🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.56 AU - 0.62 AU

Year: 161 Days

Day: 32.9 Hours

Environment

Temp: 244 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,573,054 km

• M1: 43,683 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.33 AU - 1.91 AU

Year: 731 Days

Day: 32.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.46 AU - 2.34 AU

Year: 929 Days

Day: 29.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,573,054 km

• M1: 1,151,604 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 8.8

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.32 AU - 7.9 AU

Year: 6726 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,573,054 km

• M1: 170,542 km (0.075 R)
• M2: 243,994 km (0.068 R)
• M3: 302,636 km (0.047 R)
• M4: 391,049 km (0.116 R)
• M5: 477,068 km (0.101 R)
• M6: 584,329 km (0.063 R)
• M7: 745,895 km (0.112 R)
• M8: 1,167,462 km (0.115 R)
• M9: 1,374,356 km (0.052 R)
• M10: 2,041,861 km (0.079 R)
• M11: 3,231,763 km (0.097 R)
• M12: 3,714,366 km (0.113 R)
• M13: 3,797,093 km (0.104 R)
• M14: 4,105,414 km (0.102 R)
• M15: 4,776,211 km (0.073 R)
• M16: 4,987,294 km (0.113 R)
• M17: 5,543,798 km (0.114 R)
• M18: 5,861,544 km (0.109 R)
• M19: 6,055,123 km (0.067 R)
• M20: 6,884,045 km (0.085 R)
• M21: 7,433,069 km (0.097 R)
• M22: 7,960,701 km (0.095 R)
• M23: 8,103,417 km (0.031 R)
• M24: 8,609,806 km (0.109 R)
• M25: 8,682,960 km (0.077 R)
• M26: 8,756,263 km (0.076 R)
• M27: 8,940,717 km (0.048 R)
• M28: 9,275,816 km (0.077 R)
• M29: 9,577,106 km (0.089 R)
• M30: 9,767,095 km (0.107 R)
• M31: 9,843,540 km (0.101 R)
• M32: 10,893,567 km (0.108 R)
• M33: 11,694,066 km (0.082 R)
• M34: 11,815,838 km (0.077 R)
• M35: 13,014,117 km (0.089 R)
• M36: 13,224,751 km (0.082 R)
• M37: 13,734,581 km (0.105 R)
• M38: 15,927,386 km (0.088 R)
• M39: 16,651,739 km (0.071 R)
• M40: 16,742,994 km (0.11 R)
• M41: 17,109,957 km (0.097 R)
• M42: 17,294,411 km (0.116 R)
• M43: 17,805,139 km (0.118 R)
• M44: 18,226,556 km (0.09 R)
• M45: 19,414,662 km (0.044 R)
• M46: 19,896,816 km (0.093 R)
• M47: 19,993,755 km (0.077 R)
• M48: 20,090,844 km (0.117 R)
• M49: 20,529,615 km (0.119 R)
• M50: 21,367,064 km (0.109 R)
• M51: 21,914,891 km (0.105 R)
• M52: 23,177,049 km (0.06 R)
• M53: 23,432,262 km (0.106 R)
• M54: 24,203,739 km (0.116 R)
• M55: 24,774,604 km (0.108 R)
• M56: 25,982,906 km (0.117 R)
• M57: 26,354,358 km (0.07 R)
• M58: 26,514,128 km (0.11 R)
• M59: 27,156,352 km (0.109 R)
• M60: 27,587,343 km (0.098 R)
• M61: 27,966,424 km (0.045 R)
• M62: 28,183,790 km (0.095 R)
• M63: 29,223,794 km (0.087 R)
• M64: 29,610,206 km (0.116 R)
• M65: 30,387,965 km (0.036 R)
• M66: 30,723,363 km (0.058 R)
• M67: 31,341,352 km (0.108 R)
• M68: 31,963,530 km (0.107 R)
• M69: 32,532,750 km (0.096 R)
• M70: 32,875,778 km (0.116 R)
• M71: 33,162,706 km (0.076 R)
• M72: 35,663,534 km (0.096 R)
• M73: 36,017,333 km (0.037 R)
• M74: 37,264,680 km (0.099 R)
• M75: 37,324,370 km (0.089 R)
• M76: 38,345,076 km (0.08 R)
• M77: 38,767,989 km (0.084 R)
• M78: 39,740,525 km (0.067 R)
• M79: 39,801,561 km (0.115 R)
• M80: 40,782,624 km (0.096 R)
• M81: 41,337,931 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 11.1

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.53 AU - 7.97 AU

Year: 6925 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,573,054 km

• M1: 139,276 km (0.116 R)
• M2: 229,782 km (0.089 R)
• M3: 655,388 km (0.111 R)
• M4: 1,216,081 km (0.085 R)
• M5: 1,738,028 km (0.103 R)
• M6: 2,215,245 km (0.106 R)
• M7: 2,778,930 km (0.086 R)
• M8: 3,487,126 km (0.078 R)
• M9: 3,614,733 km (0.101 R)
• M10: 4,060,535 km (0.074 R)
• M11: 4,358,384 km (0.118 R)
• M12: 4,440,813 km (0.113 R)
• M13: 4,663,265 km (0.073 R)
• M14: 4,861,033 km (0.117 R)
• M15: 4,975,326 km (0.108 R)
• M16: 5,148,411 km (0.119 R)
• M17: 5,235,776 km (0.078 R)
• M18: 6,197,690 km (0.071 R)
• M19: 6,352,823 km (0.099 R)
• M20: 6,890,328 km (0.111 R)
• M21: 7,148,385 km (0.073 R)
• M22: 7,874,383 km (0.113 R)
• M23: 8,902,120 km (0.062 R)
• M24: 9,538,959 km (0.114 R)
• M25: 10,669,919 km (0.096 R)
• M26: 11,536,389 km (0.059 R)
• M27: 11,881,512 km (0.113 R)
• M28: 12,425,300 km (0.08 R)
• M29: 12,977,166 km (0.076 R)
• M30: 13,096,546 km (0.11 R)
• M31: 13,416,386 km (0.078 R)
• M32: 14,227,655 km (0.089 R)
• M33: 14,432,903 km (0.111 R)
• M34: 15,347,844 km (0.091 R)
• M35: 15,642,851 km (0.111 R)
• M36: 15,812,345 km (0.1 R)
• M37: 16,453,223 km (0.029 R)
• M38: 16,885,112 km (0.083 R)
• M39: 17,146,160 km (0.104 R)
• M40: 17,408,555 km (0.075 R)
• M41: 17,672,146 km (0.076 R)
• M42: 18,158,938 km (0.092 R)
• M43: 18,471,148 km (0.035 R)
• M44: 18,785,005 km (0.092 R)
• M45: 19,010,299 km (0.119 R)
• M46: 20,012,306 km (0.09 R)
• M47: 20,938,017 km (0.087 R)
• M48: 21,078,041 km (0.046 R)
• M49: 21,641,426 km (0.111 R)
• M50: 21,783,096 km (0.059 R)
• M51: 22,927,070 km (0.119 R)
• M52: 23,071,582 km (0.101 R)
• M53: 23,312,883 km (0.115 R)
• M54: 23,603,552 km (0.108 R)
• M55: 23,895,417 km (0.102 R)
• M56: 24,139,561 km (0.032 R)
• M57: 24,335,534 km (0.106 R)
• M58: 24,531,956 km (0.082 R)
• M59: 25,422,662 km (0.053 R)
• M60: 25,972,135 km (0.077 R)
• M61: 26,525,498 km (0.109 R)
• M62: 27,900,302 km (0.105 R)
• M63: 28,777,694 km (0.063 R)
• M64: 28,933,575 km (0.064 R)
• M65: 29,089,605 km (0.115 R)
• M66: 29,350,354 km (0.049 R)
• M67: 29,507,133 km (0.082 R)
• M68: 29,611,851 km (0.055 R)
• M69: 30,665,768 km (0.029 R)
• M70: 30,771,684 km (0.107 R)
• M71: 31,839,064 km (0.11 R)
• M72: 31,946,476 km (0.073 R)
• M73: 32,485,327 km (0.116 R)
• M74: 32,809,955 km (0.089 R)
• M75: 33,408,196 km (0.107 R)
• M76: 33,955,126 km (0.103 R)
• M77: 34,064,782 km (0.106 R)
• M78: 35,113,163 km (0.089 R)
• M79: 36,004,318 km (0.096 R)
• M80: 37,071,998 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.6

Radius: 11.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.12 AU - 7.42 AU

Year: 6954 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,573,054 km

• M1: 163,361 km (0.038 R)
• M2: 322,383 km (0.087 R)
• M3: 618,138 km (0.07 R)
• M4: 723,754 km (0.036 R)
• M5: 797,955 km (0.09 R)
• M6: 888,312 km (0.102 R)
• M7: 1,874,312 km (0.063 R)
• M8: 2,197,593 km (0.091 R)
• M9: 2,404,038 km (0.055 R)
• M10: 2,755,742 km (0.044 R)
• M11: 2,896,963 km (0.079 R)
• M12: 3,378,369 km (0.089 R)
• M13: 3,862,168 km (0.119 R)
• M14: 4,204,747 km (0.077 R)
• M15: 4,629,007 km (0.119 R)
• M16: 5,241,012 km (0.052 R)
• M17: 5,956,538 km (0.081 R)
• M18: 6,219,681 km (0.106 R)
• M19: 6,379,452 km (0.074 R)
• M20: 6,567,496 km (0.092 R)
• M21: 7,877,225 km (0.051 R)
• M22: 8,606,366 km (0.037 R)
• M23: 9,478,970 km (0.06 R)
• M24: 9,662,975 km (0.105 R)
• M25: 9,786,394 km (0.1 R)
• M26: 9,941,377 km (0.104 R)
• M27: 10,728,561 km (0.095 R)
• M28: 10,856,317 km (0.083 R)
• M29: 11,372,580 km (0.095 R)
• M30: 13,105,521 km (0.105 R)
• M31: 13,586,030 km (0.057 R)
• M32: 14,247,402 km (0.09 R)
• M33: 14,423,180 km (0.108 R)
• M34: 14,741,524 km (0.065 R)
• M35: 15,928,284 km (0.049 R)
• M36: 16,257,399 km (0.066 R)
• M37: 16,736,561 km (0.101 R)
• M38: 18,278,167 km (0.07 R)
• M39: 18,392,759 km (0.092 R)
• M40: 18,930,713 km (0.082 R)
• M41: 19,046,651 km (0.081 R)
• M42: 20,219,050 km (0.03 R)
• M43: 20,298,037 km (0.076 R)
• M44: 21,213,876 km (0.12 R)
• M45: 21,374,394 km (0.079 R)
• M46: 21,454,878 km (0.063 R)
• M47: 21,777,860 km (0.102 R)
• M48: 21,858,792 km (0.056 R)
• M49: 22,920,787 km (0.051 R)
• M50: 23,790,699 km (0.08 R)
• M51: 24,376,674 km (0.074 R)
• M52: 24,967,436 km (0.068 R)
• M53: 25,094,594 km (0.12 R)
• M54: 25,905,265 km (0.091 R)
• M55: 26,594,612 km (0.094 R)
• M56: 27,289,943 km (0.044 R)
• M57: 27,377,158 km (0.109 R)
• M58: 27,596,020 km (0.078 R)
• M59: 28,035,239 km (0.085 R)
• M60: 28,388,290 km (0.088 R)
• M61: 28,521,133 km (0.082 R)
• M62: 29,143,460 km (0.108 R)
• M63: 29,277,500 km (0.115 R)
• M64: 29,770,425 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.9 AU - 10.36 AU

Year: 11438 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 150.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,573,054 km

• M1: 134,638 km (0.106 R)
• M2: 205,547 km (0.093 R)
• M3: 303,235 km (0.117 R)
• M4: 365,617 km (0.088 R)
• M5: 433,535 km (0.055 R)
• M6: 558,150 km (0.065 R)
• M7: 860,487 km (0.056 R)
• M8: 939,774 km (0.091 R)
• M9: 1,487,003 km (0.113 R)
• M10: 1,682,378 km (0.069 R)
• M11: 1,783,207 km (0.097 R)
• M12: 1,844,691 km (0.114 R)
• M13: 1,907,074 km (0.111 R)
• M14: 2,119,802 km (0.05 R)
• M15: 2,295,579 km (0.113 R)
• M16: 2,614,821 km (0.11 R)
• M17: 2,756,042 km (0.084 R)
• M18: 3,046,112 km (0.113 R)
• M19: 3,120,163 km (0.075 R)
• M20: 3,708,082 km (0.109 R)
• M21: 4,329,961 km (0.101 R)
• M22: 4,525,635 km (0.075 R)
• M23: 4,667,304 km (0.095 R)
• M24: 5,159,780 km (0.115 R)
• M25: 5,248,342 km (0.092 R)
• M26: 6,478,186 km (0.074 R)
• M27: 7,490,066 km (0.109 R)
• M28: 7,556,936 km (0.037 R)
• M29: 8,655,583 km (0.085 R)
• M30: 8,796,355 km (0.099 R)
• M31: 9,009,083 km (0.05 R)
• M32: 9,080,292 km (0.05 R)
• M33: 9,439,476 km (0.086 R)
• M34: 9,987,004 km (0.117 R)
• M35: 11,074,581 km (0.094 R)
• M36: 11,613,133 km (0.05 R)
• M37: 11,729,520 km (0.067 R)
• M38: 11,846,506 km (0.036 R)
• M39: 12,755,462 km (0.102 R)
• M40: 13,157,731 km (0.075 R)
• M41: 13,645,869 km (0.066 R)
• M42: 13,727,849 km (0.099 R)
• M43: 14,181,429 km (0.109 R)
• M44: 14,598,059 km (0.106 R)
• M45: 14,892,169 km (0.088 R)
• M46: 15,230,559 km (0.114 R)
• M47: 15,571,642 km (0.071 R)
• M48: 16,131,138 km (0.095 R)
• M49: 16,435,121 km (0.111 R)
• M50: 16,916,677 km (0.106 R)
• M51: 17,893,701 km (0.089 R)
• M52: 18,389,169 km (0.115 R)
• M53: 19,716,700 km (0.109 R)
• M54: 19,995,251 km (0.056 R)
• M55: 20,744,288 km (0.104 R)
• M56: 20,885,808 km (0.097 R)
• M57: 21,407,306 km (0.087 R)
• M58: 23,192,756 km (0.116 R)
• M59: 23,585,002 km (0.111 R)
• M60: 24,227,226 km (0.094 R)
• M61: 25,276,655 km (0.109 R)
• M62: 25,427,898 km (0.106 R)
• M63: 25,883,124 km (0.093 R)
• M64: 26,443,069 km (0.113 R)
• M65: 27,213,199 km (0.103 R)
• M66: 27,419,794 km (0.105 R)
• M67: 27,626,987 km (0.118 R)
• M68: 28,094,929 km (0.067 R)
• M69: 28,565,564 km (0.082 R)
• M70: 28,880,767 km (0.025 R)
• M71: 29,038,742 km (0.106 R)
• M72: 29,992,877 km (0.1 R)
• M73: 30,313,316 km (0.093 R)
• M74: 30,688,358 km (0.068 R)
• M75: 31,281,064 km (0.117 R)
• M76: 31,605,991 km (0.1 R)
• M77: 32,204,382 km (0.082 R)
• M78: 32,532,451 km (0.046 R)
• M79: 33,689,291 km (0.099 R)
• M80: 34,356,348 km (0.119 R)
• M81: 34,859,595 km (0.096 R)
• M82: 34,971,793 km (0.082 R)
• M83: 35,140,241 km (0.053 R)
• M84: 36,043,064 km (0.028 R)
• M85: 36,497,542 km (0.102 R)
• M86: 36,839,523 km (0.112 R)
• M87: 37,068,108 km (0.085 R)
• M88: 38,391,601 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 5.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.79 AU - 19.93 AU

Year: 23475 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,573,054 km

• M1: 310,416 km (0.104 R)
• M2: 492,027 km (0.033 R)
• M3: 619,485 km (0.103 R)
• M4: 867,518 km (0.064 R)
• M5: 1,144,424 km (0.115 R)
• M6: 1,750,295 km (0.05 R)
• M7: 2,631,576 km (0.093 R)
• M8: 3,204,686 km (0.091 R)
• M9: 3,353,984 km (0.105 R)
• M10: 3,690,280 km (0.114 R)
• M11: 3,878,175 km (0.05 R)
• M12: 4,230,927 km (0.069 R)
• M13: 5,923,178 km (0.089 R)
• M14: 7,519,238 km (0.109 R)
• M15: 8,160,115 km (0.117 R)
• M16: 9,280,902 km (0.104 R)
• M17: 10,273,035 km (0.105 R)
• M18: 10,360,999 km (0.118 R)
• M19: 10,626,086 km (0.11 R)
• M20: 10,670,517 km (0.117 R)
• M21: 11,389,335 km (0.062 R)
• M22: 13,205,902 km (0.104 R)
• M23: 13,253,623 km (0.112 R)
• M24: 13,637,641 km (0.043 R)
• M25: 14,367,679 km (0.12 R)
• M26: 14,663,284 km (0.1 R)
• M27: 16,839,335 km (0.119 R)
• M28: 17,307,426 km (0.08 R)
• M29: 17,464,355 km (0.1 R)
• M30: 18,683,577 km (0.104 R)
• M31: 19,006,110 km (0.064 R)
• M32: 19,929,877 km (0.092 R)
• M33: 20,314,493 km (0.118 R)
• M34: 20,424,896 km (0.081 R)
• M35: 22,274,225 km (0.04 R)
• M36: 22,845,091 km (0.043 R)
• M37: 23,189,914 km (0.059 R)
• M38: 23,247,509 km (0.072 R)
• M39: 27,338,263 km (0.112 R)
• M40: 29,809,171 km (0.094 R)
• M41: 30,817,311 km (0.103 R)
• M42: 34,170,248 km (0.112 R)
• M43: 37,028,914 km (0.065 R)
• M44: 38,248,136 km (0.118 R)
• M45: 38,725,952 km (0.094 R)
• M46: 39,205,563 km (0.11 R)
• M47: 40,586,950 km (0.085 R)
• M48: 42,830,020 km (0.091 R)
• M49: 43,752,590 km (0.083 R)
• M50: 44,180,739 km (0.098 R)
• M51: 46,051,610 km (0.109 R)
• M52: 46,778,057 km (0.079 R)
• M53: 48,537,029 km (0.105 R)
• M54: 48,832,335 km (0.104 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit