🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.66 AU - 0.8 AU

Year: 228 Days

Day: 37 Hours

Environment

Temp: 132 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.88 AU - 2.56 AU

Year: 1208 Days

Day: 18.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,787,763 km

• M1: 93,199 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.31 AU - 4.75 AU

Year: 2955 Days

Day: 12 Hours

Environment

Temp: -132 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,787,763 km

• M1: 1,535,473 km (0.11 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 14.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.65 AU - 9.39 AU

Year: 9895 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,787,763 km

• M1: 275,110 km (0.091 R)
• M2: 417,378 km (0.106 R)
• M3: 781,050 km (0.077 R)
• M4: 1,428,959 km (0.107 R)
• M5: 1,604,138 km (0.111 R)
• M6: 1,955,244 km (0.113 R)
• M7: 2,423,486 km (0.11 R)
• M8: 3,102,061 km (0.12 R)
• M9: 3,332,741 km (0.066 R)
• M10: 3,595,585 km (0.095 R)
• M11: 3,783,779 km (0.057 R)
• M12: 4,086,266 km (0.118 R)
• M13: 4,282,987 km (0.117 R)
• M14: 4,685,854 km (0.079 R)
• M15: 4,981,160 km (0.053 R)
• M16: 6,094,916 km (0.119 R)
• M17: 6,979,788 km (0.118 R)
• M18: 7,765,177 km (0.099 R)
• M19: 8,150,840 km (0.051 R)
• M20: 8,399,621 km (0.114 R)
• M21: 8,686,999 km (0.111 R)
• M22: 9,197,726 km (0.042 R)
• M23: 9,345,379 km (0.076 R)
• M24: 9,868,822 km (0.083 R)
• M25: 11,615,227 km (0.099 R)
• M26: 12,218,556 km (0.049 R)
• M27: 13,371,955 km (0.12 R)
• M28: 13,919,334 km (0.117 R)
• M29: 14,732,548 km (0.104 R)
• M30: 15,254,046 km (0.065 R)
• M31: 15,517,189 km (0.095 R)
• M32: 16,539,541 km (0.047 R)
• M33: 17,446,253 km (0.061 R)
• M34: 17,675,587 km (0.07 R)
• M35: 18,276,222 km (0.061 R)
• M36: 18,369,272 km (0.11 R)
• M37: 18,649,170 km (0.119 R)
• M38: 19,450,266 km (0.116 R)
• M39: 19,735,699 km (0.064 R)
• M40: 20,310,604 km (0.104 R)
• M41: 20,793,954 km (0.105 R)
• M42: 21,037,201 km (0.078 R)
• M43: 21,134,589 km (0.111 R)
• M44: 21,969,644 km (0.066 R)
• M45: 22,068,528 km (0.028 R)
• M46: 22,316,562 km (0.081 R)
• M47: 22,515,676 km (0.12 R)
• M48: 23,519,927 km (0.1 R)
• M49: 23,621,205 km (0.06 R)
• M50: 23,874,923 km (0.098 R)
• M51: 25,001,993 km (0.109 R)
• M52: 26,198,925 km (0.101 R)
• M53: 27,254,937 km (0.076 R)
• M54: 27,361,301 km (0.09 R)
• M55: 27,627,735 km (0.111 R)
• M56: 27,734,548 km (0.106 R)
• M57: 28,056,033 km (0.094 R)
• M58: 28,217,150 km (0.075 R)
• M59: 29,244,888 km (0.061 R)
• M60: 30,174,938 km (0.083 R)
• M61: 31,003,560 km (0.101 R)
• M62: 32,064,060 km (0.09 R)
• M63: 32,288,756 km (0.11 R)
• M64: 33,819,591 km (0.097 R)
• M65: 33,991,179 km (0.108 R)
• M66: 34,277,809 km (0.083 R)
• M67: 34,853,312 km (0.109 R)
• M68: 35,084,441 km (0.11 R)
• M69: 35,548,194 km (0.112 R)
• M70: 35,780,819 km (0.044 R)
• M71: 36,892,780 km (0.027 R)
• M72: 37,246,429 km (0.102 R)
• M73: 38,194,580 km (0.089 R)
• M74: 38,671,648 km (0.051 R)
• M75: 38,911,005 km (0.118 R)
• M76: 39,270,937 km (0.095 R)
• M77: 40,539,078 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.2

Radius: 7.4

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.91 AU - 14.23 AU

Year: 16278 Days

Day: 18.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,787,763 km

• M1: 215,421 km (0.082 R)
• M2: 621,878 km (0.062 R)
• M3: 732,880 km (0.098 R)
• M4: 1,026,241 km (0.037 R)
• M5: 1,936,993 km (0.058 R)
• M6: 2,588,941 km (0.107 R)
• M7: 2,661,346 km (0.098 R)
• M8: 2,771,151 km (0.086 R)
• M9: 2,882,452 km (0.062 R)
• M10: 3,225,480 km (0.088 R)
• M11: 3,581,523 km (0.103 R)
• M12: 4,767,535 km (0.095 R)
• M13: 5,036,362 km (0.074 R)
• M14: 5,448,953 km (0.056 R)
• M15: 5,635,801 km (0.073 R)
• M16: 6,063,950 km (0.045 R)
• M17: 7,002,078 km (0.108 R)
• M18: 8,357,435 km (0.077 R)
• M19: 8,954,779 km (0.065 R)
• M20: 9,064,883 km (0.112 R)
• M21: 10,018,869 km (0.063 R)
• M22: 10,075,865 km (0.071 R)
• M23: 11,004,270 km (0.092 R)
• M24: 11,359,415 km (0.098 R)
• M25: 12,508,925 km (0.044 R)
• M26: 12,693,679 km (0.097 R)
• M27: 13,253,773 km (0.081 R)
• M28: 13,442,266 km (0.097 R)
• M29: 13,568,377 km (0.12 R)
• M30: 13,631,657 km (0.114 R)
• M31: 13,885,525 km (0.059 R)
• M32: 14,462,374 km (0.095 R)
• M33: 14,527,000 km (0.109 R)
• M34: 14,656,403 km (0.03 R)
• M35: 17,669,005 km (0.057 R)
• M36: 17,945,761 km (0.091 R)
• M37: 18,714,394 km (0.102 R)
• M38: 18,784,705 km (0.069 R)
• M39: 19,067,296 km (0.095 R)
• M40: 19,995,102 km (0.117 R)
• M41: 20,139,165 km (0.07 R)
• M42: 20,211,271 km (0.108 R)
• M43: 23,318,568 km (0.101 R)
• M44: 24,386,846 km (0.026 R)
• M45: 26,491,988 km (0.075 R)
• M46: 27,606,342 km (0.111 R)
• M47: 28,654,724 km (0.085 R)
• M48: 28,898,419 km (0.082 R)
• M49: 30,045,087 km (0.113 R)
• M50: 30,210,243 km (0.118 R)
• M51: 30,873,261 km (0.099 R)
• M52: 30,956,587 km (0.088 R)
• M53: 32,298,330 km (0.105 R)
• M54: 32,382,853 km (0.108 R)
• M55: 32,976,457 km (0.096 R)
• M56: 33,573,502 km (0.116 R)
• M57: 33,659,072 km (0.117 R)
• M58: 33,830,511 km (0.063 R)
• M59: 34,605,428 km (0.104 R)
• M60: 35,212,197 km (0.113 R)
• M61: 36,436,207 km (0.118 R)
• M62: 37,053,448 km (0.065 R)
• M63: 37,141,860 km (0.053 R)
• M64: 37,496,407 km (0.052 R)
• M65: 37,852,151 km (0.05 R)
• M66: 38,925,815 km (0.111 R)
• M67: 41,103,062 km (0.117 R)
• M68: 43,226,454 km (0.094 R)
• M69: 43,879,748 km (0.11 R)
• M70: 44,254,641 km (0.094 R)
• M71: 45,007,417 km (0.025 R)
• M72: 45,290,755 km (0.116 R)
• M73: 45,764,382 km (0.107 R)
• M74: 45,954,222 km (0.097 R)
• M75: 46,049,366 km (0.075 R)
• M76: 46,334,799 km (0.067 R)
• M77: 46,907,759 km (0.078 R)
• M78: 47,386,921 km (0.09 R)
• M79: 47,964,069 km (0.104 R)
• M80: 48,931,220 km (0.098 R)
• M81: 49,222,487 km (0.117 R)
• M82: 50,589,961 km (0.087 R)
• M83: 52,564,952 km (0.108 R)
• M84: 53,062,664 km (0.113 R)
• M85: 53,461,941 km (0.111 R)
• M86: 54,163,106 km (0.088 R)
• M87: 57,100,011 km (0.118 R)
• M88: 57,919,209 km (0.104 R)
• M89: 66,322,870 km (0.118 R)
• M90: 68,156,939 km (0.096 R)
• M91: 68,265,398 km (0.085 R)
• M92: 68,591,073 km (0.1 R)
• M93: 69,570,789 km (0.072 R)
• M94: 69,679,995 km (0.118 R)
• M95: 71,544,434 km (0.059 R)
• M96: 72,870,320 km (0.115 R)
• M97: 73,981,383 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760

Radius: 5.3

Gravity: 27.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.5 AU - 15.98 AU

Year: 19627 Days

Day: 15.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,787,763 km

• M1: 208,689 km (0.06 R)
• M2: 490,083 km (0.032 R)
• M3: 531,820 km (0.085 R)
• M4: 832,662 km (0.079 R)
• M5: 1,383,780 km (0.109 R)
• M6: 1,824,496 km (0.076 R)
• M7: 1,992,045 km (0.055 R)
• M8: 2,597,767 km (0.057 R)
• M9: 3,057,481 km (0.119 R)
• M10: 3,921,110 km (0.109 R)
• M11: 4,180,961 km (0.108 R)
• M12: 4,446,348 km (0.082 R)
• M13: 4,947,202 km (0.119 R)
• M14: 5,086,776 km (0.118 R)
• M15: 5,513,579 km (0.083 R)
• M16: 6,452,007 km (0.079 R)
• M17: 6,502,720 km (0.085 R)
• M18: 7,069,696 km (0.081 R)
• M19: 8,250,622 km (0.107 R)
• M20: 8,360,875 km (0.089 R)
• M21: 8,583,028 km (0.114 R)
• M22: 8,638,978 km (0.077 R)
• M23: 8,694,927 km (0.051 R)
• M24: 10,133,012 km (0.081 R)
• M25: 10,488,905 km (0.077 R)
• M26: 10,848,987 km (0.086 R)
• M27: 13,286,535 km (0.033 R)
• M28: 15,542,471 km (0.104 R)
• M29: 15,747,121 km (0.115 R)
• M30: 15,952,818 km (0.038 R)
• M31: 17,134,342 km (0.116 R)
• M32: 17,629,062 km (0.055 R)
• M33: 18,488,053 km (0.093 R)
• M34: 19,360,657 km (0.098 R)
• M35: 19,433,960 km (0.119 R)
• M36: 20,098,025 km (0.036 R)
• M37: 20,320,926 km (0.059 R)
• M38: 21,145,659 km (0.115 R)
• M39: 24,551,703 km (0.051 R)
• M40: 24,949,484 km (0.092 R)
• M41: 26,969,654 km (0.073 R)
• M42: 27,709,714 km (0.1 R)
• M43: 28,373,181 km (0.095 R)
• M44: 28,790,559 km (0.095 R)
• M45: 28,957,959 km (0.097 R)
• M46: 29,041,883 km (0.077 R)
• M47: 29,209,882 km (0.109 R)
• M48: 30,394,697 km (0.104 R)
• M49: 31,681,538 km (0.094 R)
• M50: 32,288,157 km (0.084 R)
• M51: 32,986,031 km (0.037 R)
• M52: 33,600,879 km (0.096 R)
• M53: 34,930,953 km (0.083 R)
• M54: 36,821,721 km (0.032 R)
• M55: 38,008,780 km (0.111 R)
• M56: 40,046,153 km (0.031 R)
• M57: 40,139,652 km (0.039 R)
• M58: 40,326,799 km (0.114 R)
• M59: 42,213,826 km (0.08 R)
• M60: 42,785,440 km (0.084 R)
• M61: 44,612,778 km (0.074 R)
• M62: 46,661,820 km (0.096 R)
• M63: 47,252,881 km (0.071 R)
• M64: 47,648,268 km (0.11 R)
• M65: 48,841,162 km (0.062 R)
• M66: 49,340,968 km (0.106 R)
• M67: 49,842,570 km (0.044 R)
• M68: 50,245,138 km (0.113 R)
• M69: 51,459,124 km (0.042 R)
• M70: 53,298,131 km (0.091 R)
• M71: 53,812,748 km (0.068 R)
• M72: 53,915,970 km (0.078 R)
• M73: 54,122,415 km (0.098 R)
• M74: 54,950,888 km (0.112 R)
• M75: 55,470,741 km (0.103 R)
• M76: 56,096,808 km (0.057 R)
• M77: 56,410,664 km (0.067 R)
• M78: 56,725,119 km (0.117 R)
• M79: 57,566,607 km (0.095 R)
• M80: 57,988,922 km (0.076 R)
• M81: 58,624,264 km (0.091 R)
• M82: 59,155,486 km (0.103 R)
• M83: 60,115,605 km (0.093 R)
• M84: 60,329,680 km (0.078 R)
• M85: 60,758,726 km (0.102 R)
• M86: 61,188,671 km (0.119 R)
• M87: 61,403,942 km (0.088 R)
• M88: 61,835,382 km (0.111 R)
• M89: 63,571,316 km (0.107 R)
• M90: 69,659,052 km (0.075 R)
• M91: 71,011,865 km (0.072 R)
• M92: 71,691,488 km (0.097 R)
• M93: 73,171,460 km (0.07 R)
• M94: 76,508,839 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit