🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.22 AU - 1.3 AU

Year: 497 Days

Day: 31.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.4 AU - 1.62 AU

Year: 652 Days

Day: 35.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,613,761 km

• M1: 1,259,764 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.55 AU - 1.71 AU

Year: 731 Days

Day: 39.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,613,761 km

• M1: 75,098 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.06 AU - 2.8 AU

Year: 1331 Days

Day: 28.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,613,761 km

• M1: 1,316,012 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.75 AU - 5.45 AU

Year: 4048 Days

Day: 17.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,613,761 km

• M1: 3,374,928 km (0.082 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.8

Radius: 12.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.48 AU - 7.4 AU

Year: 5088 Days

Day: 8.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,613,761 km

• M1: 184,454 km (0.084 R)
• M2: 263,591 km (0.076 R)
• M3: 361,428 km (0.114 R)
• M4: 487,390 km (0.09 R)
• M5: 653,743 km (0.112 R)
• M6: 853,157 km (0.118 R)
• M7: 941,719 km (0.088 R)
• M8: 1,073,814 km (0.052 R)
• M9: 1,432,848 km (0.115 R)
• M10: 1,555,818 km (0.096 R)
• M11: 1,682,527 km (0.085 R)
• M12: 2,100,952 km (0.085 R)
• M13: 2,313,531 km (0.097 R)
• M14: 2,533,290 km (0.108 R)
• M15: 2,626,939 km (0.063 R)
• M16: 2,721,784 km (0.095 R)
• M17: 3,152,775 km (0.057 R)
• M18: 3,500,889 km (0.114 R)
• M19: 3,584,515 km (0.11 R)
• M20: 4,323,378 km (0.053 R)
• M21: 5,518,067 km (0.093 R)
• M22: 5,615,904 km (0.094 R)
• M23: 6,063,501 km (0.062 R)
• M24: 6,471,155 km (0.116 R)
• M25: 6,626,288 km (0.104 R)
• M26: 7,474,807 km (0.105 R)
• M27: 7,664,946 km (0.045 R)
• M28: 7,967,134 km (0.091 R)
• M29: 8,245,236 km (0.086 R)
• M30: 9,041,097 km (0.043 R)
• M31: 9,156,736 km (0.03 R)
• M32: 9,477,474 km (0.077 R)
• M33: 9,565,587 km (0.065 R)
• M34: 9,683,470 km (0.115 R)
• M35: 9,831,572 km (0.11 R)
• M36: 10,797,077 km (0.072 R)
• M37: 10,919,897 km (0.108 R)
• M38: 11,074,132 km (0.083 R)
• M39: 11,478,495 km (0.076 R)
• M40: 11,761,235 km (0.106 R)
• M41: 12,141,812 km (0.095 R)
• M42: 12,494,265 km (0.094 R)
• M43: 13,013,070 km (0.032 R)
• M44: 13,111,057 km (0.106 R)
• M45: 13,771,082 km (0.117 R)
• M46: 14,306,942 km (0.093 R)
• M47: 14,815,425 km (0.108 R)
• M48: 15,089,040 km (0.095 R)
• M49: 15,920,056 km (0.11 R)
• M50: 16,060,079 km (0.093 R)
• M51: 16,165,247 km (0.119 R)
• M52: 16,306,018 km (0.11 R)
• M53: 16,447,089 km (0.079 R)
• M54: 16,766,032 km (0.116 R)
• M55: 17,880,237 km (0.069 R)
• M56: 18,025,646 km (0.077 R)
• M57: 18,501,367 km (0.048 R)
• M58: 19,166,778 km (0.105 R)
• M59: 19,427,677 km (0.054 R)
• M60: 20,255,402 km (0.077 R)
• M61: 20,597,233 km (0.047 R)
• M62: 21,325,326 km (0.056 R)
• M63: 21,518,307 km (0.118 R)
• M64: 21,634,395 km (0.084 R)
• M65: 21,867,319 km (0.089 R)
• M66: 22,570,728 km (0.101 R)
• M67: 22,806,794 km (0.108 R)
• M68: 23,122,894 km (0.107 R)
• M69: 24,401,806 km (0.113 R)
• M70: 24,887,401 km (0.068 R)
• M71: 25,498,807 km (0.091 R)
• M72: 25,909,154 km (0.071 R)
• M73: 25,991,583 km (0.079 R)
• M74: 26,694,842 km (0.105 R)
• M75: 26,986,409 km (0.118 R)
• M76: 27,530,496 km (0.118 R)
• M77: 27,824,905 km (0.058 R)
• M78: 28,205,033 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 8.9

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.99 AU - 11.33 AU

Year: 9744 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,613,761 km

• M1: 112,049 km (0.105 R)
• M2: 190,887 km (0.065 R)
• M3: 349,012 km (0.085 R)
• M4: 434,283 km (0.101 R)
• M5: 902,225 km (0.108 R)
• M6: 1,025,793 km (0.054 R)
• M7: 1,136,196 km (0.08 R)
• M8: 1,660,836 km (0.111 R)
• M9: 1,836,164 km (0.054 R)
• M10: 1,926,222 km (0.072 R)
• M11: 2,472,554 km (0.087 R)
• M12: 2,932,118 km (0.099 R)
• M13: 3,473,962 km (0.088 R)
• M14: 3,586,011 km (0.117 R)
• M15: 3,642,559 km (0.093 R)
• M16: 3,727,829 km (0.098 R)
• M17: 4,075,944 km (0.116 R)
• M18: 4,556,153 km (0.042 R)
• M19: 5,439,678 km (0.05 R)
• M20: 5,602,889 km (0.102 R)
• M21: 6,102,546 km (0.111 R)
• M22: 6,238,231 km (0.116 R)
• M23: 6,409,222 km (0.102 R)
• M24: 6,861,007 km (0.071 R)
• M25: 7,073,137 km (0.114 R)
• M26: 7,215,704 km (0.09 R)
• M27: 7,323,265 km (0.077 R)
• M28: 8,503,442 km (0.101 R)
• M29: 8,617,137 km (0.105 R)
• M30: 8,999,658 km (0.114 R)
• M31: 9,583,988 km (0.117 R)
• M32: 10,666,328 km (0.054 R)
• M33: 12,727,787 km (0.109 R)
• M34: 12,901,470 km (0.096 R)
• M35: 13,648,113 km (0.087 R)
• M36: 14,363,640 km (0.081 R)
• M37: 14,635,160 km (0.053 R)
• M38: 14,726,115 km (0.116 R)
• M39: 15,321,365 km (0.05 R)
• M40: 16,582,625 km (0.105 R)
• M41: 17,249,682 km (0.092 R)
• M42: 17,345,724 km (0.068 R)
• M43: 19,054,730 km (0.072 R)
• M44: 19,954,262 km (0.037 R)
• M45: 21,072,506 km (0.095 R)
• M46: 21,329,515 km (0.118 R)
• M47: 21,742,854 km (0.118 R)
• M48: 22,054,616 km (0.108 R)
• M49: 22,211,095 km (0.12 R)
• M50: 22,998,728 km (0.089 R)
• M51: 23,795,636 km (0.076 R)
• M52: 23,902,598 km (0.118 R)
• M53: 24,817,838 km (0.054 R)
• M54: 25,799,499 km (0.068 R)
• M55: 25,909,454 km (0.111 R)
• M56: 26,129,662 km (0.116 R)
• M57: 26,239,915 km (0.112 R)
• M58: 26,793,876 km (0.115 R)
• M59: 27,072,278 km (0.098 R)
• M60: 27,184,027 km (0.091 R)
• M61: 27,857,068 km (0.107 R)
• M62: 28,308,854 km (0.086 R)
• M63: 29,621,126 km (0.045 R)
• M64: 29,678,572 km (0.07 R)
• M65: 29,851,358 km (0.069 R)
• M66: 29,908,953 km (0.062 R)
• M67: 30,082,187 km (0.049 R)
• M68: 30,371,659 km (0.114 R)
• M69: 30,429,553 km (0.115 R)
• M70: 30,487,597 km (0.09 R)
• M71: 30,603,835 km (0.086 R)
• M72: 31,128,325 km (0.119 R)
• M73: 31,421,088 km (0.086 R)
• M74: 31,832,333 km (0.068 R)
• M75: 32,127,340 km (0.078 R)
• M76: 32,245,522 km (0.12 R)
• M77: 32,957,757 km (0.117 R)
• M78: 34,761,309 km (0.042 R)
• M79: 34,821,896 km (0.106 R)
• M80: 36,719,994 km (0.063 R)
• M81: 36,967,429 km (0.095 R)
• M82: 37,650,493 km (0.099 R)
• M83: 41,192,222 km (0.114 R)
• M84: 41,449,232 km (0.096 R)
• M85: 41,835,793 km (0.046 R)
• M86: 42,094,148 km (0.099 R)
• M87: 43,067,731 km (0.08 R)
• M88: 43,786,399 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.3

Radius: 4

Gravity: 62.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.9 AU - 19.14 AU

Year: 22536 Days

Day: 24.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,613,761 km

• M1: 93,050 km (0.057 R)
• M2: 256,560 km (0.115 R)
• M3: 333,753 km (0.073 R)
• M4: 441,015 km (0.113 R)
• M5: 1,093,261 km (0.092 R)
• M6: 1,421,479 km (0.103 R)
• M7: 2,161,540 km (0.046 R)
• M8: 2,403,589 km (0.093 R)
• M9: 3,929,487 km (0.097 R)
• M10: 4,224,045 km (0.113 R)
• M11: 5,911,360 km (0.094 R)
• M12: 6,941,042 km (0.106 R)
• M13: 7,476,303 km (0.084 R)
• M14: 8,210,380 km (0.092 R)
• M15: 9,095,700 km (0.08 R)
• M16: 9,354,056 km (0.04 R)
• M17: 9,680,478 km (0.059 R)
• M18: 9,746,301 km (0.081 R)
• M19: 10,010,790 km (0.057 R)
• M20: 10,143,783 km (0.059 R)
• M21: 10,344,543 km (0.065 R)
• M22: 10,614,268 km (0.069 R)
• M23: 11,367,942 km (0.112 R)
• M24: 11,926,840 km (0.098 R)
• M25: 11,997,300 km (0.111 R)
• M26: 12,566,221 km (0.117 R)
• M27: 12,709,835 km (0.048 R)
• M28: 14,026,296 km (0.112 R)
• M29: 15,462,436 km (0.114 R)
• M30: 17,662,273 km (0.095 R)
• M31: 19,624,249 km (0.106 R)
• M32: 20,125,402 km (0.086 R)
• M33: 20,546,220 km (0.113 R)
• M34: 20,800,238 km (0.064 R)
• M35: 21,998,816 km (0.038 R)
• M36: 23,043,906 km (0.107 R)
• M37: 23,572,436 km (0.03 R)
• M38: 23,838,271 km (0.083 R)
• M39: 24,372,784 km (0.08 R)
• M40: 24,911,337 km (0.094 R)
• M41: 25,453,779 km (0.103 R)
• M42: 26,091,514 km (0.063 R)
• M43: 27,011,691 km (0.11 R)
• M44: 31,087,485 km (0.08 R)
• M45: 31,184,574 km (0.086 R)
• M46: 31,866,740 km (0.044 R)
• M47: 33,245,584 km (0.061 R)
• M48: 34,744,554 km (0.1 R)
• M49: 35,248,998 km (0.116 R)
• M50: 35,959,439 km (0.092 R)
• M51: 38,430,795 km (0.092 R)
• M52: 38,534,916 km (0.066 R)
• M53: 38,743,455 km (0.105 R)
• M54: 38,952,443 km (0.089 R)
• M55: 41,169,035 km (0.079 R)
• M56: 42,131,548 km (0.082 R)
• M57: 45,392,781 km (0.083 R)
• M58: 45,944,199 km (0.101 R)
• M59: 47,611,617 km (0.114 R)
• M60: 48,621,702 km (0.075 R)
• M61: 50,891,101 km (0.108 R)
• M62: 53,194,908 km (0.091 R)
• M63: 56,122,090 km (0.094 R)
• M64: 56,476,787 km (0.101 R)
• M65: 58,860,928 km (0.112 R)
• M66: 59,823,740 km (0.106 R)
• M67: 60,065,191 km (0.062 R)
• M68: 60,186,066 km (0.115 R)
• M69: 61,764,772 km (0.116 R)
• M70: 62,865,812 km (0.088 R)
• M71: 64,220,122 km (0.105 R)
• M72: 64,714,992 km (0.102 R)
• M73: 64,962,875 km (0.051 R)
• M74: 67,333,852 km (0.063 R)
• M75: 70,496,351 km (0.111 R)
• M76: 71,006,929 km (0.109 R)
• M77: 71,134,685 km (0.087 R)
• M78: 73,836,423 km (0.041 R)
• M79: 73,965,825 km (0.086 R)
• M80: 76,047,928 km (0.074 R)
• M81: 81,604,292 km (0.05 R)
• M82: 82,408,530 km (0.107 R)
• M83: 83,215,611 km (0.072 R)
• M84: 84,701,866 km (0.106 R)
• M85: 84,973,087 km (0.112 R)
• M86: 85,652,261 km (0.057 R)
• M87: 86,333,230 km (0.053 R)
• M88: 87,289,759 km (0.111 R)
• M89: 88,387,060 km (0.097 R)
• M90: 89,627,076 km (0.099 R)
• M91: 91,011,455 km (0.089 R)
• M92: 91,984,888 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.8

Radius: 3.4

Gravity: 38.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.54 AU - 17.62 AU

Year: 22662 Days

Day: 21.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,613,761 km

• M1: 215,122 km (0.111 R)
• M2: 275,858 km (0.089 R)
• M3: 1,120,638 km (0.11 R)
• M4: 1,541,905 km (0.077 R)
• M5: 3,092,188 km (0.099 R)
• M6: 3,281,579 km (0.119 R)
• M7: 3,435,814 km (0.116 R)
• M8: 3,552,949 km (0.118 R)
• M9: 4,283,585 km (0.033 R)
• M10: 4,409,846 km (0.09 R)
• M11: 5,462,566 km (0.112 R)
• M12: 6,110,774 km (0.111 R)
• M13: 7,478,098 km (0.08 R)
• M14: 7,579,227 km (0.087 R)
• M15: 7,988,526 km (0.12 R)
• M16: 8,828,219 km (0.061 R)
• M17: 10,083,495 km (0.031 R)
• M18: 10,817,272 km (0.057 R)
• M19: 11,568,254 km (0.11 R)
• M20: 11,685,239 km (0.094 R)
• M21: 12,276,151 km (0.084 R)
• M22: 12,515,358 km (0.104 R)
• M23: 12,755,911 km (0.103 R)
• M24: 14,671,961 km (0.086 R)
• M25: 14,798,670 km (0.086 R)
• M26: 15,244,771 km (0.119 R)
• M27: 17,742,756 km (0.104 R)
• M28: 17,877,694 km (0.111 R)
• M29: 18,284,600 km (0.086 R)
• M30: 19,315,030 km (0.062 R)
• M31: 22,298,909 km (0.089 R)
• M32: 23,769,306 km (0.059 R)
• M33: 24,968,034 km (0.104 R)
• M34: 26,032,872 km (0.1 R)
• M35: 26,186,210 km (0.029 R)
• M36: 26,802,553 km (0.085 R)
• M37: 27,267,952 km (0.041 R)
• M38: 27,345,743 km (0.106 R)
• M39: 27,657,804 km (0.103 R)
• M40: 28,522,031 km (0.069 R)
• M41: 28,680,156 km (0.109 R)
• M42: 29,076,590 km (0.086 R)
• M43: 29,156,027 km (0.103 R)
• M44: 30,761,361 km (0.081 R)
• M45: 31,902,045 km (0.074 R)
• M46: 33,139,519 km (0.1 R)
• M47: 33,973,228 km (0.118 R)
• M48: 35,067,237 km (0.068 R)
• M49: 35,321,404 km (0.117 R)
• M50: 36,258,335 km (0.072 R)
• M51: 36,515,195 km (0.028 R)
• M52: 36,686,933 km (0.085 R)
• M53: 37,809,067 km (0.036 R)
• M54: 37,982,750 km (0.12 R)
• M55: 39,030,084 km (0.106 R)
• M56: 39,205,563 km (0.041 R)
• M57: 39,998,581 km (0.062 R)
• M58: 40,175,406 km (0.073 R)
• M59: 40,974,857 km (0.093 R)
• M60: 41,779,394 km (0.084 R)
• M61: 43,404,326 km (0.097 R)
• M62: 43,768,148 km (0.106 R)
• M63: 44,041,763 km (0.113 R)
• M64: 44,407,380 km (0.106 R)
• M65: 45,049,753 km (0.113 R)
• M66: 45,510,365 km (0.104 R)
• M67: 45,602,667 km (0.112 R)
• M68: 47,649,465 km (0.072 R)
• M69: 48,118,754 km (0.098 R)
• M70: 48,212,851 km (0.052 R)
• M71: 48,306,948 km (0.106 R)
• M72: 48,684,084 km (0.119 R)
• M73: 49,441,049 km (0.07 R)
• M74: 49,821,028 km (0.073 R)
• M75: 50,106,760 km (0.111 R)
• M76: 50,392,940 km (0.05 R)
• M77: 51,543,049 km (0.108 R)
• M78: 54,162,208 km (0.114 R)
• M79: 54,553,856 km (0.08 R)
• M80: 54,946,550 km (0.075 R)
• M81: 56,526,453 km (0.111 R)
• M82: 56,625,636 km (0.098 R)
• M83: 57,821,073 km (0.04 R)
• M84: 58,421,858 km (0.062 R)
• M85: 59,427,904 km (0.088 R)
• M86: 59,831,818 km (0.099 R)
• M87: 61,661,101 km (0.106 R)
• M88: 62,787,872 km (0.103 R)
• M89: 63,302,339 km (0.114 R)
• M90: 64,024,897 km (0.09 R)
• M91: 64,438,984 km (0.06 R)
• M92: 64,957,939 km (0.087 R)
• M93: 67,994,775 km (0.053 R)
• M94: 69,265,011 km (0.095 R)
• M95: 69,583,654 km (0.094 R)
• M96: 71,077,688 km (0.063 R)
• M97: 71,184,800 km (0.119 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit