🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 212 Days

Day: 41.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,879,138 km

• M1: 64,925 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.81 AU - 1.25 AU

Year: 396 Days

Day: 19.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.26 AU - 1.84 AU

Year: 731 Days

Day: 33.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.87 AU - 2.61 AU

Year: 1270 Days

Day: 30.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,879,138 km

• M1: 92,451 km (0.037 R)
• M2: 1,237,922 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.12 AU - 2.8 AU

Year: 1461 Days

Day: 14.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 136 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 10.1

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.72 AU - 6.54 AU

Year: 5060 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,879,138 km

• M1: 258,505 km (0.081 R)
• M2: 324,328 km (0.088 R)
• M3: 490,681 km (0.091 R)
• M4: 557,102 km (0.043 R)
• M5: 763,847 km (0.118 R)
• M6: 842,984 km (0.091 R)
• M7: 1,204,263 km (0.096 R)
• M8: 1,443,470 km (0.082 R)
• M9: 2,004,312 km (0.035 R)
• M10: 2,269,848 km (0.109 R)
• M11: 2,689,321 km (0.087 R)
• M12: 2,961,290 km (0.087 R)
• M13: 3,089,794 km (0.076 R)
• M14: 3,286,216 km (0.034 R)
• M15: 3,486,678 km (0.1 R)
• M16: 3,923,204 km (0.116 R)
• M17: 4,017,451 km (0.032 R)
• M18: 4,256,209 km (0.114 R)
• M19: 4,352,999 km (0.104 R)
• M20: 4,450,537 km (0.11 R)
• M21: 4,672,689 km (0.107 R)
• M22: 4,974,578 km (0.085 R)
• M23: 5,153,796 km (0.101 R)
• M24: 5,283,049 km (0.106 R)
• M25: 6,355,516 km (0.025 R)
• M26: 6,774,839 km (0.065 R)
• M27: 6,859,810 km (0.087 R)
• M28: 7,030,651 km (0.111 R)
• M29: 7,145,393 km (0.111 R)
• M30: 7,289,755 km (0.088 R)
• M31: 7,493,507 km (0.099 R)
• M32: 7,787,766 km (0.076 R)
• M33: 8,387,803 km (0.109 R)
• M34: 8,479,058 km (0.038 R)
• M35: 8,971,684 km (0.097 R)
• M36: 9,158,681 km (0.082 R)
• M37: 10,966,571 km (0.072 R)
• M38: 11,033,142 km (0.106 R)
• M39: 11,300,922 km (0.078 R)
• M40: 11,604,606 km (0.085 R)
• M41: 11,774,400 km (0.085 R)
• M42: 12,254,609 km (0.088 R)
• M43: 12,986,741 km (0.058 R)
• M44: 13,127,812 km (0.106 R)
• M45: 13,948,805 km (0.033 R)
• M46: 14,310,981 km (0.04 R)
• M47: 14,602,996 km (0.051 R)
• M48: 15,490,710 km (0.027 R)
• M49: 16,548,367 km (0.113 R)
• M50: 16,663,108 km (0.077 R)
• M51: 16,970,233 km (0.103 R)
• M52: 17,395,689 km (0.102 R)
• M53: 17,512,376 km (0.095 R)
• M54: 17,824,736 km (0.061 R)
• M55: 18,138,891 km (0.107 R)
• M56: 18,494,486 km (0.104 R)
• M57: 18,653,358 km (0.085 R)
• M58: 18,932,359 km (0.08 R)
• M59: 19,373,523 km (0.059 R)
• M60: 19,818,277 km (0.118 R)
• M61: 20,388,993 km (0.038 R)
• M62: 20,635,231 km (0.056 R)
• M63: 20,717,660 km (0.083 R)
• M64: 21,130,849 km (0.108 R)
• M65: 21,213,726 km (0.12 R)
• M66: 21,588,469 km (0.072 R)
• M67: 22,091,566 km (0.051 R)
• M68: 22,302,200 km (0.112 R)
• M69: 23,280,271 km (0.04 R)
• M70: 23,623,748 km (0.096 R)
• M71: 24,489,620 km (0.11 R)
• M72: 25,763,745 km (0.081 R)
• M73: 26,119,040 km (0.102 R)
• M74: 26,834,417 km (0.109 R)
• M75: 27,737,689 km (0.113 R)
• M76: 27,919,600 km (0.104 R)
• M77: 28,513,354 km (0.101 R)
• M78: 29,574,003 km (0.113 R)
• M79: 29,806,329 km (0.085 R)
• M80: 30,039,252 km (0.115 R)
• M81: 31,260,121 km (0.055 R)
• M82: 31,591,630 km (0.063 R)
• M83: 31,781,469 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.2

Radius: 11.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.09 AU - 8.73 AU

Year: 7640 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 117 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,879,138 km

• M1: 148,850 km (0.111 R)
• M2: 399,576 km (0.103 R)
• M3: 551,567 km (0.117 R)
• M4: 700,866 km (0.112 R)
• M5: 1,056,161 km (0.112 R)
• M6: 1,323,193 km (0.066 R)
• M7: 1,529,788 km (0.099 R)
• M8: 1,747,004 km (0.05 R)
• M9: 1,974,692 km (0.115 R)
• M10: 2,083,001 km (0.081 R)
• M11: 2,381,897 km (0.083 R)
• M12: 2,876,617 km (0.065 R)
• M13: 3,062,568 km (0.037 R)
• M14: 3,252,557 km (0.117 R)
• M15: 3,490,118 km (0.075 R)
• M16: 3,577,932 km (0.096 R)
• M17: 4,028,371 km (0.086 R)
• M18: 5,690,853 km (0.048 R)
• M19: 5,768,643 km (0.055 R)
• M20: 6,083,397 km (0.086 R)
• M21: 6,216,091 km (0.088 R)
• M22: 6,349,981 km (0.057 R)
• M23: 6,757,037 km (0.096 R)
• M24: 7,625,153 km (0.108 R)
• M25: 8,469,035 km (0.11 R)
• M26: 8,856,942 km (0.041 R)
• M27: 10,818,020 km (0.118 R)
• M28: 11,238,989 km (0.11 R)
• M29: 11,336,826 km (0.104 R)
• M30: 11,897,070 km (0.116 R)
• M31: 13,216,074 km (0.035 R)
• M32: 13,354,004 km (0.102 R)
• M33: 13,735,628 km (0.101 R)
• M34: 14,050,681 km (0.086 R)
• M35: 14,438,887 km (0.072 R)
• M36: 14,687,818 km (0.104 R)
• M37: 15,334,380 km (0.088 R)
• M38: 16,284,775 km (0.109 R)
• M39: 16,506,779 km (0.102 R)
• M40: 16,804,478 km (0.065 R)
• M41: 19,209,563 km (0.042 R)
• M42: 19,287,653 km (0.07 R)
• M43: 19,719,094 km (0.103 R)
• M44: 20,233,262 km (0.11 R)
• M45: 20,711,676 km (0.062 R)
• M46: 20,831,803 km (0.041 R)
• M47: 21,113,196 km (0.12 R)
• M48: 21,274,612 km (0.115 R)
• M49: 21,883,326 km (0.106 R)
• M50: 22,251,187 km (0.118 R)
• M51: 22,497,725 km (0.084 R)
• M52: 23,450,813 km (0.095 R)
• M53: 24,079,572 km (0.12 R)
• M54: 24,205,983 km (0.081 R)
• M55: 25,611,155 km (0.106 R)
• M56: 25,783,193 km (0.084 R)
• M57: 29,170,687 km (0.11 R)
• M58: 29,575,649 km (0.064 R)
• M59: 29,846,720 km (0.083 R)
• M60: 29,982,555 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 8.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.77 AU - 9.11 AU

Year: 7686 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,879,138 km

• M1: 123,717 km (0.104 R)
• M2: 189,989 km (0.103 R)
• M3: 277,354 km (0.089 R)
• M4: 453,282 km (0.114 R)
• M5: 642,822 km (0.083 R)
• M6: 741,108 km (0.061 R)
• M7: 844,779 km (0.049 R)
• M8: 912,248 km (0.1 R)
• M9: 1,185,862 km (0.043 R)
• M10: 1,584,241 km (0.106 R)
• M11: 1,720,376 km (0.095 R)
• M12: 1,807,441 km (0.045 R)
• M13: 1,986,061 km (0.091 R)
• M14: 2,457,893 km (0.089 R)
• M15: 2,880,657 km (0.111 R)
• M16: 3,026,814 km (0.084 R)
• M17: 3,132,579 km (0.111 R)
• M18: 3,304,467 km (0.089 R)
• M19: 3,457,506 km (0.071 R)
• M20: 4,233,620 km (0.119 R)
• M21: 4,568,569 km (0.045 R)
• M22: 4,813,162 km (0.108 R)
• M23: 5,011,828 km (0.093 R)
• M24: 5,087,076 km (0.075 R)
• M25: 5,187,905 km (0.117 R)
• M26: 5,391,806 km (0.092 R)
• M27: 5,520,461 km (0.114 R)
• M28: 5,992,292 km (0.107 R)
• M29: 6,098,956 km (0.086 R)
• M30: 6,559,268 km (0.098 R)
• M31: 6,807,451 km (0.116 R)
• M32: 6,918,752 km (0.105 R)
• M33: 7,228,120 km (0.101 R)
• M34: 7,313,242 km (0.093 R)
• M35: 7,370,238 km (0.113 R)
• M36: 8,153,383 km (0.064 R)
• M37: 9,238,566 km (0.084 R)
• M38: 9,300,051 km (0.071 R)
• M39: 9,860,744 km (0.112 R)
• M40: 10,722,278 km (0.111 R)
• M41: 11,113,027 km (0.11 R)
• M42: 11,442,143 km (0.08 R)
• M43: 11,741,039 km (0.096 R)
• M44: 12,008,969 km (0.099 R)
• M45: 12,109,948 km (0.098 R)
• M46: 12,245,035 km (0.115 R)
• M47: 13,413,394 km (0.1 R)
• M48: 14,152,707 km (0.099 R)
• M49: 14,366,332 km (0.072 R)
• M50: 15,304,610 km (0.093 R)
• M51: 16,486,433 km (0.097 R)
• M52: 16,861,774 km (0.062 R)
• M53: 17,277,806 km (0.054 R)
• M54: 17,430,097 km (0.112 R)
• M55: 17,582,687 km (0.098 R)
• M56: 17,659,131 km (0.119 R)
• M57: 17,966,106 km (0.104 R)
• M58: 18,120,192 km (0.062 R)
• M59: 18,624,337 km (0.119 R)
• M60: 18,741,322 km (0.074 R)
• M61: 18,858,457 km (0.071 R)
• M62: 19,924,492 km (0.116 R)
• M63: 20,083,963 km (0.032 R)
• M64: 20,163,998 km (0.038 R)
• M65: 21,539,401 km (0.084 R)
• M66: 21,826,180 km (0.105 R)
• M67: 22,197,033 km (0.116 R)
• M68: 22,736,184 km (0.097 R)
• M69: 23,070,236 km (0.117 R)
• M70: 23,195,898 km (0.116 R)
• M71: 23,700,791 km (0.036 R)
• M72: 24,721,497 km (0.112 R)
• M73: 24,807,217 km (0.091 R)
• M74: 26,235,577 km (0.1 R)
• M75: 26,981,771 km (0.11 R)
• M76: 27,868,587 km (0.105 R)
• M77: 28,450,224 km (0.093 R)
• M78: 28,629,891 km (0.092 R)
• M79: 29,035,750 km (0.085 R)
• M80: 29,716,420 km (0.114 R)
• M81: 30,127,216 km (0.107 R)
• M82: 30,356,250 km (0.114 R)
• M83: 30,770,188 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611

Radius: 5.4

Gravity: 20.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.97 AU - 17.96 AU

Year: 24149 Days

Day: 16.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,879,138 km

• M1: 150,196 km (0.048 R)
• M2: 301,889 km (0.118 R)
• M3: 414,984 km (0.109 R)
• M4: 657,782 km (0.057 R)
• M5: 859,290 km (0.115 R)
• M6: 939,774 km (0.107 R)
• M7: 1,137,542 km (0.094 R)
• M8: 2,574,131 km (0.051 R)
• M9: 2,890,680 km (0.108 R)
• M10: 3,345,756 km (0.088 R)
• M11: 3,473,663 km (0.03 R)
• M12: 4,001,743 km (0.036 R)
• M13: 4,414,184 km (0.083 R)
• M14: 5,986,757 km (0.072 R)
• M15: 6,351,776 km (0.041 R)
• M16: 6,831,686 km (0.075 R)
• M17: 6,939,845 km (0.06 R)
• M18: 7,267,913 km (0.038 R)
• M19: 8,053,153 km (0.07 R)
• M20: 8,224,891 km (0.095 R)
• M21: 9,042,144 km (0.114 R)
• M22: 9,400,431 km (0.097 R)
• M23: 11,839,175 km (0.062 R)
• M24: 12,560,536 km (0.087 R)
• M25: 15,229,961 km (0.077 R)
• M26: 15,300,721 km (0.066 R)
• M27: 16,519,046 km (0.065 R)
• M28: 16,810,313 km (0.038 R)
• M29: 17,176,528 km (0.089 R)
• M30: 17,471,535 km (0.107 R)
• M31: 18,592,622 km (0.042 R)
• M32: 19,199,989 km (0.112 R)
• M33: 20,123,158 km (0.088 R)
• M34: 21,218,513 km (0.083 R)
• M35: 21,932,693 km (0.098 R)
• M36: 22,092,464 km (0.073 R)
• M37: 22,172,499 km (0.078 R)
• M38: 24,040,079 km (0.051 R)
• M39: 24,122,357 km (0.103 R)
• M40: 24,867,504 km (0.047 R)
• M41: 26,041,698 km (0.119 R)
• M42: 26,720,872 km (0.112 R)
• M43: 27,062,554 km (0.063 R)
• M44: 28,530,857 km (0.076 R)
• M45: 29,230,826 km (0.055 R)
• M46: 29,671,092 km (0.09 R)
• M47: 31,274,332 km (0.034 R)
• M48: 33,271,763 km (0.031 R)
• M49: 33,823,630 km (0.07 R)
• M50: 34,100,685 km (0.078 R)
• M51: 34,285,738 km (0.097 R)
• M52: 36,249,808 km (0.118 R)
• M53: 38,057,848 km (0.12 R)
• M54: 38,442,314 km (0.091 R)
• M55: 39,505,955 km (0.069 R)
• M56: 43,957,090 km (0.115 R)
• M57: 45,577,534 km (0.113 R)
• M58: 46,292,612 km (0.101 R)
• M59: 47,114,353 km (0.117 R)
• M60: 48,252,195 km (0.05 R)
• M61: 48,668,077 km (0.068 R)
• M62: 49,189,725 km (0.071 R)
• M63: 50,554,656 km (0.12 R)
• M64: 51,613,210 km (0.084 R)
• M65: 52,251,694 km (0.095 R)
• M66: 53,214,356 km (0.104 R)
• M67: 53,967,282 km (0.108 R)
• M68: 55,374,699 km (0.106 R)
• M69: 55,592,364 km (0.09 R)
• M70: 58,115,182 km (0.11 R)
• M71: 58,446,990 km (0.041 R)
• M72: 59,334,854 km (0.104 R)
• M73: 59,446,155 km (0.093 R)
• M74: 60,451,004 km (0.099 R)
• M75: 61,461,388 km (0.098 R)
• M76: 62,817,343 km (0.11 R)
• M77: 64,297,314 km (0.119 R)
• M78: 64,869,676 km (0.075 R)
• M79: 64,984,268 km (0.095 R)
• M80: 65,558,574 km (0.103 R)
• M81: 65,673,615 km (0.098 R)
• M82: 67,291,665 km (0.059 R)
• M83: 67,756,316 km (0.109 R)
• M84: 69,039,717 km (0.086 R)
• M85: 71,038,793 km (0.1 R)
• M86: 74,252,754 km (0.073 R)
• M87: 76,542,798 km (0.046 R)
• M88: 76,906,470 km (0.118 R)
• M89: 77,270,741 km (0.116 R)
• M90: 77,879,006 km (0.108 R)
• M91: 78,000,928 km (0.091 R)
• M92: 79,100,622 km (0.061 R)
• M93: 80,082,283 km (0.118 R)
• M94: 80,821,297 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.2

Radius: 5.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.2 AU - 20.16 AU

Year: 30578 Days

Day: 23.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,879,138 km

• M1: 518,506 km (0.051 R)
• M2: 2,008,202 km (0.106 R)
• M3: 2,490,954 km (0.091 R)
• M4: 2,719,540 km (0.032 R)
• M5: 3,008,264 km (0.04 R)
• M6: 3,251,659 km (0.116 R)
• M7: 3,557,886 km (0.027 R)
• M8: 3,671,581 km (0.093 R)
• M9: 3,757,599 km (0.097 R)
• M10: 4,348,212 km (0.112 R)
• M11: 4,500,353 km (0.101 R)
• M12: 4,778,754 km (0.095 R)
• M13: 5,352,013 km (0.112 R)
• M14: 7,126,843 km (0.099 R)
• M15: 9,573,965 km (0.108 R)
• M16: 9,891,561 km (0.109 R)
• M17: 10,172,206 km (0.076 R)
• M18: 10,333,772 km (0.113 R)
• M19: 12,945,003 km (0.098 R)
• M20: 13,605,926 km (0.085 R)
• M21: 15,560,273 km (0.104 R)
• M22: 17,022,742 km (0.083 R)
• M23: 17,600,638 km (0.099 R)
• M24: 18,184,818 km (0.064 R)
• M25: 20,177,761 km (0.114 R)
• M26: 20,279,338 km (0.096 R)
• M27: 20,584,667 km (0.047 R)
• M28: 21,769,333 km (0.088 R)
• M29: 22,134,351 km (0.074 R)
• M30: 22,870,373 km (0.05 R)
• M31: 23,774,692 km (0.116 R)
• M32: 24,962,349 km (0.087 R)
• M33: 25,125,860 km (0.083 R)
• M34: 26,501,712 km (0.059 R)
• M35: 27,845,400 km (0.085 R)
• M36: 28,982,044 km (0.099 R)
• M37: 30,018,010 km (0.093 R)
• M38: 31,535,530 km (0.069 R)
• M39: 32,244,325 km (0.112 R)
• M40: 32,422,347 km (0.065 R)
• M41: 33,797,899 km (0.12 R)
• M42: 37,164,001 km (0.118 R)
• M43: 37,662,311 km (0.103 R)
• M44: 38,100,334 km (0.086 R)
• M45: 38,288,528 km (0.062 R)
• M46: 39,107,726 km (0.104 R)
• M47: 39,996,188 km (0.069 R)
• M48: 41,084,213 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit