228,995 km (0.119 R)
• M47: 26,899,193 km (0.055 R)
• M48: 27,490,105 km (0.079 R)
• M49: 27,659,749 km (0.082 R)
• M50: 28,170,625 km (0.077 R)
• M51: 29,983,452 km (0.081 R)
• M52: 30,596,056 km (0.071 R)
• M53: 31,478,384 km (0.109 R)
• M54: 31,566,946 km (0.04 R)
• M55: 31,744,668 km (0.096 R)
• M56: 33,267,874 km (0.092 R)
• M57: 34,357,245 km (0.104 R)
• M58: 36,384,745 km (0.11 R)
• M59: 37,318,984 km (0.115 R)
• M60: 37,412,931 km (0.076 R)
• M61: 38,830,222 km (0.118 R)
• M62: 39,784,955 km (0.071 R)
• M63: 40,650,678 km (0.114 R)
• M64: 41,231,268 km (0.071 R)
• M65: 42,498,810 km (0.086 R)
• M66: 43,285,097 km (0.097 R)
• M67: 43,778,919 km (0.099 R)
• M68: 44,175,354 km (0.073 R)
• M69: 45,371,837 km (0.115 R)
• M70: 47,186,310 km (0.12 R)
• M71: 48,000,422 km (0.035 R)
• M72: 50,677,924 km (0.067 R)
• M73: 53,826,959 km (0.106 R)
• M74: 54,464,396 km (0.085 R)
• M75: 55,532,226 km (0.048 R)
• M76: 56,176,244 km (0.092 R)
• M77: 59,762,255 km (0.067 R)
• M78: 60,863,594 km (0.057 R)
• M79: 61,971,516 km (0.073 R)
• M80: 62,305,120 km (0.098 R)
• M81: 63,870,063 km (0.106 R)
• M82: 64,657,396 km (0.078 R)
• M83: 65,108,883 km (0.114 R)
• M84: 65,787,758 km (0.065 R)
• M85: 66,469,176 km (0.095 R)
• M86: 71,187,044 km (0.078 R)
• M87: 72,822,598 km (0.119 R)
• M88: 73,057,317 km (0.108 R)
• M89: 74,234,353 km (0.114 R)
• M90: 75,180,560 km (0.12 R)
• M91: 76,845,883 km (0.115 R)
• M92: 78,403,197 km (0.105 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit