🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.66 AU - 0.92 AU

Year: 247 Days

Day: 40 Hours

Environment

Temp: 161 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,118,132 km

• M1: 296,204 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.73 AU - 1.17 AU

Year: 325 Days

Day: 47.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.46 AU - 2.28 AU

Year: 899 Days

Day: 41.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.98 AU - 2.74 AU

Year: 1274 Days

Day: 25 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,118,132 km

• M1: 1,966,763 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.25 AU - 2.53 AU

Year: 1299 Days

Day: 31.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,118,132 km

• M1: 845,677 km (0.107 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.7

Radius: 9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.22 AU - 8.26 AU

Year: 7568 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,118,132 km

• M1: 131,796 km (0.118 R)
• M2: 262,694 km (0.106 R)
• M3: 503,397 km (0.034 R)
• M4: 824,135 km (0.071 R)
• M5: 880,982 km (0.089 R)
• M6: 1,014,423 km (0.085 R)
• M7: 1,075,908 km (0.031 R)
• M8: 1,524,851 km (0.115 R)
• M9: 1,632,113 km (0.026 R)
• M10: 1,760,617 km (0.108 R)
• M11: 1,835,566 km (0.074 R)
• M12: 2,027,650 km (0.065 R)
• M13: 2,348,836 km (0.098 R)
• M14: 2,494,395 km (0.081 R)
• M15: 2,621,703 km (0.075 R)
• M16: 2,949,322 km (0.106 R)
• M17: 3,691,327 km (0.07 R)
• M18: 4,411,791 km (0.095 R)
• M19: 4,933,738 km (0.04 R)
• M20: 5,310,874 km (0.041 R)
• M21: 5,641,485 km (0.077 R)
• M22: 5,725,111 km (0.107 R)
• M23: 5,837,309 km (0.077 R)
• M24: 7,669,135 km (0.117 R)
• M25: 7,793,002 km (0.097 R)
• M26: 8,295,202 km (0.094 R)
• M27: 8,840,337 km (0.086 R)
• M28: 9,696,336 km (0.048 R)
• M29: 10,441,183 km (0.083 R)
• M30: 10,544,107 km (0.07 R)
• M31: 10,716,593 km (0.113 R)
• M32: 10,994,396 km (0.04 R)
• M33: 11,309,898 km (0.109 R)
• M34: 11,949,579 km (0.114 R)
• M35: 12,346,462 km (0.056 R)
• M36: 12,491,721 km (0.096 R)
• M37: 13,152,944 km (0.102 R)
• M38: 13,600,092 km (0.12 R)
• M39: 14,971,007 km (0.067 R)
• M40: 15,516,142 km (0.115 R)
• M41: 15,909,434 km (0.094 R)
• M42: 16,665,652 km (0.12 R)
• M43: 17,842,538 km (0.083 R)
• M44: 18,461,724 km (0.092 R)
• M45: 18,544,750 km (0.106 R)
• M46: 18,669,665 km (0.087 R)
• M47: 19,087,940 km (0.07 R)
• M48: 19,382,499 km (0.086 R)
• M49: 19,551,544 km (0.115 R)
• M50: 21,008,179 km (0.084 R)
• M51: 21,618,089 km (0.116 R)
• M52: 21,925,214 km (0.054 R)
• M53: 22,899,844 km (0.109 R)
• M54: 23,212,802 km (0.12 R)
• M55: 25,166,999 km (0.088 R)
• M56: 25,259,152 km (0.118 R)
• M57: 26,187,107 km (0.116 R)
• M58: 26,420,779 km (0.097 R)
• M59: 27,220,529 km (0.075 R)
• M60: 28,795,795 km (0.087 R)
• M61: 30,793,674 km (0.092 R)
• M62: 31,486,163 km (0.089 R)
• M63: 32,936,664 km (0.084 R)
• M64: 33,848,014 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 11.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.25 AU - 14.27 AU

Year: 16020 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,118,132 km

• M1: 332,257 km (0.117 R)
• M2: 728,691 km (0.079 R)
• M3: 819,198 km (0.098 R)
• M4: 938,427 km (0.119 R)
• M5: 1,063,790 km (0.078 R)
• M6: 1,562,550 km (0.106 R)
• M7: 1,869,225 km (0.07 R)
• M8: 1,997,281 km (0.076 R)
• M9: 2,296,477 km (0.104 R)
• M10: 2,434,107 km (0.098 R)
• M11: 2,574,729 km (0.075 R)
• M12: 2,754,097 km (0.073 R)
• M13: 3,712,720 km (0.074 R)
• M14: 3,875,183 km (0.117 R)
• M15: 4,039,890 km (0.116 R)
• M16: 5,440,575 km (0.103 R)
• M17: 5,718,678 km (0.033 R)
• M18: 5,812,476 km (0.11 R)
• M19: 5,954,145 km (0.099 R)
• M20: 6,096,861 km (0.098 R)
• M21: 6,192,753 km (0.119 R)
• M22: 6,434,504 km (0.081 R)
• M23: 7,689,779 km (0.116 R)
• M24: 7,949,780 km (0.079 R)
• M25: 8,107,307 km (0.045 R)
• M26: 8,801,441 km (0.101 R)
• M27: 9,459,223 km (0.113 R)
• M28: 9,850,122 km (0.105 R)
• M29: 11,644,848 km (0.095 R)
• M30: 12,427,095 km (0.118 R)
• M31: 12,916,879 km (0.116 R)
• M32: 14,296,470 km (0.062 R)
• M33: 14,616,460 km (0.092 R)
• M34: 16,252,013 km (0.094 R)
• M35: 16,653,235 km (0.084 R)
• M36: 17,261,051 km (0.11 R)
• M37: 17,738,867 km (0.095 R)
• M38: 18,290,135 km (0.044 R)
• M39: 18,917,249 km (0.119 R)
• M40: 19,693,213 km (0.105 R)
• M41: 20,551,606 km (0.063 R)
• M42: 20,695,818 km (0.048 R)
• M43: 21,935,685 km (0.086 R)
• M44: 22,083,039 km (0.042 R)
• M45: 23,424,783 km (0.096 R)
• M46: 24,181,598 km (0.032 R)
• M47: 24,410,184 km (0.096 R)
• M48: 24,946,492 km (0.117 R)
• M49: 25,023,385 km (0.064 R)
• M50: 27,685,480 km (0.112 R)
• M51: 30,026,088 km (0.09 R)
• M52: 33,272,810 km (0.096 R)
• M53: 33,867,163 km (0.11 R)
• M54: 34,894,451 km (0.025 R)
• M55: 35,066,638 km (0.073 R)
• M56: 35,584,846 km (0.082 R)
• M57: 36,541,673 km (0.104 R)
• M58: 37,594,992 km (0.111 R)
• M59: 37,948,342 km (0.07 R)
• M60: 38,036,904 km (0.098 R)
• M61: 39,283,354 km (0.117 R)
• M62: 39,641,790 km (0.097 R)
• M63: 40,272,046 km (0.117 R)
• M64: 41,087,055 km (0.113 R)
• M65: 41,451,027 km (0.058 R)
• M66: 45,243,034 km (0.07 R)
• M67: 45,430,779 km (0.117 R)
• M68: 46,657,781 km (0.099 R)
• M69: 46,752,626 km (0.03 R)
• M70: 47,513,780 km (0.087 R)
• M71: 47,895,703 km (0.106 R)
• M72: 48,855,373 km (0.095 R)
• M73: 49,241,037 km (0.117 R)
• M74: 49,724,387 km (0.086 R)
• M75: 50,209,384 km (0.101 R)
• M76: 51,184,163 km (0.096 R)
• M77: 51,282,000 km (0.106 R)
• M78: 53,549,007 km (0.066 R)
• M79: 55,446,207 km (0.064 R)
• M80: 56,049,984 km (0.105 R)
• M81: 56,655,855 km (0.085 R)
• M82: 57,976,056 km (0.096 R)
• M83: 58,793,459 km (0.102 R)
• M84: 60,439,933 km (0.104 R)
• M85: 61,061,213 km (0.087 R)
• M86: 62,519,045 km (0.113 R)
• M87: 63,462,409 km (0.108 R)
• M88: 63,777,911 km (0.113 R)
• M89: 64,621,643 km (0.1 R)
• M90: 66,107,299 km (0.105 R)
• M91: 67,389,502 km (0.084 R)
• M92: 67,926,260 km (0.104 R)
• M93: 69,220,132 km (0.076 R)
• M94: 71,285,480 km (0.065 R)
• M95: 71,941,766 km (0.105 R)
• M96: 72,490,341 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821

Radius: 4.2

Gravity: 46.54 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.6 AU - 15.22 AU

Year: 18233 Days

Day: 15.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,118,132 km

• M1: 96,640 km (0.119 R)
• M2: 191,784 km (0.11 R)
• M3: 1,031,777 km (0.03 R)
• M4: 1,058,555 km (0.084 R)
• M5: 1,196,334 km (0.105 R)
• M6: 1,458,579 km (0.113 R)
• M7: 1,835,416 km (0.079 R)
• M8: 1,868,029 km (0.116 R)
• M9: 2,635,914 km (0.114 R)
• M10: 2,898,608 km (0.097 R)
• M11: 3,368,046 km (0.116 R)
• M12: 3,570,602 km (0.117 R)
• M13: 3,987,681 km (0.087 R)
• M14: 4,030,167 km (0.084 R)
• M15: 4,072,802 km (0.063 R)
• M16: 4,245,139 km (0.045 R)
• M17: 5,803,201 km (0.119 R)
• M18: 5,899,841 km (0.074 R)
• M19: 6,045,848 km (0.081 R)
• M20: 6,541,017 km (0.087 R)
• M21: 6,742,825 km (0.054 R)
• M22: 7,360,215 km (0.108 R)
• M23: 8,265,282 km (0.095 R)
• M24: 8,980,809 km (0.076 R)
• M25: 9,261,305 km (0.092 R)
• M26: 9,830,824 km (0.101 R)
• M27: 10,177,891 km (0.073 R)
• M28: 11,667,138 km (0.11 R)
• M29: 11,911,581 km (0.082 R)
• M30: 12,034,550 km (0.087 R)
• M31: 12,096,185 km (0.116 R)
• M32: 12,467,935 km (0.102 R)
• M33: 13,159,377 km (0.032 R)
• M34: 13,222,806 km (0.062 R)
• M35: 13,541,749 km (0.054 R)
• M36: 13,734,281 km (0.099 R)
• M37: 14,776,380 km (0.071 R)
• M38: 15,641,804 km (0.089 R)
• M39: 16,455,018 km (0.062 R)
• M40: 16,523,384 km (0.042 R)
• M41: 17,700,570 km (0.118 R)
• M42: 17,981,365 km (0.085 R)
• M43: 18,547,593 km (0.084 R)
• M44: 18,832,876 km (0.12 R)
• M45: 21,166,603 km (0.111 R)
• M46: 21,241,102 km (0.117 R)
• M47: 21,464,751 km (0.045 R)
• M48: 23,128,878 km (0.112 R)
• M49: 24,677,366 km (0.092 R)
• M50: 25,069,611 km (0.032 R)
• M51: 25,227,138 km (0.096 R)
• M52: 26,659,388 km (0.113 R)
• M53: 28,199,647 km (0.116 R)
• M54: 28,692,124 km (0.034 R)
• M55: 30,269,932 km (0.112 R)
• M56: 31,450,409 km (0.056 R)
• M57: 31,705,324 km (0.06 R)
• M58: 34,030,374 km (0.071 R)
• M59: 35,169,113 km (0.08 R)
• M60: 35,345,489 km (0.08 R)
• M61: 36,409,579 km (0.072 R)
• M62: 36,587,899 km (0.105 R)
• M63: 36,677,209 km (0.088 R)
• M64: 36,945,588 km (0.032 R)
• M65: 37,214,565 km (0.108 R)
• M66: 38,478,218 km (0.071 R)
• M67: 38,659,979 km (0.103 R)
• M68: 39,939,640 km (0.116 R)
• M69: 42,352,952 km (0.104 R)
• M70: 43,956,193 km (0.094 R)
• M71: 44,146,182 km (0.109 R)
• M72: 44,622,202 km (0.118 R)
• M73: 45,579,330 km (0.081 R)
• M74: 46,930,498 km (0.075 R)
• M75: 47,221,765 km (0.111 R)
• M76: 48,392,966 km (0.093 R)
• M77: 52,063,350 km (0.116 R)
• M78: 52,868,785 km (0.107 R)
• M79: 54,491,772 km (0.095 R)
• M80: 55,206,850 km (0.104 R)
• M81: 55,514,274 km (0.117 R)
• M82: 57,060,218 km (0.073 R)
• M83: 58,724,495 km (0.091 R)
• M84: 60,510,394 km (0.079 R)
• M85: 61,144,988 km (0.109 R)
• M86: 65,431,117 km (0.117 R)
• M87: 66,299,981 km (0.073 R)
• M88: 66,735,909 km (0.101 R)
• M89: 68,378,644 km (0.069 R)
• M90: 69,591,882 km (0.074 R)
• M91: 69,923,990 km (0.106 R)
• M92: 72,039,603 km (0.112 R)
• M93: 73,386,432 km (0.07 R)
• M94: 75,308,914 km (0.079 R)
• M95: 75,763,542 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.8

Radius: 7.2

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 16.31 AU - 25.29 AU

Year: 33341 Days

Day: 22 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,118,132 km

• M1: 414,087 km (0.053 R)
• M2: 647,160 km (0.092 R)
• M3: 1,067,830 km (0.093 R)
• M4: 1,422,676 km (0.089 R)
• M5: 2,038,720 km (0.093 R)
• M6: 2,435,753 km (0.11 R)
• M7: 3,031,302 km (0.037 R)
• M8: 3,254,801 km (0.093 R)
• M9: 3,483,536 km (0.112 R)
• M10: 4,806,879 km (0.107 R)
• M11: 5,876,653 km (0.116 R)
• M12: 6,268,001 km (0.114 R)
• M13: 7,253,253 km (0.105 R)
• M14: 7,432,022 km (0.07 R)
• M15: 7,492,011 km (0.028 R)
• M16: 8,100,276 km (0.086 R)
• M17: 8,850,958 km (0.077 R)
• M18: 9,170,200 km (0.082 R)
• M19: 9,558,406 km (0.084 R)
• M20: 10,084,392 km (0.11 R)
• M21: 10,150,814 km (0.116 R)
• M22: 10,284,106 km (0.049 R)
• M23: 10,619,803 km (0.104 R)
• M24: 11,233,155 km (0.108 R)
• M25: 11,301,970 km (0.047 R)
• M26: 11,998,348 km (0.1 R)
• M27: 12,996,315 km (0.07 R)
• M28: 13,799,057 km (0.107 R)
• M29: 15,991,264 km (0.102 R)
• M30: 17,008,530 km (0.071 R)
• M31: 17,325,677 km (0.095 R)
• M32: 17,805,288 km (0.115 R)
• M33: 19,352,280 km (0.053 R)
• M34: 20,688,189 km (0.067 R)
• M35: 21,795,363 km (0.035 R)
• M36: 22,486,206 km (0.087 R)
• M37: 23,272,043 km (0.113 R)
• M38: 23,624,047 km (0.074 R)
• M39: 23,800,872 km (0.099 R)
• M40: 26,687,662 km (0.068 R)
• M41: 26,963,969 km (0.042 R)
• M42: 27,241,174 km (0.108 R)
• M43: 31,998,386 km (0.118 R)
• M44: 32,586,156 km (0.039 R)
• M45: 32,881,462 km (0.076 R)
• M46: 34,271,077 km (0.118 R)
• M47: 35,174,648 km (0.073 R)
• M48: 35,984,272 km (0.071 R)
• M49: 37,313,000 km (0.045 R)
• M50: 39,702,826 km (0.118 R)
• M51: 39,913,011 km (0.058 R)
• M52: 40,228,962 km (0.034 R)
• M53: 40,440,044 km (0.092 R)
• M54: 40,545,660 km (0.102 R)
• M55: 41,181,601 km (0.082 R)
• M56: 41,607,506 km (0.115 R)
• M57: 45,395,175 km (0.111 R)
• M58: 46,497,561 km (0.115 R)
• M59: 47,051,971 km (0.079 R)
• M60: 48,055,474 km (0.077 R)
• M61: 48,391,620 km (0.079 R)
• M62: 48,728,365 km (0.111 R)
• M63: 49,743,686 km (0.039 R)
• M64: 50,197,117 km (0.043 R)
• M65: 50,310,662 km (0.093 R)
• M66: 52,600,257 km (0.043 R)
• M67: 54,923,512 km (0.055 R)
• M68: 63,068,817 km (0.082 R)
• M69: 63,682,467 km (0.096 R)
• M70: 70,053,541 km (0.115 R)
• M71: 70,180,550 km (0.058 R)
• M72: 72,992,391 km (0.088 R)
• M73: 76,755,077 km (0.066 R)
• M74: 77,016,873 km (0.091 R)
• M75: 78,330,343 km (0.118 R)
• M76: 80,846,280 km (0.047 R)
• M77: 81,646,179 km (0.047 R)
• M78: 82,180,992 km (0.06 R)
• M79: 83,254,057 km (0.08 R)
• M80: 83,388,546 km (0.116 R)
• M81: 83,927,098 km (0.118 R)
• M82: 85,007,793 km (0.072 R)
• M83: 92,560,541 km (0.088 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 18,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit