🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.19 AU - 1.77 AU

Year: 678 Days

Day: 41.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.35 AU - 1.89 AU

Year: 777 Days

Day: 27.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.16 AU - 2.2 AU

Year: 1213 Days

Day: 27.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,523,980 km

• M1: 1,939,237 km (0.084 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.93 AU - 4.71 AU

Year: 2813 Days

Day: 33.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,523,980 km

• M1: 3,372,235 km (0.061 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 13.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.54 AU - 4.98 AU

Year: 3912 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,523,980 km

• M1: 174,730 km (0.103 R)
• M2: 262,395 km (0.108 R)
• M3: 381,624 km (0.096 R)
• M4: 496,216 km (0.11 R)
• M5: 790,176 km (0.118 R)
• M6: 948,151 km (0.095 R)
• M7: 1,105,977 km (0.101 R)
• M8: 1,462,170 km (0.062 R)
• M9: 1,715,439 km (0.053 R)
• M10: 1,868,777 km (0.071 R)
• M11: 1,968,858 km (0.112 R)
• M12: 2,144,934 km (0.12 R)
• M13: 2,265,211 km (0.103 R)
• M14: 2,372,473 km (0.096 R)
• M15: 2,465,822 km (0.112 R)
• M16: 2,576,225 km (0.095 R)
• M17: 2,818,723 km (0.114 R)
• M18: 3,068,851 km (0.112 R)
• M19: 3,222,488 km (0.065 R)
• M20: 4,198,015 km (0.07 R)
• M21: 4,581,584 km (0.102 R)
• M22: 5,548,136 km (0.106 R)
• M23: 5,969,404 km (0.059 R)
• M24: 6,162,385 km (0.106 R)
• M25: 6,532,490 km (0.063 R)
• M26: 6,687,174 km (0.103 R)
• M27: 6,798,326 km (0.026 R)
• M28: 7,112,930 km (0.074 R)
• M29: 7,363,357 km (0.112 R)
• M30: 7,570,550 km (0.063 R)
• M31: 8,085,316 km (0.086 R)
• M32: 8,251,370 km (0.106 R)
• M33: 8,466,641 km (0.086 R)
• M34: 8,562,982 km (0.07 R)
• M35: 8,805,331 km (0.07 R)
• M36: 9,148,508 km (0.069 R)
• M37: 9,521,007 km (0.06 R)
• M38: 10,358,306 km (0.077 R)
• M39: 10,590,632 km (0.093 R)
• M40: 11,060,818 km (0.096 R)
• M41: 11,431,222 km (0.08 R)
• M42: 12,293,055 km (0.066 R)
• M43: 12,731,976 km (0.085 R)
• M44: 13,428,054 km (0.032 R)
• M45: 13,709,897 km (0.095 R)
• M46: 14,164,974 km (0.089 R)
• M47: 14,452,052 km (0.098 R)
• M48: 14,711,903 km (0.087 R)
• M49: 14,944,378 km (0.033 R)
• M50: 15,177,901 km (0.045 R)
• M51: 15,295,185 km (0.095 R)
• M52: 15,589,594 km (0.051 R)
• M53: 16,005,027 km (0.063 R)
• M54: 16,484,339 km (0.087 R)
• M55: 16,816,596 km (0.08 R)
• M56: 17,395,689 km (0.036 R)
• M57: 17,795,714 km (0.039 R)
• M58: 18,012,332 km (0.076 R)
• M59: 18,698,986 km (0.104 R)
• M60: 18,887,778 km (0.106 R)
• M61: 19,045,455 km (0.115 R)
• M62: 19,140,449 km (0.099 R)
• M63: 19,362,452 km (0.075 R)
• M64: 19,521,475 km (0.068 R)
• M65: 19,712,960 km (0.094 R)
• M66: 19,969,371 km (0.079 R)
• M67: 20,065,712 km (0.054 R)
• M68: 20,517,647 km (0.115 R)
• M69: 20,973,023 km (0.077 R)
• M70: 21,794,315 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 8.1

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.33 AU - 12.65 AU

Year: 12799 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,523,980 km

• M1: 334,052 km (0.117 R)
• M2: 465,100 km (0.085 R)
• M3: 649,704 km (0.111 R)
• M4: 838,197 km (0.09 R)
• M5: 1,001,707 km (0.061 R)
• M6: 1,198,279 km (0.105 R)
• M7: 1,704,518 km (0.081 R)
• M8: 1,860,549 km (0.081 R)
• M9: 2,075,820 km (0.055 R)
• M10: 2,186,672 km (0.113 R)
• M11: 2,560,068 km (0.1 R)
• M12: 2,922,694 km (0.03 R)
• M13: 3,173,420 km (0.098 R)
• M14: 3,496,701 km (0.051 R)
• M15: 3,695,815 km (0.083 R)
• M16: 3,967,036 km (0.049 R)
• M17: 4,139,822 km (0.091 R)
• M18: 4,528,926 km (0.064 R)
• M19: 4,745,992 km (0.046 R)
• M20: 5,532,877 km (0.11 R)
• M21: 5,765,053 km (0.097 R)
• M22: 5,961,026 km (0.032 R)
• M23: 6,040,014 km (0.086 R)
• M24: 6,119,450 km (0.064 R)
• M25: 6,562,111 km (0.085 R)
• M26: 7,015,243 km (0.107 R)
• M27: 8,038,642 km (0.106 R)
• M28: 8,657,079 km (0.12 R)
• M29: 9,705,910 km (0.113 R)
• M30: 9,892,458 km (0.108 R)
• M31: 11,623,755 km (0.053 R)
• M32: 12,372,342 km (0.12 R)
• M33: 12,625,462 km (0.086 R)
• M34: 12,727,039 km (0.059 R)
• M35: 13,033,864 km (0.114 R)
• M36: 13,446,605 km (0.108 R)
• M37: 14,657,001 km (0.066 R)
• M38: 16,232,267 km (0.066 R)
• M39: 17,011,821 km (0.086 R)
• M40: 17,349,613 km (0.102 R)
• M41: 17,406,161 km (0.108 R)
• M42: 17,689,799 km (0.044 R)
• M43: 18,723,071 km (0.068 R)
• M44: 18,839,159 km (0.075 R)
• M45: 19,013,590 km (0.089 R)
• M46: 20,428,786 km (0.029 R)
• M47: 20,787,821 km (0.094 R)
• M48: 21,451,587 km (0.117 R)
• M49: 21,999,863 km (0.069 R)
• M50: 22,306,389 km (0.12 R)
• M51: 22,676,045 km (0.071 R)
• M52: 22,737,979 km (0.108 R)
• M53: 23,797,431 km (0.092 R)
• M54: 24,555,144 km (0.091 R)
• M55: 24,809,311 km (0.089 R)
• M56: 25,256,459 km (0.109 R)
• M57: 26,158,684 km (0.032 R)
• M58: 27,729,761 km (0.09 R)
• M59: 29,062,229 km (0.108 R)
• M60: 30,962,421 km (0.116 R)
• M61: 31,168,417 km (0.027 R)
• M62: 31,237,232 km (0.112 R)
• M63: 31,512,642 km (0.088 R)
• M64: 32,832,544 km (0.096 R)
• M65: 32,902,556 km (0.073 R)
• M66: 33,323,374 km (0.094 R)
• M67: 34,810,228 km (0.118 R)
• M68: 35,382,440 km (0.083 R)
• M69: 35,885,537 km (0.118 R)
• M70: 36,029,750 km (0.107 R)
• M71: 36,608,394 km (0.085 R)
• M72: 36,971,767 km (0.079 R)
• M73: 39,473,343 km (0.113 R)
• M74: 39,845,842 km (0.12 R)
• M75: 40,144,738 km (0.079 R)
• M76: 40,369,285 km (0.03 R)
• M77: 40,519,331 km (0.117 R)
• M78: 40,669,528 km (0.067 R)
• M79: 40,744,626 km (0.1 R)
• M80: 41,045,766 km (0.111 R)
• M81: 42,105,218 km (0.085 R)
• M82: 43,788,344 km (0.11 R)
• M83: 44,019,622 km (0.074 R)
• M84: 45,649,491 km (0.082 R)
• M85: 45,727,581 km (0.095 R)
• M86: 47,773,930 km (0.088 R)
• M87: 49,288,160 km (0.115 R)
• M88: 50,494,667 km (0.115 R)
• M89: 51,466,903 km (0.117 R)
• M90: 52,363,443 km (0.057 R)
• M91: 52,527,104 km (0.065 R)
• M92: 55,001,004 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.2

Radius: 4.8

Gravity: 34.51 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.22 AU - 16.82 AU

Year: 25295 Days

Day: 23.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,523,980 km

• M1: 167,550 km (0.09 R)
• M2: 451,486 km (0.089 R)
• M3: 893,099 km (0.076 R)
• M4: 981,811 km (0.096 R)
• M5: 1,167,911 km (0.11 R)
• M6: 1,399,189 km (0.115 R)
• M7: 1,433,297 km (0.061 R)
• M8: 1,753,736 km (0.102 R)
• M9: 2,375,913 km (0.117 R)
• M10: 2,927,032 km (0.063 R)
• M11: 3,993,665 km (0.103 R)
• M12: 4,091,502 km (0.077 R)
• M13: 4,390,099 km (0.101 R)
• M14: 4,695,728 km (0.102 R)
• M15: 4,903,220 km (0.11 R)
• M16: 5,008,238 km (0.065 R)
• M17: 5,435,339 km (0.11 R)
• M18: 6,323,951 km (0.079 R)
• M19: 6,843,504 km (0.087 R)
• M20: 7,078,672 km (0.082 R)
• M21: 7,984,338 km (0.082 R)
• M22: 8,482,199 km (0.113 R)
• M23: 8,671,441 km (0.107 R)
• M24: 9,054,112 km (0.074 R)
• M25: 11,324,708 km (0.079 R)
• M26: 11,883,157 km (0.114 R)
• M27: 13,099,538 km (0.075 R)
• M28: 13,538,308 km (0.073 R)
• M29: 14,205,365 km (0.108 R)
• M30: 14,355,112 km (0.102 R)
• M31: 16,269,816 km (0.108 R)
• M32: 16,504,983 km (0.106 R)
• M33: 16,899,323 km (0.082 R)
• M34: 17,456,576 km (0.06 R)
• M35: 18,263,207 km (0.116 R)
• M36: 18,507,501 km (0.09 R)
• M37: 18,671,011 km (0.061 R)
• M38: 19,662,097 km (0.074 R)
• M39: 20,332,146 km (0.116 R)
• M40: 22,387,022 km (0.075 R)
• M41: 22,911,063 km (0.084 R)
• M42: 23,704,531 km (0.084 R)
• M43: 25,227,736 km (0.072 R)
• M44: 25,318,392 km (0.083 R)
• M45: 25,681,766 km (0.113 R)
• M46: 25,864,125 km (0.117 R)
• M47: 27,524,662 km (0.06 R)
• M48: 28,934,622 km (0.114 R)
• M49: 29,219,307 km (0.04 R)
• M50: 29,314,451 km (0.079 R)
• M51: 30,175,386 km (0.115 R)
• M52: 31,433,505 km (0.119 R)
• M53: 32,807,411 km (0.105 R)
• M54: 33,104,363 km (0.101 R)
• M55: 33,402,213 km (0.032 R)
• M56: 38,078,941 km (0.086 R)
• M57: 39,122,536 km (0.1 R)
• M58: 40,493,002 km (0.043 R)
• M59: 41,024,374 km (0.094 R)
• M60: 42,093,849 km (0.083 R)
• M61: 42,632,102 km (0.071 R)
• M62: 43,389,366 km (0.105 R)
• M63: 43,824,098 km (0.108 R)
• M64: 44,807,554 km (0.113 R)
• M65: 45,247,073 km (0.078 R)
• M66: 46,685,008 km (0.086 R)
• M67: 47,577,359 km (0.049 R)
• M68: 51,087,972 km (0.099 R)
• M69: 51,661,829 km (0.12 R)
• M70: 52,816,276 km (0.039 R)
• M71: 53,745,877 km (0.099 R)
• M72: 53,979,100 km (0.118 R)
• M73: 55,857,302 km (0.053 R)
• M74: 60,402,683 km (0.074 R)
• M75: 61,496,393 km (0.112 R)
• M76: 63,457,173 km (0.098 R)
• M77: 63,826,979 km (0.071 R)
• M78: 66,186,287 km (0.068 R)
• M79: 67,062,781 km (0.073 R)
• M80: 67,943,015 km (0.104 R)
• M81: 68,953,548 km (0.07 R)
• M82: 69,080,258 km (0.069 R)
• M83: 72,401,181 km (0.118 R)
• M84: 74,340,567 km (0.111 R)
• M85: 74,600,419 km (0.098 R)
• M86: 75,121,020 km (0.09 R)
• M87: 76,821,499 km (0.107 R)
• M88: 76,952,845 km (0.105 R)
• M89: 78,534,544 km (0.078 R)
• M90: 82,401,200 km (0.093 R)
• M91: 84,968,000 km (0.09 R)
• M92: 85,920,191 km (0.114 R)
• M93: 86,602,507 km (0.039 R)
• M94: 87,560,831 km (0.027 R)
• M95: 90,179,541 km (0.073 R)
• M96: 91,428,983 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit