🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.73 AU - 2.61 AU

Year: 1217 Days

Day: 28.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.5 AU - 2.54 AU

Year: 1523 Days

Day: 26.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,040,346 km

• M1: 494,271 km (0.09 R)
• M2: 1,002,156 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.72 AU - 4.42 AU

Year: 3127 Days

Day: 29.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.5

Radius: 10.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.43 AU - 7.09 AU

Year: 5264 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,040,346 km

• M1: 127,607 km (0.111 R)
• M2: 195,973 km (0.12 R)
• M3: 331,958 km (0.106 R)
• M4: 482,752 km (0.11 R)
• M5: 591,360 km (0.083 R)
• M6: 981,212 km (0.088 R)
• M7: 1,197,531 km (0.081 R)
• M8: 1,273,227 km (0.045 R)
• M9: 1,403,078 km (0.102 R)
• M10: 1,592,469 km (0.061 R)
• M11: 1,690,306 km (0.091 R)
• M12: 2,026,602 km (0.077 R)
• M13: 2,102,448 km (0.098 R)
• M14: 2,383,842 km (0.054 R)
• M15: 2,480,482 km (0.06 R)
• M16: 2,611,231 km (0.069 R)
• M17: 2,862,854 km (0.09 R)
• M18: 3,228,172 km (0.088 R)
• M19: 3,443,743 km (0.115 R)
• M20: 3,534,998 km (0.039 R)
• M21: 4,118,729 km (0.115 R)
• M22: 4,531,320 km (0.096 R)
• M23: 4,854,601 km (0.1 R)
• M24: 5,227,398 km (0.119 R)
• M25: 6,066,493 km (0.112 R)
• M26: 6,132,765 km (0.037 R)
• M27: 6,490,453 km (0.082 R)
• M28: 6,558,221 km (0.109 R)
• M29: 6,717,543 km (0.082 R)
• M30: 7,437,857 km (0.113 R)
• M31: 7,795,395 km (0.118 R)
• M32: 8,012,462 km (0.097 R)
• M33: 8,329,759 km (0.101 R)
• M34: 8,576,596 km (0.115 R)
• M35: 9,178,877 km (0.103 R)
• M36: 9,357,197 km (0.066 R)
• M37: 9,769,040 km (0.118 R)
• M38: 9,950,951 km (0.103 R)
• M39: 10,344,842 km (0.116 R)
• M40: 10,610,379 km (0.082 R)
• M41: 10,904,937 km (0.057 R)
• M42: 11,310,945 km (0.09 R)
• M43: 11,804,768 km (0.073 R)
• M44: 11,887,795 km (0.083 R)
• M45: 12,026,472 km (0.107 R)
• M46: 12,587,015 km (0.089 R)
• M47: 13,385,868 km (0.063 R)
• M48: 13,588,124 km (0.093 R)
• M49: 13,733,234 km (0.081 R)
• M50: 13,995,778 km (0.062 R)
• M51: 15,062,411 km (0.12 R)
• M52: 15,303,114 km (0.085 R)
• M53: 16,432,279 km (0.116 R)
• M54: 16,555,996 km (0.073 R)
• M55: 16,680,013 km (0.075 R)
• M56: 17,022,592 km (0.088 R)
• M57: 17,304,584 km (0.089 R)
• M58: 17,430,546 km (0.046 R)
• M59: 17,525,091 km (0.117 R)
• M60: 18,352,068 km (0.108 R)
• M61: 18,770,344 km (0.096 R)
• M62: 19,224,224 km (0.086 R)
• M63: 19,747,517 km (0.088 R)
• M64: 20,841,377 km (0.108 R)
• M65: 20,908,397 km (0.113 R)
• M66: 21,818,999 km (0.117 R)
• M67: 22,364,732 km (0.091 R)
• M68: 22,501,764 km (0.093 R)
• M69: 22,949,361 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498

Radius: 9.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.19 AU - 8.05 AU

Year: 7235 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,040,346 km

• M1: 299,196 km (0.12 R)
• M2: 449,841 km (0.052 R)
• M3: 553,811 km (0.08 R)
• M4: 733,179 km (0.118 R)
• M5: 1,117,047 km (0.107 R)
• M6: 1,197,681 km (0.104 R)
• M7: 1,576,313 km (0.101 R)
• M8: 1,779,467 km (0.111 R)
• M9: 1,874,611 km (0.086 R)
• M10: 1,971,550 km (0.038 R)
• M11: 2,070,285 km (0.066 R)
• M12: 2,418,399 km (0.105 R)
• M13: 2,940,945 km (0.05 R)
• M14: 3,146,043 km (0.104 R)
• M15: 3,215,457 km (0.067 R)
• M16: 3,355,779 km (0.101 R)
• M17: 3,691,327 km (0.08 R)
• M18: 4,113,193 km (0.053 R)
• M19: 4,189,189 km (0.101 R)
• M20: 4,291,365 km (0.086 R)
• M21: 4,841,436 km (0.087 R)
• M22: 5,056,857 km (0.087 R)
• M23: 5,165,764 km (0.106 R)
• M24: 5,949,956 km (0.066 R)
• M25: 6,180,935 km (0.087 R)
• M26: 6,268,151 km (0.052 R)
• M27: 6,532,789 km (0.119 R)
• M28: 6,621,800 km (0.059 R)
• M29: 6,770,949 km (0.094 R)
• M30: 6,831,088 km (0.088 R)
• M31: 7,658,513 km (0.028 R)
• M32: 7,909,838 km (0.077 R)
• M33: 8,647,505 km (0.05 R)
• M34: 8,777,954 km (0.076 R)
• M35: 9,140,280 km (0.086 R)
• M36: 9,240,062 km (0.044 R)
• M37: 9,642,331 km (0.064 R)
• M38: 9,947,959 km (0.098 R)
• M39: 10,394,808 km (0.082 R)
• M40: 10,638,204 km (0.026 R)
• M41: 10,848,389 km (0.102 R)
• M42: 11,522,926 km (0.08 R)
• M43: 12,174,424 km (0.054 R)
• M44: 12,763,690 km (0.075 R)
• M45: 12,912,391 km (0.12 R)
• M46: 13,249,285 km (0.109 R)
• M47: 13,362,082 km (0.045 R)
• M48: 13,588,872 km (0.117 R)
• M49: 15,726,626 km (0.1 R)
• M50: 15,966,132 km (0.098 R)
• M51: 16,046,316 km (0.098 R)
• M52: 16,448,884 km (0.039 R)
• M53: 17,717,773 km (0.103 R)
• M54: 17,925,266 km (0.093 R)
• M55: 18,091,918 km (0.118 R)
• M56: 18,175,543 km (0.097 R)
• M57: 19,315,628 km (0.102 R)
• M58: 19,486,619 km (0.103 R)
• M59: 19,572,189 km (0.118 R)
• M60: 19,829,796 km (0.074 R)
• M61: 20,002,282 km (0.082 R)
• M62: 20,261,835 km (0.097 R)
• M63: 20,827,913 km (0.098 R)
• M64: 21,753,475 km (0.1 R)
• M65: 22,064,938 km (0.09 R)
• M66: 22,288,288 km (0.066 R)
• M67: 23,053,481 km (0.105 R)
• M68: 23,234,793 km (0.034 R)
• M69: 23,690,169 km (0.086 R)
• M70: 23,781,574 km (0.042 R)
• M71: 24,470,920 km (0.104 R)
• M72: 24,702,199 km (0.105 R)
• M73: 25,634,493 km (0.047 R)
• M74: 26,057,705 km (0.076 R)
• M75: 26,199,374 km (0.064 R)
• M76: 26,436,038 km (0.082 R)
• M77: 27,293,533 km (0.09 R)
• M78: 28,548,360 km (0.073 R)
• M79: 28,645,748 km (0.103 R)
• M80: 28,889,443 km (0.063 R)
• M81: 29,133,886 km (0.099 R)
• M82: 31,063,848 km (0.038 R)
• M83: 31,414,655 km (0.052 R)
• M84: 31,615,715 km (0.083 R)
• M85: 31,766,809 km (0.102 R)
• M86: 32,069,595 km (0.111 R)
• M87: 33,188,288 km (0.057 R)
• M88: 33,495,562 km (0.115 R)
• M89: 34,371,308 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 14.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.64 AU - 9.98 AU

Year: 11700 Days

Day: 13.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,040,346 km

• M1: 210,335 km (0.106 R)
• M2: 308,920 km (0.115 R)
• M3: 581,188 km (0.068 R)
• M4: 1,717,084 km (0.097 R)
• M5: 1,908,570 km (0.077 R)
• M6: 2,013,737 km (0.105 R)
• M7: 2,244,118 km (0.1 R)
• M8: 2,426,178 km (0.12 R)
• M9: 2,716,249 km (0.086 R)
• M10: 3,539,486 km (0.12 R)
• M11: 4,038,544 km (0.08 R)
• M12: 4,175,426 km (0.111 R)
• M13: 4,453,977 km (0.077 R)
• M14: 4,613,449 km (0.094 R)
• M15: 4,974,578 km (0.083 R)
• M16: 5,571,773 km (0.059 R)
• M17: 5,859,599 km (0.082 R)
• M18: 6,813,734 km (0.062 R)
• M19: 7,225,577 km (0.099 R)
• M20: 8,247,181 km (0.102 R)
• M21: 8,421,762 km (0.067 R)
• M22: 8,908,703 km (0.11 R)
• M23: 9,840,398 km (0.05 R)
• M24: 11,356,274 km (0.111 R)
• M25: 11,968,278 km (0.108 R)
• M26: 12,365,461 km (0.041 R)
• M27: 13,224,153 km (0.056 R)
• M28: 13,790,081 km (0.039 R)
• M29: 14,865,840 km (0.081 R)
• M30: 14,998,982 km (0.119 R)
• M31: 15,616,073 km (0.1 R)
• M32: 16,159,562 km (0.105 R)
• M33: 17,601,386 km (0.083 R)
• M34: 17,714,033 km (0.083 R)
• M35: 18,110,169 km (0.087 R)
• M36: 18,366,430 km (0.097 R)
• M37: 18,681,184 km (0.095 R)
• M38: 18,882,393 km (0.096 R)
• M39: 19,026,605 km (0.116 R)
• M40: 19,171,117 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.3

Radius: 7

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.95 AU - 20.97 AU

Year: 27782 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,040,346 km

• M1: 89,759 km (0.077 R)
• M2: 186,249 km (0.077 R)
• M3: 312,211 km (0.1 R)
• M4: 1,195,736 km (0.097 R)
• M5: 2,643,694 km (0.105 R)
• M6: 2,764,419 km (0.09 R)
• M7: 2,887,089 km (0.07 R)
• M8: 3,137,815 km (0.036 R)
• M9: 3,571,051 km (0.116 R)
• M10: 3,660,062 km (0.09 R)
• M11: 3,704,791 km (0.108 R)
• M12: 4,493,471 km (0.099 R)
• M13: 5,281,553 km (0.05 R)
• M14: 5,485,305 km (0.107 R)
• M15: 7,149,432 km (0.08 R)
• M16: 7,318,328 km (0.1 R)
• M17: 7,890,540 km (0.11 R)
• M18: 8,299,690 km (0.025 R)
• M19: 10,895,811 km (0.098 R)
• M20: 12,012,260 km (0.052 R)
• M21: 12,822,033 km (0.099 R)
• M22: 12,958,766 km (0.115 R)
• M23: 13,095,947 km (0.108 R)
• M24: 14,210,601 km (0.119 R)
• M25: 15,938,905 km (0.099 R)
• M26: 16,159,562 km (0.084 R)
• M27: 18,807,893 km (0.112 R)
• M28: 20,780,341 km (0.093 R)
• M29: 21,668,803 km (0.109 R)
• M30: 22,240,715 km (0.113 R)
• M31: 24,492,612 km (0.114 R)
• M32: 27,429,817 km (0.075 R)
• M33: 28,225,677 km (0.095 R)
• M34: 28,492,710 km (0.088 R)
• M35: 30,567,333 km (0.062 R)
• M36: 31,300,362 km (0.086 R)
• M37: 31,761,423 km (0.097 R)
• M38: 32,596,927 km (0.115 R)
• M39: 32,970,623 km (0.103 R)
• M40: 33,816,599 km (0.092 R)
• M41: 35,914,260 km (0.031 R)
• M42: 36,010,751 km (0.043 R)
• M43: 37,661,862 km (0.1 R)
• M44: 39,436,841 km (0.105 R)
• M45: 40,234,497 km (0.076 R)
• M46: 43,272,530 km (0.046 R)
• M47: 43,375,155 km (0.074 R)
• M48: 45,234,656 km (0.086 R)
• M49: 45,755,706 km (0.106 R)
• M50: 46,383,717 km (0.06 R)
• M51: 47,436,737 km (0.106 R)
• M52: 50,642,470 km (0.09 R)
• M53: 51,075,256 km (0.065 R)
• M54: 51,183,565 km (0.067 R)
• M55: 54,138,422 km (0.075 R)
• M56: 54,802,487 km (0.026 R)
• M57: 57,260,530 km (0.068 R)
• M58: 58,050,257 km (0.104 R)
• M59: 58,503,090 km (0.114 R)
• M60: 58,616,485 km (0.087 R)
• M61: 62,747,032 km (0.074 R)
• M62: 64,729,951 km (0.094 R)
• M63: 66,378,370 km (0.119 R)
• M64: 68,159,782 km (0.114 R)
• M65: 70,559,332 km (0.114 R)
• M66: 70,800,932 km (0.069 R)
• M67: 72,742,563 km (0.084 R)
• M68: 73,108,629 km (0.037 R)
• M69: 73,352,922 km (0.112 R)
• M70: 73,597,664 km (0.04 R)
• M71: 74,578,877 km (0.096 R)
• M72: 74,701,846 km (0.052 R)
• M73: 75,935,131 km (0.102 R)
• M74: 76,058,849 km (0.11 R)
• M75: 81,061,401 km (0.052 R)
• M76: 82,710,120 km (0.08 R)
• M77: 83,602,321 km (0.116 R)
• M78: 83,857,834 km (0.108 R)
• M79: 84,241,703 km (0.072 R)
• M80: 84,369,758 km (0.104 R)
• M81: 85,139,439 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 12,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit