🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.62 AU - 1.8 AU

Year: 793 Days

Day: 41.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.75 AU - 2.29 AU

Year: 1019 Days

Day: 27.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,247,443 km

• M1: 1,216,679 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.55 AU - 2.53 AU

Year: 1034 Days

Day: 35.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.86 AU - 2.5 AU

Year: 1142 Days

Day: 15.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,247,443 km

• M1: 1,380,489 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 10

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.26 AU - 13.48 AU

Year: 12714 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 90,247,443 km

• M1: 212,130 km (0.045 R)
• M2: 510,727 km (0.037 R)
• M3: 777,311 km (0.062 R)
• M4: 1,014,423 km (0.115 R)
• M5: 1,393,355 km (0.087 R)
• M6: 1,814,473 km (0.106 R)
• M7: 1,881,044 km (0.069 R)
• M8: 2,321,909 km (0.111 R)
• M9: 3,108,494 km (0.099 R)
• M10: 3,544,871 km (0.102 R)
• M11: 5,124,475 km (0.059 R)
• M12: 5,315,661 km (0.084 R)
• M13: 6,822,411 km (0.098 R)
• M14: 7,174,265 km (0.048 R)
• M15: 7,245,474 km (0.106 R)
• M16: 7,604,359 km (0.115 R)
• M17: 7,859,274 km (0.082 R)
• M18: 7,969,228 km (0.115 R)
• M19: 8,302,532 km (0.072 R)
• M20: 8,489,679 km (0.11 R)
• M21: 9,021,051 km (0.095 R)
• M22: 10,076,314 km (0.05 R)
• M23: 10,235,935 km (0.108 R)
• M24: 11,543,271 km (0.049 R)
• M25: 12,216,611 km (0.087 R)
• M26: 12,472,274 km (0.094 R)
• M27: 13,600,990 km (0.113 R)
• M28: 14,671,662 km (0.108 R)
• M29: 14,807,496 km (0.038 R)
• M30: 15,400,502 km (0.108 R)
• M31: 15,676,810 km (0.105 R)
• M32: 16,047,812 km (0.036 R)
• M33: 16,893,340 km (0.077 R)
• M34: 17,130,751 km (0.069 R)
• M35: 17,417,082 km (0.068 R)
• M36: 19,168,274 km (0.03 R)
• M37: 20,518,096 km (0.092 R)
• M38: 20,720,651 km (0.052 R)
• M39: 20,974,818 km (0.06 R)
• M40: 22,001,808 km (0.066 R)
• M41: 22,678,140 km (0.055 R)
• M42: 22,835,217 km (0.109 R)
• M43: 23,255,737 km (0.041 R)
• M44: 23,572,884 km (0.074 R)
• M45: 24,909,541 km (0.089 R)
• M46: 25,125,710 km (0.112 R)
• M47: 26,490,641 km (0.081 R)
• M48: 28,667,889 km (0.082 R)
• M49: 30,093,407 km (0.092 R)
• M50: 33,131,889 km (0.09 R)
• M51: 33,250,670 km (0.047 R)
• M52: 34,747,546 km (0.092 R)
• M53: 35,900,048 km (0.109 R)
• M54: 36,021,970 km (0.104 R)
• M55: 36,388,934 km (0.117 R)
• M56: 37,249,870 km (0.103 R)
• M57: 37,744,889 km (0.04 R)
• M58: 40,760,333 km (0.109 R)
• M59: 41,206,584 km (0.101 R)
• M60: 41,975,218 km (0.101 R)
• M61: 42,813,415 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 12.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.17 AU - 11.65 AU

Year: 13673 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 70.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,247,443 km

• M1: 203,902 km (0.084 R)
• M2: 467,793 km (0.074 R)
• M3: 677,978 km (0.099 R)
• M4: 816,356 km (0.057 R)
• M5: 1,194,689 km (0.089 R)
• M6: 1,391,559 km (0.095 R)
• M7: 1,931,309 km (0.069 R)
• M8: 3,258,541 km (0.106 R)
• M9: 3,432,374 km (0.086 R)
• M10: 3,680,856 km (0.103 R)
• M11: 4,046,323 km (0.106 R)
• M12: 4,347,165 km (0.101 R)
• M13: 4,577,695 km (0.111 R)
• M14: 4,931,045 km (0.109 R)
• M15: 5,790,036 km (0.077 R)
• M16: 7,051,595 km (0.09 R)
• M17: 7,368,593 km (0.058 R)
• M18: 7,644,002 km (0.096 R)
• M19: 7,783,128 km (0.069 R)
• M20: 8,252,716 km (0.063 R)
• M21: 8,828,369 km (0.088 R)
• M22: 9,023,145 km (0.11 R)
• M23: 10,272,886 km (0.081 R)
• M24: 10,477,835 km (0.083 R)
• M25: 12,004,481 km (0.095 R)
• M26: 13,042,092 km (0.106 R)
• M27: 13,264,245 km (0.09 R)
• M28: 14,623,192 km (0.093 R)
• M29: 15,848,398 km (0.09 R)
• M30: 16,985,193 km (0.075 R)
• M31: 17,227,840 km (0.065 R)
• M32: 17,655,242 km (0.11 R)
• M33: 18,583,047 km (0.097 R)
• M34: 21,199,065 km (0.11 R)
• M35: 23,319,765 km (0.099 R)
• M36: 23,454,553 km (0.109 R)
• M37: 23,792,644 km (0.066 R)
• M38: 24,200,597 km (0.118 R)
• M39: 24,405,397 km (0.12 R)
• M40: 24,747,976 km (0.102 R)
• M41: 26,978,330 km (0.07 R)
• M42: 28,404,597 km (0.088 R)
• M43: 28,982,044 km (0.106 R)
• M44: 29,782,243 km (0.061 R)
• M45: 30,001,853 km (0.113 R)
• M46: 30,811,327 km (0.117 R)
• M47: 31,404,632 km (0.107 R)
• M48: 33,282,833 km (0.114 R)
• M49: 33,738,957 km (0.104 R)
• M50: 34,273,770 km (0.109 R)
• M51: 34,503,851 km (0.094 R)
• M52: 35,119,895 km (0.084 R)
• M53: 35,351,772 km (0.085 R)
• M54: 35,506,755 km (0.119 R)
• M55: 39,131,811 km (0.097 R)
• M56: 39,372,364 km (0.119 R)
• M57: 40,258,283 km (0.047 R)
• M58: 40,663,244 km (0.084 R)
• M59: 40,988,171 km (0.067 R)
• M60: 41,804,078 km (0.092 R)
• M61: 43,535,224 km (0.105 R)
• M62: 44,284,261 km (0.028 R)
• M63: 44,869,787 km (0.064 R)
• M64: 45,037,486 km (0.049 R)
• M65: 46,133,141 km (0.091 R)
• M66: 46,726,745 km (0.076 R)
• M67: 47,237,472 km (0.062 R)
• M68: 49,039,828 km (0.094 R)
• M69: 49,992,916 km (0.077 R)
• M70: 51,565,638 km (0.085 R)
• M71: 51,653,452 km (0.117 R)
• M72: 51,829,229 km (0.071 R)
• M73: 52,181,532 km (0.106 R)
• M74: 52,446,321 km (0.083 R)
• M75: 52,623,145 km (0.112 R)
• M76: 53,420,951 km (0.1 R)
• M77: 54,669,943 km (0.069 R)
• M78: 55,028,530 km (0.086 R)
• M79: 55,658,037 km (0.038 R)
• M80: 56,018,718 km (0.11 R)
• M81: 58,199,705 km (0.082 R)
• M82: 58,382,663 km (0.094 R)
• M83: 59,300,446 km (0.054 R)
• M84: 59,669,056 km (0.089 R)
• M85: 61,429,673 km (0.083 R)
• M86: 61,615,922 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 12.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.15 AU - 13.61 AU

Year: 15453 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,247,443 km

• M1: 271,520 km (0.115 R)
• M2: 401,221 km (0.111 R)
• M3: 517,459 km (0.091 R)
• M4: 774,019 km (0.074 R)
• M5: 1,072,168 km (0.079 R)
• M6: 1,186,311 km (0.118 R)
• M7: 1,304,942 km (0.1 R)
• M8: 1,663,229 km (0.106 R)
• M9: 2,052,483 km (0.097 R)
• M10: 2,172,460 km (0.093 R)
• M11: 2,650,276 km (0.114 R)
• M12: 2,755,144 km (0.062 R)
• M13: 3,441,948 km (0.093 R)
• M14: 3,527,967 km (0.039 R)
• M15: 3,731,270 km (0.045 R)
• M16: 3,968,532 km (0.071 R)
• M17: 4,364,817 km (0.098 R)
• M18: 4,489,283 km (0.073 R)
• M19: 6,213,697 km (0.112 R)
• M20: 6,709,913 km (0.091 R)
• M21: 6,817,923 km (0.086 R)
• M22: 7,292,597 km (0.073 R)
• M23: 7,590,147 km (0.12 R)
• M24: 8,390,047 km (0.114 R)
• M25: 8,467,688 km (0.116 R)
• M26: 9,057,403 km (0.025 R)
• M27: 9,296,909 km (0.059 R)
• M28: 9,498,268 km (0.12 R)
• M29: 10,193,449 km (0.104 R)
• M30: 10,359,353 km (0.089 R)
• M31: 10,778,377 km (0.047 R)
• M32: 11,331,141 km (0.075 R)
• M33: 12,112,042 km (0.098 R)
• M34: 12,331,951 km (0.118 R)
• M35: 12,464,644 km (0.072 R)
• M36: 12,999,905 km (0.078 R)
• M37: 14,278,070 km (0.115 R)
• M38: 14,510,545 km (0.114 R)
• M39: 14,650,568 km (0.079 R)
• M40: 14,979,235 km (0.069 R)
• M41: 15,120,904 km (0.068 R)
• M42: 15,691,620 km (0.087 R)
• M43: 17,149,451 km (0.064 R)
• M44: 18,145,324 km (0.075 R)
• M45: 18,751,794 km (0.054 R)
• M46: 19,674,065 km (0.096 R)
• M47: 20,036,690 km (0.058 R)
• M48: 20,140,661 km (0.069 R)
• M49: 21,032,114 km (0.084 R)
• M50: 21,882,877 km (0.115 R)
• M51: 22,150,957 km (0.102 R)
• M52: 22,853,319 km (0.067 R)
• M53: 23,289,247 km (0.092 R)
• M54: 23,782,920 km (0.084 R)
• M55: 24,668,988 km (0.045 R)
• M56: 24,836,388 km (0.113 R)
• M57: 24,948,138 km (0.106 R)
• M58: 25,340,683 km (0.105 R)
• M59: 25,678,774 km (0.045 R)
• M60: 26,302,447 km (0.088 R)
• M61: 26,587,730 km (0.118 R)
• M62: 27,564,904 km (0.111 R)
• M63: 28,028,956 km (0.099 R)
• M64: 28,495,552 km (0.09 R)
• M65: 28,788,465 km (0.107 R)
• M66: 30,029,529 km (0.081 R)
• M67: 30,267,838 km (0.091 R)
• M68: 30,566,735 km (0.063 R)
• M69: 30,986,805 km (0.091 R)
• M70: 32,014,992 km (0.073 R)
• M71: 32,380,459 km (0.077 R)
• M72: 32,870,093 km (0.105 R)
• M73: 34,353,356 km (0.11 R)
• M74: 35,165,971 km (0.093 R)
• M75: 35,480,127 km (0.109 R)
• M76: 36,937,509 km (0.03 R)
• M77: 37,320,929 km (0.077 R)
• M78: 37,513,162 km (0.035 R)
• M79: 37,962,853 km (0.107 R)
• M80: 38,479,116 km (0.074 R)
• M81: 39,127,622 km (0.115 R)
• M82: 39,518,372 km (0.111 R)
• M83: 42,758,512 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.8

Radius: 7.9

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.61 AU - 19.65 AU

Year: 28527 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,247,443 km

• M1: 106,364 km (0.119 R)
• M2: 543,489 km (0.086 R)
• M3: 1,016,817 km (0.064 R)
• M4: 1,136,495 km (0.099 R)
• M5: 1,229,545 km (0.063 R)
• M6: 2,062,057 km (0.069 R)
• M7: 2,215,096 km (0.034 R)
• M8: 2,991,808 km (0.117 R)
• M9: 3,432,074 km (0.107 R)
• M10: 3,659,912 km (0.095 R)
• M11: 4,034,655 km (0.068 R)
• M12: 4,470,882 km (0.082 R)
• M13: 4,871,206 km (0.056 R)
• M14: 5,024,394 km (0.097 R)
• M15: 5,387,917 km (0.081 R)
• M16: 5,976,285 km (0.103 R)
• M17: 8,773,616 km (0.112 R)
• M18: 9,211,040 km (0.106 R)
• M19: 10,631,472 km (0.116 R)
• M20: 11,434,513 km (0.038 R)
• M21: 11,843,514 km (0.085 R)
• M22: 12,745,888 km (0.035 R)
• M23: 13,098,790 km (0.04 R)
• M24: 13,670,104 km (0.052 R)
• M25: 14,104,087 km (0.06 R)
• M26: 16,264,281 km (0.082 R)
• M27: 16,340,575 km (0.11 R)
• M28: 18,925,028 km (0.114 R)
• M29: 19,005,362 km (0.084 R)
• M30: 19,408,379 km (0.11 R)
• M31: 19,814,388 km (0.083 R)
• M32: 19,977,599 km (0.118 R)
• M33: 20,223,089 km (0.102 R)
• M34: 20,717,360 km (0.109 R)
• M35: 20,882,965 km (0.069 R)
• M36: 21,049,019 km (0.099 R)
• M37: 22,223,661 km (0.068 R)
• M38: 22,393,156 km (0.108 R)
• M39: 23,851,585 km (0.09 R)
• M40: 24,548,412 km (0.041 R)
• M41: 26,230,341 km (0.086 R)
• M42: 26,589,077 km (0.076 R)
• M43: 28,132,029 km (0.12 R)
• M44: 30,171,497 km (0.05 R)
• M45: 30,924,872 km (0.1 R)
• M46: 31,493,942 km (0.099 R)
• M47: 32,066,453 km (0.087 R)
• M48: 32,642,405 km (0.117 R)
• M49: 33,610,004 km (0.062 R)
• M50: 33,804,631 km (0.082 R)
• M51: 35,672,510 km (0.086 R)
• M52: 37,371,792 km (0.08 R)
• M53: 40,434,509 km (0.101 R)
• M54: 43,895,306 km (0.099 R)
• M55: 45,499,444 km (0.117 R)
• M56: 46,038,446 km (0.106 R)
• M57: 46,687,999 km (0.108 R)
• M58: 47,996,233 km (0.116 R)
• M59: 48,435,003 km (0.081 R)
• M60: 50,425,852 km (0.094 R)
• M61: 50,871,953 km (0.112 R)
• M62: 51,880,242 km (0.111 R)
• M63: 52,895,264 km (0.056 R)
• M64: 53,235,001 km (0.089 R)
• M65: 56,672,311 km (0.066 R)
• M66: 57,368,390 km (0.118 R)
• M67: 58,651,940 km (0.112 R)
• M68: 59,708,998 km (0.117 R)
• M69: 59,944,764 km (0.118 R)
• M70: 60,417,194 km (0.079 R)
• M71: 60,653,858 km (0.074 R)
• M72: 61,603,805 km (0.11 R)
• M73: 61,722,885 km (0.109 R)
• M74: 62,798,045 km (0.068 R)
• M75: 64,120,639 km (0.095 R)
• M76: 64,603,691 km (0.089 R)
• M77: 64,724,716 km (0.12 R)
• M78: 64,845,740 km (0.054 R)
• M79: 65,330,737 km (0.099 R)
• M80: 66,426,391 km (0.065 R)
• M81: 69,130,223 km (0.047 R)
• M82: 71,118,977 km (0.077 R)
• M83: 73,252,692 km (0.112 R)
• M84: 74,137,414 km (0.105 R)
• M85: 75,662,115 km (0.12 R)
• M86: 78,355,326 km (0.088 R)
• M87: 78,742,634 km (0.089 R)
• M88: 83,571,504 km (0.081 R)
• M89: 83,703,300 km (0.073 R)
• M90: 86,754,648 km (0.108 R)
• M91: 88,495,219 km (0.059 R)
• M92: 89,572,174 km (0.093 R)
• M93: 90,112,222 km (0.032 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 15,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit