🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.98 AU - 3.14 AU

Year: 1873 Days

Day: 44 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.44 AU - 6.18 AU

Year: 4281 Days

Day: 35.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 175.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,685,648 km

• M1: 1,972,149 km (0.1 R)
• M2: 2,999,886 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 11.4

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.44 AU - 14.54 AU

Year: 15443 Days

Day: 8.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,685,648 km

• M1: 309,967 km (0.051 R)
• M2: 433,834 km (0.11 R)
• M3: 559,346 km (0.081 R)
• M4: 657,782 km (0.044 R)
• M5: 1,296,266 km (0.046 R)
• M6: 1,404,425 km (0.113 R)
• M7: 1,487,601 km (0.102 R)
• M8: 1,960,330 km (0.037 R)
• M9: 2,085,694 km (0.104 R)
• M10: 2,278,974 km (0.09 R)
• M11: 2,411,218 km (0.111 R)
• M12: 2,546,006 km (0.044 R)
• M13: 3,110,289 km (0.073 R)
• M14: 4,434,081 km (0.111 R)
• M15: 4,516,958 km (0.059 R)
• M16: 5,111,161 km (0.096 R)
• M17: 6,466,368 km (0.1 R)
• M18: 7,281,377 km (0.084 R)
• M19: 7,527,316 km (0.119 R)
• M20: 7,725,982 km (0.107 R)
• M21: 7,976,858 km (0.108 R)
• M22: 8,128,700 km (0.099 R)
• M23: 9,218,071 km (0.05 R)
• M24: 10,133,311 km (0.107 R)
• M25: 10,629,677 km (0.113 R)
• M26: 11,588,749 km (0.042 R)
• M27: 12,399,270 km (0.119 R)
• M28: 12,752,321 km (0.085 R)
• M29: 12,989,434 km (0.12 R)
• M30: 13,952,844 km (0.082 R)
• M31: 15,063,907 km (0.075 R)
• M32: 15,189,121 km (0.04 R)
• M33: 16,203,394 km (0.038 R)
• M34: 16,913,386 km (0.113 R)
• M35: 17,436,081 km (0.066 R)
• M36: 17,765,495 km (0.068 R)
• M37: 18,363,587 km (0.119 R)
• M38: 18,833,474 km (0.093 R)
• M39: 21,171,091 km (0.094 R)
• M40: 21,593,106 km (0.11 R)
• M41: 22,231,291 km (0.112 R)
• M42: 23,890,331 km (0.051 R)
• M43: 24,697,860 km (0.11 R)
• M44: 25,365,217 km (0.079 R)
• M45: 25,439,716 km (0.104 R)
• M46: 25,663,664 km (0.084 R)
• M47: 25,813,412 km (0.067 R)
• M48: 26,264,150 km (0.118 R)
• M49: 27,785,561 km (0.072 R)
• M50: 27,939,347 km (0.114 R)
• M51: 29,570,413 km (0.089 R)
• M52: 31,953,656 km (0.086 R)
• M53: 33,740,304 km (0.082 R)
• M54: 33,904,413 km (0.083 R)
• M55: 34,068,671 km (0.105 R)
• M56: 34,315,657 km (0.052 R)
• M57: 34,398,086 km (0.059 R)
• M58: 36,060,716 km (0.081 R)
• M59: 38,175,881 km (0.101 R)
• M60: 38,432,291 km (0.101 R)
• M61: 39,983,322 km (0.089 R)
• M62: 42,083,078 km (0.05 R)
• M63: 42,348,165 km (0.088 R)
• M64: 42,702,263 km (0.051 R)
• M65: 43,860,151 km (0.095 R)
• M66: 43,949,610 km (0.047 R)
• M67: 44,039,220 km (0.055 R)
• M68: 44,218,438 km (0.098 R)
• M69: 47,855,012 km (0.097 R)
• M70: 47,947,165 km (0.097 R)
• M71: 48,779,079 km (0.12 R)
• M72: 49,150,380 km (0.114 R)
• M73: 49,429,530 km (0.111 R)
• M74: 49,895,827 km (0.101 R)
• M75: 50,644,863 km (0.094 R)
• M76: 51,020,803 km (0.099 R)
• M77: 51,115,049 km (0.105 R)
• M78: 52,154,306 km (0.101 R)
• M79: 53,582,666 km (0.109 R)
• M80: 53,774,151 km (0.103 R)
• M81: 54,927,551 km (0.069 R)
• M82: 59,225,797 km (0.118 R)
• M83: 59,820,299 km (0.094 R)
• M84: 60,715,642 km (0.026 R)
• M85: 60,815,424 km (0.086 R)
• M86: 61,215,000 km (0.107 R)
• M87: 61,415,162 km (0.109 R)
• M88: 64,646,775 km (0.051 R)
• M89: 65,975,354 km (0.081 R)
• M90: 67,003,390 km (0.088 R)
• M91: 67,416,131 km (0.11 R)
• M92: 68,036,812 km (0.052 R)
• M93: 69,179,591 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.5

Radius: 3.8

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.79 AU - 14.83 AU

Year: 17954 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,685,648 km

• M1: 49,218 km (0.077 R)
• M2: 91,255 km (0.066 R)
• M3: 118,182 km (0.062 R)
• M4: 319,990 km (0.1 R)
• M5: 973,583 km (0.12 R)
• M6: 1,284,896 km (0.095 R)
• M7: 1,335,460 km (0.067 R)
• M8: 1,360,892 km (0.1 R)
• M9: 2,635,017 km (0.042 R)
• M10: 2,895,916 km (0.099 R)
• M11: 3,477,253 km (0.104 R)
• M12: 4,243,194 km (0.098 R)
• M13: 5,059,101 km (0.074 R)
• M14: 5,546,491 km (0.101 R)
• M15: 6,091,326 km (0.087 R)
• M16: 6,434,952 km (0.1 R)
• M17: 6,609,234 km (0.086 R)
• M18: 7,006,865 km (0.11 R)
• M19: 8,292,659 km (0.09 R)
• M20: 9,352,709 km (0.047 R)
• M21: 9,599,546 km (0.069 R)
• M22: 9,798,511 km (0.071 R)
• M23: 11,544,168 km (0.103 R)
• M24: 12,832,805 km (0.084 R)
• M25: 13,217,121 km (0.102 R)
• M26: 13,605,328 km (0.119 R)
• M27: 13,884,777 km (0.059 R)
• M28: 14,336,114 km (0.067 R)
• M29: 14,392,811 km (0.093 R)
• M30: 14,849,384 km (0.111 R)
• M31: 16,070,402 km (0.103 R)
• M32: 16,484,489 km (0.118 R)
• M33: 16,603,568 km (0.106 R)
• M34: 21,007,131 km (0.1 R)
• M35: 22,111,762 km (0.045 R)
• M36: 22,440,279 km (0.118 R)
• M37: 22,572,224 km (0.087 R)
• M38: 22,836,564 km (0.105 R)
• M39: 23,368,683 km (0.067 R)
• M40: 24,106,799 km (0.079 R)
• M41: 25,881,928 km (0.026 R)
• M42: 27,981,683 km (0.06 R)
• M43: 28,336,829 km (0.099 R)
• M44: 29,483,646 km (0.052 R)
• M45: 31,085,091 km (0.118 R)
• M46: 31,305,748 km (0.12 R)
• M47: 31,822,309 km (0.118 R)
• M48: 31,896,360 km (0.099 R)
• M49: 31,970,411 km (0.107 R)
• M50: 32,044,612 km (0.101 R)
• M51: 33,464,445 km (0.081 R)
• M52: 33,992,675 km (0.105 R)
• M53: 34,523,598 km (0.081 R)
• M54: 34,828,179 km (0.074 R)
• M55: 35,516,928 km (0.12 R)
• M56: 35,978,587 km (0.061 R)
• M57: 37,063,471 km (0.118 R)
• M58: 37,923,359 km (0.11 R)
• M59: 38,001,898 km (0.117 R)
• M60: 39,424,125 km (0.114 R)
• M61: 39,742,470 km (0.118 R)
• M62: 40,061,861 km (0.108 R)
• M63: 40,221,781 km (0.093 R)
• M64: 40,702,888 km (0.118 R)
• M65: 41,024,673 km (0.025 R)
• M66: 41,508,921 km (0.1 R)
• M67: 42,646,314 km (0.112 R)
• M68: 44,454,354 km (0.099 R)
• M69: 45,284,323 km (0.04 R)
• M70: 45,784,728 km (0.066 R)
• M71: 46,035,753 km (0.087 R)
• M72: 47,804,897 km (0.077 R)
• M73: 48,144,484 km (0.116 R)
• M74: 48,996,743 km (0.117 R)
• M75: 49,682,051 km (0.096 R)
• M76: 51,583,291 km (0.113 R)
• M77: 51,670,207 km (0.101 R)
• M78: 51,757,273 km (0.083 R)
• M79: 52,018,620 km (0.108 R)
• M80: 52,630,176 km (0.064 R)
• M81: 52,717,841 km (0.055 R)
• M82: 53,420,053 km (0.099 R)
• M83: 55,813,021 km (0.058 R)
• M84: 58,150,039 km (0.112 R)
• M85: 58,603,171 km (0.107 R)
• M86: 59,330,516 km (0.081 R)
• M87: 59,512,875 km (0.117 R)
• M88: 60,152,406 km (0.087 R)
• M89: 60,427,218 km (0.115 R)
• M90: 60,794,331 km (0.106 R)
• M91: 60,978,186 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.3

Radius: 6.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.45 AU - 20.93 AU

Year: 28268 Days

Day: 17.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 54,685,648 km

• M1: 127,457 km (0.071 R)
• M2: 438,322 km (0.052 R)
• M3: 567,724 km (0.03 R)
• M4: 728,392 km (0.087 R)
• M5: 1,006,644 km (0.078 R)
• M6: 2,523,118 km (0.063 R)
• M7: 3,127,044 km (0.116 R)
• M8: 7,236,647 km (0.117 R)
• M9: 7,614,382 km (0.07 R)
• M10: 8,345,168 km (0.055 R)
• M11: 8,476,515 km (0.067 R)
• M12: 8,652,591 km (0.045 R)
• M13: 8,874,445 km (0.096 R)
• M14: 10,011,688 km (0.111 R)
• M15: 10,621,150 km (0.092 R)
• M16: 10,763,417 km (0.117 R)
• M17: 12,122,065 km (0.085 R)
• M18: 13,380,034 km (0.108 R)
• M19: 13,533,820 km (0.089 R)
• M20: 13,585,282 km (0.089 R)
• M21: 14,154,651 km (0.101 R)
• M22: 15,424,139 km (0.055 R)
• M23: 17,172,489 km (0.119 R)
• M24: 17,507,140 km (0.081 R)
• M25: 17,956,831 km (0.092 R)
• M26: 18,239,870 km (0.104 R)
• M27: 18,410,412 km (0.077 R)
• M28: 18,810,287 km (0.087 R)
• M29: 20,674,575 km (0.105 R)
• M30: 21,869,414 km (0.097 R)
• M31: 22,475,285 km (0.055 R)
• M32: 24,075,982 km (0.077 R)
• M33: 25,904,218 km (0.101 R)
• M34: 29,226,188 km (0.094 R)
• M35: 30,362,982 km (0.072 R)
• M36: 32,679,505 km (0.102 R)
• M37: 33,024,927 km (0.095 R)
• M38: 35,618,655 km (0.076 R)
• M39: 35,689,714 km (0.088 R)
• M40: 35,831,832 km (0.051 R)
• M41: 35,902,891 km (0.114 R)
• M42: 37,191,676 km (0.12 R)
• M43: 37,407,845 km (0.102 R)
• M44: 38,422,568 km (0.042 R)
• M45: 39,519,718 km (0.085 R)
• M46: 39,666,773 km (0.093 R)
• M47: 41,894,584 km (0.098 R)
• M48: 43,781,911 km (0.088 R)
• M49: 48,895,765 km (0.12 R)
• M50: 49,528,414 km (0.115 R)
• M51: 50,243,342 km (0.114 R)
• M52: 50,881,677 km (0.053 R)
• M53: 50,961,562 km (0.117 R)
• M54: 51,201,816 km (0.089 R)
• M55: 52,812,686 km (0.056 R)
• M56: 53,787,166 km (0.101 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit