🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.34 AU - 1.74 AU

Year: 732 Days

Day: 25 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.21 AU - 2.27 AU

Year: 1284 Days

Day: 23.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,392,570 km

• M1: 1,281,455 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.18 AU - 3.72 AU

Year: 2454 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.11 AU - 4.07 AU

Year: 2604 Days

Day: 43.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.13 AU - 4.33 AU

Year: 2758 Days

Day: 39.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 8.4

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.95 AU - 5.11 AU

Year: 4319 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,392,570 km

• M1: 156,330 km (0.089 R)
• M2: 419,921 km (0.054 R)
• M3: 498,610 km (0.065 R)
• M4: 593,904 km (0.089 R)
• M5: 672,442 km (0.1 R)
• M6: 743,053 km (0.069 R)
• M7: 816,206 km (0.107 R)
• M8: 1,064,538 km (0.096 R)
• M9: 1,219,372 km (0.116 R)
• M10: 1,504,207 km (0.119 R)
• M11: 1,582,596 km (0.088 R)
• M12: 1,694,944 km (0.068 R)
• M13: 2,030,342 km (0.066 R)
• M14: 2,349,883 km (0.067 R)
• M15: 2,423,037 km (0.105 R)
• M16: 2,647,434 km (0.106 R)
• M17: 2,723,728 km (0.107 R)
• M18: 2,820,069 km (0.064 R)
• M19: 3,319,128 km (0.114 R)
• M20: 3,463,939 km (0.07 R)
• M21: 3,932,180 km (0.078 R)
• M22: 4,085,518 km (0.112 R)
• M23: 4,151,790 km (0.113 R)
• M24: 4,263,091 km (0.107 R)
• M25: 4,375,289 km (0.04 R)
• M26: 4,557,050 km (0.077 R)
• M27: 4,881,079 km (0.076 R)
• M28: 5,045,936 km (0.093 R)
• M29: 5,429,655 km (0.096 R)
• M30: 5,698,931 km (0.071 R)
• M31: 6,636,610 km (0.055 R)
• M32: 6,793,090 km (0.064 R)
• M33: 6,871,928 km (0.063 R)
• M34: 7,323,863 km (0.103 R)
• M35: 8,284,431 km (0.087 R)
• M36: 8,340,530 km (0.062 R)
• M37: 8,708,242 km (0.109 R)
• M38: 8,908,404 km (0.091 R)
• M39: 8,965,849 km (0.117 R)
• M40: 9,110,062 km (0.069 R)
• M41: 11,364,501 km (0.078 R)
• M42: 12,056,990 km (0.081 R)
• M43: 12,216,312 km (0.072 R)
• M44: 12,280,190 km (0.079 R)
• M45: 12,666,003 km (0.118 R)
• M46: 12,828,017 km (0.094 R)
• M47: 12,925,406 km (0.055 R)
• M48: 13,121,229 km (0.108 R)
• M49: 13,416,685 km (0.05 R)
• M50: 13,913,948 km (0.114 R)
• M51: 14,114,559 km (0.064 R)
• M52: 14,654,308 km (0.047 R)
• M53: 14,824,251 km (0.103 R)
• M54: 14,926,576 km (0.081 R)
• M55: 15,166,382 km (0.087 R)
• M56: 15,684,290 km (0.095 R)
• M57: 15,997,847 km (0.112 R)
• M58: 16,454,419 km (0.07 R)
• M59: 16,631,244 km (0.109 R)
• M60: 16,844,122 km (0.075 R)
• M61: 17,236,966 km (0.118 R)
• M62: 17,668,855 km (0.086 R)
• M63: 17,777,313 km (0.1 R)
• M64: 18,213,690 km (0.095 R)
• M65: 18,874,763 km (0.087 R)
• M66: 18,948,814 km (0.062 R)
• M67: 19,581,164 km (0.099 R)
• M68: 19,806,160 km (0.087 R)
• M69: 20,069,602 km (0.119 R)
• M70: 20,714,219 km (0.063 R)
• M71: 20,828,661 km (0.118 R)
• M72: 20,981,550 km (0.09 R)
• M73: 21,250,078 km (0.072 R)
• M74: 21,984,753 km (0.098 R)
• M75: 22,413,950 km (0.102 R)
• M76: 22,688,462 km (0.086 R)
• M77: 22,885,333 km (0.105 R)
• M78: 23,598,316 km (0.086 R)
• M79: 24,560,530 km (0.034 R)
• M80: 25,086,965 km (0.066 R)
• M81: 25,494,619 km (0.056 R)
• M82: 25,781,099 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 12.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.12 AU - 5.32 AU

Year: 4566 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,392,570 km

• M1: 194,776 km (0.119 R)
• M2: 296,503 km (0.065 R)
• M3: 403,765 km (0.119 R)
• M4: 494,421 km (0.101 R)
• M5: 839,842 km (0.083 R)
• M6: 1,194,539 km (0.045 R)
• M7: 1,336,507 km (0.055 R)
• M8: 1,457,083 km (0.104 R)
• M9: 1,976,936 km (0.092 R)
• M10: 2,551,990 km (0.102 R)
• M11: 2,754,994 km (0.103 R)
• M12: 2,858,666 km (0.115 R)
• M13: 2,981,186 km (0.11 R)
• M14: 3,105,502 km (0.08 R)
• M15: 3,470,521 km (0.096 R)
• M16: 3,658,266 km (0.083 R)
• M17: 3,946,392 km (0.091 R)
• M18: 4,142,515 km (0.053 R)
• M19: 4,342,078 km (0.119 R)
• M20: 5,604,834 km (0.112 R)
• M21: 5,892,810 km (0.062 R)
• M22: 6,072,477 km (0.053 R)
• M23: 6,322,455 km (0.11 R)
• M24: 6,552,686 km (0.084 R)
• M25: 6,856,220 km (0.083 R)
• M26: 7,045,312 km (0.109 R)
• M27: 7,452,816 km (0.1 R)
• M28: 8,316,295 km (0.085 R)
• M29: 8,849,462 km (0.112 R)
• M30: 8,952,385 km (0.108 R)
• M31: 9,081,488 km (0.05 R)
• M32: 9,709,949 km (0.059 R)
• M33: 9,895,899 km (0.112 R)
• M34: 10,815,926 km (0.112 R)
• M35: 11,147,285 km (0.113 R)
• M36: 11,848,151 km (0.105 R)
• M37: 12,882,621 km (0.074 R)
• M38: 12,999,307 km (0.065 R)
• M39: 13,322,139 km (0.104 R)
• M40: 13,469,792 km (0.06 R)
• M41: 13,588,274 km (0.085 R)
• M42: 13,766,594 km (0.087 R)
• M43: 13,885,974 km (0.117 R)
• M44: 14,548,692 km (0.111 R)
• M45: 15,129,281 km (0.084 R)
• M46: 15,314,184 km (0.1 R)
• M47: 15,717,500 km (0.061 R)
• M48: 15,998,744 km (0.062 R)
• M49: 16,250,218 km (0.106 R)
• M50: 16,376,329 km (0.054 R)
• M51: 16,598,033 km (0.116 R)
• M52: 16,725,192 km (0.06 R)
• M53: 17,172,639 km (0.083 R)
• M54: 17,301,143 km (0.084 R)
• M55: 17,559,200 km (0.114 R)
• M56: 17,916,140 km (0.104 R)
• M57: 18,177,338 km (0.07 R)
• M58: 18,472,644 km (0.034 R)
• M59: 18,571,379 km (0.095 R)
• M60: 19,468,368 km (0.081 R)
• M61: 19,871,534 km (0.115 R)
• M62: 20,074,239 km (0.055 R)
• M63: 20,209,775 km (0.099 R)
• M64: 20,823,126 km (0.026 R)
• M65: 21,650,552 km (0.071 R)
• M66: 21,789,528 km (0.093 R)
• M67: 21,928,804 km (0.068 R)
• M68: 22,033,373 km (0.096 R)
• M69: 22,278,115 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 13.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.77 AU - 7.73 AU

Year: 7474 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,392,570 km

• M1: 182,509 km (0.049 R)
• M2: 611,406 km (0.089 R)
• M3: 728,392 km (0.063 R)
• M4: 838,047 km (0.12 R)
• M5: 937,081 km (0.073 R)
• M6: 1,058,255 km (0.044 R)
• M7: 1,619,247 km (0.05 R)
• M8: 2,102,149 km (0.056 R)
• M9: 2,432,761 km (0.086 R)
• M10: 2,579,666 km (0.059 R)
• M11: 2,704,281 km (0.11 R)
• M12: 2,986,123 km (0.095 R)
• M13: 3,090,991 km (0.095 R)
• M14: 3,304,467 km (0.118 R)
• M15: 3,578,381 km (0.102 R)
• M16: 3,690,131 km (0.066 R)
• M17: 3,888,497 km (0.105 R)
• M18: 4,148,798 km (0.071 R)
• M19: 4,778,455 km (0.097 R)
• M20: 5,502,509 km (0.101 R)
• M21: 5,828,183 km (0.078 R)
• M22: 6,842,906 km (0.097 R)
• M23: 6,982,481 km (0.034 R)
• M24: 7,122,803 km (0.098 R)
• M25: 7,585,809 km (0.099 R)
• M26: 7,875,580 km (0.047 R)
• M27: 8,842,581 km (0.108 R)
• M28: 9,262,951 km (0.099 R)
• M29: 9,650,858 km (0.096 R)
• M30: 9,925,669 km (0.054 R)
• M31: 10,163,231 km (0.033 R)
• M32: 10,362,645 km (0.092 R)
• M33: 12,088,705 km (0.079 R)
• M34: 12,427,544 km (0.104 R)
• M35: 12,726,740 km (0.117 R)
• M36: 12,855,693 km (0.101 R)
• M37: 13,158,180 km (0.085 R)
• M38: 13,375,695 km (0.12 R)
• M39: 13,902,579 km (0.085 R)
• M40: 13,991,141 km (0.063 R)
• M41: 14,257,724 km (0.118 R)
• M42: 14,750,948 km (0.066 R)
• M43: 14,886,335 km (0.045 R)
• M44: 15,340,962 km (0.104 R)
• M45: 15,892,530 km (0.085 R)
• M46: 16,124,257 km (0.078 R)
• M47: 16,217,307 km (0.109 R)
• M48: 18,405,774 km (0.112 R)
• M49: 19,139,252 km (0.113 R)
• M50: 19,982,236 km (0.082 R)
• M51: 20,888,051 km (0.12 R)
• M52: 20,989,479 km (0.095 R)
• M53: 21,652,945 km (0.109 R)
• M54: 21,858,642 km (0.103 R)
• M55: 22,219,921 km (0.096 R)
• M56: 23,368,235 km (0.114 R)
• M57: 23,473,551 km (0.09 R)
• M58: 23,790,699 km (0.036 R)
• M59: 24,215,557 km (0.101 R)
• M60: 25,019,047 km (0.113 R)
• M61: 25,776,910 km (0.076 R)
• M62: 26,104,080 km (0.077 R)
• M63: 26,762,461 km (0.057 R)
• M64: 27,704,478 km (0.107 R)
• M65: 28,996,256 km (0.073 R)
• M66: 30,825,988 km (0.086 R)
• M67: 31,405,530 km (0.119 R)
• M68: 31,696,498 km (0.114 R)
• M69: 31,930,020 km (0.12 R)
• M70: 32,340,068 km (0.072 R)
• M71: 33,283,881 km (0.085 R)
• M72: 34,356,497 km (0.114 R)
• M73: 35,440,334 km (0.064 R)
• M74: 36,047,402 km (0.113 R)
• M75: 36,474,354 km (0.12 R)
• M76: 36,719,097 km (0.089 R)
• M77: 38,323,235 km (0.081 R)
• M78: 42,239,707 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 13.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.91 AU - 8.15 AU

Year: 8713 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,392,570 km

• M1: 247,285 km (0.085 R)
• M2: 438,920 km (0.111 R)
• M3: 608,265 km (0.092 R)
• M4: 1,020,407 km (0.026 R)
• M5: 1,145,920 km (0.061 R)
• M6: 1,257,968 km (0.109 R)
• M7: 2,170,665 km (0.06 R)
• M8: 2,311,885 km (0.1 R)
• M9: 2,456,397 km (0.101 R)
• M10: 3,012,452 km (0.094 R)
• M11: 3,413,973 km (0.057 R)
• M12: 3,635,228 km (0.065 R)
• M13: 4,034,056 km (0.119 R)
• M14: 4,327,567 km (0.084 R)
• M15: 4,658,627 km (0.094 R)
• M16: 4,935,683 km (0.073 R)
• M17: 5,249,988 km (0.095 R)
• M18: 5,506,249 km (0.085 R)
• M19: 5,635,950 km (0.093 R)
• M20: 5,997,827 km (0.098 R)
• M21: 6,232,098 km (0.099 R)
• M22: 6,709,913 km (0.044 R)
• M23: 6,813,734 km (0.081 R)
• M24: 7,058,476 km (0.112 R)
• M25: 7,270,457 km (0.108 R)
• M26: 7,737,052 km (0.074 R)
• M27: 8,436,572 km (0.115 R)
• M28: 9,156,437 km (0.117 R)
• M29: 9,349,269 km (0.096 R)
• M30: 9,896,198 km (0.112 R)
• M31: 10,014,680 km (0.061 R)
• M32: 10,939,344 km (0.048 R)
• M33: 11,557,184 km (0.099 R)
• M34: 12,441,008 km (0.037 R)
• M35: 14,452,650 km (0.065 R)
• M36: 15,221,434 km (0.061 R)
• M37: 16,096,432 km (0.104 R)
• M38: 16,423,004 km (0.104 R)
• M39: 16,563,476 km (0.065 R)
• M40: 16,751,670 km (0.1 R)
• M41: 16,893,190 km (0.114 R)
• M42: 18,427,615 km (0.107 R)
• M43: 18,525,004 km (0.077 R)
• M44: 18,916,202 km (0.118 R)
• M45: 19,014,488 km (0.076 R)
• M46: 19,260,875 km (0.099 R)
• M47: 19,856,425 km (0.086 R)
• M48: 21,988,493 km (0.106 R)
• M49: 22,558,761 km (0.101 R)
• M50: 23,608,190 km (0.088 R)
• M51: 24,727,331 km (0.032 R)
• M52: 25,482,950 km (0.093 R)
• M53: 26,465,659 km (0.106 R)
• M54: 26,575,613 km (0.079 R)
• M55: 26,961,575 km (0.081 R)
• M56: 27,238,481 km (0.102 R)
• M57: 27,683,535 km (0.031 R)
• M58: 28,355,528 km (0.059 R)
• M59: 29,715,672 km (0.086 R)
• M60: 30,116,295 km (0.091 R)
• M61: 30,518,863 km (0.09 R)
• M62: 31,737,039 km (0.059 R)
• M63: 32,087,995 km (0.117 R)
• M64: 33,148,644 km (0.093 R)
• M65: 33,862,226 km (0.05 R)
• M66: 34,101,134 km (0.119 R)
• M67: 34,340,790 km (0.076 R)
• M68: 34,942,023 km (0.09 R)
• M69: 36,277,035 km (0.057 R)
• M70: 36,766,669 km (0.066 R)
• M71: 37,938,319 km (0.115 R)
• M72: 40,444,682 km (0.09 R)
• M73: 41,079,575 km (0.118 R)
• M74: 42,552,366 km (0.103 R)
• M75: 42,681,320 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit