🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.58 AU - 0.94 AU

Year: 242 Days

Day: 44.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.83 AU - 0.85 AU

Year: 281 Days

Day: 22.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,594,769 km

• M1: 556,055 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.94 AU - 1.4 AU

Year: 462 Days

Day: 27.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.92 AU - 4 AU

Year: 2351 Days

Day: 19.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,594,769 km

• M1: 1,977,833 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.5

Radius: 9.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.28 AU - 7.52 AU

Year: 5914 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,594,769 km

• M1: 162,762 km (0.081 R)
• M2: 280,047 km (0.045 R)
• M3: 401,820 km (0.105 R)
• M4: 1,049,429 km (0.062 R)
• M5: 1,362,537 km (0.098 R)
• M6: 1,571,077 km (0.061 R)
• M7: 1,772,884 km (0.083 R)
• M8: 1,842,148 km (0.089 R)
• M9: 2,146,729 km (0.116 R)
• M10: 2,295,579 km (0.109 R)
• M11: 2,448,020 km (0.07 R)
• M12: 2,925,536 km (0.095 R)
• M13: 3,217,401 km (0.071 R)
• M14: 3,453,467 km (0.052 R)
• M15: 3,540,682 km (0.113 R)
• M16: 4,477,165 km (0.097 R)
• M17: 4,572,459 km (0.104 R)
• M18: 4,644,415 km (0.098 R)
• M19: 4,716,821 km (0.096 R)
• M20: 5,034,567 km (0.105 R)
• M21: 5,258,814 km (0.05 R)
• M22: 5,588,378 km (0.07 R)
• M23: 5,924,824 km (0.108 R)
• M24: 6,536,230 km (0.074 R)
• M25: 6,726,219 km (0.042 R)
• M26: 6,808,349 km (0.059 R)
• M27: 7,056,382 km (0.119 R)
• M28: 7,223,483 km (0.091 R)
• M29: 7,504,876 km (0.077 R)
• M30: 7,646,845 km (0.11 R)
• M31: 7,904,751 km (0.108 R)
• M32: 8,399,920 km (0.117 R)
• M33: 8,488,333 km (0.114 R)
• M34: 8,666,055 km (0.118 R)
• M35: 8,875,043 km (0.088 R)
• M36: 9,176,483 km (0.097 R)
• M37: 9,267,588 km (0.104 R)
• M38: 9,481,214 km (0.101 R)
• M39: 9,882,435 km (0.092 R)
• M40: 10,069,582 km (0.092 R)
• M41: 10,701,633 km (0.033 R)
• M42: 10,765,512 km (0.066 R)
• M43: 11,411,774 km (0.102 R)
• M44: 11,904,699 km (0.057 R)
• M45: 12,203,745 km (0.113 R)
• M46: 12,505,335 km (0.05 R)
• M47: 12,572,654 km (0.101 R)
• M48: 12,945,302 km (0.103 R)
• M49: 14,155,100 km (0.102 R)
• M50: 14,330,878 km (0.045 R)
• M51: 14,507,254 km (0.071 R)
• M52: 14,791,190 km (0.076 R)
• M53: 14,898,153 km (0.077 R)
• M54: 15,256,440 km (0.119 R)
• M55: 16,978,311 km (0.114 R)
• M56: 17,127,759 km (0.109 R)
• M57: 18,033,275 km (0.076 R)
• M58: 18,453,346 km (0.113 R)
• M59: 18,838,261 km (0.117 R)
• M60: 20,761,791 km (0.092 R)
• M61: 21,848,320 km (0.117 R)
• M62: 22,459,876 km (0.05 R)
• M63: 22,788,393 km (0.09 R)
• M64: 23,367,038 km (0.109 R)
• M65: 24,244,130 km (0.099 R)
• M66: 24,792,406 km (0.112 R)
• M67: 25,815,506 km (0.088 R)
• M68: 26,030,478 km (0.104 R)
• M69: 26,202,815 km (0.064 R)
• M70: 26,765,453 km (0.1 R)
• M71: 27,113,716 km (0.066 R)
• M72: 27,375,962 km (0.12 R)
• M73: 27,463,476 km (0.114 R)
• M74: 27,638,955 km (0.082 R)
• M75: 28,079,221 km (0.058 R)
• M76: 28,699,454 km (0.094 R)
• M77: 28,788,465 km (0.103 R)
• M78: 29,638,330 km (0.066 R)
• M79: 30,088,919 km (0.1 R)

Asteroid Belt

Center: 6.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 10.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.71 AU - 8.43 AU

Year: 6866 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,594,769 km

• M1: 187,147 km (0.089 R)
• M2: 372,947 km (0.107 R)
• M3: 520,451 km (0.064 R)
• M4: 845,826 km (0.086 R)
• M5: 1,084,734 km (0.053 R)
• M6: 1,249,890 km (0.092 R)
• M7: 1,463,516 km (0.117 R)
• M8: 1,774,081 km (0.066 R)
• M9: 2,174,405 km (0.052 R)
• M10: 2,602,704 km (0.099 R)
• M11: 2,877,665 km (0.103 R)
• M12: 3,161,901 km (0.1 R)
• M13: 3,785,873 km (0.084 R)
• M14: 4,155,380 km (0.074 R)
• M15: 4,837,546 km (0.115 R)
• M16: 5,021,253 km (0.074 R)
• M17: 6,105,538 km (0.07 R)
• M18: 6,371,074 km (0.117 R)
• M19: 6,606,541 km (0.107 R)
• M20: 7,120,709 km (0.114 R)
• M21: 7,754,705 km (0.071 R)
• M22: 7,934,073 km (0.094 R)
• M23: 8,406,802 km (0.089 R)
• M24: 9,265,643 km (0.115 R)
• M25: 9,609,419 km (0.083 R)
• M26: 9,802,101 km (0.079 R)
• M27: 11,758,093 km (0.079 R)
• M28: 11,964,389 km (0.089 R)
• M29: 12,047,266 km (0.083 R)
• M30: 12,759,202 km (0.102 R)
• M31: 12,843,725 km (0.112 R)
• M32: 13,269,930 km (0.051 R)
• M33: 13,398,584 km (0.092 R)
• M34: 13,484,602 km (0.061 R)
• M35: 13,614,005 km (0.072 R)
• M36: 14,708,762 km (0.104 R)
• M37: 15,154,414 km (0.075 R)
• M38: 15,378,960 km (0.119 R)
• M39: 15,469,168 km (0.075 R)
• M40: 15,922,449 km (0.079 R)
• M41: 16,242,290 km (0.116 R)
• M42: 16,749,426 km (0.079 R)
• M43: 18,015,922 km (0.1 R)
• M44: 18,397,097 km (0.086 R)
• M45: 18,684,774 km (0.058 R)
• M46: 20,392,135 km (0.084 R)
• M47: 20,491,168 km (0.084 R)
• M48: 20,739,650 km (0.114 R)
• M49: 21,642,025 km (0.068 R)
• M50: 21,996,422 km (0.119 R)
• M51: 22,199,875 km (0.077 R)
• M52: 22,916,599 km (0.052 R)
• M53: 23,019,672 km (0.071 R)
• M54: 23,849,341 km (0.111 R)
• M55: 24,058,330 km (0.098 R)
• M56: 25,112,247 km (0.118 R)
• M57: 25,859,039 km (0.07 R)
• M58: 26,342,839 km (0.075 R)
• M59: 26,721,321 km (0.078 R)
• M60: 27,210,506 km (0.053 R)
• M61: 27,922,443 km (0.075 R)
• M62: 28,087,599 km (0.043 R)
• M63: 31,001,316 km (0.12 R)
• M64: 31,515,335 km (0.087 R)
• M65: 33,307,368 km (0.103 R)
• M66: 33,540,890 km (0.082 R)
• M67: 33,658,025 km (0.086 R)
• M68: 34,186,255 km (0.054 R)
• M69: 34,421,872 km (0.065 R)
• M70: 35,250,943 km (0.09 R)
• M71: 36,687,531 km (0.027 R)
• M72: 37,655,878 km (0.102 R)
• M73: 37,899,274 km (0.116 R)
• M74: 38,939,578 km (0.025 R)
• M75: 39,370,719 km (0.111 R)
• M76: 39,927,223 km (0.064 R)
• M77: 40,175,406 km (0.118 R)
• M78: 40,860,714 km (0.099 R)
• M79: 41,173,373 km (0.116 R)
• M80: 41,864,216 km (0.107 R)
• M81: 42,053,308 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 9.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.66 AU - 12.68 AU

Year: 13635 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,594,769 km

• M1: 154,684 km (0.09 R)
• M2: 257,159 km (0.056 R)
• M3: 457,769 km (0.108 R)
• M4: 520,601 km (0.108 R)
• M5: 621,430 km (0.101 R)
• M6: 924,814 km (0.049 R)
• M7: 1,007,841 km (0.115 R)
• M8: 1,204,263 km (0.069 R)
• M9: 1,389,615 km (0.112 R)
• M10: 1,920,089 km (0.085 R)
• M11: 2,000,872 km (0.067 R)
• M12: 2,165,728 km (0.061 R)
• M13: 3,474,710 km (0.047 R)
• M14: 4,083,423 km (0.106 R)
• M15: 4,688,696 km (0.059 R)
• M16: 4,798,352 km (0.06 R)
• M17: 4,983,255 km (0.106 R)
• M18: 5,551,876 km (0.109 R)
• M19: 5,667,964 km (0.077 R)
• M20: 5,745,905 km (0.102 R)
• M21: 6,585,747 km (0.061 R)
• M22: 8,378,079 km (0.071 R)
• M23: 8,556,250 km (0.09 R)
• M24: 8,690,739 km (0.085 R)
• M25: 9,791,629 km (0.098 R)
• M26: 10,263,162 km (0.103 R)
• M27: 10,694,004 km (0.05 R)
• M28: 11,376,020 km (0.11 R)
• M29: 11,722,340 km (0.067 R)
• M30: 11,821,822 km (0.086 R)
• M31: 12,425,150 km (0.081 R)
• M32: 12,884,266 km (0.047 R)
• M33: 13,714,235 km (0.075 R)
• M34: 13,819,253 km (0.119 R)
• M35: 13,924,420 km (0.043 R)
• M36: 14,082,844 km (0.119 R)
• M37: 14,614,964 km (0.066 R)
• M38: 15,480,088 km (0.07 R)
• M39: 15,698,950 km (0.098 R)
• M40: 16,473,119 km (0.109 R)
• M41: 17,316,253 km (0.057 R)
• M42: 17,429,798 km (0.047 R)
• M43: 17,543,492 km (0.08 R)
• M44: 18,231,193 km (0.117 R)
• M45: 18,404,577 km (0.051 R)
• M46: 20,706,739 km (0.099 R)
• M47: 21,433,186 km (0.095 R)
• M48: 22,229,645 km (0.099 R)
• M49: 22,291,280 km (0.056 R)
• M50: 22,414,847 km (0.105 R)
• M51: 22,538,565 km (0.085 R)
• M52: 24,549,011 km (0.113 R)
• M53: 25,382,121 km (0.087 R)
• M54: 27,737,091 km (0.105 R)
• M55: 28,003,076 km (0.077 R)
• M56: 28,604,459 km (0.084 R)
• M57: 29,007,925 km (0.028 R)
• M58: 29,752,324 km (0.059 R)
• M59: 30,161,025 km (0.097 R)
• M60: 31,605,991 km (0.095 R)
• M61: 32,023,070 km (0.117 R)
• M62: 32,162,495 km (0.12 R)
• M63: 32,232,208 km (0.101 R)
• M64: 32,302,070 km (0.026 R)
• M65: 32,371,932 km (0.1 R)
• M66: 32,651,979 km (0.053 R)
• M67: 33,709,187 km (0.063 R)
• M68: 34,135,242 km (0.114 R)
• M69: 34,706,108 km (0.119 R)
• M70: 35,424,177 km (0.114 R)
• M71: 37,387,051 km (0.039 R)
• M72: 37,460,504 km (0.093 R)
• M73: 38,789,531 km (0.073 R)
• M74: 41,190,278 km (0.105 R)
• M75: 41,265,974 km (0.109 R)
• M76: 41,569,658 km (0.114 R)
• M77: 41,721,799 km (0.067 R)
• M78: 42,408,453 km (0.105 R)
• M79: 42,868,467 km (0.098 R)
• M80: 43,098,997 km (0.083 R)
• M81: 43,793,131 km (0.052 R)
• M82: 43,947,965 km (0.063 R)
• M83: 44,335,723 km (0.065 R)
• M84: 44,568,946 km (0.102 R)
• M85: 44,880,408 km (0.108 R)
• M86: 45,976,512 km (0.115 R)
• M87: 46,527,930 km (0.094 R)
• M88: 47,875,956 km (0.07 R)
• M89: 50,043,330 km (0.115 R)
• M90: 51,669,459 km (0.105 R)
• M91: 53,974,912 km (0.044 R)
• M92: 54,057,789 km (0.061 R)
• M93: 55,474,630 km (0.109 R)
• M94: 55,558,256 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.9

Radius: 3.5

Gravity: 63.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.49 AU - 16.99 AU

Year: 19627 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,594,769 km

• M1: 56,398 km (0.082 R)
• M2: 282,590 km (0.092 R)
• M3: 335,548 km (0.078 R)
• M4: 493,224 km (0.028 R)
• M5: 948,301 km (0.111 R)
• M6: 1,405,771 km (0.078 R)
• M7: 2,602,405 km (0.116 R)
• M8: 2,831,439 km (0.102 R)
• M9: 3,027,263 km (0.102 R)
• M10: 3,187,183 km (0.097 R)
• M11: 4,652,643 km (0.073 R)
• M12: 4,930,147 km (0.101 R)
• M13: 5,260,460 km (0.072 R)
• M14: 6,142,489 km (0.105 R)
• M15: 6,446,621 km (0.119 R)
• M16: 7,227,971 km (0.098 R)
• M17: 7,334,484 km (0.119 R)
• M18: 7,548,858 km (0.105 R)
• M19: 8,149,194 km (0.102 R)
• M20: 8,821,338 km (0.045 R)
• M21: 8,935,032 km (0.026 R)
• M22: 9,106,621 km (0.036 R)
• M23: 9,921,331 km (0.087 R)
• M24: 10,099,053 km (0.074 R)
• M25: 10,638,204 km (0.087 R)
• M26: 10,880,852 km (0.091 R)
• M27: 12,121,018 km (0.075 R)
• M28: 12,501,744 km (0.102 R)
• M29: 12,757,706 km (0.109 R)
• M30: 12,950,837 km (0.082 R)
• M31: 13,339,941 km (0.083 R)
• M32: 13,405,166 km (0.096 R)
• M33: 14,196,240 km (0.115 R)
• M34: 14,866,887 km (0.108 R)
• M35: 15,342,458 km (0.11 R)
• M36: 16,030,609 km (0.054 R)
• M37: 16,378,274 km (0.108 R)
• M38: 16,798,943 km (0.116 R)
• M39: 18,954,798 km (0.114 R)
• M40: 19,175,006 km (0.075 R)
• M41: 19,915,665 km (0.077 R)
• M42: 20,289,361 km (0.112 R)
• M43: 21,424,509 km (0.119 R)
• M44: 21,807,480 km (0.074 R)
• M45: 22,269,887 km (0.102 R)
• M46: 22,580,003 km (0.108 R)
• M47: 23,440,341 km (0.098 R)
• M48: 25,112,097 km (0.115 R)
• M49: 26,575,314 km (0.093 R)
• M50: 27,400,047 km (0.055 R)
• M51: 27,565,951 km (0.111 R)
• M52: 30,352,211 km (0.11 R)
• M53: 30,954,642 km (0.092 R)
• M54: 31,127,427 km (0.114 R)
• M55: 32,083,807 km (0.106 R)
• M56: 34,203,758 km (0.108 R)
• M57: 35,551,485 km (0.105 R)
• M58: 36,186,379 km (0.091 R)
• M59: 37,928,446 km (0.082 R)
• M60: 38,298,551 km (0.081 R)
• M61: 40,073,380 km (0.086 R)
• M62: 40,450,367 km (0.12 R)
• M63: 40,734,004 km (0.082 R)
• M64: 41,303,075 km (0.112 R)
• M65: 42,833,461 km (0.12 R)
• M66: 43,315,465 km (0.098 R)
• M67: 43,605,685 km (0.079 R)
• M68: 43,799,414 km (0.084 R)
• M69: 44,090,532 km (0.105 R)
• M70: 45,752,564 km (0.045 R)
• M71: 46,146,605 km (0.068 R)
• M72: 46,344,074 km (0.065 R)
• M73: 49,238,344 km (0.079 R)
• M74: 50,962,011 km (0.084 R)
• M75: 52,499,278 km (0.104 R)
• M76: 52,705,424 km (0.104 R)
• M77: 55,304,388 km (0.087 R)
• M78: 55,514,124 km (0.066 R)
• M79: 60,194,294 km (0.095 R)
• M80: 60,842,202 km (0.118 R)
• M81: 60,950,511 km (0.118 R)
• M82: 61,492,504 km (0.117 R)
• M83: 61,818,478 km (0.052 R)
• M84: 63,566,828 km (0.046 R)
• M85: 65,220,483 km (0.086 R)
• M86: 66,108,197 km (0.072 R)
• M87: 66,219,497 km (0.033 R)
• M88: 66,553,699 km (0.081 R)
• M89: 67,671,494 km (0.097 R)
• M90: 67,783,543 km (0.109 R)
• M91: 68,457,631 km (0.061 R)
• M92: 69,925,635 km (0.049 R)
• M93: 70,038,881 km (0.118 R)
• M94: 72,089,718 km (0.112 R)
• M95: 72,204,160 km (0.055 R)
• M96: 73,007,501 km (0.032 R)
• M97: 75,783,888 km (0.085 R)
• M98: 77,419,441 km (0.073 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: 375 - 19,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit