🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 226 Days

Day: 27 Hours

Environment

Temp: 151 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.77 AU - 2.11 AU

Year: 959 Days

Day: 14.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,251,924 km

• M1: 489,335 km (0.082 R)
• M2: 1,288,337 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.1 AU - 3.34 AU

Year: 2050 Days

Day: 21.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,251,924 km

• M1: 1,352,066 km (0.043 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 13

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.57 AU - 7.41 AU

Year: 5201 Days

Day: 5.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 106,251,924 km

• M1: 179,817 km (0.091 R)
• M2: 291,566 km (0.098 R)
• M3: 539,749 km (0.055 R)
• M4: 929,751 km (0.113 R)
• M5: 1,112,410 km (0.118 R)
• M6: 1,908,420 km (0.085 R)
• M7: 1,998,328 km (0.11 R)
• M8: 2,430,517 km (0.117 R)
• M9: 2,830,392 km (0.09 R)
• M10: 2,996,296 km (0.061 R)
• M11: 3,381,510 km (0.104 R)
• M12: 3,469,324 km (0.052 R)
• M13: 4,082,227 km (0.115 R)
• M14: 4,926,856 km (0.1 R)
• M15: 5,459,275 km (0.112 R)
• M16: 5,903,880 km (0.084 R)
• M17: 6,090,429 km (0.111 R)
• M18: 6,305,999 km (0.115 R)
• M19: 6,579,015 km (0.12 R)
• M20: 6,800,270 km (0.115 R)
• M21: 7,221,837 km (0.115 R)
• M22: 7,943,348 km (0.07 R)
• M23: 8,657,827 km (0.064 R)
• M24: 8,900,475 km (0.094 R)
• M25: 9,084,032 km (0.09 R)
• M26: 9,736,428 km (0.07 R)
• M27: 10,052,379 km (0.086 R)
• M28: 10,371,770 km (0.084 R)
• M29: 10,759,528 km (0.091 R)
• M30: 11,449,473 km (0.097 R)
• M31: 11,783,076 km (0.11 R)
• M32: 11,951,075 km (0.066 R)
• M33: 12,631,147 km (0.101 R)
• M34: 13,114,647 km (0.096 R)
• M35: 14,171,257 km (0.112 R)
• M36: 14,350,026 km (0.118 R)
• M37: 14,457,587 km (0.109 R)
• M38: 15,255,093 km (0.113 R)
• M39: 15,511,953 km (0.081 R)
• M40: 16,029,711 km (0.111 R)
• M41: 16,141,461 km (0.087 R)
• M42: 16,328,159 km (0.078 R)
• M43: 16,779,346 km (0.12 R)
• M44: 17,196,425 km (0.075 R)
• M45: 17,540,350 km (0.094 R)
• M46: 18,079,800 km (0.111 R)
• M47: 18,273,829 km (0.08 R)
• M48: 19,214,500 km (0.062 R)
• M49: 19,611,234 km (0.094 R)
• M50: 19,970,418 km (0.05 R)
• M51: 20,453,021 km (0.075 R)
• M52: 20,655,128 km (0.07 R)
• M53: 20,980,054 km (0.071 R)
• M54: 21,061,435 km (0.114 R)
• M55: 21,511,575 km (0.055 R)
• M56: 21,964,707 km (0.095 R)
• M57: 22,421,130 km (0.066 R)
• M58: 22,546,194 km (0.105 R)
• M59: 22,796,920 km (0.092 R)
• M60: 23,132,618 km (0.026 R)
• M61: 23,301,065 km (0.115 R)
• M62: 23,979,192 km (0.114 R)
• M63: 24,235,154 km (0.093 R)
• M64: 24,406,294 km (0.073 R)
• M65: 25,311,361 km (0.027 R)
• M66: 25,702,560 km (0.096 R)
• M67: 26,888,422 km (0.093 R)
• M68: 27,554,881 km (0.118 R)
• M69: 27,644,041 km (0.109 R)
• M70: 27,867,690 km (0.087 R)
• M71: 28,226,725 km (0.052 R)
• M72: 28,632,584 km (0.064 R)
• M73: 28,768,269 km (0.106 R)
• M74: 30,782,754 km (0.099 R)
• M75: 30,875,355 km (0.086 R)
• M76: 31,014,481 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 10.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.73 AU - 15.31 AU

Year: 15716 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 106,251,924 km

• M1: 171,888 km (0.033 R)
• M2: 333,753 km (0.101 R)
• M3: 616,792 km (0.111 R)
• M4: 866,620 km (0.04 R)
• M5: 1,353,711 km (0.025 R)
• M6: 1,424,621 km (0.031 R)
• M7: 1,857,557 km (0.077 R)
• M8: 1,997,431 km (0.048 R)
• M9: 2,140,895 km (0.078 R)
• M10: 2,245,464 km (0.065 R)
• M11: 2,840,116 km (0.109 R)
• M12: 3,238,943 km (0.116 R)
• M13: 3,335,434 km (0.105 R)
• M14: 3,432,822 km (0.104 R)
• M15: 3,556,091 km (0.087 R)
• M16: 4,141,767 km (0.086 R)
• M17: 4,299,443 km (0.09 R)
• M18: 5,062,093 km (0.076 R)
• M19: 5,690,553 km (0.097 R)
• M20: 6,014,134 km (0.079 R)
• M21: 6,163,133 km (0.071 R)
• M22: 7,495,302 km (0.089 R)
• M23: 7,655,821 km (0.12 R)
• M24: 8,676,826 km (0.064 R)
• M25: 8,777,954 km (0.084 R)
• M26: 9,323,687 km (0.077 R)
• M27: 9,880,341 km (0.033 R)
• M28: 10,663,486 km (0.029 R)
• M29: 10,735,742 km (0.075 R)
• M30: 12,251,318 km (0.112 R)
• M31: 12,860,929 km (0.104 R)
• M32: 13,208,146 km (0.098 R)
• M33: 13,441,369 km (0.102 R)
• M34: 14,507,553 km (0.118 R)
• M35: 15,192,861 km (0.109 R)
• M36: 15,355,623 km (0.058 R)
• M37: 16,178,262 km (0.108 R)
• M38: 16,386,053 km (0.094 R)
• M39: 16,888,702 km (0.087 R)
• M40: 17,226,494 km (0.058 R)
• M41: 17,481,409 km (0.073 R)
• M42: 17,609,315 km (0.07 R)
• M43: 18,253,633 km (0.088 R)
• M44: 19,653,570 km (0.096 R)
• M45: 22,370,566 km (0.115 R)
• M46: 22,834,769 km (0.064 R)
• M47: 23,067,992 km (0.092 R)
• M48: 23,584,104 km (0.091 R)
• M49: 24,151,379 km (0.05 R)
• M50: 24,771,014 km (0.058 R)
• M51: 25,010,670 km (0.094 R)
• M52: 26,514,128 km (0.057 R)
• M53: 28,046,758 km (0.107 R)
• M54: 28,296,587 km (0.096 R)
• M55: 29,964,154 km (0.116 R)
• M56: 30,219,667 km (0.058 R)
• M57: 31,093,618 km (0.103 R)
• M58: 31,611,676 km (0.117 R)
• M59: 31,767,557 km (0.089 R)
• M60: 33,977,566 km (0.073 R)
• M61: 34,297,406 km (0.107 R)
• M62: 34,404,219 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.3

Radius: 7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.59 AU - 16.75 AU

Year: 24146 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 130.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 106,251,924 km

• M1: 88,562 km (0.109 R)
• M2: 158,125 km (0.111 R)
• M3: 623,225 km (0.058 R)
• M4: 809,474 km (0.12 R)
• M5: 1,072,018 km (0.109 R)
• M6: 1,812,827 km (0.099 R)
• M7: 1,932,954 km (0.096 R)
• M8: 2,180,987 km (0.117 R)
• M9: 3,272,005 km (0.11 R)
• M10: 3,810,557 km (0.069 R)
• M11: 6,628,981 km (0.032 R)
• M12: 9,219,268 km (0.059 R)
• M13: 9,552,422 km (0.03 R)
• M14: 9,636,347 km (0.062 R)
• M15: 10,923,786 km (0.076 R)
• M16: 11,992,214 km (0.056 R)
• M17: 12,861,378 km (0.064 R)
• M18: 12,954,128 km (0.12 R)
• M19: 14,083,443 km (0.113 R)
• M20: 14,370,671 km (0.11 R)
• M21: 15,984,981 km (0.064 R)
• M22: 16,284,626 km (0.046 R)
• M23: 16,788,172 km (0.095 R)
• M24: 16,889,450 km (0.106 R)
• M25: 17,041,890 km (0.056 R)
• M26: 19,222,429 km (0.115 R)
• M27: 19,275,386 km (0.076 R)
• M28: 19,914,917 km (0.082 R)
• M29: 20,129,740 km (0.074 R)
• M30: 20,507,325 km (0.076 R)
• M31: 21,599,240 km (0.028 R)
• M32: 22,207,804 km (0.052 R)
• M33: 22,263,305 km (0.06 R)
• M34: 22,653,905 km (0.09 R)
• M35: 24,755,456 km (0.12 R)
• M36: 25,800,098 km (0.033 R)
• M37: 26,740,769 km (0.065 R)
• M38: 27,334,373 km (0.067 R)
• M39: 27,513,292 km (0.12 R)
• M40: 28,293,146 km (0.118 R)
• M41: 28,655,622 km (0.112 R)
• M42: 28,837,383 km (0.096 R)
• M43: 28,958,707 km (0.112 R)
• M44: 29,813,210 km (0.099 R)
• M45: 30,243,603 km (0.067 R)
• M46: 31,048,290 km (0.041 R)
• M47: 34,465,554 km (0.062 R)
• M48: 35,046,592 km (0.101 R)
• M49: 37,933,382 km (0.115 R)
• M50: 39,337,957 km (0.11 R)
• M51: 39,877,556 km (0.067 R)
• M52: 41,716,413 km (0.082 R)
• M53: 43,096,304 km (0.11 R)
• M54: 44,141,096 km (0.102 R)
• M55: 44,982,883 km (0.106 R)
• M56: 45,476,257 km (0.097 R)
• M57: 45,688,386 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947

Radius: 7.8

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.67 AU - 21.19 AU

Year: 28069 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,251,924 km

• M1: 676,482 km (0.071 R)
• M2: 1,541,606 km (0.03 R)
• M3: 2,365,142 km (0.06 R)
• M4: 2,868,240 km (0.104 R)
• M5: 3,453,916 km (0.112 R)
• M6: 4,454,725 km (0.117 R)
• M7: 4,509,777 km (0.095 R)
• M8: 5,015,418 km (0.108 R)
• M9: 5,130,309 km (0.111 R)
• M10: 5,362,485 km (0.097 R)
• M11: 5,777,320 km (0.118 R)
• M12: 5,897,746 km (0.107 R)
• M13: 7,341,665 km (0.071 R)
• M14: 7,801,828 km (0.034 R)
• M15: 7,868,399 km (0.116 R)
• M16: 8,069,010 km (0.082 R)
• M17: 8,407,251 km (0.068 R)
• M18: 8,475,467 km (0.054 R)
• M19: 8,888,657 km (0.108 R)
• M20: 10,679,792 km (0.08 R)
• M21: 10,753,693 km (0.114 R)
• M22: 10,827,744 km (0.097 R)
• M23: 11,051,094 km (0.089 R)
• M24: 11,959,452 km (0.09 R)
• M25: 12,036,196 km (0.056 R)
• M26: 13,846,929 km (0.112 R)
• M27: 14,008,345 km (0.098 R)
• M28: 15,239,086 km (0.078 R)
• M29: 16,589,506 km (0.054 R)
• M30: 16,675,226 km (0.072 R)
• M31: 17,105,769 km (0.058 R)
• M32: 18,596,960 km (0.119 R)
• M33: 19,947,081 km (0.098 R)
• M34: 20,220,845 km (0.084 R)
• M35: 20,957,016 km (0.116 R)
• M36: 22,550,383 km (0.09 R)
• M37: 24,182,496 km (0.074 R)
• M38: 26,650,711 km (0.118 R)
• M39: 28,477,002 km (0.05 R)
• M40: 30,238,517 km (0.036 R)
• M41: 32,141,851 km (0.08 R)
• M42: 33,540,441 km (0.106 R)
• M43: 33,757,358 km (0.059 R)
• M44: 33,866,116 km (0.111 R)
• M45: 34,520,307 km (0.088 R)
• M46: 34,629,813 km (0.119 R)
• M47: 36,174,261 km (0.066 R)
• M48: 39,215,735 km (0.118 R)
• M49: 42,455,427 km (0.099 R)
• M50: 42,689,996 km (0.097 R)
• M51: 43,751,393 km (0.113 R)
• M52: 44,225,918 km (0.105 R)
• M53: 45,180,053 km (0.082 R)
• M54: 46,140,920 km (0.07 R)
• M55: 47,594,862 km (0.086 R)
• M56: 49,310,001 km (0.108 R)
• M57: 49,927,541 km (0.076 R)
• M58: 50,175,275 km (0.031 R)
• M59: 50,547,625 km (0.082 R)
• M60: 51,170,101 km (0.115 R)
• M61: 51,295,015 km (0.072 R)
• M62: 51,795,271 km (0.083 R)
• M63: 53,812,598 km (0.096 R)
• M64: 55,214,480 km (0.095 R)
• M65: 55,470,591 km (0.096 R)
• M66: 59,622,531 km (0.107 R)
• M67: 60,676,148 km (0.098 R)
• M68: 61,337,670 km (0.094 R)
• M69: 61,470,214 km (0.078 R)
• M70: 62,001,586 km (0.098 R)
• M71: 65,221,680 km (0.079 R)
• M72: 68,220,967 km (0.107 R)
• M73: 71,404,111 km (0.103 R)
• M74: 72,242,457 km (0.119 R)
• M75: 75,770,574 km (0.082 R)
• M76: 76,055,258 km (0.073 R)
• M77: 78,345,452 km (0.084 R)
• M78: 80,803,345 km (0.087 R)
• M79: 83,433,425 km (0.092 R)
• M80: 85,202,270 km (0.065 R)
• M81: 87,579,979 km (0.066 R)
• M82: 88,327,520 km (0.038 R)
• M83: 89,227,201 km (0.098 R)
• M84: 90,431,763 km (0.102 R)
• M85: 99,012,099 km (0.032 R)
• M86: 100,258,997 km (0.069 R)
• M87: 102,610,675 km (0.116 R)
• M88: 103,398,607 km (0.119 R)
• M89: 103,714,409 km (0.087 R)
• M90: 104,663,607 km (0.072 R)
• M91: 105,139,179 km (0.086 R)
• M92: 106,251,888 km (0.105 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit