🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.32 AU - 1.86 AU

Year: 729 Days

Day: 13 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.91 AU - 2.05 AU

Year: 1013 Days

Day: 40.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,105,114 km

• M1: 392,395 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.1 AU - 3.06 AU

Year: 1506 Days

Day: 29.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.81 AU - 4.17 AU

Year: 2370 Days

Day: 30.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,105,114 km

• M1: 1,066,782 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 8.7

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.75 AU - 5.35 AU

Year: 4124 Days

Day: 11.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,105,114 km

• M1: 179,966 km (0.111 R)
• M2: 249,529 km (0.083 R)
• M3: 333,304 km (0.057 R)
• M4: 446,101 km (0.115 R)
• M5: 592,557 km (0.118 R)
• M6: 787,782 km (0.11 R)
• M7: 865,124 km (0.083 R)
• M8: 933,491 km (0.11 R)
• M9: 1,088,325 km (0.112 R)
• M10: 1,187,957 km (0.06 R)
• M11: 1,251,835 km (0.096 R)
• M12: 1,396,646 km (0.098 R)
• M13: 1,547,141 km (0.027 R)
• M14: 1,939,088 km (0.112 R)
• M15: 2,491,702 km (0.087 R)
• M16: 2,608,089 km (0.038 R)
• M17: 2,675,259 km (0.118 R)
• M18: 2,760,230 km (0.094 R)
• M19: 3,180,301 km (0.105 R)
• M20: 3,306,711 km (0.061 R)
• M21: 3,695,815 km (0.073 R)
• M22: 4,060,535 km (0.081 R)
• M23: 4,119,177 km (0.111 R)
• M24: 4,741,804 km (0.068 R)
• M25: 4,969,791 km (0.091 R)
• M26: 5,180,275 km (0.064 R)
• M27: 5,265,247 km (0.096 R)
• M28: 5,393,602 km (0.067 R)
• M29: 5,719,127 km (0.057 R)
• M30: 6,230,751 km (0.11 R)
• M31: 6,480,580 km (0.095 R)
• M32: 6,549,245 km (0.091 R)
• M33: 6,803,412 km (0.083 R)
• M34: 7,107,844 km (0.108 R)
• M35: 7,202,539 km (0.092 R)
• M36: 7,754,555 km (0.108 R)
• M37: 7,851,943 km (0.028 R)
• M38: 8,171,335 km (0.078 R)
• M39: 8,245,535 km (0.078 R)
• M40: 8,419,817 km (0.115 R)
• M41: 8,595,445 km (0.097 R)
• M42: 9,309,475 km (0.052 R)
• M43: 9,831,273 km (0.115 R)
• M44: 9,910,410 km (0.104 R)
• M45: 10,202,126 km (0.114 R)
• M46: 10,631,621 km (0.054 R)
• M47: 10,712,853 km (0.084 R)
• M48: 11,536,090 km (0.119 R)
• M49: 11,703,191 km (0.108 R)
• M50: 12,351,099 km (0.071 R)
• M51: 12,952,932 km (0.078 R)
• M52: 13,126,764 km (0.108 R)
• M53: 13,388,710 km (0.113 R)
• M54: 13,447,203 km (0.089 R)
• M55: 13,652,451 km (0.102 R)
• M56: 13,947,458 km (0.108 R)
• M57: 14,244,709 km (0.106 R)
• M58: 14,394,158 km (0.092 R)
• M59: 14,483,916 km (0.025 R)
• M60: 14,724,619 km (0.071 R)
• M61: 14,784,907 km (0.117 R)
• M62: 15,209,765 km (0.069 R)
• M63: 15,638,513 km (0.084 R)
• M64: 15,792,748 km (0.091 R)
• M65: 15,854,532 km (0.065 R)
• M66: 15,978,249 km (0.087 R)
• M67: 16,164,648 km (0.115 R)
• M68: 16,320,529 km (0.029 R)
• M69: 16,822,580 km (0.073 R)
• M70: 18,294,024 km (0.119 R)
• M71: 18,554,026 km (0.113 R)
• M72: 18,717,237 km (0.097 R)
• M73: 18,815,373 km (0.054 R)
• M74: 19,374,869 km (0.079 R)
• M75: 19,474,052 km (0.116 R)
• M76: 19,906,241 km (0.076 R)
• M77: 20,039,832 km (0.081 R)
• M78: 20,375,230 km (0.102 R)
• M79: 21,838,297 km (0.073 R)
• M80: 22,426,067 km (0.066 R)
• M81: 22,704,469 km (0.098 R)
• M82: 23,159,396 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.7

Radius: 14.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.48 AU - 8.92 AU

Year: 7021 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,105,114 km

• M1: 230,830 km (0.109 R)
• M2: 333,154 km (0.043 R)
• M3: 426,952 km (0.063 R)
• M4: 569,818 km (0.116 R)
• M5: 787,184 km (0.104 R)
• M6: 929,302 km (0.095 R)
• M7: 1,429,108 km (0.088 R)
• M8: 1,607,579 km (0.101 R)
• M9: 1,870,572 km (0.074 R)
• M10: 1,987,857 km (0.11 R)
• M11: 2,209,411 km (0.076 R)
• M12: 2,546,455 km (0.074 R)
• M13: 2,877,964 km (0.086 R)
• M14: 3,106,849 km (0.032 R)
• M15: 3,534,100 km (0.098 R)
• M16: 3,904,804 km (0.083 R)
• M17: 4,471,331 km (0.073 R)
• M18: 4,657,131 km (0.063 R)
• M19: 4,899,929 km (0.03 R)
• M20: 5,596,157 km (0.027 R)
• M21: 5,796,768 km (0.116 R)
• M22: 5,941,579 km (0.083 R)
• M23: 6,146,229 km (0.12 R)
• M24: 6,412,962 km (0.08 R)
• M25: 6,866,093 km (0.109 R)
• M26: 7,050,248 km (0.036 R)
• M27: 8,157,273 km (0.081 R)
• M28: 8,385,260 km (0.031 R)
• M29: 9,182,916 km (0.066 R)
• M30: 10,144,082 km (0.089 R)
• M31: 10,389,423 km (0.026 R)
• M32: 10,495,188 km (0.047 R)
• M33: 10,743,371 km (0.049 R)
• M34: 11,281,774 km (0.069 R)
• M35: 11,902,605 km (0.118 R)
• M36: 12,310,259 km (0.111 R)
• M37: 12,685,002 km (0.114 R)
• M38: 13,599,494 km (0.072 R)
• M39: 13,831,370 km (0.086 R)
• M40: 13,986,803 km (0.095 R)
• M41: 14,653,710 km (0.109 R)
• M42: 15,170,570 km (0.099 R)
• M43: 15,734,106 km (0.093 R)
• M44: 15,896,270 km (0.045 R)
• M45: 16,140,713 km (0.067 R)
• M46: 17,256,264 km (0.083 R)
• M47: 17,717,773 km (0.104 R)
• M48: 18,610,274 km (0.08 R)
• M49: 19,517,436 km (0.11 R)
• M50: 19,954,561 km (0.065 R)
• M51: 20,483,240 km (0.054 R)
• M52: 21,419,722 km (0.099 R)
• M53: 21,599,689 km (0.119 R)
• M54: 21,870,610 km (0.057 R)
• M55: 22,507,149 km (0.106 R)
• M56: 22,735,884 km (0.089 R)
• M57: 22,965,517 km (0.081 R)
• M58: 23,751,804 km (0.12 R)
• M59: 25,398,427 km (0.075 R)
• M60: 26,452,195 km (0.096 R)
• M61: 27,178,941 km (0.07 R)
• M62: 27,814,134 km (0.097 R)
• M63: 28,306,012 km (0.035 R)
• M64: 28,454,263 km (0.09 R)
• M65: 28,800,881 km (0.112 R)
• M66: 28,900,214 km (0.115 R)
• M67: 29,398,375 km (0.091 R)
• M68: 31,419,742 km (0.062 R)
• M69: 31,624,391 km (0.102 R)
• M70: 32,447,180 km (0.049 R)
• M71: 33,381,269 km (0.065 R)
• M72: 33,799,395 km (0.095 R)
• M73: 33,904,113 km (0.113 R)
• M74: 34,219,167 km (0.101 R)
• M75: 34,535,117 km (0.077 R)
• M76: 35,116,754 km (0.111 R)
• M77: 35,329,183 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715

Radius: 7.7

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.14 AU - 13.74 AU

Year: 17907 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,105,114 km

• M1: 107,561 km (0.111 R)
• M2: 214,374 km (0.107 R)
• M3: 283,338 km (0.059 R)
• M4: 345,571 km (0.04 R)
• M5: 524,939 km (0.1 R)
• M6: 605,423 km (0.113 R)
• M7: 1,095,954 km (0.052 R)
• M8: 1,228,049 km (0.12 R)
• M9: 2,428,422 km (0.112 R)
• M10: 2,601,956 km (0.075 R)
• M11: 3,260,336 km (0.095 R)
• M12: 3,374,928 km (0.081 R)
• M13: 3,846,610 km (0.048 R)
• M14: 4,938,675 km (0.104 R)
• M15: 5,427,860 km (0.113 R)
• M16: 5,979,277 km (0.096 R)
• M17: 6,548,348 km (0.088 R)
• M18: 6,644,988 km (0.098 R)
• M19: 6,693,458 km (0.101 R)
• M20: 10,141,688 km (0.1 R)
• M21: 10,761,772 km (0.094 R)
• M22: 10,818,768 km (0.07 R)
• M23: 11,278,333 km (0.092 R)
• M24: 12,097,830 km (0.072 R)
• M25: 12,815,451 km (0.091 R)
• M26: 12,936,326 km (0.085 R)
• M27: 13,301,495 km (0.119 R)
• M28: 14,229,001 km (0.068 R)
• M29: 14,354,364 km (0.118 R)
• M30: 15,756,246 km (0.101 R)
• M31: 16,015,798 km (0.072 R)
• M32: 16,276,697 km (0.111 R)
• M33: 16,736,860 km (0.06 R)
• M34: 16,802,982 km (0.109 R)
• M35: 17,334,653 km (0.039 R)
• M36: 17,535,563 km (0.115 R)
• M37: 19,377,562 km (0.12 R)
• M38: 20,356,680 km (0.116 R)
• M39: 20,994,565 km (0.092 R)
• M40: 22,947,565 km (0.111 R)
• M41: 23,833,933 km (0.097 R)
• M42: 23,908,283 km (0.055 R)
• M43: 24,731,520 km (0.071 R)
• M44: 25,792,618 km (0.076 R)
• M45: 30,263,948 km (0.109 R)
• M46: 31,479,730 km (0.098 R)
• M47: 32,381,506 km (0.094 R)
• M48: 34,546,337 km (0.119 R)
• M49: 34,883,531 km (0.061 R)
• M50: 35,731,302 km (0.118 R)
• M51: 36,414,366 km (0.088 R)
• M52: 36,671,674 km (0.074 R)
• M53: 37,188,086 km (0.085 R)
• M54: 38,053,958 km (0.076 R)
• M55: 38,839,048 km (0.06 R)
• M56: 41,494,111 km (0.049 R)
• M57: 41,673,180 km (0.079 R)
• M58: 41,942,306 km (0.116 R)
• M59: 44,024,559 km (0.034 R)
• M60: 44,115,814 km (0.057 R)
• M61: 46,233,072 km (0.091 R)
• M62: 47,819,109 km (0.072 R)
• M63: 48,854,775 km (0.097 R)
• M64: 49,422,948 km (0.112 R)
• M65: 49,897,921 km (0.091 R)
• M66: 51,716,881 km (0.061 R)
• M67: 52,006,204 km (0.101 R)
• M68: 52,102,694 km (0.077 R)
• M69: 52,199,185 km (0.115 R)
• M70: 53,460,145 km (0.09 R)
• M71: 53,752,609 km (0.077 R)
• M72: 54,143,209 km (0.074 R)
• M73: 54,632,993 km (0.059 R)
• M74: 54,927,551 km (0.113 R)
• M75: 55,913,102 km (0.088 R)
• M76: 56,507,155 km (0.082 R)
• M77: 56,805,154 km (0.081 R)
• M78: 57,701,844 km (0.106 R)
• M79: 58,502,791 km (0.112 R)
• M80: 62,562,727 km (0.117 R)
• M81: 64,315,416 km (0.118 R)
• M82: 65,041,863 km (0.113 R)
• M83: 66,293,548 km (0.111 R)
• M84: 67,132,344 km (0.052 R)
• M85: 67,237,361 km (0.05 R)
• M86: 67,869,113 km (0.106 R)
• M87: 67,974,729 km (0.045 R)
• M88: 69,563,459 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341

Radius: 5.6

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.98 AU - 17.82 AU

Year: 20903 Days

Day: 19.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,105,114 km

• M1: 183,557 km (0.104 R)
• M2: 642,224 km (0.094 R)
• M3: 681,717 km (0.066 R)
• M4: 1,499,719 km (0.084 R)
• M5: 2,457,444 km (0.102 R)
• M6: 2,584,154 km (0.074 R)
• M7: 5,086,178 km (0.1 R)
• M8: 5,166,811 km (0.057 R)
• M9: 5,207,352 km (0.115 R)
• M10: 5,370,414 km (0.113 R)
• M11: 5,535,271 km (0.106 R)
• M12: 5,701,773 km (0.054 R)
• M13: 5,996,930 km (0.099 R)
• M14: 7,731,218 km (0.084 R)
• M15: 7,777,593 km (0.069 R)
• M16: 7,917,318 km (0.069 R)
• M17: 9,162,570 km (0.094 R)
• M18: 9,508,291 km (0.114 R)
• M19: 9,707,705 km (0.04 R)
• M20: 11,246,618 km (0.115 R)
• M21: 11,669,681 km (0.102 R)
• M22: 11,990,419 km (0.099 R)
• M23: 12,097,980 km (0.044 R)
• M24: 14,144,778 km (0.079 R)
• M25: 14,486,759 km (0.099 R)
• M26: 14,601,351 km (0.117 R)
• M27: 14,831,432 km (0.101 R)
• M28: 15,411,722 km (0.095 R)
• M29: 16,117,974 km (0.079 R)
• M30: 16,534,753 km (0.085 R)
• M31: 16,594,593 km (0.113 R)
• M32: 17,439,821 km (0.101 R)
• M33: 18,361,044 km (0.112 R)
• M34: 19,109,183 km (0.038 R)
• M35: 19,234,845 km (0.099 R)
• M36: 20,635,381 km (0.037 R)
• M37: 21,022,989 km (0.073 R)
• M38: 21,152,690 km (0.069 R)
• M39: 23,465,922 km (0.119 R)
• M40: 24,277,191 km (0.095 R)
• M41: 24,617,975 km (0.086 R)
• M42: 25,857,992 km (0.087 R)
• M43: 26,766,051 km (0.077 R)
• M44: 27,188,665 km (0.081 R)
• M45: 30,427,908 km (0.069 R)
• M46: 32,804,419 km (0.113 R)
• M47: 33,559,290 km (0.097 R)
• M48: 34,319,846 km (0.11 R)
• M49: 34,549,030 km (0.109 R)
• M50: 34,778,812 km (0.113 R)
• M51: 36,635,322 km (0.083 R)
• M52: 36,713,262 km (0.115 R)
• M53: 37,261,239 km (0.103 R)
• M54: 37,811,759 km (0.119 R)
• M55: 38,127,710 km (0.068 R)
• M56: 38,444,409 km (0.12 R)
• M57: 39,639,696 km (0.047 R)
• M58: 39,800,065 km (0.068 R)
• M59: 41,659,117 km (0.095 R)
• M60: 43,298,561 km (0.113 R)
• M61: 43,380,989 km (0.08 R)
• M62: 44,375,366 km (0.096 R)
• M63: 46,724,651 km (0.086 R)
• M64: 46,893,996 km (0.098 R)
• M65: 48,085,094 km (0.045 R)
• M66: 48,170,664 km (0.093 R)
• M67: 49,976,909 km (0.119 R)
• M68: 54,010,516 km (0.075 R)
• M69: 54,099,377 km (0.115 R)
• M70: 54,544,281 km (0.112 R)
• M71: 55,886,324 km (0.113 R)
• M72: 56,606,488 km (0.065 R)
• M73: 58,238,152 km (0.107 R)
• M74: 58,785,530 km (0.113 R)
• M75: 59,793,371 km (0.08 R)
• M76: 61,362,204 km (0.069 R)
• M77: 61,826,107 km (0.119 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit