🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.68 AU - 1.04 AU

Year: 341 Days

Day: 18.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.06 AU - 1.14 AU

Year: 493 Days

Day: 42.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,561,908 km

• M1: 171,140 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.66 AU - 2 AU

Year: 1058 Days

Day: 34.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,561,908 km

• M1: 629,657 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.42 AU - 2.86 AU

Year: 1834 Days

Day: 38.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,561,908 km

• M1: 741,706 km (0.076 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 8.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.43 AU - 5.29 AU

Year: 4580 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,561,908 km

• M1: 121,773 km (0.062 R)
• M2: 252,820 km (0.09 R)
• M3: 331,359 km (0.089 R)
• M4: 465,698 km (0.1 R)
• M5: 526,435 km (0.067 R)
• M6: 583,132 km (0.09 R)
• M7: 726,896 km (0.058 R)
• M8: 866,022 km (0.105 R)
• M9: 1,050,327 km (0.096 R)
• M10: 1,467,256 km (0.094 R)
• M11: 1,581,997 km (0.087 R)
• M12: 1,688,810 km (0.083 R)
• M13: 1,820,307 km (0.084 R)
• M14: 2,271,045 km (0.105 R)
• M15: 2,343,451 km (0.064 R)
• M16: 2,603,003 km (0.111 R)
• M17: 2,729,862 km (0.095 R)
• M18: 2,807,054 km (0.096 R)
• M19: 3,217,401 km (0.057 R)
• M20: 3,464,387 km (0.046 R)
• M21: 3,576,137 km (0.11 R)
• M22: 3,632,535 km (0.086 R)
• M23: 3,803,376 km (0.106 R)
• M24: 3,860,971 km (0.052 R)
• M25: 3,933,377 km (0.108 R)
• M26: 4,197,567 km (0.073 R)
• M27: 4,392,044 km (0.076 R)
• M28: 4,620,181 km (0.112 R)
• M29: 4,697,074 km (0.098 R)
• M30: 4,836,499 km (0.113 R)
• M31: 5,263,451 km (0.09 R)
• M32: 5,538,412 km (0.073 R)
• M33: 5,603,787 km (0.11 R)
• M34: 6,220,878 km (0.078 R)
• M35: 6,528,900 km (0.11 R)
• M36: 6,702,284 km (0.117 R)
• M37: 7,302,919 km (0.104 R)
• M38: 7,428,731 km (0.12 R)
• M39: 7,555,291 km (0.112 R)
• M40: 7,883,957 km (0.052 R)
• M41: 8,087,111 km (0.106 R)
• M42: 8,217,261 km (0.11 R)
• M43: 8,574,202 km (0.047 R)
• M44: 8,707,045 km (0.107 R)
• M45: 8,764,042 km (0.099 R)
• M46: 8,878,634 km (0.094 R)
• M47: 8,974,526 km (0.076 R)
• M48: 9,148,059 km (0.1 R)
• M49: 9,206,103 km (0.119 R)
• M50: 9,381,133 km (0.102 R)
• M51: 9,518,015 km (0.086 R)
• M52: 9,734,333 km (0.089 R)
• M53: 9,952,447 km (0.078 R)
• M54: 10,192,103 km (0.1 R)
• M55: 10,595,868 km (0.091 R)
• M56: 10,840,759 km (0.071 R)
• M57: 10,984,373 km (0.107 R)
• M58: 11,107,941 km (0.107 R)
• M59: 11,481,637 km (0.107 R)
• M60: 11,796,241 km (0.035 R)
• M61: 12,092,445 km (0.089 R)
• M62: 12,198,809 km (0.103 R)
• M63: 12,541,388 km (0.108 R)
• M64: 12,649,098 km (0.078 R)
• M65: 12,800,342 km (0.097 R)
• M66: 12,952,184 km (0.099 R)
• M67: 13,126,615 km (0.053 R)
• M68: 13,433,440 km (0.075 R)
• M69: 13,609,965 km (0.089 R)
• M70: 14,684,826 km (0.1 R)
• M71: 14,752,893 km (0.118 R)
• M72: 15,026,209 km (0.084 R)
• M73: 15,301,319 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 13.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.42 AU - 9.7 AU

Year: 9782 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,561,908 km

• M1: 172,935 km (0.109 R)
• M2: 282,291 km (0.096 R)
• M3: 796,160 km (0.08 R)
• M4: 1,067,830 km (0.069 R)
• M5: 1,258,866 km (0.055 R)
• M6: 1,347,578 km (0.039 R)
• M7: 1,579,155 km (0.054 R)
• M8: 1,925,923 km (0.06 R)
• M9: 2,135,061 km (0.092 R)
• M10: 2,324,452 km (0.104 R)
• M11: 3,167,885 km (0.105 R)
• M12: 3,447,932 km (0.059 R)
• M13: 3,607,104 km (0.113 R)
• M14: 3,899,717 km (0.114 R)
• M15: 4,032,411 km (0.118 R)
• M16: 4,234,218 km (0.08 R)
• M17: 4,439,317 km (0.085 R)
• M18: 5,002,702 km (0.086 R)
• M19: 6,274,284 km (0.08 R)
• M20: 6,548,198 km (0.096 R)
• M21: 6,986,520 km (0.028 R)
• M22: 7,558,283 km (0.101 R)
• M23: 7,724,486 km (0.103 R)
• M24: 8,746,838 km (0.062 R)
• M25: 9,586,381 km (0.101 R)
• M26: 10,451,506 km (0.045 R)
• M27: 11,010,852 km (0.082 R)
• M28: 11,532,201 km (0.118 R)
• M29: 11,675,815 km (0.102 R)
• M30: 11,772,006 km (0.091 R)
• M31: 11,868,197 km (0.099 R)
• M32: 12,895,636 km (0.074 R)
• M33: 13,394,844 km (0.108 R)
• M34: 13,798,758 km (0.059 R)
• M35: 14,670,614 km (0.104 R)
• M36: 14,774,286 km (0.111 R)
• M37: 15,296,681 km (0.111 R)
• M38: 17,063,283 km (0.102 R)
• M39: 17,501,305 km (0.107 R)
• M40: 17,777,014 km (0.089 R)
• M41: 18,109,570 km (0.12 R)
• M42: 18,781,115 km (0.046 R)
• M43: 19,574,881 km (0.074 R)
• M44: 19,803,617 km (0.102 R)
• M45: 20,206,184 km (0.074 R)
• M46: 21,195,176 km (0.101 R)
• M47: 21,725,052 km (0.104 R)
• M48: 22,858,106 km (0.044 R)
• M49: 24,747,826 km (0.071 R)
• M50: 25,617,738 km (0.114 R)
• M51: 26,182,171 km (0.096 R)
• M52: 26,434,393 km (0.117 R)
• M53: 27,707,470 km (0.072 R)
• M54: 28,222,237 km (0.102 R)
• M55: 29,392,092 km (0.07 R)
• M56: 29,851,358 km (0.101 R)
• M57: 30,048,976 km (0.07 R)
• M58: 30,313,017 km (0.053 R)
• M59: 30,445,261 km (0.117 R)
• M60: 30,577,805 km (0.105 R)
• M61: 31,376,957 km (0.069 R)
• M62: 31,913,564 km (0.113 R)
• M63: 32,182,990 km (0.103 R)
• M64: 32,995,905 km (0.053 R)
• M65: 33,336,539 km (0.073 R)
• M66: 33,541,638 km (0.102 R)
• M67: 34,159,028 km (0.046 R)
• M68: 34,780,308 km (0.101 R)
• M69: 36,525,367 km (0.07 R)
• M70: 36,807,210 km (0.074 R)
• M71: 36,948,430 km (0.099 R)
• M72: 37,657,225 km (0.08 R)
• M73: 39,304,297 km (0.076 R)
• M74: 39,882,792 km (0.111 R)
• M75: 40,463,980 km (0.047 R)
• M76: 43,188,606 km (0.049 R)
• M77: 45,744,037 km (0.064 R)
• M78: 46,810,520 km (0.046 R)
• M79: 48,502,921 km (0.115 R)
• M80: 49,278,885 km (0.11 R)
• M81: 49,434,467 km (0.115 R)
• M82: 49,824,319 km (0.095 R)
• M83: 50,215,368 km (0.098 R)
• M84: 50,764,392 km (0.066 R)
• M85: 51,157,685 km (0.104 R)
• M86: 51,631,012 km (0.107 R)
• M87: 52,741,328 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.8

Radius: 6.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.62 AU - 12.48 AU

Year: 17882 Days

Day: 21 Hours

Environment

Temp: -211 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,561,908 km

• M1: 106,813 km (0.115 R)
• M2: 182,659 km (0.075 R)
• M3: 385,215 km (0.083 R)
• M4: 550,819 km (0.088 R)
• M5: 738,714 km (0.106 R)
• M6: 996,920 km (0.056 R)
• M7: 1,154,148 km (0.094 R)
• M8: 1,263,653 km (0.06 R)
• M9: 1,946,119 km (0.057 R)
• M10: 2,393,267 km (0.032 R)
• M11: 2,628,584 km (0.065 R)
• M12: 2,896,065 km (0.089 R)
• M13: 3,020,531 km (0.114 R)
• M14: 3,352,488 km (0.071 R)
• M15: 3,483,237 km (0.069 R)
• M16: 3,858,279 km (0.104 R)
• M17: 4,588,765 km (0.112 R)
• M18: 4,880,930 km (0.087 R)
• M19: 5,089,170 km (0.061 R)
• M20: 5,239,665 km (0.086 R)
• M21: 5,483,360 km (0.1 R)
• M22: 5,699,828 km (0.028 R)
• M23: 6,757,336 km (0.093 R)
• M24: 7,022,722 km (0.111 R)
• M25: 7,839,078 km (0.093 R)
• M26: 8,757,160 km (0.116 R)
• M27: 9,119,187 km (0.07 R)
• M28: 9,523,251 km (0.104 R)
• M29: 9,597,302 km (0.065 R)
• M30: 10,083,495 km (0.111 R)
• M31: 10,348,582 km (0.045 R)
• M32: 11,001,876 km (0.092 R)
• M33: 11,392,476 km (0.084 R)
• M34: 11,471,165 km (0.105 R)
• M35: 11,708,277 km (0.055 R)
• M36: 11,787,564 km (0.099 R)
• M37: 11,867,150 km (0.118 R)
• M38: 12,227,382 km (0.062 R)
• M39: 12,348,257 km (0.111 R)
• M40: 12,469,581 km (0.12 R)
• M41: 12,510,122 km (0.115 R)
• M42: 12,591,354 km (0.075 R)
• M43: 13,082,035 km (0.045 R)
• M44: 13,246,891 km (0.073 R)
• M45: 13,371,058 km (0.068 R)
• M46: 13,662,325 km (0.076 R)
• M47: 14,934,056 km (0.074 R)
• M48: 15,627,592 km (0.102 R)
• M49: 16,154,625 km (0.093 R)
• M50: 16,866,412 km (0.095 R)
• M51: 18,182,424 km (0.118 R)
• M52: 18,643,934 km (0.095 R)
• M53: 18,690,309 km (0.095 R)
• M54: 18,876,110 km (0.092 R)
• M55: 19,625,445 km (0.118 R)
• M56: 19,672,569 km (0.087 R)
• M57: 20,719,604 km (0.049 R)
• M58: 20,863,817 km (0.101 R)
• M59: 21,735,823 km (0.104 R)
• M60: 22,127,171 km (0.067 R)
• M61: 23,866,844 km (0.102 R)
• M62: 24,371,887 km (0.115 R)
• M63: 24,422,600 km (0.118 R)
• M64: 24,931,532 km (0.101 R)
• M65: 25,187,195 km (0.089 R)
• M66: 25,289,819 km (0.086 R)
• M67: 25,443,905 km (0.116 R)
• M68: 25,804,735 km (0.064 R)
• M69: 27,898,507 km (0.075 R)
• M70: 28,057,679 km (0.078 R)
• M71: 28,164,043 km (0.09 R)
• M72: 29,288,421 km (0.046 R)
• M73: 30,920,085 km (0.106 R)
• M74: 31,857,615 km (0.119 R)
• M75: 32,302,070 km (0.11 R)
• M76: 33,253,363 km (0.062 R)
• M77: 33,817,197 km (0.113 R)
• M78: 33,930,443 km (0.097 R)
• M79: 35,068,882 km (0.086 R)
• M80: 37,207,833 km (0.091 R)
• M81: 37,324,669 km (0.063 R)
• M82: 37,558,640 km (0.087 R)
• M83: 37,910,644 km (0.119 R)
• M84: 38,204,753 km (0.029 R)
• M85: 38,854,457 km (0.083 R)
• M86: 39,507,750 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.5

Radius: 6.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.87 AU - 15.73 AU

Year: 19577 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,561,908 km

• M1: 82,428 km (0.055 R)
• M2: 153,637 km (0.112 R)
• M3: 236,963 km (0.096 R)
• M4: 442,211 km (0.119 R)
• M5: 617,690 km (0.11 R)
• M6: 681,119 km (0.041 R)
• M7: 797,506 km (0.119 R)
• M8: 849,566 km (0.106 R)
• M9: 920,775 km (0.071 R)
• M10: 993,928 km (0.106 R)
• M11: 1,050,177 km (0.093 R)
• M12: 1,265,748 km (0.064 R)
• M13: 1,538,315 km (0.076 R)
• M14: 1,603,839 km (0.07 R)
• M15: 1,692,700 km (0.069 R)
• M16: 1,737,729 km (0.034 R)
• M17: 2,112,621 km (0.102 R)
• M18: 2,720,736 km (0.05 R)
• M19: 2,962,038 km (0.1 R)
• M20: 3,522,880 km (0.096 R)
• M21: 3,580,775 km (0.057 R)
• M22: 3,785,873 km (0.113 R)
• M23: 3,875,034 km (0.081 R)
• M24: 4,331,008 km (0.088 R)
• M25: 4,424,207 km (0.061 R)
• M26: 4,739,859 km (0.058 R)
• M27: 5,193,888 km (0.062 R)
• M28: 5,292,922 km (0.065 R)
• M29: 5,797,965 km (0.067 R)
• M30: 6,424,032 km (0.115 R)
• M31: 7,071,641 km (0.089 R)
• M32: 7,626,948 km (0.12 R)
• M33: 7,852,991 km (0.096 R)
• M34: 7,966,835 km (0.119 R)
• M35: 9,255,171 km (0.102 R)
• M36: 10,067,039 km (0.11 R)
• M37: 10,108,179 km (0.104 R)
• M38: 10,149,468 km (0.064 R)
• M39: 10,232,046 km (0.03 R)
• M40: 10,439,687 km (0.108 R)
• M41: 10,648,825 km (0.057 R)
• M42: 10,690,713 km (0.036 R)
• M43: 12,414,379 km (0.083 R)
• M44: 12,769,375 km (0.027 R)
• M45: 13,353,256 km (0.098 R)
• M46: 13,489,240 km (0.084 R)
• M47: 15,488,616 km (0.045 R)
• M48: 15,966,581 km (0.045 R)
• M49: 16,110,943 km (0.084 R)
• M50: 16,207,433 km (0.043 R)
• M51: 16,595,341 km (0.09 R)
• M52: 18,681,333 km (0.095 R)
• M53: 18,782,611 km (0.109 R)
• M54: 22,121,935 km (0.103 R)
• M55: 23,039,269 km (0.036 R)
• M56: 23,093,573 km (0.104 R)
• M57: 23,311,387 km (0.095 R)
• M58: 23,529,800 km (0.097 R)
• M59: 23,584,553 km (0.113 R)
• M60: 25,751,927 km (0.086 R)
• M61: 26,090,916 km (0.032 R)
• M62: 26,317,706 km (0.094 R)
• M63: 26,488,397 km (0.099 R)
• M64: 26,830,528 km (0.109 R)
• M65: 26,944,970 km (0.035 R)
• M66: 27,750,405 km (0.063 R)
• M67: 28,214,158 km (0.102 R)
• M68: 28,797,441 km (0.073 R)
• M69: 29,916,732 km (0.111 R)
• M70: 30,451,843 km (0.119 R)
• M71: 31,652,217 km (0.065 R)
• M72: 32,684,741 km (0.075 R)
• M73: 32,745,927 km (0.025 R)
• M74: 32,806,963 km (0.104 R)
• M75: 33,358,680 km (0.095 R)
• M76: 34,907,466 km (0.095 R)
• M77: 35,157,444 km (0.081 R)
• M78: 35,282,658 km (0.115 R)
• M79: 35,533,533 km (0.088 R)
• M80: 36,100,061 km (0.074 R)
• M81: 39,107,277 km (0.101 R)
• M82: 40,083,702 km (0.096 R)
• M83: 40,411,022 km (0.084 R)
• M84: 41,530,463 km (0.111 R)
• M85: 41,662,857 km (0.026 R)
• M86: 42,260,202 km (0.102 R)
• M87: 42,726,797 km (0.118 R)
• M88: 44,610,085 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit