🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.8 AU - 1.04 AU

Year: 312 Days

Day: 22.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.48 AU - 2.34 AU

Year: 932 Days

Day: 43.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.11 AU - 4.69 AU

Year: 2720 Days

Day: 16.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.07 AU - 5.19 AU

Year: 3518 Days

Day: 31 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,844,919 km

• M1: 1,755,232 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.59 AU - 5.71 AU

Year: 3541 Days

Day: 15.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 8.1

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.79 AU - 9.33 AU

Year: 9629 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,844,919 km

• M1: 102,175 km (0.118 R)
• M2: 195,076 km (0.081 R)
• M3: 273,914 km (0.075 R)
• M4: 392,844 km (0.093 R)
• M5: 473,477 km (0.089 R)
• M6: 560,394 km (0.104 R)
• M7: 685,457 km (0.119 R)
• M8: 1,155,045 km (0.072 R)
• M9: 1,235,080 km (0.039 R)
• M10: 1,486,704 km (0.071 R)
• M11: 3,027,113 km (0.086 R)
• M12: 3,868,751 km (0.066 R)
• M13: 4,681,366 km (0.066 R)
• M14: 4,876,292 km (0.111 R)
• M15: 5,341,392 km (0.062 R)
• M16: 6,893,919 km (0.118 R)
• M17: 7,227,672 km (0.11 R)
• M18: 7,453,116 km (0.092 R)
• M19: 7,566,660 km (0.088 R)
• M20: 7,795,695 km (0.088 R)
• M21: 8,299,540 km (0.049 R)
• M22: 9,379,338 km (0.067 R)
• M23: 10,123,737 km (0.029 R)
• M24: 11,102,107 km (0.1 R)
• M25: 11,318,874 km (0.104 R)
• M26: 11,536,988 km (0.119 R)
• M27: 11,888,842 km (0.06 R)
• M28: 12,423,206 km (0.07 R)
• M29: 13,377,341 km (0.074 R)
• M30: 14,166,769 km (0.05 R)
• M31: 14,354,813 km (0.059 R)
• M32: 14,496,333 km (0.079 R)
• M33: 15,355,174 km (0.096 R)
• M34: 15,645,095 km (0.111 R)
• M35: 16,476,410 km (0.075 R)
• M36: 16,674,029 km (0.075 R)
• M37: 17,121,775 km (0.1 R)
• M38: 17,522,997 km (0.073 R)
• M39: 17,978,223 km (0.109 R)
• M40: 18,283,702 km (0.089 R)
• M41: 18,693,900 km (0.106 R)
• M42: 18,745,361 km (0.068 R)
• M43: 19,471,060 km (0.043 R)
• M44: 20,736,359 km (0.118 R)
• M45: 21,164,060 km (0.115 R)
• M46: 21,432,887 km (0.078 R)
• M47: 21,540,597 km (0.068 R)
• M48: 22,409,761 km (0.089 R)
• M49: 22,519,267 km (0.092 R)
• M50: 23,567,798 km (0.097 R)
• M51: 23,846,499 km (0.036 R)
• M52: 24,406,893 km (0.115 R)
• M53: 24,858,379 km (0.083 R)
• M54: 25,198,864 km (0.065 R)
• M55: 25,884,321 km (0.1 R)
• M56: 26,114,253 km (0.075 R)
• M57: 26,633,956 km (0.039 R)
• M58: 26,865,982 km (0.077 R)
• M59: 27,098,757 km (0.064 R)
• M60: 27,215,293 km (0.109 R)
• M61: 27,624,892 km (0.038 R)
• M62: 27,742,177 km (0.101 R)
• M63: 28,509,165 km (0.06 R)
• M64: 28,925,047 km (0.104 R)
• M65: 31,584,748 km (0.112 R)
• M66: 31,768,903 km (0.079 R)
• M67: 33,255,158 km (0.073 R)
• M68: 35,081,000 km (0.111 R)
• M69: 35,462,923 km (0.066 R)
• M70: 35,718,287 km (0.118 R)
• M71: 35,910,071 km (0.05 R)
• M72: 36,038,277 km (0.086 R)
• M73: 36,102,305 km (0.072 R)
• M74: 37,717,662 km (0.108 R)
• M75: 37,847,812 km (0.079 R)
• M76: 38,370,208 km (0.045 R)
• M77: 38,829,324 km (0.073 R)
• M78: 39,554,575 km (0.045 R)
• M79: 40,550,448 km (0.1 R)
• M80: 40,817,480 km (0.117 R)
• M81: 41,085,110 km (0.055 R)
• M82: 41,152,130 km (0.117 R)
• M83: 41,286,170 km (0.067 R)
• M84: 42,296,404 km (0.112 R)
• M85: 42,567,177 km (0.109 R)
• M86: 42,906,464 km (0.052 R)
• M87: 43,451,150 km (0.049 R)
• M88: 43,792,832 km (0.104 R)
• M89: 45,791,609 km (0.068 R)
• M90: 45,861,022 km (0.056 R)
• M91: 46,627,412 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 8.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.57 AU - 12.07 AU

Year: 11706 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 86,844,919 km

• M1: 116,088 km (0.107 R)
• M2: 215,720 km (0.09 R)
• M3: 466,147 km (0.091 R)
• M4: 609,462 km (0.066 R)
• M5: 1,334,862 km (0.06 R)
• M6: 1,763,460 km (0.114 R)
• M7: 2,278,824 km (0.098 R)
• M8: 2,481,679 km (0.078 R)
• M9: 2,625,742 km (0.099 R)
• M10: 3,091,290 km (0.061 R)
• M11: 3,564,468 km (0.119 R)
• M12: 3,654,676 km (0.117 R)
• M13: 4,211,479 km (0.119 R)
• M14: 4,287,774 km (0.087 R)
• M15: 5,156,938 km (0.118 R)
• M16: 5,864,985 km (0.048 R)
• M17: 6,208,760 km (0.101 R)
• M18: 6,361,201 km (0.098 R)
• M19: 8,166,398 km (0.098 R)
• M20: 8,695,675 km (0.096 R)
• M21: 9,435,287 km (0.116 R)
• M22: 10,842,854 km (0.053 R)
• M23: 11,026,709 km (0.094 R)
• M24: 11,370,934 km (0.099 R)
• M25: 11,745,527 km (0.09 R)
• M26: 12,369,799 km (0.057 R)
• M27: 12,672,136 km (0.034 R)
• M28: 14,105,583 km (0.091 R)
• M29: 14,768,751 km (0.07 R)
• M30: 15,827,006 km (0.108 R)
• M31: 15,886,546 km (0.116 R)
• M32: 16,215,212 km (0.091 R)
• M33: 16,455,616 km (0.099 R)
• M34: 16,970,532 km (0.104 R)
• M35: 17,768,188 km (0.11 R)
• M36: 18,140,387 km (0.12 R)
• M37: 18,987,411 km (0.11 R)
• M38: 19,240,829 km (0.096 R)
• M39: 19,399,852 km (0.039 R)
• M40: 19,847,299 km (0.114 R)
• M41: 20,265,874 km (0.1 R)
• M42: 20,492,365 km (0.057 R)
• M43: 21,604,775 km (0.109 R)
• M44: 22,002,107 km (0.115 R)
• M45: 22,301,751 km (0.083 R)

Asteroid Belt

Center: 12.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.2

Radius: 4.8

Gravity: 38.42 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.88 AU - 16.62 AU

Year: 20003 Days

Day: 24.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,844,919 km

• M1: 108,159 km (0.104 R)
• M2: 311,762 km (0.095 R)
• M3: 348,563 km (0.111 R)
• M4: 468,690 km (0.08 R)
• M5: 556,205 km (0.112 R)
• M6: 722,259 km (0.095 R)
• M7: 1,041,800 km (0.063 R)
• M8: 1,464,114 km (0.081 R)
• M9: 1,760,917 km (0.102 R)
• M10: 1,898,846 km (0.037 R)
• M11: 1,933,852 km (0.094 R)
• M12: 2,004,462 km (0.049 R)
• M13: 2,148,525 km (0.109 R)
• M14: 2,678,849 km (0.099 R)
• M15: 3,720,050 km (0.086 R)
• M16: 4,259,650 km (0.112 R)
• M17: 4,305,726 km (0.05 R)
• M18: 4,491,676 km (0.044 R)
• M19: 5,114,003 km (0.115 R)
• M20: 6,757,336 km (0.12 R)
• M21: 7,137,015 km (0.082 R)
• M22: 8,958,369 km (0.047 R)
• M23: 9,017,460 km (0.108 R)
• M24: 10,913,763 km (0.082 R)
• M25: 11,294,490 km (0.113 R)
• M26: 11,486,573 km (0.096 R)
• M27: 11,938,957 km (0.108 R)
• M28: 12,595,094 km (0.093 R)
• M29: 13,128,560 km (0.114 R)
• M30: 13,873,856 km (0.111 R)
• M31: 14,286,297 km (0.09 R)
• M32: 14,355,412 km (0.057 R)
• M33: 14,912,365 km (0.117 R)
• M34: 16,407,595 km (0.072 R)
• M35: 16,480,001 km (0.068 R)
• M36: 17,652,549 km (0.118 R)
• M37: 17,726,749 km (0.057 R)
• M38: 18,248,846 km (0.064 R)
• M39: 20,077,231 km (0.094 R)
• M40: 21,091,654 km (0.092 R)
• M41: 22,523,455 km (0.094 R)
• M42: 24,563,671 km (0.049 R)
• M43: 25,815,805 km (0.108 R)
• M44: 26,237,821 km (0.1 R)
• M45: 26,832,472 km (0.076 R)
• M46: 27,003,164 km (0.105 R)
• M47: 27,775,837 km (0.11 R)
• M48: 28,294,941 km (0.068 R)
• M49: 31,386,381 km (0.077 R)
• M50: 31,746,463 km (0.088 R)
• M51: 32,834,788 km (0.104 R)
• M52: 32,926,043 km (0.092 R)
• M53: 33,017,447 km (0.106 R)
• M54: 33,475,366 km (0.048 R)
• M55: 35,421,634 km (0.082 R)
• M56: 36,834,137 km (0.04 R)
• M57: 38,168,999 km (0.1 R)
• M58: 38,649,507 km (0.111 R)
• M59: 39,519,569 km (0.08 R)
• M60: 40,005,762 km (0.109 R)
• M61: 40,298,375 km (0.032 R)
• M62: 40,396,212 km (0.088 R)
• M63: 40,493,900 km (0.116 R)
• M64: 41,180,703 km (0.102 R)
• M65: 42,069,165 km (0.058 R)
• M66: 46,400,772 km (0.096 R)
• M67: 48,255,636 km (0.086 R)
• M68: 48,359,456 km (0.095 R)
• M69: 49,505,675 km (0.045 R)
• M70: 49,715,112 km (0.098 R)
• M71: 53,211,813 km (0.078 R)
• M72: 54,611,002 km (0.035 R)
• M73: 56,240,422 km (0.102 R)
• M74: 57,116,018 km (0.1 R)
• M75: 57,555,387 km (0.09 R)
• M76: 58,769,673 km (0.087 R)
• M77: 60,327,436 km (0.102 R)
• M78: 60,551,085 km (0.04 R)
• M79: 60,886,932 km (0.116 R)
• M80: 64,166,416 km (0.118 R)
• M81: 64,508,846 km (0.084 R)
• M82: 67,618,686 km (0.102 R)
• M83: 67,734,774 km (0.086 R)
• M84: 70,071,044 km (0.074 R)
• M85: 70,423,646 km (0.029 R)
• M86: 71,485,343 km (0.03 R)
• M87: 74,821,824 km (0.117 R)
• M88: 74,941,951 km (0.109 R)
• M89: 75,062,228 km (0.047 R)
• M90: 75,302,631 km (0.089 R)
• M91: 77,236,034 km (0.042 R)
• M92: 79,308,114 km (0.118 R)
• M93: 80,658,534 km (0.117 R)
• M94: 81,274,878 km (0.068 R)
• M95: 82,388,335 km (0.045 R)
• M96: 82,760,534 km (0.12 R)
• M97: 82,884,700 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.3

Radius: 5.9

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.52 AU - 20.64 AU

Year: 30593 Days

Day: 15.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,844,919 km

• M1: 87,664 km (0.1 R)
• M2: 318,793 km (0.101 R)
• M3: 437,125 km (0.09 R)
• M4: 593,604 km (0.062 R)
• M5: 820,245 km (0.094 R)
• M6: 929,452 km (0.116 R)
• M7: 1,192,594 km (0.091 R)
• M8: 1,412,952 km (0.037 R)
• M9: 1,784,852 km (0.077 R)
• M10: 3,545,918 km (0.086 R)
• M11: 4,282,089 km (0.067 R)
• M12: 4,716,522 km (0.113 R)
• M13: 7,316,533 km (0.118 R)
• M14: 7,487,822 km (0.083 R)
• M15: 7,602,863 km (0.077 R)
• M16: 7,951,127 km (0.094 R)
• M17: 8,603,374 km (0.075 R)
• M18: 8,663,512 km (0.094 R)
• M19: 8,723,800 km (0.072 R)
• M20: 9,149,705 km (0.093 R)
• M21: 9,211,040 km (0.099 R)
• M22: 9,644,575 km (0.108 R)
• M23: 10,789,896 km (0.026 R)
• M24: 12,247,129 km (0.115 R)
• M25: 12,586,866 km (0.078 R)
• M26: 13,976,480 km (0.072 R)
• M27: 14,331,326 km (0.079 R)
• M28: 14,761,271 km (0.101 R)
• M29: 15,780,631 km (0.113 R)
• M30: 16,002,035 km (0.119 R)
• M31: 16,447,987 km (0.081 R)
• M32: 17,733,332 km (0.076 R)
• M33: 18,815,971 km (0.117 R)
• M34: 18,894,211 km (0.081 R)
• M35: 19,999,590 km (0.105 R)
• M36: 20,479,649 km (0.102 R)
• M37: 21,451,287 km (0.103 R)
• M38: 21,942,716 km (0.034 R)
• M39: 22,024,995 km (0.103 R)
• M40: 22,272,430 km (0.093 R)
• M41: 23,439,144 km (0.084 R)
• M42: 23,945,383 km (0.099 R)
• M43: 24,114,878 km (0.106 R)
• M44: 24,284,671 km (0.051 R)
• M45: 25,571,662 km (0.107 R)
• M46: 26,005,495 km (0.104 R)
• M47: 28,839,478 km (0.077 R)
• M48: 28,929,535 km (0.07 R)
• M49: 29,563,082 km (0.102 R)
• M50: 29,744,993 km (0.081 R)
• M51: 30,201,267 km (0.085 R)
• M52: 30,659,784 km (0.09 R)
• M53: 30,935,942 km (0.116 R)
• M54: 31,028,244 km (0.09 R)
• M55: 31,769,651 km (0.038 R)
• M56: 32,892,682 km (0.093 R)
• M57: 34,697,281 km (0.094 R)
• M58: 37,120,318 km (0.073 R)
• M59: 37,709,883 km (0.071 R)
• M60: 38,500,807 km (0.046 R)
• M61: 39,197,335 km (0.101 R)
• M62: 41,515,204 km (0.103 R)
• M63: 41,922,858 km (0.118 R)
• M64: 42,947,754 km (0.088 R)
• M65: 43,153,600 km (0.107 R)
• M66: 43,359,896 km (0.045 R)
• M67: 44,292,339 km (0.057 R)
• M68: 46,493,373 km (0.071 R)
• M69: 47,447,657 km (0.055 R)
• M70: 51,110,113 km (0.109 R)
• M71: 51,219,169 km (0.054 R)
• M72: 51,765,800 km (0.057 R)
• M73: 53,527,913 km (0.106 R)
• M74: 55,085,975 km (0.06 R)
• M75: 55,533,871 km (0.102 R)
• M76: 55,645,920 km (0.117 R)
• M77: 56,207,810 km (0.062 R)
• M78: 58,588,360 km (0.075 R)
• M79: 59,274,416 km (0.068 R)
• M80: 61,117,312 km (0.092 R)
• M81: 61,464,828 km (0.07 R)
• M82: 61,697,004 km (0.084 R)
• M83: 62,978,759 km (0.117 R)
• M84: 63,095,744 km (0.103 R)
• M85: 66,280,833 km (0.058 R)
• M86: 69,517,981 km (0.099 R)
• M87: 72,193,389 km (0.085 R)
• M88: 72,438,281 km (0.1 R)
• M89: 72,560,802 km (0.073 R)
• M90: 74,407,288 km (0.09 R)
• M91: 80,292,319 km (0.101 R)
• M92: 82,201,636 km (0.041 R)
• M93: 83,868,605 km (0.081 R)
• M94: 84,126,063 km (0.083 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 20,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit