🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.82 AU - 1.1 AU

Year: 351 Days

Day: 17.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.98 AU - 1.26 AU

Year: 442 Days

Day: 28.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.69 AU - 4.93 AU

Year: 3336 Days

Day: 18.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 121.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 8.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.46 AU - 6.44 AU

Year: 4743 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,934,330 km

• M1: 104,868 km (0.12 R)
• M2: 212,279 km (0.081 R)
• M3: 294,259 km (0.04 R)
• M4: 356,791 km (0.06 R)
• M5: 648,058 km (0.034 R)
• M6: 712,535 km (0.105 R)
• M7: 895,343 km (0.067 R)
• M8: 992,582 km (0.067 R)
• M9: 1,197,980 km (0.044 R)
• M10: 1,374,954 km (0.065 R)
• M11: 1,488,200 km (0.032 R)
• M12: 1,754,334 km (0.072 R)
• M13: 1,877,603 km (0.117 R)
• M14: 1,956,142 km (0.074 R)
• M15: 2,035,728 km (0.101 R)
• M16: 2,165,429 km (0.087 R)
• M17: 2,247,858 km (0.101 R)
• M18: 2,348,238 km (0.113 R)
• M19: 2,433,060 km (0.102 R)
• M20: 2,782,520 km (0.087 R)
• M21: 3,110,738 km (0.092 R)
• M22: 3,185,387 km (0.075 R)
• M23: 3,509,267 km (0.112 R)
• M24: 4,045,276 km (0.058 R)
• M25: 4,458,914 km (0.063 R)
• M26: 4,649,352 km (0.105 R)
• M27: 5,148,560 km (0.035 R)
• M28: 5,237,122 km (0.107 R)
• M29: 6,010,244 km (0.108 R)
• M30: 6,126,930 km (0.117 R)
• M31: 6,697,497 km (0.093 R)
• M32: 6,794,286 km (0.108 R)
• M33: 7,210,767 km (0.062 R)
• M34: 7,359,766 km (0.077 R)
• M35: 7,509,813 km (0.072 R)
• M36: 7,991,518 km (0.109 R)
• M37: 8,561,785 km (0.116 R)
• M38: 9,038,255 km (0.092 R)
• M39: 9,523,251 km (0.106 R)
• M40: 9,632,158 km (0.073 R)
• M41: 9,714,138 km (0.066 R)
• M42: 9,768,891 km (0.117 R)
• M43: 10,155,152 km (0.116 R)
• M44: 10,210,803 km (0.099 R)
• M45: 10,266,453 km (0.097 R)
• M46: 10,602,899 km (0.12 R)
• M47: 10,885,938 km (0.08 R)
• M48: 10,971,358 km (0.087 R)
• M49: 11,286,411 km (0.073 R)
• M50: 11,372,879 km (0.062 R)
• M51: 11,866,851 km (0.119 R)
• M52: 12,486,934 km (0.067 R)
• M53: 12,755,762 km (0.109 R)
• M54: 12,815,900 km (0.105 R)
• M55: 12,966,395 km (0.075 R)
• M56: 13,299,400 km (0.098 R)
• M57: 13,482,358 km (0.072 R)
• M58: 13,604,730 km (0.044 R)
• M59: 13,666,065 km (0.109 R)
• M60: 13,758,217 km (0.076 R)
• M61: 14,191,153 km (0.101 R)
• M62: 15,388,535 km (0.041 R)
• M63: 16,650,991 km (0.113 R)
• M64: 18,013,528 km (0.102 R)
• M65: 18,114,657 km (0.113 R)
• M66: 18,691,207 km (0.107 R)
• M67: 19,377,113 km (0.079 R)
• M68: 19,757,840 km (0.099 R)
• M69: 20,141,109 km (0.114 R)
• M70: 20,281,133 km (0.103 R)
• M71: 20,562,078 km (0.113 R)
• M72: 20,667,843 km (0.034 R)
• M73: 21,662,819 km (0.103 R)
• M74: 23,921,148 km (0.063 R)
• M75: 24,852,844 km (0.118 R)
• M76: 25,191,085 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 9.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.98 AU - 7.84 AU

Year: 6771 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,934,330 km

• M1: 115,789 km (0.107 R)
• M2: 172,636 km (0.053 R)
• M3: 273,465 km (0.063 R)
• M4: 339,438 km (0.076 R)
• M5: 555,756 km (0.115 R)
• M6: 704,456 km (0.071 R)
• M7: 1,014,274 km (0.107 R)
• M8: 1,141,282 km (0.117 R)
• M9: 1,258,716 km (0.105 R)
• M10: 1,319,004 km (0.107 R)
• M11: 1,521,859 km (0.106 R)
• M12: 1,768,696 km (0.057 R)
• M13: 1,871,021 km (0.06 R)
• M14: 2,028,398 km (0.104 R)
• M15: 2,153,910 km (0.079 R)
• M16: 2,375,016 km (0.104 R)
• M17: 2,720,736 km (0.114 R)
• M18: 3,459,451 km (0.081 R)
• M19: 3,828,958 km (0.101 R)
• M20: 3,895,529 km (0.105 R)
• M21: 4,724,151 km (0.072 R)
• M22: 5,036,661 km (0.083 R)
• M23: 5,232,186 km (0.119 R)
• M24: 5,330,920 km (0.093 R)
• M25: 5,530,334 km (0.11 R)
• M26: 5,681,578 km (0.11 R)
• M27: 5,783,154 km (0.084 R)
• M28: 5,885,180 km (0.113 R)
• M29: 6,273,686 km (0.043 R)
• M30: 6,537,277 km (0.091 R)
• M31: 7,294,841 km (0.032 R)
• M32: 7,852,841 km (0.093 R)
• M33: 8,165,650 km (0.09 R)
• M34: 8,309,115 km (0.106 R)
• M35: 8,511,520 km (0.064 R)
• M36: 8,891,649 km (0.091 R)
• M37: 9,277,312 km (0.067 R)
• M38: 9,337,151 km (0.08 R)
• M39: 9,698,879 km (0.034 R)
• M40: 9,851,020 km (0.091 R)
• M41: 10,095,911 km (0.082 R)
• M42: 10,374,014 km (0.09 R)
• M43: 10,905,984 km (0.074 R)
• M44: 11,382,752 km (0.098 R)
• M45: 11,543,271 km (0.059 R)
• M46: 11,769,164 km (0.066 R)
• M47: 12,587,913 km (0.027 R)
• M48: 12,687,395 km (0.031 R)
• M49: 12,887,109 km (0.103 R)
• M50: 13,492,681 km (0.061 R)
• M51: 13,594,557 km (0.099 R)
• M52: 13,764,799 km (0.073 R)
• M53: 14,073,120 km (0.078 R)
• M54: 14,141,936 km (0.109 R)
• M55: 15,541,872 km (0.053 R)
• M56: 15,898,663 km (0.118 R)
• M57: 15,970,470 km (0.088 R)
• M58: 16,222,244 km (0.12 R)
• M59: 16,366,755 km (0.054 R)
• M60: 16,475,363 km (0.102 R)
• M61: 17,316,253 km (0.072 R)
• M62: 17,500,857 km (0.058 R)
• M63: 18,396,200 km (0.078 R)
• M64: 18,471,447 km (0.082 R)
• M65: 19,077,468 km (0.107 R)
• M66: 19,153,763 km (0.073 R)
• M67: 19,921,500 km (0.091 R)
• M68: 20,076,184 km (0.119 R)
• M69: 20,153,676 km (0.118 R)
• M70: 21,131,298 km (0.074 R)
• M71: 21,210,136 km (0.072 R)
• M72: 21,368,111 km (0.04 R)
• M73: 21,605,972 km (0.09 R)
• M74: 21,685,408 km (0.097 R)
• M75: 22,204,214 km (0.118 R)
• M76: 22,686,816 km (0.09 R)
• M77: 22,888,773 km (0.117 R)
• M78: 23,498,684 km (0.103 R)
• M79: 23,990,412 km (0.074 R)
• M80: 24,237,548 km (0.114 R)
• M81: 24,817,539 km (0.096 R)
• M82: 25,653,940 km (0.093 R)
• M83: 26,033,470 km (0.112 R)
• M84: 26,372,309 km (0.098 R)
• M85: 26,457,131 km (0.061 R)
• M86: 26,797,766 km (0.117 R)
• M87: 28,915,922 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 14.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.84 AU - 7.1 AU

Year: 6860 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,934,330 km

• M1: 252,970 km (0.098 R)
• M2: 553,811 km (0.104 R)
• M3: 663,317 km (0.116 R)
• M4: 793,018 km (0.064 R)
• M5: 1,320,650 km (0.109 R)
• M6: 1,519,316 km (0.107 R)
• M7: 1,963,322 km (0.108 R)
• M8: 2,447,720 km (0.052 R)
• M9: 4,073,400 km (0.067 R)
• M10: 4,735,371 km (0.072 R)
• M11: 4,933,887 km (0.111 R)
• M12: 5,920,635 km (0.088 R)
• M13: 6,376,011 km (0.059 R)
• M14: 7,320,721 km (0.12 R)
• M15: 7,679,906 km (0.087 R)
• M16: 8,071,104 km (0.087 R)
• M17: 8,469,035 km (0.118 R)
• M18: 8,900,625 km (0.088 R)
• M19: 9,228,992 km (0.102 R)
• M20: 9,422,422 km (0.06 R)
• M21: 9,813,321 km (0.091 R)
• M22: 11,047,204 km (0.114 R)
• M23: 11,193,960 km (0.042 R)
• M24: 11,459,496 km (0.117 R)
• M25: 11,757,196 km (0.09 R)
• M26: 12,481,998 km (0.077 R)
• M27: 12,942,310 km (0.082 R)
• M28: 13,283,543 km (0.096 R)
• M29: 13,690,599 km (0.117 R)
• M30: 14,038,264 km (0.091 R)
• M31: 14,356,758 km (0.068 R)
• M32: 15,326,900 km (0.115 R)
• M33: 16,754,214 km (0.029 R)
• M34: 16,889,151 km (0.106 R)
• M35: 17,262,098 km (0.083 R)
• M36: 17,603,630 km (0.105 R)
• M37: 17,809,477 km (0.086 R)
• M38: 19,414,812 km (0.117 R)
• M39: 20,775,703 km (0.075 R)
• M40: 20,884,461 km (0.091 R)
• M41: 21,908,758 km (0.071 R)
• M42: 22,019,460 km (0.08 R)
• M43: 22,204,363 km (0.06 R)
• M44: 22,538,565 km (0.053 R)
• M45: 23,099,258 km (0.117 R)
• M46: 23,475,496 km (0.06 R)
• M47: 24,463,590 km (0.112 R)
• M48: 25,155,480 km (0.059 R)
• M49: 25,426,402 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 12.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.09 AU - 10.11 AU

Year: 8594 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,934,330 km

• M1: 255,364 km (0.077 R)
• M2: 554,260 km (0.101 R)
• M3: 1,477,429 km (0.118 R)
• M4: 1,735,485 km (0.103 R)
• M5: 1,850,675 km (0.049 R)
• M6: 2,422,738 km (0.087 R)
• M7: 2,508,906 km (0.097 R)
• M8: 2,886,641 km (0.111 R)
• M9: 3,671,581 km (0.079 R)
• M10: 3,998,452 km (0.093 R)
• M11: 4,573,207 km (0.054 R)
• M12: 5,146,167 km (0.1 R)
• M13: 5,455,535 km (0.073 R)
• M14: 6,359,854 km (0.099 R)
• M15: 6,600,707 km (0.069 R)
• M16: 7,060,720 km (0.099 R)
• M17: 7,499,491 km (0.086 R)
• M18: 7,914,924 km (0.095 R)
• M19: 8,436,572 km (0.117 R)
• M20: 8,668,299 km (0.084 R)
• M21: 9,036,759 km (0.092 R)
• M22: 9,205,954 km (0.114 R)
• M23: 9,342,088 km (0.09 R)
• M24: 9,650,708 km (0.098 R)
• M25: 10,278,271 km (0.08 R)
• M26: 10,384,187 km (0.103 R)
• M27: 12,052,951 km (0.089 R)
• M28: 13,109,261 km (0.095 R)
• M29: 13,300,896 km (0.077 R)
• M30: 13,570,920 km (0.117 R)
• M31: 13,998,920 km (0.108 R)
• M32: 14,155,699 km (0.075 R)
• M33: 14,868,233 km (0.089 R)
• M34: 15,470,813 km (0.104 R)
• M35: 15,632,977 km (0.095 R)
• M36: 15,836,431 km (0.07 R)
• M37: 16,451,876 km (0.043 R)
• M38: 16,700,209 km (0.084 R)
• M39: 18,045,991 km (0.092 R)
• M40: 19,557,378 km (0.097 R)
• M41: 19,732,707 km (0.071 R)
• M42: 20,129,141 km (0.083 R)
• M43: 20,483,838 km (0.049 R)
• M44: 20,706,440 km (0.058 R)
• M45: 20,885,209 km (0.093 R)
• M46: 21,741,059 km (0.111 R)
• M47: 21,831,864 km (0.119 R)
• M48: 22,838,509 km (0.058 R)
• M49: 23,162,089 km (0.115 R)
• M50: 23,440,640 km (0.083 R)
• M51: 24,047,858 km (0.076 R)
• M52: 24,424,096 km (0.104 R)
• M53: 25,948,648 km (0.096 R)
• M54: 27,160,989 km (0.045 R)
• M55: 27,798,725 km (0.057 R)
• M56: 28,989,075 km (0.033 R)
• M57: 29,239,203 km (0.083 R)
• M58: 30,246,745 km (0.118 R)
• M59: 30,500,313 km (0.107 R)
• M60: 31,163,181 km (0.066 R)
• M61: 31,624,840 km (0.086 R)
• M62: 32,347,548 km (0.1 R)
• M63: 34,760,112 km (0.117 R)
• M64: 35,452,451 km (0.075 R)
• M65: 35,559,264 km (0.117 R)
• M66: 35,719,932 km (0.114 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: 272 - 18,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit