🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.57 AU - 0.73 AU

Year: 226 Days

Day: 16.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,243,188 km

• M1: 157,676 km (0.117 R)
• M2: 176,675 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.91 AU - 2.03 AU

Year: 1190 Days

Day: 23.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.28 AU - 2.42 AU

Year: 1551 Days

Day: 23 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,243,188 km

• M1: 442,810 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 11.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.64 AU - 4.52 AU

Year: 3547 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,243,188 km

• M1: 153,188 km (0.07 R)
• M2: 294,109 km (0.057 R)
• M3: 548,875 km (0.117 R)
• M4: 1,163,871 km (0.082 R)
• M5: 1,432,250 km (0.04 R)
• M6: 1,640,041 km (0.08 R)
• M7: 1,788,891 km (0.043 R)
• M8: 1,999,226 km (0.052 R)
• M9: 2,085,544 km (0.058 R)
• M10: 2,202,829 km (0.117 R)
• M11: 2,337,467 km (0.118 R)
• M12: 2,903,545 km (0.09 R)
• M13: 3,118,368 km (0.103 R)
• M14: 3,219,346 km (0.082 R)
• M15: 3,372,834 km (0.099 R)
• M16: 3,598,876 km (0.091 R)
• M17: 3,669,486 km (0.072 R)
• M18: 3,758,347 km (0.095 R)
• M19: 3,830,005 km (0.118 R)
• M20: 4,047,670 km (0.062 R)
• M21: 4,495,416 km (0.12 R)
• M22: 4,648,155 km (0.084 R)
• M23: 5,116,995 km (0.069 R)
• M24: 5,296,812 km (0.089 R)
• M25: 5,478,573 km (0.064 R)
• M26: 5,641,934 km (0.084 R)
• M27: 5,869,323 km (0.076 R)
• M28: 6,057,667 km (0.097 R)
• M29: 6,483,273 km (0.069 R)
• M30: 7,050,996 km (0.079 R)
• M31: 7,139,858 km (0.093 R)
• M32: 7,521,332 km (0.07 R)
• M33: 7,612,138 km (0.09 R)
• M34: 7,863,462 km (0.103 R)
• M35: 8,210,829 km (0.075 R)
• M36: 8,445,249 km (0.098 R)
• M37: 8,516,008 km (0.076 R)
• M38: 9,185,758 km (0.118 R)
• M39: 9,502,606 km (0.114 R)
• M40: 10,272,587 km (0.096 R)
• M41: 10,398,548 km (0.062 R)
• M42: 10,575,971 km (0.075 R)
• M43: 10,677,847 km (0.088 R)
• M44: 10,831,185 km (0.119 R)
• M45: 11,139,955 km (0.07 R)
• M46: 11,217,596 km (0.119 R)
• M47: 11,295,537 km (0.118 R)
• M48: 11,373,477 km (0.025 R)
• M49: 12,057,439 km (0.092 R)
• M50: 12,646,555 km (0.104 R)
• M51: 12,781,642 km (0.067 R)
• M52: 13,437,330 km (0.09 R)
• M53: 14,103,938 km (0.11 R)
• M54: 15,009,603 km (0.112 R)
• M55: 15,238,937 km (0.062 R)
• M56: 15,325,105 km (0.104 R)
• M57: 15,498,339 km (0.08 R)
• M58: 16,314,695 km (0.042 R)
• M59: 16,520,990 km (0.063 R)
• M60: 17,384,769 km (0.096 R)
• M61: 17,595,552 km (0.095 R)
• M62: 17,958,776 km (0.093 R)
• M63: 18,538,916 km (0.072 R)
• M64: 18,815,822 km (0.103 R)
• M65: 19,561,118 km (0.038 R)
• M66: 19,874,526 km (0.1 R)
• M67: 20,000,338 km (0.028 R)
• M68: 20,252,859 km (0.04 R)
• M69: 20,347,854 km (0.1 R)
• M70: 20,888,650 km (0.061 R)
• M71: 21,208,939 km (0.115 R)
• M72: 21,563,187 km (0.118 R)
• M73: 21,724,902 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 11.6

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.51 AU - 5.61 AU

Year: 4192 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,243,188 km

• M1: 148,102 km (0.106 R)
• M2: 371,900 km (0.076 R)
• M3: 666,459 km (0.105 R)
• M4: 874,100 km (0.107 R)
• M5: 1,056,161 km (0.101 R)
• M6: 1,164,320 km (0.079 R)
• M7: 1,405,472 km (0.116 R)
• M8: 1,719,328 km (0.028 R)
• M9: 2,177,696 km (0.113 R)
• M10: 2,381,299 km (0.108 R)
• M11: 2,623,947 km (0.115 R)
• M12: 2,773,545 km (0.074 R)
• M13: 2,908,931 km (0.099 R)
• M14: 3,186,435 km (0.11 R)
• M15: 3,274,997 km (0.026 R)
• M16: 3,400,360 km (0.1 R)
• M17: 3,637,472 km (0.081 R)
• M18: 3,730,073 km (0.082 R)
• M19: 3,823,572 km (0.042 R)
• M20: 3,993,814 km (0.071 R)
• M21: 4,263,689 km (0.088 R)
• M22: 4,440,364 km (0.082 R)
• M23: 4,579,490 km (0.1 R)
• M24: 4,679,721 km (0.12 R)
• M25: 5,046,834 km (0.087 R)
• M26: 5,380,886 km (0.049 R)
• M27: 5,465,708 km (0.063 R)
• M28: 5,636,399 km (0.084 R)
• M29: 5,808,885 km (0.065 R)
• M30: 5,961,326 km (0.073 R)
• M31: 6,629,579 km (0.109 R)
• M32: 6,743,274 km (0.119 R)
• M33: 6,926,531 km (0.12 R)
• M34: 7,557,385 km (0.092 R)
• M35: 7,676,316 km (0.093 R)
• M36: 8,206,640 km (0.093 R)
• M37: 8,402,464 km (0.118 R)
• M38: 8,748,932 km (0.056 R)
• M39: 9,024,492 km (0.113 R)
• M40: 9,894,254 km (0.077 R)
• M41: 10,155,152 km (0.084 R)
• M42: 10,418,445 km (0.112 R)
• M43: 11,357,321 km (0.072 R)
• M44: 12,239,499 km (0.101 R)
• M45: 12,379,224 km (0.067 R)
• M46: 12,717,016 km (0.079 R)
• M47: 13,777,515 km (0.093 R)
• M48: 13,893,902 km (0.113 R)
• M49: 14,451,154 km (0.033 R)
• M50: 14,806,748 km (0.055 R)
• M51: 14,896,208 km (0.101 R)
• M52: 14,985,668 km (0.105 R)
• M53: 15,708,674 km (0.101 R)
• M54: 17,219,762 km (0.076 R)
• M55: 17,565,333 km (0.107 R)
• M56: 17,723,159 km (0.109 R)
• M57: 17,818,154 km (0.102 R)
• M58: 18,072,021 km (0.097 R)
• M59: 18,583,646 km (0.052 R)
• M60: 18,938,193 km (0.117 R)
• M61: 19,035,282 km (0.086 R)
• M62: 20,146,944 km (0.107 R)
• M63: 20,345,310 km (0.119 R)
• M64: 20,610,847 km (0.098 R)
• M65: 20,810,709 km (0.071 R)
• M66: 21,145,360 km (0.097 R)
• M67: 21,313,209 km (0.092 R)
• M68: 21,414,337 km (0.076 R)
• M69: 21,752,129 km (0.078 R)
• M70: 22,023,499 km (0.088 R)
• M71: 22,707,311 km (0.106 R)
• M72: 23,086,243 km (0.104 R)
• M73: 23,224,621 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.5

Radius: 11.5

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.82 AU - 10.52 AU

Year: 11953 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,243,188 km

• M1: 324,328 km (0.097 R)
• M2: 537,954 km (0.108 R)
• M3: 783,893 km (0.115 R)
• M4: 1,048,083 km (0.056 R)
• M5: 1,381,836 km (0.034 R)
• M6: 1,659,788 km (0.099 R)
• M7: 1,979,329 km (0.111 R)
• M8: 2,598,216 km (0.102 R)
• M9: 2,782,072 km (0.102 R)
• M10: 3,218,299 km (0.067 R)
• M11: 3,588,853 km (0.076 R)
• M12: 3,853,492 km (0.117 R)
• M13: 4,063,677 km (0.071 R)
• M14: 4,495,715 km (0.104 R)
• M15: 4,590,261 km (0.102 R)
• M16: 5,007,490 km (0.077 R)
• M17: 6,509,003 km (0.05 R)
• M18: 7,087,498 km (0.111 R)
• M19: 7,345,854 km (0.083 R)
• M20: 7,607,351 km (0.109 R)
• M21: 7,871,840 km (0.115 R)
• M22: 9,481,513 km (0.103 R)
• M23: 9,562,595 km (0.078 R)
• M24: 12,188,935 km (0.103 R)
• M25: 13,171,345 km (0.101 R)
• M26: 13,717,975 km (0.063 R)
• M27: 13,901,831 km (0.113 R)
• M28: 14,132,810 km (0.109 R)
• M29: 15,069,442 km (0.055 R)
• M30: 15,164,138 km (0.059 R)
• M31: 15,354,277 km (0.085 R)
• M32: 15,449,720 km (0.101 R)
• M33: 15,545,313 km (0.101 R)
• M34: 15,977,801 km (0.056 R)
• M35: 16,122,761 km (0.073 R)
• M36: 19,888,887 km (0.087 R)
• M37: 20,044,918 km (0.112 R)
• M38: 22,218,725 km (0.03 R)
• M39: 23,415,807 km (0.092 R)
• M40: 24,077,628 km (0.094 R)
• M41: 25,025,629 km (0.088 R)
• M42: 25,815,506 km (0.118 R)
• M43: 26,441,872 km (0.1 R)
• M44: 26,958,135 km (0.094 R)
• M45: 27,304,005 km (0.087 R)
• M46: 27,651,521 km (0.086 R)
• M47: 27,825,802 km (0.077 R)
• M48: 28,585,311 km (0.115 R)
• M49: 28,879,271 km (0.115 R)
• M50: 29,233,219 km (0.114 R)
• M51: 29,945,604 km (0.047 R)
• M52: 30,184,362 km (0.1 R)
• M53: 30,483,708 km (0.118 R)
• M54: 30,663,824 km (0.045 R)
• M55: 31,751,550 km (0.106 R)
• M56: 31,873,173 km (0.052 R)
• M57: 32,117,017 km (0.069 R)
• M58: 32,729,172 km (0.104 R)
• M59: 33,221,648 km (0.105 R)
• M60: 34,651,056 km (0.086 R)
• M61: 35,720,680 km (0.076 R)
• M62: 36,418,405 km (0.061 R)
• M63: 37,762,991 km (0.111 R)
• M64: 38,150,150 km (0.086 R)
• M65: 38,344,328 km (0.106 R)
• M66: 40,963,188 km (0.056 R)
• M67: 43,369,320 km (0.113 R)
• M68: 43,639,494 km (0.106 R)
• M69: 44,045,802 km (0.079 R)
• M70: 44,862,157 km (0.073 R)
• M71: 45,135,323 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.8

Radius: 7.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.01 AU - 14.79 AU

Year: 22307 Days

Day: 19.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,243,188 km

• M1: 117,135 km (0.074 R)
• M2: 322,383 km (0.071 R)
• M3: 495,468 km (0.116 R)
• M4: 782,546 km (0.099 R)
• M5: 1,136,495 km (0.054 R)
• M6: 1,536,221 km (0.098 R)
• M7: 1,809,835 km (0.103 R)
• M8: 2,074,174 km (0.032 R)
• M9: 2,274,336 km (0.102 R)
• M10: 2,350,931 km (0.089 R)
• M11: 2,828,896 km (0.051 R)
• M12: 2,939,149 km (0.058 R)
• M13: 3,307,609 km (0.12 R)
• M14: 3,365,503 km (0.06 R)
• M15: 3,660,510 km (0.075 R)
• M16: 3,933,227 km (0.1 R)
• M17: 4,823,185 km (0.115 R)
• M18: 5,021,851 km (0.061 R)
• M19: 5,495,627 km (0.097 R)
• M20: 5,564,442 km (0.072 R)
• M21: 6,377,058 km (0.116 R)
• M22: 7,113,379 km (0.117 R)
• M23: 7,529,859 km (0.113 R)
• M24: 9,396,691 km (0.12 R)
• M25: 10,573,278 km (0.034 R)
• M26: 10,702,082 km (0.084 R)
• M27: 10,831,335 km (0.11 R)
• M28: 11,310,048 km (0.096 R)
• M29: 12,378,177 km (0.116 R)
• M30: 12,468,683 km (0.111 R)
• M31: 12,650,295 km (0.041 R)
• M32: 13,478,319 km (0.106 R)
• M33: 13,524,844 km (0.034 R)
• M34: 13,664,718 km (0.115 R)
• M35: 13,805,041 km (0.081 R)
• M36: 14,371,269 km (0.063 R)
• M37: 14,561,707 km (0.09 R)
• M38: 14,609,429 km (0.086 R)
• M39: 15,041,318 km (0.096 R)
• M40: 16,710,830 km (0.089 R)
• M41: 16,961,257 km (0.083 R)
• M42: 17,162,616 km (0.041 R)
• M43: 17,364,573 km (0.072 R)
• M44: 17,466,000 km (0.104 R)
• M45: 18,078,005 km (0.082 R)
• M46: 18,283,553 km (0.088 R)
• M47: 18,386,625 km (0.1 R)
• M48: 19,218,240 km (0.09 R)
• M49: 19,691,418 km (0.043 R)
• M50: 20,062,122 km (0.102 R)
• M51: 20,274,999 km (0.059 R)
• M52: 21,513,371 km (0.115 R)
• M53: 22,776,126 km (0.118 R)
• M54: 23,276,681 km (0.046 R)
• M55: 24,458,953 km (0.067 R)
• M56: 24,686,341 km (0.115 R)
• M57: 25,315,251 km (0.089 R)
• M58: 25,660,523 km (0.114 R)
• M59: 26,530,584 km (0.082 R)
• M60: 26,647,270 km (0.111 R)
• M61: 26,881,241 km (0.096 R)
• M62: 27,057,318 km (0.109 R)
• M63: 27,824,007 km (0.119 R)
• M64: 28,418,808 km (0.069 R)
• M65: 28,598,027 km (0.106 R)
• M66: 28,837,533 km (0.064 R)
• M67: 28,897,671 km (0.062 R)
• M68: 29,017,649 km (0.096 R)
• M69: 29,077,787 km (0.091 R)
• M70: 29,138,075 km (0.064 R)
• M71: 31,516,531 km (0.061 R)
• M72: 32,012,000 km (0.041 R)
• M73: 32,885,502 km (0.101 R)
• M74: 33,325,170 km (0.076 R)
• M75: 33,640,372 km (0.103 R)
• M76: 33,893,193 km (0.115 R)
• M77: 34,146,761 km (0.102 R)
• M78: 34,337,349 km (0.057 R)
• M79: 35,616,710 km (0.104 R)
• M80: 35,809,990 km (0.068 R)
• M81: 37,172,528 km (0.096 R)
• M82: 37,564,923 km (0.068 R)
• M83: 38,090,311 km (0.08 R)
• M84: 38,156,134 km (0.095 R)
• M85: 39,547,544 km (0.083 R)
• M86: 39,614,115 km (0.105 R)
• M87: 40,215,947 km (0.114 R)
• M88: 42,516,164 km (0.108 R)
• M89: 43,407,019 km (0.104 R)
• M90: 43,889,173 km (0.11 R)
• M91: 45,835,740 km (0.094 R)
• M92: 46,186,248 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 11,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit