🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.56 AU - 0.64 AU

Year: 300 Days

Day: 43.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 10.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.67 AU - 0.69 AU

Year: 362 Days

Day: 13.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,074,584 km

• M1: 132,245 km (0.087 R)
• M2: 198,666 km (0.06 R)
• M3: 265,536 km (0.06 R)
• M4: 385,215 km (0.118 R)
• M5: 460,013 km (0.097 R)
• M6: 548,725 km (0.119 R)
• M7: 624,721 km (0.113 R)
• M8: 704,756 km (0.052 R)
• M9: 857,345 km (0.039 R)
• M10: 944,411 km (0.07 R)
• M11: 1,062,294 km (0.093 R)
• M12: 1,163,871 km (0.081 R)
• M13: 1,243,308 km (0.086 R)
• M14: 1,423,125 km (0.089 R)
• M15: 1,488,948 km (0.103 R)
• M16: 1,575,714 km (0.082 R)
• M17: 1,688,661 km (0.086 R)
• M18: 1,796,222 km (0.119 R)
• M19: 1,863,391 km (0.075 R)
• M20: 1,957,339 km (0.039 R)
• M21: 2,070,584 km (0.06 R)
• M22: 2,136,856 km (0.066 R)
• M23: 2,372,473 km (0.113 R)
• M24: 2,526,409 km (0.111 R)
• M25: 2,602,255 km (0.073 R)
• M26: 2,674,062 km (0.027 R)
• M27: 2,770,852 km (0.089 R)
• M28: 2,913,419 km (0.109 R)
• M29: 3,013,051 km (0.113 R)
• M30: 3,139,461 km (0.115 R)
• M31: 3,226,377 km (0.097 R)
• M32: 3,303,719 km (0.074 R)
• M33: 3,418,311 km (0.102 R)
• M34: 3,497,299 km (0.094 R)
• M35: 3,582,121 km (0.041 R)
• M36: 3,651,534 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 11.5

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.01 AU - 1.01 AU

Year: 655 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 63,074,584 km

• M1: 144,362 km (0.095 R)
• M2: 248,033 km (0.087 R)
• M3: 335,847 km (0.113 R)
• M4: 419,472 km (0.051 R)
• M5: 526,136 km (0.116 R)
• M6: 792,570 km (0.107 R)
• M7: 868,864 km (0.099 R)
• M8: 982,708 km (0.106 R)
• M9: 1,245,701 km (0.032 R)
• M10: 1,395,748 km (0.068 R)
• M11: 1,510,639 km (0.117 R)
• M12: 1,786,797 km (0.101 R)
• M13: 1,875,209 km (0.104 R)
• M14: 1,972,598 km (0.083 R)
• M15: 2,141,344 km (0.098 R)
• M16: 2,428,123 km (0.093 R)
• M17: 2,584,453 km (0.116 R)
• M18: 2,676,605 km (0.066 R)
• M19: 2,855,674 km (0.104 R)
• M20: 2,942,291 km (0.114 R)
• M21: 3,171,774 km (0.113 R)
• M22: 3,270,808 km (0.104 R)
• M23: 3,536,494 km (0.107 R)
• M24: 3,657,967 km (0.065 R)
• M25: 3,933,975 km (0.068 R)
• M26: 4,030,765 km (0.096 R)
• M27: 4,118,579 km (0.105 R)
• M28: 4,345,968 km (0.108 R)
• M29: 4,466,244 km (0.065 R)
• M30: 4,567,373 km (0.11 R)
• M31: 4,699,916 km (0.119 R)
• M32: 4,906,361 km (0.079 R)
• M33: 5,063,290 km (0.063 R)
• M34: 5,489,643 km (0.045 R)
• M35: 5,663,626 km (0.105 R)
• M36: 5,883,535 km (0.09 R)
• M37: 6,151,165 km (0.12 R)
• M38: 6,479,981 km (0.098 R)
• M39: 6,675,356 km (0.059 R)
• M40: 6,919,500 km (0.071 R)
• M41: 7,013,298 km (0.09 R)
• M42: 7,237,844 km (0.051 R)
• M43: 7,404,795 km (0.107 R)
• M44: 7,536,741 km (0.115 R)
• M45: 8,171,784 km (0.109 R)
• M46: 8,258,550 km (0.099 R)
• M47: 8,470,680 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.5

Radius: 13.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.98 AU - 3.04 AU

Year: 3372 Days

Day: 12.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,074,584 km

• M1: 186,698 km (0.091 R)
• M2: 332,855 km (0.12 R)
• M3: 425,307 km (0.12 R)
• M4: 563,834 km (0.113 R)
• M5: 705,204 km (0.119 R)
• M6: 883,375 km (0.065 R)
• M7: 997,070 km (0.096 R)
• M8: 1,142,030 km (0.111 R)
• M9: 1,497,175 km (0.079 R)
• M10: 1,910,963 km (0.106 R)
• M11: 2,070,584 km (0.09 R)
• M12: 2,160,193 km (0.045 R)
• M13: 2,446,075 km (0.086 R)
• M14: 2,532,542 km (0.103 R)
• M15: 2,744,373 km (0.087 R)
• M16: 2,834,431 km (0.083 R)
• M17: 2,971,463 km (0.103 R)
• M18: 3,101,463 km (0.091 R)
• M19: 3,280,831 km (0.104 R)
• M20: 3,600,821 km (0.082 R)
• M21: 3,759,694 km (0.116 R)
• M22: 3,880,419 km (0.057 R)
• M23: 4,482,251 km (0.107 R)
• M24: 4,729,237 km (0.042 R)
• M25: 4,827,074 km (0.119 R)
• M26: 5,158,135 km (0.117 R)
• M27: 5,842,844 km (0.071 R)
• M28: 6,053,777 km (0.094 R)
• M29: 6,690,017 km (0.094 R)
• M30: 6,849,339 km (0.092 R)
• M31: 7,448,628 km (0.114 R)
• M32: 7,537,339 km (0.113 R)
• M33: 7,690,527 km (0.087 R)
• M34: 7,960,851 km (0.114 R)
• M35: 8,392,291 km (0.1 R)
• M36: 8,630,750 km (0.058 R)
• M37: 8,911,994 km (0.085 R)
• M38: 9,033,318 km (0.108 R)
• M39: 9,155,390 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 14.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.95 AU - 4.69 AU

Year: 4821 Days

Day: 11.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,074,584 km

• M1: 194,328 km (0.079 R)
• M2: 303,384 km (0.086 R)
• M3: 545,434 km (0.111 R)
• M4: 889,509 km (0.109 R)
• M5: 1,162,824 km (0.079 R)
• M6: 1,255,126 km (0.08 R)
• M7: 1,668,465 km (0.086 R)
• M8: 2,162,437 km (0.103 R)
• M9: 2,416,604 km (0.104 R)
• M10: 2,557,675 km (0.084 R)
• M11: 2,764,120 km (0.109 R)
• M12: 2,933,465 km (0.083 R)
• M13: 3,041,026 km (0.079 R)
• M14: 3,327,057 km (0.091 R)
• M15: 3,462,144 km (0.052 R)
• M16: 3,784,527 km (0.062 R)
• M17: 4,116,784 km (0.053 R)
• M18: 4,458,765 km (0.109 R)
• M19: 5,380,587 km (0.071 R)
• M20: 5,701,025 km (0.101 R)
• M21: 5,918,092 km (0.034 R)
• M22: 6,529,349 km (0.118 R)
• M23: 6,728,015 km (0.101 R)
• M24: 7,602,713 km (0.097 R)
• M25: 8,543,983 km (0.07 R)
• M26: 8,918,427 km (0.068 R)
• M27: 9,012,823 km (0.098 R)
• M28: 9,683,321 km (0.069 R)
• M29: 9,877,798 km (0.072 R)
• M30: 10,139,295 km (0.115 R)
• M31: 10,270,791 km (0.104 R)
• M32: 10,369,975 km (0.101 R)
• M33: 10,535,729 km (0.055 R)
• M34: 11,173,914 km (0.11 R)
• M35: 11,652,328 km (0.11 R)
• M36: 12,948,593 km (0.104 R)
• M37: 13,632,106 km (0.116 R)
• M38: 14,106,630 km (0.106 R)
• M39: 14,253,685 km (0.078 R)
• M40: 14,586,540 km (0.119 R)
• M41: 15,222,182 km (0.099 R)
• M42: 15,410,825 km (0.038 R)
• M43: 15,638,363 km (0.027 R)
• M44: 15,943,393 km (0.102 R)
• M45: 16,366,007 km (0.103 R)
• M46: 16,792,361 km (0.075 R)
• M47: 17,065,676 km (0.047 R)
• M48: 17,973,885 km (0.119 R)
• M49: 18,173,299 km (0.073 R)
• M50: 18,373,610 km (0.07 R)
• M51: 18,735,937 km (0.115 R)
• M52: 19,019,424 km (0.096 R)
• M53: 19,263,568 km (0.04 R)
• M54: 19,426,779 km (0.079 R)
• M55: 20,208,877 km (0.104 R)
• M56: 20,499,546 km (0.054 R)
• M57: 20,749,973 km (0.11 R)
• M58: 21,506,938 km (0.087 R)
• M59: 22,187,459 km (0.086 R)
• M60: 22,659,440 km (0.099 R)
• M61: 22,788,692 km (0.088 R)
• M62: 23,178,096 km (0.044 R)
• M63: 23,919,652 km (0.084 R)
• M64: 24,757,550 km (0.061 R)
• M65: 24,890,842 km (0.097 R)
• M66: 25,202,454 km (0.039 R)
• M67: 25,829,868 km (0.109 R)
• M68: 26,371,711 km (0.093 R)
• M69: 27,604,547 km (0.113 R)
• M70: 28,065,907 km (0.117 R)
• M71: 28,669,534 km (0.111 R)
• M72: 29,089,904 km (0.059 R)
• M73: 30,315,859 km (0.078 R)
• M74: 31,030,937 km (0.081 R)
• M75: 31,558,718 km (0.113 R)
• M76: 32,428,929 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 13.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.39 AU - 4.89 AU

Year: 5439 Days

Day: 5.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,074,584 km

• M1: 188,045 km (0.076 R)
• M2: 293,361 km (0.114 R)
• M3: 578,345 km (0.109 R)
• M4: 896,690 km (0.114 R)
• M5: 1,058,106 km (0.116 R)
• M6: 1,243,607 km (0.086 R)
• M7: 1,354,609 km (0.119 R)
• M8: 1,483,861 km (0.076 R)
• M9: 1,572,573 km (0.104 R)
• M10: 1,678,339 km (0.029 R)
• M11: 1,897,499 km (0.108 R)
• M12: 2,027,051 km (0.071 R)
• M13: 2,176,499 km (0.098 R)
• M14: 2,381,748 km (0.088 R)
• M15: 2,469,113 km (0.109 R)
• M16: 2,683,636 km (0.038 R)
• M17: 2,998,091 km (0.083 R)
• M18: 3,111,935 km (0.103 R)
• M19: 3,482,339 km (0.114 R)
• M20: 3,723,790 km (0.092 R)
• M21: 3,825,966 km (0.095 R)
• M22: 4,138,475 km (0.05 R)
• M23: 4,744,048 km (0.087 R)
• M24: 5,377,744 km (0.106 R)
• M25: 5,728,252 km (0.034 R)
• M26: 6,062,304 km (0.11 R)
• M27: 6,304,802 km (0.093 R)
• M28: 6,799,373 km (0.099 R)
• M29: 7,102,309 km (0.115 R)
• M30: 7,435,463 km (0.05 R)
• M31: 9,596,703 km (0.114 R)
• M32: 9,851,319 km (0.089 R)
• M33: 11,010,254 km (0.104 R)
• M34: 11,187,826 km (0.074 R)
• M35: 11,306,607 km (0.047 R)
• M36: 11,756,298 km (0.095 R)
• M37: 11,846,955 km (0.073 R)
• M38: 12,150,788 km (0.053 R)
• M39: 12,673,333 km (0.111 R)
• M40: 12,828,317 km (0.111 R)
• M41: 13,171,793 km (0.115 R)
• M42: 14,316,815 km (0.066 R)
• M43: 14,445,918 km (0.076 R)
• M44: 14,868,532 km (0.064 R)
• M45: 15,659,456 km (0.114 R)
• M46: 16,565,571 km (0.071 R)
• M47: 16,803,282 km (0.102 R)
• M48: 16,939,715 km (0.077 R)
• M49: 17,419,774 km (0.113 R)
• M50: 17,696,082 km (0.11 R)
• M51: 17,939,178 km (0.1 R)
• M52: 18,148,316 km (0.108 R)
• M53: 18,428,513 km (0.113 R)
• M54: 18,569,135 km (0.114 R)
• M55: 19,277,780 km (0.076 R)
• M56: 19,886,943 km (0.076 R)
• M57: 20,175,966 km (0.102 R)
• M58: 20,539,040 km (0.075 R)
• M59: 21,050,964 km (0.061 R)
• M60: 21,161,217 km (0.115 R)
• M61: 21,567,226 km (0.087 R)
• M62: 22,311,774 km (0.094 R)
• M63: 22,424,272 km (0.098 R)
• M64: 22,800,361 km (0.041 R)
• M65: 23,140,696 km (0.042 R)
• M66: 23,406,532 km (0.09 R)
• M67: 23,558,972 km (0.118 R)
• M68: 24,018,088 km (0.095 R)
• M69: 24,171,725 km (0.11 R)
• M70: 24,441,599 km (0.077 R)
• M71: 24,789,863 km (0.105 R)
• M72: 25,491,477 km (0.119 R)
• M73: 25,726,795 km (0.097 R)
• M74: 26,239,018 km (0.09 R)
• M75: 26,397,442 km (0.118 R)
• M76: 26,556,016 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 3.9

Gravity: 39.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.44 AU - 10.68 AU

Year: 16171 Days

Day: 23.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,074,584 km

• M1: 54,154 km (0.099 R)
• M2: 213,626 km (0.053 R)
• M3: 240,254 km (0.079 R)
• M4: 297,700 km (0.115 R)
• M5: 392,545 km (0.049 R)
• M6: 571,763 km (0.086 R)
• M7: 883,675 km (0.067 R)
• M8: 1,693,747 km (0.084 R)
• M9: 2,041,562 km (0.075 R)
• M10: 2,131,919 km (0.083 R)
• M11: 2,316,523 km (0.039 R)
• M12: 2,701,289 km (0.102 R)
• M13: 3,071,095 km (0.104 R)
• M14: 3,492,512 km (0.105 R)
• M15: 3,673,376 km (0.092 R)
• M16: 4,272,665 km (0.106 R)
• M17: 4,505,140 km (0.088 R)
• M18: 4,741,804 km (0.09 R)
• M19: 5,350,966 km (0.044 R)
• M20: 7,320,273 km (0.113 R)
• M21: 7,738,399 km (0.087 R)
• M22: 8,597,689 km (0.102 R)
• M23: 9,137,588 km (0.119 R)
• M24: 9,436,634 km (0.026 R)
• M25: 11,350,589 km (0.086 R)
• M26: 11,403,995 km (0.045 R)
• M27: 11,942,099 km (0.117 R)
• M28: 12,105,161 km (0.09 R)
• M29: 12,433,528 km (0.084 R)
• M30: 12,543,632 km (0.11 R)
• M31: 13,605,478 km (0.08 R)
• M32: 13,775,720 km (0.118 R)
• M33: 14,753,940 km (0.074 R)
• M34: 15,813,991 km (0.104 R)
• M35: 16,776,504 km (0.039 R)
• M36: 18,006,198 km (0.11 R)
• M37: 18,380,791 km (0.087 R)
• M38: 18,947,468 km (0.084 R)
• M39: 19,711,763 km (0.116 R)
• M40: 20,226,978 km (0.091 R)
• M41: 20,486,232 km (0.071 R)
• M42: 20,681,457 km (0.096 R)
• M43: 20,746,682 km (0.114 R)
• M44: 21,204,900 km (0.093 R)
• M45: 21,666,409 km (0.117 R)
• M46: 22,398,541 km (0.066 R)
• M47: 22,532,431 km (0.075 R)
• M48: 23,341,756 km (0.119 R)
• M49: 23,477,591 km (0.033 R)
• M50: 24,092,139 km (0.12 R)
• M51: 25,127,805 km (0.066 R)
• M52: 25,197,368 km (0.091 R)
• M53: 26,460,572 km (0.094 R)
• M54: 28,104,354 km (0.079 R)
• M55: 29,121,021 km (0.114 R)
• M56: 30,001,853 km (0.049 R)
• M57: 30,223,557 km (0.041 R)
• M58: 30,297,458 km (0.076 R)
• M59: 31,339,707 km (0.096 R)
• M60: 31,414,506 km (0.105 R)
• M61: 32,696,709 km (0.11 R)
• M62: 33,000,991 km (0.054 R)
• M63: 33,458,910 km (0.113 R)
• M64: 34,149,903 km (0.074 R)
• M65: 36,802,423 km (0.117 R)
• M66: 36,960,548 km (0.098 R)
• M67: 37,833,900 km (0.061 R)
• M68: 39,277,968 km (0.077 R)
• M69: 39,682,182 km (0.116 R)
• M70: 40,576,478 km (0.106 R)
• M71: 40,821,519 km (0.1 R)
• M72: 41,477,356 km (0.104 R)
• M73: 43,298,860 km (0.084 R)
• M74: 43,382,335 km (0.102 R)
• M75: 45,315,589 km (0.05 R)
• M76: 45,569,755 km (0.106 R)
• M77: 47,620,593 km (0.112 R)
• M78: 48,483,922 km (0.083 R)
• M79: 50,138,474 km (0.118 R)
• M80: 50,489,281 km (0.068 R)
• M81: 51,192,990 km (0.073 R)
• M82: 52,343,697 km (0.066 R)
• M83: 56,027,843 km (0.088 R)
• M84: 56,300,710 km (0.114 R)
• M85: 57,488,218 km (0.099 R)
• M86: 57,579,921 km (0.076 R)
• M87: 57,763,328 km (0.086 R)
• M88: 58,407,197 km (0.061 R)
• M89: 58,683,804 km (0.039 R)
• M90: 59,980,668 km (0.088 R)
• M91: 60,259,817 km (0.087 R)
• M92: 60,912,663 km (0.099 R)
• M93: 61,755,647 km (0.098 R)
• M94: 62,791,163 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 13,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit