🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.5 AU - 0.52 AU

Year: 235 Days

Day: 27.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,359,656 km

• M1: 197,170 km (0.117 R)

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 9.5

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.05 AU - 1.45 AU

Year: 902 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,359,656 km

• M1: 119,080 km (0.085 R)
• M2: 223,798 km (0.108 R)
• M3: 322,832 km (0.055 R)
• M4: 388,954 km (0.094 R)
• M5: 501,901 km (0.089 R)
• M6: 604,375 km (0.104 R)
• M7: 890,706 km (0.106 R)
• M8: 984,204 km (0.059 R)
• M9: 1,116,599 km (0.119 R)
• M10: 1,203,365 km (0.1 R)
• M11: 1,270,086 km (0.06 R)
• M12: 1,384,079 km (0.078 R)
• M13: 1,606,232 km (0.062 R)
• M14: 1,848,581 km (0.089 R)
• M15: 2,156,902 km (0.1 R)
• M16: 2,312,633 km (0.098 R)
• M17: 2,462,680 km (0.12 R)
• M18: 2,529,401 km (0.092 R)
• M19: 2,596,570 km (0.113 R)
• M20: 2,703,533 km (0.072 R)
• M21: 2,841,911 km (0.099 R)
• M22: 3,125,698 km (0.08 R)
• M23: 3,450,475 km (0.111 R)
• M24: 3,579,279 km (0.111 R)
• M25: 3,874,734 km (0.111 R)
• M26: 3,974,965 km (0.098 R)
• M27: 4,053,504 km (0.073 R)
• M28: 4,121,421 km (0.068 R)
• M29: 4,223,746 km (0.027 R)
• M30: 4,303,931 km (0.099 R)
• M31: 4,606,567 km (0.049 R)
• M32: 4,928,053 km (0.118 R)
• M33: 5,036,811 km (0.092 R)
• M34: 5,097,697 km (0.074 R)
• M35: 5,183,117 km (0.118 R)
• M36: 5,293,820 km (0.118 R)
• M37: 5,430,253 km (0.117 R)
• M38: 5,517,618 km (0.107 R)
• M39: 5,706,411 km (0.083 R)
• M40: 5,769,840 km (0.12 R)
• M41: 5,859,150 km (0.092 R)
• M42: 6,246,609 km (0.103 R)
• M43: 6,669,223 km (0.111 R)
• M44: 7,019,431 km (0.1 R)
• M45: 7,155,715 km (0.077 R)
• M46: 7,361,711 km (0.116 R)
• M47: 7,555,889 km (0.105 R)
• M48: 7,695,614 km (0.101 R)
• M49: 7,822,173 km (0.114 R)
• M50: 8,120,023 km (0.079 R)
• M51: 8,248,677 km (0.077 R)
• M52: 8,334,995 km (0.116 R)
• M53: 8,508,379 km (0.094 R)
• M54: 8,580,934 km (0.073 R)
• M55: 8,712,131 km (0.092 R)
• M56: 9,050,522 km (0.051 R)
• M57: 9,184,112 km (0.109 R)
• M58: 9,243,652 km (0.081 R)
• M59: 9,468,199 km (0.098 R)
• M60: 9,528,487 km (0.064 R)
• M61: 9,938,086 km (0.042 R)
• M62: 10,060,606 km (0.113 R)
• M63: 10,183,576 km (0.089 R)
• M64: 10,260,768 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.9

Radius: 14.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.02 AU - 1.5 AU

Year: 913 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 38,359,656 km

• M1: 185,053 km (0.032 R)
• M2: 284,535 km (0.094 R)
• M3: 384,766 km (0.075 R)
• M4: 541,843 km (0.043 R)
• M5: 630,705 km (0.069 R)
• M6: 733,628 km (0.091 R)
• M7: 851,810 km (0.114 R)
• M8: 981,661 km (0.088 R)
• M9: 1,072,467 km (0.059 R)
• M10: 1,214,436 km (0.096 R)
• M11: 1,302,997 km (0.084 R)
• M12: 1,399,039 km (0.105 R)
• M13: 1,497,624 km (0.065 R)
• M14: 1,620,295 km (0.093 R)
• M15: 1,836,613 km (0.111 R)
• M16: 1,997,880 km (0.115 R)
• M17: 2,092,276 km (0.105 R)
• M18: 2,200,285 km (0.067 R)
• M19: 2,316,523 km (0.056 R)
• M20: 2,491,702 km (0.073 R)
• M21: 2,632,474 km (0.092 R)
• M22: 2,743,176 km (0.112 R)
• M23: 2,855,524 km (0.108 R)
• M24: 2,976,100 km (0.113 R)
• M25: 3,208,725 km (0.106 R)
• M26: 3,483,237 km (0.112 R)
• M27: 3,576,436 km (0.104 R)
• M28: 3,677,714 km (0.116 R)
• M29: 3,831,501 km (0.062 R)
• M30: 3,957,761 km (0.119 R)
• M31: 4,085,368 km (0.041 R)
• M32: 4,214,322 km (0.09 R)
• M33: 4,383,218 km (0.098 R)
• M34: 4,609,410 km (0.078 R)
• M35: 4,728,041 km (0.114 R)
• M36: 4,863,726 km (0.108 R)
• M37: 5,041,149 km (0.114 R)
• M38: 5,278,411 km (0.085 R)
• M39: 5,427,560 km (0.109 R)
• M40: 5,519,413 km (0.053 R)
• M41: 5,628,620 km (0.103 R)
• M42: 5,755,628 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 9.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.9 AU - 2.76 AU

Year: 2296 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,359,656 km

• M1: 119,828 km (0.065 R)
• M2: 178,021 km (0.098 R)
• M3: 273,914 km (0.104 R)
• M4: 331,658 km (0.112 R)
• M5: 407,355 km (0.1 R)
• M6: 510,129 km (0.083 R)
• M7: 728,990 km (0.119 R)
• M8: 883,226 km (0.117 R)
• M9: 1,075,609 km (0.061 R)
• M10: 1,139,786 km (0.053 R)
• M11: 1,205,310 km (0.107 R)
• M12: 1,272,180 km (0.031 R)
• M13: 1,350,270 km (0.075 R)
• M14: 1,531,882 km (0.092 R)
• M15: 1,594,265 km (0.105 R)
• M16: 1,710,951 km (0.045 R)
• M17: 1,908,121 km (0.118 R)
• M18: 2,055,176 km (0.119 R)
• M19: 2,253,243 km (0.11 R)
• M20: 2,312,783 km (0.111 R)
• M21: 2,396,857 km (0.031 R)
• M22: 2,482,128 km (0.099 R)
• M23: 2,580,713 km (0.075 R)
• M24: 2,655,661 km (0.108 R)
• M25: 2,910,427 km (0.083 R)
• M26: 3,133,327 km (0.104 R)
• M27: 3,457,656 km (0.083 R)
• M28: 3,778,543 km (0.061 R)
• M29: 3,849,602 km (0.056 R)
• M30: 3,935,471 km (0.106 R)
• M31: 4,329,811 km (0.085 R)
• M32: 4,524,288 km (0.077 R)
• M33: 4,630,204 km (0.087 R)
• M34: 4,875,245 km (0.035 R)
• M35: 5,203,612 km (0.092 R)
• M36: 5,539,011 km (0.066 R)
• M37: 5,619,943 km (0.088 R)
• M38: 6,030,589 km (0.051 R)
• M39: 6,332,179 km (0.117 R)
• M40: 6,484,918 km (0.1 R)
• M41: 6,553,135 km (0.095 R)
• M42: 6,673,112 km (0.087 R)
• M43: 7,037,682 km (0.092 R)
• M44: 7,248,765 km (0.098 R)
• M45: 8,169,689 km (0.095 R)
• M46: 8,391,693 km (0.05 R)
• M47: 8,578,241 km (0.115 R)
• M48: 8,709,738 km (0.081 R)
• M49: 8,860,682 km (0.093 R)
• M50: 9,184,561 km (0.115 R)
• M51: 9,299,752 km (0.115 R)
• M52: 9,415,391 km (0.097 R)
• M53: 9,609,270 km (0.071 R)
• M54: 10,278,571 km (0.057 R)
• M55: 10,518,226 km (0.057 R)
• M56: 10,578,514 km (0.078 R)
• M57: 10,759,976 km (0.037 R)
• M58: 11,392,626 km (0.101 R)
• M59: 12,395,979 km (0.087 R)
• M60: 12,459,707 km (0.093 R)
• M61: 12,587,314 km (0.107 R)
• M62: 12,779,548 km (0.085 R)
• M63: 12,865,267 km (0.091 R)
• M64: 13,492,830 km (0.113 R)
• M65: 13,711,542 km (0.086 R)
• M66: 14,063,995 km (0.117 R)
• M67: 14,397,149 km (0.06 R)
• M68: 14,464,020 km (0.094 R)
• M69: 14,687,968 km (0.076 R)
• M70: 15,275,289 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 11

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.62 AU - 4.82 AU

Year: 5597 Days

Day: 13.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,359,656 km

• M1: 151,543 km (0.08 R)
• M2: 224,247 km (0.105 R)
• M3: 345,122 km (0.087 R)
• M4: 514,766 km (0.11 R)
• M5: 611,406 km (0.066 R)
• M6: 693,835 km (0.096 R)
• M7: 1,285,644 km (0.086 R)
• M8: 1,465,012 km (0.104 R)
• M9: 1,536,370 km (0.116 R)
• M10: 1,910,814 km (0.036 R)
• M11: 2,036,625 km (0.12 R)
• M12: 2,198,042 km (0.104 R)
• M13: 2,516,535 km (0.102 R)
• M14: 2,585,650 km (0.057 R)
• M15: 2,922,095 km (0.111 R)
• M16: 2,994,650 km (0.112 R)
• M17: 3,754,607 km (0.093 R)
• M18: 3,893,584 km (0.115 R)
• M19: 4,034,355 km (0.107 R)
• M20: 4,156,427 km (0.074 R)
• M21: 4,424,955 km (0.1 R)
• M22: 4,614,346 km (0.115 R)
• M23: 4,741,953 km (0.097 R)
• M24: 5,198,376 km (0.082 R)
• M25: 5,353,659 km (0.083 R)
• M26: 5,691,601 km (0.035 R)
• M27: 6,317,518 km (0.073 R)
• M28: 6,388,427 km (0.062 R)
• M29: 6,722,779 km (0.086 R)
• M30: 6,795,184 km (0.118 R)
• M31: 7,112,032 km (0.078 R)
• M32: 7,938,112 km (0.114 R)
• M33: 8,194,373 km (0.051 R)
• M34: 8,375,386 km (0.106 R)
• M35: 8,531,716 km (0.055 R)
• M36: 8,900,176 km (0.056 R)
• M37: 10,119,398 km (0.101 R)
• M38: 10,904,338 km (0.048 R)
• M39: 11,766,920 km (0.093 R)
• M40: 11,971,420 km (0.118 R)
• M41: 13,283,543 km (0.079 R)
• M42: 13,374,648 km (0.108 R)
• M43: 13,710,495 km (0.047 R)
• M44: 13,833,315 km (0.12 R)
• M45: 14,049,185 km (0.089 R)
• M46: 14,173,052 km (0.111 R)
• M47: 14,546,747 km (0.068 R)
• M48: 14,797,773 km (0.107 R)
• M49: 15,145,139 km (0.087 R)
• M50: 15,783,772 km (0.085 R)
• M51: 15,912,576 km (0.117 R)
• M52: 16,692,579 km (0.118 R)
• M53: 16,988,334 km (0.066 R)
• M54: 17,285,735 km (0.066 R)
• M55: 17,752,031 km (0.095 R)
• M56: 19,003,866 km (0.09 R)
• M57: 19,072,382 km (0.118 R)
• M58: 19,209,563 km (0.107 R)
• M59: 19,554,087 km (0.071 R)
• M60: 19,623,201 km (0.026 R)
• M61: 19,970,119 km (0.108 R)
• M62: 20,599,776 km (0.054 R)
• M63: 20,811,009 km (0.094 R)
• M64: 20,952,379 km (0.062 R)
• M65: 21,878,389 km (0.049 R)
• M66: 21,986,100 km (0.088 R)
• M67: 22,058,056 km (0.119 R)
• M68: 22,346,481 km (0.034 R)
• M69: 22,854,216 km (0.057 R)
• M70: 23,182,733 km (0.113 R)
• M71: 23,733,553 km (0.099 R)
• M72: 24,400,310 km (0.112 R)
• M73: 24,549,310 km (0.097 R)
• M74: 25,185,998 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 13.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.02 AU - 5.22 AU

Year: 6412 Days

Day: 14.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,359,656 km

• M1: 548,426 km (0.114 R)
• M2: 664,215 km (0.096 R)
• M3: 863,778 km (0.107 R)
• M4: 971,788 km (0.043 R)
• M5: 1,470,996 km (0.088 R)
• M6: 1,699,881 km (0.101 R)
• M7: 1,839,156 km (0.096 R)
• M8: 2,172,011 km (0.11 R)
• M9: 2,390,125 km (0.101 R)
• M10: 2,615,719 km (0.062 R)
• M11: 2,731,059 km (0.074 R)
• M12: 3,112,234 km (0.111 R)
• M13: 3,259,738 km (0.051 R)
• M14: 3,952,077 km (0.042 R)
• M15: 4,274,460 km (0.033 R)
• M16: 4,605,520 km (0.115 R)
• M17: 4,774,266 km (0.112 R)
• M18: 5,031,276 km (0.06 R)
• M19: 5,118,042 km (0.119 R)
• M20: 5,234,429 km (0.091 R)
• M21: 5,322,243 km (0.062 R)
• M22: 5,618,746 km (0.119 R)
• M23: 5,890,416 km (0.075 R)
• M24: 5,981,820 km (0.114 R)
• M25: 6,073,823 km (0.083 R)
• M26: 6,477,887 km (0.073 R)
• M27: 6,731,007 km (0.057 R)
• M28: 6,955,254 km (0.075 R)
• M29: 7,312,494 km (0.109 R)
• M30: 7,543,024 km (0.053 R)
• M31: 7,709,077 km (0.092 R)
• M32: 8,011,265 km (0.042 R)
• M33: 8,592,602 km (0.108 R)
• M34: 9,868,822 km (0.08 R)
• M35: 10,087,235 km (0.096 R)
• M36: 10,454,946 km (0.051 R)
• M37: 10,566,098 km (0.09 R)
• M38: 11,165,686 km (0.111 R)
• M39: 11,355,376 km (0.104 R)
• M40: 12,046,967 km (0.098 R)
• M41: 12,163,653 km (0.112 R)
• M42: 13,310,171 km (0.088 R)
• M43: 13,835,409 km (0.061 R)
• M44: 13,957,631 km (0.098 R)
• M45: 14,080,152 km (0.054 R)
• M46: 14,491,247 km (0.084 R)
• M47: 14,698,290 km (0.082 R)
• M48: 15,325,255 km (0.075 R)
• M49: 15,451,814 km (0.093 R)
• M50: 16,909,197 km (0.089 R)
• M51: 17,127,161 km (0.062 R)
• M52: 18,008,592 km (0.031 R)
• M53: 19,861,511 km (0.119 R)
• M54: 20,045,516 km (0.084 R)
• M55: 20,368,947 km (0.079 R)
• M56: 21,020,894 km (0.04 R)
• M57: 21,396,535 km (0.084 R)
• M58: 21,727,146 km (0.079 R)
• M59: 22,825,045 km (0.103 R)
• M60: 23,017,876 km (0.084 R)
• M61: 23,599,513 km (0.1 R)
• M62: 23,892,126 km (0.076 R)
• M63: 24,382,508 km (0.08 R)
• M64: 25,473,226 km (0.086 R)
• M65: 25,723,354 km (0.073 R)
• M66: 26,074,759 km (0.073 R)
• M67: 27,394,362 km (0.108 R)
• M68: 28,475,955 km (0.117 R)
• M69: 28,735,507 km (0.09 R)
• M70: 29,257,155 km (0.056 R)
• M71: 30,627,770 km (0.079 R)
• M72: 31,267,451 km (0.109 R)
• M73: 31,588,937 km (0.097 R)
• M74: 33,158,218 km (0.059 R)
• M75: 33,322,028 km (0.07 R)
• M76: 34,090,064 km (0.107 R)
• M77: 35,085,937 km (0.083 R)
• M78: 35,308,538 km (0.044 R)
• M79: 36,259,981 km (0.119 R)
• M80: 37,731,276 km (0.077 R)
• M81: 37,845,269 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit