🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.02 AU

Year: 295 Days

Day: 44.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,411,438 km

• M1: 539,749 km (0.084 R)
• M2: 614,847 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.35 AU - 1.49 AU

Year: 648 Days

Day: 41.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,411,438 km

• M1: 61,784 km (0.078 R)
• M2: 294,109 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.58 AU - 1.78 AU

Year: 834 Days

Day: 28.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.42 AU - 2.1 AU

Year: 894 Days

Day: 42 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,411,438 km

• M1: 372,349 km (0.119 R)
• M2: 1,636,451 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.6 AU - 2.08 AU

Year: 956 Days

Day: 18 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,411,438 km

• M1: 709,393 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.82 AU - 2.59 AU

Year: 1249 Days

Day: 13.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,411,438 km

• M1: 136,433 km (0.077 R)
• M2: 637,437 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 10.3

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.71 AU - 5.25 AU

Year: 3631 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,411,438 km

• M1: 146,307 km (0.095 R)
• M2: 339,138 km (0.07 R)
• M3: 420,968 km (0.114 R)
• M4: 569,070 km (0.093 R)
• M5: 692,638 km (0.116 R)
• M6: 814,560 km (0.096 R)
• M7: 1,030,580 km (0.062 R)
• M8: 1,251,835 km (0.119 R)
• M9: 1,417,440 km (0.094 R)
• M10: 1,532,032 km (0.074 R)
• M11: 1,619,995 km (0.112 R)
• M12: 1,863,241 km (0.06 R)
• M13: 2,037,523 km (0.099 R)
• M14: 2,267,156 km (0.098 R)
• M15: 2,488,112 km (0.106 R)
• M16: 3,460,049 km (0.051 R)
• M17: 4,098,832 km (0.11 R)
• M18: 4,368,856 km (0.039 R)
• M19: 4,730,733 km (0.061 R)
• M20: 4,817,201 km (0.114 R)
• M21: 5,168,906 km (0.097 R)
• M22: 5,392,854 km (0.08 R)
• M23: 5,483,360 km (0.096 R)
• M24: 5,990,198 km (0.072 R)
• M25: 6,344,595 km (0.072 R)
• M26: 6,705,725 km (0.043 R)
• M27: 6,925,633 km (0.071 R)
• M28: 7,073,586 km (0.086 R)
• M29: 7,272,401 km (0.089 R)
• M30: 7,422,897 km (0.053 R)
• M31: 8,190,334 km (0.055 R)
• M32: 8,346,963 km (0.12 R)
• M33: 9,607,325 km (0.066 R)
• M34: 9,689,753 km (0.115 R)
• M35: 9,966,360 km (0.084 R)
• M36: 10,077,810 km (0.074 R)
• M37: 10,245,659 km (0.107 R)
• M38: 10,612,473 km (0.104 R)
• M39: 10,897,606 km (0.073 R)
• M40: 11,214,156 km (0.12 R)
• M41: 11,709,474 km (0.103 R)
• M42: 11,856,529 km (0.097 R)
• M43: 12,331,053 km (0.106 R)
• M44: 12,420,812 km (0.11 R)
• M45: 12,570,859 km (0.118 R)
• M46: 13,299,101 km (0.09 R)
• M47: 13,606,525 km (0.066 R)
• M48: 13,699,275 km (0.113 R)
• M49: 14,165,871 km (0.041 R)
• M50: 14,291,234 km (0.064 R)
• M51: 15,210,962 km (0.092 R)
• M52: 16,280,736 km (0.084 R)
• M53: 16,379,172 km (0.076 R)
• M54: 16,642,763 km (0.047 R)
• M55: 16,775,008 km (0.103 R)
• M56: 17,274,216 km (0.114 R)
• M57: 17,778,361 km (0.095 R)
• M58: 18,015,324 km (0.075 R)
• M59: 18,219,225 km (0.079 R)
• M60: 18,287,293 km (0.027 R)
• M61: 18,732,346 km (0.057 R)
• M62: 19,180,841 km (0.1 R)
• M63: 19,737,793 km (0.057 R)
• M64: 19,807,805 km (0.097 R)
• M65: 19,877,817 km (0.113 R)
• M66: 20,264,827 km (0.115 R)
• M67: 20,406,047 km (0.087 R)
• M68: 20,512,262 km (0.106 R)
• M69: 21,296,753 km (0.116 R)
• M70: 21,368,410 km (0.051 R)
• M71: 22,018,263 km (0.072 R)
• M72: 22,418,587 km (0.047 R)
• M73: 22,821,305 km (0.115 R)
• M74: 22,968,359 km (0.079 R)
• M75: 23,485,519 km (0.098 R)
• M76: 23,745,520 km (0.065 R)
• M77: 23,894,520 km (0.061 R)
• M78: 25,173,582 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 10.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.42 AU - 5.02 AU

Year: 3926 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,411,438 km

• M1: 136,882 km (0.05 R)
• M2: 220,208 km (0.098 R)
• M3: 492,327 km (0.055 R)
• M4: 567,574 km (0.067 R)
• M5: 731,534 km (0.12 R)
• M6: 1,007,841 km (0.112 R)
• M7: 1,371,364 km (0.033 R)
• M8: 1,744,311 km (0.11 R)
• M9: 2,213,450 km (0.067 R)
• M10: 2,328,640 km (0.045 R)
• M11: 2,668,527 km (0.046 R)
• M12: 2,773,545 km (0.104 R)
• M13: 3,115,675 km (0.116 R)
• M14: 3,338,725 km (0.088 R)
• M15: 3,663,801 km (0.088 R)
• M16: 4,079,534 km (0.038 R)
• M17: 4,180,812 km (0.077 R)
• M18: 4,763,196 km (0.078 R)
• M19: 4,848,467 km (0.082 R)
• M20: 4,955,878 km (0.074 R)
• M21: 5,304,740 km (0.026 R)
• M22: 5,639,241 km (0.074 R)
• M23: 5,957,586 km (0.089 R)
• M24: 6,095,814 km (0.098 R)
• M25: 6,211,752 km (0.091 R)
• M26: 6,305,101 km (0.116 R)
• M27: 6,564,355 km (0.097 R)
• M28: 7,044,414 km (0.116 R)
• M29: 7,511,159 km (0.12 R)
• M30: 7,735,855 km (0.099 R)
• M31: 8,115,086 km (0.073 R)
• M32: 8,242,843 km (0.118 R)
• M33: 8,371,347 km (0.108 R)
• M34: 8,552,361 km (0.068 R)
• M35: 9,050,073 km (0.109 R)
• M36: 9,235,873 km (0.116 R)
• M37: 9,315,908 km (0.101 R)
• M38: 9,530,432 km (0.111 R)
• M39: 9,746,600 km (0.051 R)
• M40: 10,266,453 km (0.113 R)
• M41: 10,711,208 km (0.09 R)
• M42: 11,020,576 km (0.055 R)
• M43: 11,219,092 km (0.053 R)
• M44: 11,447,379 km (0.108 R)
• M45: 11,562,120 km (0.109 R)
• M46: 11,706,033 km (0.098 R)
• M47: 11,908,589 km (0.089 R)
• M48: 12,200,006 km (0.085 R)
• M49: 12,552,608 km (0.088 R)
• M50: 12,670,940 km (0.087 R)
• M51: 12,879,030 km (0.111 R)
• M52: 13,058,099 km (0.089 R)
• M53: 13,905,122 km (0.101 R)
• M54: 14,088,978 km (0.05 R)
• M55: 14,832,479 km (0.097 R)
• M56: 15,240,433 km (0.06 R)
• M57: 15,811,448 km (0.116 R)
• M58: 16,099,573 km (0.116 R)
• M59: 16,357,181 km (0.112 R)
• M60: 16,909,197 km (0.04 R)
• M61: 17,007,184 km (0.107 R)
• M62: 17,203,905 km (0.085 R)
• M63: 17,798,257 km (0.062 R)
• M64: 17,898,039 km (0.088 R)
• M65: 18,064,691 km (0.063 R)
• M66: 18,601,448 km (0.07 R)
• M67: 18,702,726 km (0.086 R)
• M68: 18,837,962 km (0.095 R)
• M69: 19,793,743 km (0.112 R)
• M70: 19,862,708 km (0.06 R)
• M71: 20,451,375 km (0.074 R)
• M72: 20,730,375 km (0.107 R)
• M73: 21,045,877 km (0.054 R)
• M74: 21,186,499 km (0.105 R)
• M75: 21,398,180 km (0.081 R)
• M76: 21,823,637 km (0.103 R)
• M77: 22,718,830 km (0.075 R)
• M78: 23,334,425 km (0.104 R)
• M79: 24,028,859 km (0.115 R)
• M80: 24,730,174 km (0.071 R)

Asteroid Belt

Center: 9.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.2

Radius: 5.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.79 AU - 14.13 AU

Year: 18908 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,411,438 km

• M1: 481,855 km (0.115 R)
• M2: 567,425 km (0.066 R)
• M3: 715,078 km (0.096 R)
• M4: 895,942 km (0.119 R)
• M5: 1,182,272 km (0.102 R)
• M6: 1,299,706 km (0.107 R)
• M7: 1,998,328 km (0.103 R)
• M8: 2,224,670 km (0.114 R)
• M9: 2,429,469 km (0.07 R)
• M10: 3,677,864 km (0.081 R)
• M11: 3,781,086 km (0.119 R)
• M12: 4,096,289 km (0.095 R)
• M13: 4,311,111 km (0.073 R)
• M14: 5,284,096 km (0.117 R)
• M15: 5,322,842 km (0.045 R)
• M16: 5,596,606 km (0.106 R)
• M17: 5,835,065 km (0.102 R)
• M18: 5,915,249 km (0.095 R)
• M19: 6,695,402 km (0.093 R)
• M20: 7,247,568 km (0.066 R)
• M21: 7,594,785 km (0.066 R)
• M22: 7,770,263 km (0.049 R)
• M23: 7,858,675 km (0.025 R)
• M24: 7,991,668 km (0.104 R)
• M25: 8,897,782 km (0.062 R)
• M26: 10,560,263 km (0.043 R)
• M27: 10,805,604 km (0.099 R)
• M28: 11,351,636 km (0.093 R)
• M29: 11,602,811 km (0.104 R)
• M30: 12,059,533 km (0.108 R)
• M31: 12,573,851 km (0.109 R)
• M32: 12,729,582 km (0.06 R)
• M33: 13,517,813 km (0.118 R)
• M34: 13,783,948 km (0.072 R)
• M35: 13,837,504 km (0.102 R)
• M36: 14,647,427 km (0.029 R)
• M37: 14,702,030 km (0.037 R)
• M38: 15,472,908 km (0.102 R)
• M39: 15,807,259 km (0.051 R)
• M40: 16,087,605 km (0.1 R)
• M41: 16,200,253 km (0.043 R)
• M42: 16,596,687 km (0.11 R)
• M43: 16,653,534 km (0.117 R)
• M44: 16,710,381 km (0.115 R)
• M45: 17,630,259 km (0.108 R)
• M46: 18,625,683 km (0.097 R)
• M47: 18,921,887 km (0.1 R)
• M48: 19,339,115 km (0.117 R)
• M49: 20,122,110 km (0.092 R)
• M50: 21,594,752 km (0.084 R)
• M51: 21,656,835 km (0.089 R)
• M52: 21,968,298 km (0.054 R)
• M53: 23,611,630 km (0.025 R)
• M54: 24,318,630 km (0.112 R)
• M55: 24,902,361 km (0.085 R)
• M56: 25,556,403 km (0.119 R)
• M57: 25,753,573 km (0.108 R)
• M58: 26,149,708 km (0.114 R)
• M59: 26,282,252 km (0.057 R)
• M60: 27,014,832 km (0.113 R)
• M61: 27,551,889 km (0.119 R)
• M62: 29,804,085 km (0.063 R)
• M63: 31,408,372 km (0.106 R)
• M64: 32,683,395 km (0.105 R)
• M65: 32,969,127 km (0.087 R)
• M66: 33,399,071 km (0.068 R)
• M67: 35,064,544 km (0.03 R)
• M68: 35,870,577 km (0.052 R)
• M69: 35,944,180 km (0.066 R)
• M70: 36,460,741 km (0.091 R)
• M71: 37,800,091 km (0.114 R)
• M72: 38,024,787 km (0.083 R)
• M73: 38,852,811 km (0.118 R)
• M74: 40,144,140 km (0.106 R)
• M75: 42,301,491 km (0.084 R)
• M76: 43,394,303 km (0.077 R)
• M77: 43,472,692 km (0.119 R)
• M78: 44,259,278 km (0.069 R)
• M79: 44,417,253 km (0.108 R)
• M80: 45,289,110 km (0.098 R)
• M81: 45,607,454 km (0.091 R)
• M82: 46,246,536 km (0.115 R)
• M83: 47,452,744 km (0.047 R)
• M84: 47,533,527 km (0.038 R)
• M85: 48,262,667 km (0.066 R)
• M86: 49,240,588 km (0.084 R)
• M87: 50,307,370 km (0.106 R)
• M88: 51,215,878 km (0.113 R)
• M89: 53,049,200 km (0.057 R)
• M90: 54,396,030 km (0.106 R)
• M91: 54,988,737 km (0.108 R)
• M92: 56,522,863 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.8

Radius: 7.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.58 AU - 17.94 AU

Year: 28657 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,411,438 km

• M1: 212,279 km (0.07 R)
• M2: 553,063 km (0.095 R)
• M3: 688,300 km (0.043 R)
• M4: 784,641 km (0.094 R)
• M5: 1,424,321 km (0.116 R)
• M6: 2,334,475 km (0.111 R)
• M7: 2,709,666 km (0.057 R)
• M8: 3,225,480 km (0.115 R)
• M9: 5,185,511 km (0.069 R)
• M10: 5,281,852 km (0.11 R)
• M11: 5,378,941 km (0.106 R)
• M12: 5,673,350 km (0.118 R)
• M13: 6,124,986 km (0.118 R)
• M14: 7,169,628 km (0.075 R)
• M15: 7,277,188 km (0.094 R)
• M16: 8,324,822 km (0.104 R)
• M17: 8,779,899 km (0.106 R)
• M18: 9,360,189 km (0.061 R)
• M19: 10,193,300 km (0.107 R)
• M20: 10,314,324 km (0.099 R)
• M21: 11,174,363 km (0.041 R)
• M22: 11,487,022 km (0.116 R)
• M23: 11,866,103 km (0.12 R)
• M24: 11,993,411 km (0.061 R)
• M25: 13,224,901 km (0.068 R)
• M26: 14,090,623 km (0.11 R)
• M27: 14,428,415 km (0.07 R)
• M28: 14,496,333 km (0.106 R)
• M29: 14,837,416 km (0.106 R)
• M30: 15,250,007 km (0.092 R)
• M31: 16,298,389 km (0.038 R)
• M32: 16,795,503 km (0.076 R)
• M33: 17,804,690 km (0.116 R)
• M34: 19,354,973 km (0.07 R)
• M35: 20,184,194 km (0.028 R)
• M36: 21,101,976 km (0.103 R)
• M37: 21,955,133 km (0.1 R)
• M38: 22,189,852 km (0.092 R)
• M39: 23,535,186 km (0.08 R)
• M40: 24,338,826 km (0.099 R)
• M41: 25,233,271 km (0.054 R)
• M42: 25,479,061 km (0.107 R)
• M43: 28,575,288 km (0.097 R)
• M44: 28,917,119 km (0.114 R)
• M45: 29,777,456 km (0.088 R)
• M46: 30,646,171 km (0.109 R)
• M47: 31,788,052 km (0.073 R)
• M48: 33,302,132 km (0.055 R)
• M49: 34,566,533 km (0.092 R)
• M50: 35,021,909 km (0.105 R)
• M51: 35,113,163 km (0.082 R)
• M52: 35,204,568 km (0.088 R)
• M53: 35,754,639 km (0.111 R)
• M54: 35,846,642 km (0.117 R)
• M55: 39,778,971 km (0.051 R)
• M56: 43,944,225 km (0.09 R)
• M57: 44,536,333 km (0.114 R)
• M58: 44,833,285 km (0.081 R)
• M59: 45,529,065 km (0.064 R)
• M60: 47,031,775 km (0.099 R)
• M61: 48,042,608 km (0.109 R)
• M62: 48,245,762 km (0.082 R)
• M63: 48,958,596 km (0.077 R)
• M64: 49,060,622 km (0.065 R)
• M65: 50,601,031 km (0.096 R)
• M66: 51,221,563 km (0.097 R)
• M67: 53,728,973 km (0.095 R)
• M68: 54,150,689 km (0.119 R)
• M69: 54,573,602 km (0.077 R)
• M70: 54,785,433 km (0.07 R)
• M71: 55,316,206 km (0.09 R)
• M72: 56,918,998 km (0.114 R)
• M73: 57,133,820 km (0.113 R)
• M74: 57,564,213 km (0.117 R)
• M75: 58,103,963 km (0.06 R)
• M76: 58,211,972 km (0.118 R)
• M77: 58,753,666 km (0.11 R)
• M78: 59,405,913 km (0.065 R)
• M79: 59,841,991 km (0.11 R)
• M80: 60,827,093 km (0.079 R)
• M81: 61,817,580 km (0.117 R)
• M82: 63,591,661 km (0.118 R)
• M83: 64,373,161 km (0.104 R)
• M84: 64,596,959 km (0.08 R)
• M85: 65,157,652 km (0.099 R)
• M86: 65,494,845 km (0.115 R)
• M87: 67,757,812 km (0.044 R)
• M88: 67,985,500 km (0.113 R)
• M89: 69,357,014 km (0.078 R)
• M90: 69,701,388 km (0.034 R)
• M91: 70,161,252 km (0.103 R)
• M92: 74,580,971 km (0.037 R)
• M93: 75,522,839 km (0.07 R)
• M94: 75,995,270 km (0.088 R)
• M95: 76,824,341 km (0.045 R)
• M96: 78,133,322 km (0.107 R)
• M97: 78,491,460 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit