🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 260 Days

Day: 40.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,594,316 km

• M1: 268,379 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.64 AU - 0.8 AU

Year: 277 Days

Day: 17.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.7 AU - 0.74 AU

Year: 277 Days

Day: 28.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.75 AU - 1.07 AU

Year: 393 Days

Day: 32.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,594,316 km

• M1: 296,054 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.68 AU - 1.14 AU

Year: 393 Days

Day: 43.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,594,316 km

• M1: 36,053 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 8.4

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.67 AU - 4.87 AU

Year: 3997 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,594,316 km

• M1: 107,112 km (0.075 R)
• M2: 256,860 km (0.053 R)
• M3: 546,481 km (0.107 R)
• M4: 755,918 km (0.106 R)
• M5: 818,749 km (0.094 R)
• M6: 1,046,138 km (0.073 R)
• M7: 1,385,426 km (0.053 R)
• M8: 1,527,394 km (0.083 R)
• M9: 1,808,788 km (0.094 R)
• M10: 1,947,016 km (0.109 R)
• M11: 2,401,046 km (0.102 R)
• M12: 2,572,635 km (0.045 R)
• M13: 3,111,187 km (0.114 R)
• M14: 3,403,950 km (0.115 R)
• M15: 3,662,156 km (0.114 R)
• M16: 3,771,662 km (0.076 R)
• M17: 4,358,235 km (0.045 R)
• M18: 4,662,367 km (0.115 R)
• M19: 5,291,127 km (0.075 R)
• M20: 5,716,583 km (0.059 R)
• M21: 5,920,635 km (0.082 R)
• M22: 6,049,439 km (0.052 R)
• M23: 6,309,739 km (0.074 R)
• M24: 6,520,672 km (0.118 R)
• M25: 6,733,999 km (0.104 R)
• M26: 6,922,492 km (0.081 R)
• M27: 7,003,724 km (0.119 R)
• M28: 7,058,177 km (0.085 R)
• M29: 7,249,662 km (0.114 R)
• M30: 7,442,943 km (0.118 R)
• M31: 7,498,444 km (0.082 R)
• M32: 8,175,524 km (0.078 R)
• M33: 8,666,953 km (0.062 R)
• M34: 9,317,105 km (0.12 R)
• M35: 9,497,071 km (0.044 R)
• M36: 9,648,015 km (0.1 R)
• M37: 9,708,603 km (0.09 R)
• M38: 10,105,486 km (0.103 R)
• M39: 10,197,937 km (0.069 R)
• M40: 11,392,027 km (0.095 R)
• M41: 11,616,873 km (0.114 R)
• M42: 12,267,175 km (0.091 R)
• M43: 12,365,760 km (0.053 R)
• M44: 12,629,950 km (0.036 R)
• M45: 12,829,214 km (0.09 R)
• M46: 13,569,125 km (0.092 R)
• M47: 13,739,068 km (0.086 R)
• M48: 13,807,435 km (0.05 R)
• M49: 14,012,683 km (0.097 R)
• M50: 14,081,348 km (0.103 R)
• M51: 14,600,154 km (0.046 R)
• M52: 14,704,573 km (0.091 R)
• M53: 14,844,298 km (0.097 R)
• M54: 15,514,047 km (0.103 R)
• M55: 15,834,635 km (0.08 R)
• M56: 16,085,511 km (0.069 R)
• M57: 16,627,654 km (0.109 R)
• M58: 16,736,860 km (0.046 R)
• M59: 16,919,220 km (0.102 R)
• M60: 16,992,373 km (0.07 R)
• M61: 17,359,786 km (0.061 R)
• M62: 17,878,591 km (0.115 R)
• M63: 18,252,287 km (0.112 R)
• M64: 18,440,032 km (0.06 R)
• M65: 19,121,450 km (0.082 R)
• M66: 19,657,011 km (0.102 R)
• M67: 19,811,096 km (0.109 R)
• M68: 19,888,139 km (0.097 R)
• M69: 20,314,194 km (0.116 R)
• M70: 20,860,675 km (0.091 R)
• M71: 22,208,103 km (0.052 R)
• M72: 24,034,244 km (0.117 R)
• M73: 24,322,669 km (0.112 R)
• M74: 24,695,168 km (0.102 R)
• M75: 24,861,221 km (0.089 R)
• M76: 24,944,547 km (0.051 R)
• M77: 25,403,813 km (0.043 R)
• M78: 26,330,871 km (0.075 R)
• M79: 26,883,934 km (0.07 R)
• M80: 27,699,093 km (0.115 R)
• M81: 28,261,581 km (0.112 R)
• M82: 29,397,627 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.1

Radius: 12.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.89 AU - 4.75 AU

Year: 4068 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,594,316 km

• M1: 200,312 km (0.058 R)
• M2: 482,004 km (0.071 R)
• M3: 763,248 km (0.105 R)
• M4: 1,152,652 km (0.104 R)
• M5: 1,266,944 km (0.104 R)
• M6: 1,430,455 km (0.097 R)
• M7: 1,601,296 km (0.092 R)
• M8: 1,812,378 km (0.091 R)
• M9: 1,912,908 km (0.071 R)
• M10: 2,190,412 km (0.111 R)
• M11: 2,574,729 km (0.116 R)
• M12: 2,707,721 km (0.109 R)
• M13: 2,960,841 km (0.07 R)
• M14: 3,120,462 km (0.09 R)
• M15: 3,448,530 km (0.073 R)
• M16: 3,917,819 km (0.052 R)
• M17: 4,227,187 km (0.054 R)
• M18: 4,729,537 km (0.106 R)
• M19: 4,846,373 km (0.104 R)
• M20: 5,082,887 km (0.118 R)
• M21: 5,202,715 km (0.087 R)
• M22: 5,493,982 km (0.112 R)
• M23: 5,815,617 km (0.065 R)
• M24: 5,966,113 km (0.065 R)
• M25: 6,118,104 km (0.117 R)
• M26: 6,976,198 km (0.109 R)
• M27: 7,109,639 km (0.098 R)
• M28: 7,243,828 km (0.105 R)
• M29: 7,624,106 km (0.105 R)
• M30: 8,234,914 km (0.041 R)
• M31: 8,460,956 km (0.108 R)
• M32: 8,832,707 km (0.055 R)
• M33: 10,312,080 km (0.104 R)
• M34: 10,586,593 km (0.094 R)
• M35: 10,801,714 km (0.118 R)
• M36: 10,925,282 km (0.118 R)
• M37: 11,173,914 km (0.07 R)
• M38: 11,676,712 km (0.079 R)
• M39: 11,994,757 km (0.072 R)
• M40: 12,090,650 km (0.106 R)
• M41: 12,639,374 km (0.048 R)
• M42: 12,802,287 km (0.07 R)
• M43: 13,727,549 km (0.112 R)
• M44: 13,828,079 km (0.117 R)
• M45: 14,469,854 km (0.106 R)
• M46: 14,948,866 km (0.087 R)
• M47: 15,052,239 km (0.077 R)
• M48: 15,537,684 km (0.098 R)
• M49: 15,852,438 km (0.1 R)
• M50: 16,204,741 km (0.09 R)
• M51: 16,738,057 km (0.079 R)
• M52: 16,988,783 km (0.087 R)
• M53: 17,313,111 km (0.045 R)
• M54: 17,421,719 km (0.06 R)
• M55: 17,931,399 km (0.097 R)
• M56: 18,372,264 km (0.043 R)
• M57: 18,556,868 km (0.088 R)
• M58: 18,779,320 km (0.086 R)
• M59: 19,302,015 km (0.072 R)
• M60: 19,489,760 km (0.078 R)
• M61: 20,132,881 km (0.066 R)
• M62: 21,207,144 km (0.085 R)
• M63: 21,323,381 km (0.09 R)
• M64: 21,790,276 km (0.032 R)
• M65: 21,907,561 km (0.082 R)
• M66: 22,025,145 km (0.118 R)
• M67: 22,536,620 km (0.067 R)
• M68: 22,694,745 km (0.058 R)
• M69: 23,611,630 km (0.064 R)
• M70: 24,337,479 km (0.064 R)
• M71: 24,418,561 km (0.07 R)
• M72: 24,581,025 km (0.086 R)
• M73: 25,111,648 km (0.108 R)
• M74: 25,275,757 km (0.114 R)
• M75: 25,440,015 km (0.1 R)
• M76: 25,976,773 km (0.025 R)
• M77: 26,726,108 km (0.116 R)
• M78: 27,103,394 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949

Radius: 4.2

Gravity: 53.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.47 AU - 15.15 AU

Year: 24524 Days

Day: 24.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,594,316 km

• M1: 661,073 km (0.101 R)
• M2: 715,676 km (0.099 R)
• M3: 888,163 km (0.053 R)
• M4: 1,551,629 km (0.056 R)
• M5: 2,208,813 km (0.078 R)
• M6: 2,332,829 km (0.113 R)
• M7: 2,630,978 km (0.115 R)
• M8: 2,762,474 km (0.093 R)
• M9: 3,451,522 km (0.059 R)
• M10: 3,595,585 km (0.063 R)
• M11: 4,140,121 km (0.115 R)
• M12: 4,190,835 km (0.071 R)
• M13: 4,447,844 km (0.098 R)
• M14: 4,657,281 km (0.05 R)
• M15: 5,978,978 km (0.1 R)
• M16: 8,287,124 km (0.079 R)
• M17: 8,544,432 km (0.11 R)
• M18: 8,674,133 km (0.083 R)
• M19: 8,804,433 km (0.106 R)
• M20: 9,132,950 km (0.119 R)
• M21: 10,348,732 km (0.098 R)
• M22: 12,338,533 km (0.074 R)
• M23: 12,558,592 km (0.053 R)
• M24: 14,519,221 km (0.102 R)
• M25: 14,596,563 km (0.111 R)
• M26: 19,307,101 km (0.025 R)
• M27: 20,508,522 km (0.081 R)
• M28: 22,266,297 km (0.081 R)
• M29: 22,623,686 km (0.067 R)
• M30: 23,344,000 km (0.094 R)
• M31: 23,706,924 km (0.091 R)
• M32: 24,807,067 km (0.116 R)
• M33: 24,991,970 km (0.087 R)
• M34: 27,056,720 km (0.03 R)
• M35: 27,533,488 km (0.044 R)
• M36: 28,398,762 km (0.07 R)
• M37: 28,495,402 km (0.086 R)
• M38: 29,370,550 km (0.104 R)
• M39: 30,155,789 km (0.095 R)
• M40: 31,546,601 km (0.039 R)
• M41: 32,249,860 km (0.109 R)
• M42: 32,654,074 km (0.055 R)
• M43: 33,979,062 km (0.091 R)
• M44: 38,271,474 km (0.09 R)
• M45: 39,343,941 km (0.12 R)
• M46: 40,426,431 km (0.07 R)
• M47: 42,620,284 km (0.053 R)
• M48: 42,841,838 km (0.1 R)
• M49: 45,756,154 km (0.117 R)
• M50: 48,041,112 km (0.1 R)
• M51: 50,714,277 km (0.117 R)
• M52: 54,633,142 km (0.095 R)
• M53: 55,718,774 km (0.117 R)
• M54: 56,568,041 km (0.095 R)
• M55: 57,177,204 km (0.063 R)
• M56: 57,421,497 km (0.108 R)
• M57: 58,894,587 km (0.117 R)
• M58: 59,017,856 km (0.059 R)
• M59: 60,753,341 km (0.077 R)
• M60: 61,877,868 km (0.115 R)
• M61: 63,640,580 km (0.119 R)
• M62: 64,909,768 km (0.106 R)
• M63: 65,931,222 km (0.109 R)
• M64: 66,059,129 km (0.072 R)
• M65: 66,700,604 km (0.076 R)
• M66: 67,215,370 km (0.103 R)
• M67: 68,248,643 km (0.106 R)
• M68: 68,378,045 km (0.076 R)
• M69: 68,507,746 km (0.065 R)
• M70: 68,897,000 km (0.034 R)
• M71: 72,698,132 km (0.073 R)
• M72: 72,830,527 km (0.101 R)
• M73: 72,962,771 km (0.086 R)
• M74: 73,758,632 km (0.049 R)
• M75: 75,091,549 km (0.063 R)
• M76: 75,760,850 km (0.052 R)
• M77: 76,701,371 km (0.111 R)
• M78: 76,836,010 km (0.114 R)
• M79: 79,137,423 km (0.047 R)
• M80: 80,228,291 km (0.076 R)
• M81: 80,912,552 km (0.119 R)
• M82: 82,149,128 km (0.111 R)
• M83: 82,424,836 km (0.112 R)
• M84: 83,391,987 km (0.077 R)
• M85: 84,362,877 km (0.058 R)
• M86: 86,036,129 km (0.085 R)
• M87: 86,596,223 km (0.106 R)
• M88: 89,415,096 km (0.064 R)
• M89: 90,978,244 km (0.047 R)
• M90: 93,843,492 km (0.091 R)
• M91: 94,997,789 km (0.06 R)
• M92: 95,576,733 km (0.094 R)
• M93: 95,866,654 km (0.071 R)
• M94: 96,302,133 km (0.115 R)
• M95: 96,592,802 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.4

Radius: 7.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.01 AU - 15.31 AU

Year: 25429 Days

Day: 20.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,594,316 km

• M1: 227,688 km (0.077 R)
• M2: 862,881 km (0.1 R)
• M3: 1,057,657 km (0.115 R)
• M4: 1,239,568 km (0.09 R)
• M5: 1,376,001 km (0.1 R)
• M6: 2,327,593 km (0.119 R)
• M7: 2,394,763 km (0.091 R)
• M8: 2,600,310 km (0.036 R)
• M9: 2,670,172 km (0.045 R)
• M10: 4,071,456 km (0.091 R)
• M11: 4,193,677 km (0.096 R)
• M12: 5,083,186 km (0.094 R)
• M13: 5,890,566 km (0.108 R)
• M14: 6,737,589 km (0.076 R)
• M15: 7,028,258 km (0.077 R)
• M16: 7,521,931 km (0.098 R)
• M17: 7,722,541 km (0.074 R)
• M18: 7,823,669 km (0.113 R)
• M19: 8,752,074 km (0.102 R)
• M20: 8,857,391 km (0.058 R)
• M21: 9,552,273 km (0.095 R)
• M22: 9,769,639 km (0.072 R)
• M23: 10,599,159 km (0.058 R)
• M24: 11,050,645 km (0.057 R)
• M25: 11,393,523 km (0.101 R)
• M26: 12,561,434 km (0.036 R)
• M27: 14,946,323 km (0.062 R)
• M28: 16,092,991 km (0.11 R)
• M29: 16,807,770 km (0.066 R)
• M30: 17,070,164 km (0.085 R)
• M31: 18,335,313 km (0.054 R)
• M32: 19,013,141 km (0.111 R)
• M33: 19,561,418 km (0.09 R)
• M34: 19,630,382 km (0.064 R)
• M35: 19,906,689 km (0.11 R)
• M36: 19,975,953 km (0.059 R)
• M37: 20,533,355 km (0.063 R)
• M38: 24,130,436 km (0.119 R)
• M39: 24,204,487 km (0.069 R)
• M40: 24,352,439 km (0.103 R)
• M41: 26,304,242 km (0.116 R)
• M42: 27,530,197 km (0.077 R)
• M43: 27,607,389 km (0.03 R)
• M44: 30,435,537 km (0.07 R)
• M45: 31,721,780 km (0.064 R)
• M46: 32,046,257 km (0.074 R)
• M47: 33,025,824 km (0.068 R)
• M48: 34,680,227 km (0.043 R)
• M49: 35,685,824 km (0.08 R)
• M50: 36,446,380 km (0.112 R)
• M51: 37,383,012 km (0.116 R)
• M52: 39,193,146 km (0.115 R)
• M53: 39,367,128 km (0.07 R)
• M54: 39,802,907 km (0.104 R)
• M55: 40,065,152 km (0.119 R)
• M56: 40,591,437 km (0.1 R)
• M57: 41,031,704 km (0.052 R)
• M58: 42,272,918 km (0.115 R)
• M59: 43,706,664 km (0.07 R)
• M60: 46,253,567 km (0.099 R)
• M61: 46,713,431 km (0.1 R)
• M62: 48,381,447 km (0.107 R)
• M63: 49,880,568 km (0.076 R)
• M64: 50,257,704 km (0.082 R)
• M65: 51,680,380 km (0.09 R)
• M66: 55,733,734 km (0.03 R)
• M67: 56,713,750 km (0.062 R)
• M68: 56,910,471 km (0.079 R)
• M69: 57,699,450 km (0.058 R)
• M70: 58,392,836 km (0.066 R)
• M71: 58,790,318 km (0.103 R)
• M72: 59,089,065 km (0.084 R)
• M73: 60,188,609 km (0.077 R)
• M74: 60,288,839 km (0.084 R)
• M75: 61,093,227 km (0.051 R)
• M76: 61,597,671 km (0.099 R)
• M77: 62,002,333 km (0.052 R)
• M78: 63,425,308 km (0.106 R)
• M79: 63,731,685 km (0.099 R)
• M80: 64,756,281 km (0.12 R)
• M81: 67,029,720 km (0.091 R)
• M82: 67,758,560 km (0.036 R)
• M83: 69,224,171 km (0.102 R)
• M84: 69,750,007 km (0.082 R)
• M85: 69,855,474 km (0.065 R)
• M86: 70,488,572 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 19,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit