🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.68 AU - 0.88 AU

Year: 252 Days

Day: 45.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,329,804 km

• M1: 53,107 km (0.07 R)
• M2: 205,697 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.7 AU - 1.06 AU

Year: 302 Days

Day: 43.6 Hours

Environment

Temp: 84 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,329,804 km

• M1: 361,877 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.08 AU - 1.14 AU

Year: 427 Days

Day: 31 Hours

Environment

Temp: 30 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.97 AU - 3.03 AU

Year: 1444 Days

Day: 16.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.04 AU - 4.6 AU

Year: 2727 Days

Day: 44.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 8.7

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.11 AU - 5.59 AU

Year: 3901 Days

Day: 6.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,329,804 km

• M1: 124,166 km (0.112 R)
• M2: 209,138 km (0.108 R)
• M3: 286,031 km (0.119 R)
• M4: 430,393 km (0.033 R)
• M5: 527,632 km (0.061 R)
• M6: 633,098 km (0.079 R)
• M7: 769,531 km (0.098 R)
• M8: 928,853 km (0.105 R)
• M9: 1,294,470 km (0.107 R)
• M10: 1,455,737 km (0.097 R)
• M11: 1,592,619 km (0.083 R)
• M12: 1,814,323 km (0.067 R)
• M13: 1,962,126 km (0.04 R)
• M14: 2,046,050 km (0.053 R)
• M15: 2,322,657 km (0.061 R)
• M16: 2,685,282 km (0.109 R)
• M17: 2,778,780 km (0.077 R)
• M18: 3,143,949 km (0.025 R)
• M19: 3,302,223 km (0.071 R)
• M20: 3,362,362 km (0.067 R)
• M21: 3,772,260 km (0.042 R)
• M22: 3,856,184 km (0.12 R)
• M23: 3,983,193 km (0.092 R)
• M24: 5,352,013 km (0.098 R)
• M25: 5,517,768 km (0.102 R)
• M26: 5,589,276 km (0.066 R)
• M27: 5,781,659 km (0.109 R)
• M28: 6,000,670 km (0.033 R)
• M29: 6,623,147 km (0.099 R)
• M30: 7,110,088 km (0.028 R)
• M31: 7,661,655 km (0.063 R)
• M32: 8,528,575 km (0.112 R)
• M33: 8,777,954 km (0.091 R)
• M34: 8,945,653 km (0.103 R)
• M35: 9,029,727 km (0.033 R)
• M36: 9,114,250 km (0.059 R)
• M37: 9,540,604 km (0.106 R)
• M38: 9,655,346 km (0.114 R)
• M39: 9,770,686 km (0.092 R)
• M40: 10,002,562 km (0.098 R)
• M41: 10,295,026 km (0.072 R)
• M42: 10,828,492 km (0.102 R)
• M43: 11,189,173 km (0.11 R)
• M44: 11,370,934 km (0.105 R)
• M45: 11,553,743 km (0.118 R)
• M46: 11,829,751 km (0.112 R)
• M47: 11,953,169 km (0.059 R)
• M48: 12,482,297 km (0.094 R)
• M49: 13,887,170 km (0.083 R)
• M50: 14,246,205 km (0.095 R)
• M51: 14,344,641 km (0.11 R)
• M52: 14,476,287 km (0.115 R)
• M53: 14,575,321 km (0.098 R)
• M54: 14,740,776 km (0.102 R)
• M55: 15,341,561 km (0.084 R)
• M56: 16,120,966 km (0.084 R)
• M57: 16,257,698 km (0.113 R)
• M58: 16,360,622 km (0.116 R)
• M59: 16,463,844 km (0.119 R)
• M60: 16,739,852 km (0.055 R)
• M61: 16,913,086 km (0.107 R)
• M62: 17,366,518 km (0.105 R)
• M63: 17,753,228 km (0.104 R)
• M64: 17,930,053 km (0.032 R)
• M65: 18,000,962 km (0.064 R)
• M66: 18,535,326 km (0.056 R)
• M67: 18,714,694 km (0.092 R)
• M68: 19,401,348 km (0.099 R)
• M69: 19,510,405 km (0.108 R)
• M70: 19,619,761 km (0.105 R)
• M71: 20,576,290 km (0.048 R)
• M72: 20,687,590 km (0.042 R)
• M73: 20,761,940 km (0.12 R)
• M74: 21,022,839 km (0.108 R)
• M75: 22,649,118 km (0.108 R)
• M76: 22,879,349 km (0.086 R)
• M77: 22,956,242 km (0.117 R)
• M78: 23,535,635 km (0.064 R)
• M79: 24,590,599 km (0.105 R)
• M80: 25,104,019 km (0.106 R)
• M81: 25,223,099 km (0.07 R)
• M82: 25,342,328 km (0.108 R)
• M83: 25,941,019 km (0.08 R)
• M84: 26,786,995 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285

Radius: 14

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.16 AU - 11.18 AU

Year: 13635 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,329,804 km

• M1: 239,057 km (0.101 R)
• M2: 511,625 km (0.052 R)
• M3: 606,470 km (0.074 R)
• M4: 693,835 km (0.09 R)
• M5: 818,300 km (0.1 R)
• M6: 1,477,728 km (0.111 R)
• M7: 1,686,566 km (0.114 R)
• M8: 1,883,288 km (0.089 R)
• M9: 1,995,935 km (0.12 R)
• M10: 2,619,010 km (0.119 R)
• M11: 3,005,421 km (0.1 R)
• M12: 3,661,557 km (0.114 R)
• M13: 3,977,059 km (0.055 R)
• M14: 4,153,136 km (0.052 R)
• M15: 4,421,963 km (0.102 R)
• M16: 4,820,492 km (0.05 R)
• M17: 5,103,382 km (0.074 R)
• M18: 5,917,493 km (0.116 R)
• M19: 6,051,683 km (0.103 R)
• M20: 6,494,492 km (0.117 R)
• M21: 6,632,870 km (0.067 R)
• M22: 6,947,924 km (0.093 R)
• M23: 7,053,988 km (0.028 R)
• M24: 7,267,913 km (0.105 R)
• M25: 8,824,629 km (0.068 R)
• M26: 9,838,603 km (0.112 R)
• M27: 10,278,870 km (0.1 R)
• M28: 10,440,585 km (0.099 R)
• M29: 10,603,048 km (0.066 R)
• M30: 11,303,166 km (0.064 R)
• M31: 11,595,929 km (0.092 R)
• M32: 11,764,227 km (0.094 R)
• M33: 12,060,880 km (0.091 R)
• M34: 12,488,879 km (0.046 R)
• M35: 12,878,581 km (0.049 R)
• M36: 13,316,006 km (0.105 R)
• M37: 13,892,257 km (0.106 R)
• M38: 14,116,055 km (0.107 R)
• M39: 14,205,814 km (0.092 R)
• M40: 14,476,586 km (0.092 R)
• M41: 15,114,920 km (0.057 R)
• M42: 15,391,227 km (0.039 R)
• M43: 15,949,078 km (0.058 R)
• M44: 16,136,524 km (0.101 R)
• M45: 16,560,933 km (0.119 R)
• M46: 16,655,778 km (0.115 R)
• M47: 17,807,532 km (0.048 R)
• M48: 18,442,276 km (0.057 R)
• M49: 18,638,997 km (0.057 R)
• M50: 18,985,017 km (0.104 R)
• M51: 19,633,374 km (0.112 R)
• M52: 19,733,754 km (0.11 R)
• M53: 20,441,352 km (0.105 R)
• M54: 20,543,079 km (0.113 R)
• M55: 20,645,105 km (0.112 R)
• M56: 21,829,321 km (0.117 R)
• M57: 22,403,628 km (0.092 R)
• M58: 22,508,496 km (0.062 R)
• M59: 23,460,387 km (0.08 R)
• M60: 23,673,564 km (0.112 R)
• M61: 24,048,456 km (0.057 R)
• M62: 24,317,433 km (0.073 R)
• M63: 24,695,616 km (0.116 R)
• M64: 25,677,128 km (0.11 R)
• M65: 26,894,107 km (0.112 R)
• M66: 27,005,707 km (0.078 R)
• M67: 28,583,815 km (0.065 R)
• M68: 29,498,905 km (0.114 R)
• M69: 29,671,541 km (0.101 R)
• M70: 29,902,370 km (0.079 R)
• M71: 30,365,675 km (0.074 R)
• M72: 31,240,673 km (0.109 R)
• M73: 32,183,289 km (0.069 R)
• M74: 32,836,733 km (0.079 R)
• M75: 33,075,341 km (0.055 R)
• M76: 34,701,769 km (0.09 R)
• M77: 35,249,597 km (0.11 R)
• M78: 36,292,294 km (0.051 R)
• M79: 36,972,366 km (0.101 R)
• M80: 37,469,629 km (0.11 R)
• M81: 37,781,690 km (0.116 R)
• M82: 40,116,614 km (0.09 R)
• M83: 40,627,491 km (0.106 R)
• M84: 40,755,696 km (0.077 R)
• M85: 42,953,588 km (0.051 R)
• M86: 43,738,528 km (0.087 R)
• M87: 43,935,548 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.9

Radius: 4.8

Gravity: 40.58 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.02 AU - 15.2 AU

Year: 21453 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,329,804 km

• M1: 111,450 km (0.107 R)
• M2: 388,356 km (0.08 R)
• M3: 714,330 km (0.11 R)
• M4: 1,294,171 km (0.107 R)
• M5: 1,731,745 km (0.083 R)
• M6: 1,838,857 km (0.066 R)
• M7: 2,566,202 km (0.118 R)
• M8: 2,771,151 km (0.102 R)
• M9: 3,642,110 km (0.082 R)
• M10: 3,779,590 km (0.118 R)
• M11: 3,918,866 km (0.076 R)
• M12: 4,739,111 km (0.057 R)
• M13: 4,838,893 km (0.08 R)
• M14: 5,769,092 km (0.073 R)
• M15: 6,145,481 km (0.075 R)
• M16: 6,696,898 km (0.099 R)
• M17: 6,809,097 km (0.12 R)
• M18: 7,611,689 km (0.1 R)
• M19: 8,809,071 km (0.102 R)
• M20: 9,872,113 km (0.089 R)
• M21: 10,908,976 km (0.102 R)
• M22: 10,974,949 km (0.096 R)
• M23: 12,597,188 km (0.041 R)
• M24: 13,154,290 km (0.049 R)
• M25: 14,800,465 km (0.084 R)
• M26: 15,684,738 km (0.108 R)
• M27: 16,890,198 km (0.086 R)
• M28: 18,047,188 km (0.11 R)
• M29: 20,112,237 km (0.106 R)
• M30: 22,334,663 km (0.101 R)
• M31: 24,030,205 km (0.119 R)
• M32: 24,288,112 km (0.087 R)
• M33: 24,374,280 km (0.103 R)
• M34: 24,806,618 km (0.037 R)
• M35: 25,067,367 km (0.087 R)
• M36: 25,154,433 km (0.117 R)
• M37: 27,184,925 km (0.09 R)
• M38: 28,355,678 km (0.096 R)
• M39: 30,467,102 km (0.085 R)
• M40: 30,932,651 km (0.083 R)
• M41: 31,119,648 km (0.119 R)
• M42: 31,494,541 km (0.055 R)
• M43: 34,160,973 km (0.082 R)
• M44: 34,450,894 km (0.075 R)
• M45: 35,033,278 km (0.066 R)
• M46: 35,325,592 km (0.069 R)
• M47: 35,618,804 km (0.092 R)
• M48: 35,814,777 km (0.119 R)
• M49: 36,700,846 km (0.099 R)
• M50: 36,898,614 km (0.07 R)
• M51: 39,807,545 km (0.09 R)
• M52: 40,010,848 km (0.073 R)
• M53: 41,959,510 km (0.032 R)
• M54: 42,062,882 km (0.111 R)
• M55: 43,624,235 km (0.084 R)
• M56: 45,735,360 km (0.101 R)
• M57: 47,448,106 km (0.118 R)
• M58: 51,377,743 km (0.1 R)
• M59: 52,599,210 km (0.091 R)
• M60: 54,280,091 km (0.04 R)
• M61: 55,523,848 km (0.105 R)
• M62: 56,092,320 km (0.115 R)
• M63: 56,206,314 km (0.092 R)
• M64: 58,847,763 km (0.105 R)
• M65: 58,963,402 km (0.088 R)
• M66: 60,475,238 km (0.063 R)
• M67: 60,709,060 km (0.058 R)
• M68: 61,999,790 km (0.117 R)
• M69: 66,046,413 km (0.071 R)
• M70: 67,010,870 km (0.109 R)
• M71: 68,831,775 km (0.108 R)
• M72: 69,442,284 km (0.1 R)
• M73: 70,300,079 km (0.099 R)
• M74: 70,791,956 km (0.05 R)
• M75: 71,531,718 km (0.113 R)
• M76: 72,398,039 km (0.036 R)
• M77: 72,646,222 km (0.117 R)
• M78: 73,143,336 km (0.104 R)
• M79: 74,016,090 km (0.085 R)
• M80: 75,646,108 km (0.114 R)
• M81: 79,069,057 km (0.039 R)
• M82: 80,863,633 km (0.08 R)
• M83: 83,841,079 km (0.035 R)
• M84: 84,884,973 km (0.092 R)
• M85: 85,146,770 km (0.09 R)
• M86: 85,277,668 km (0.12 R)
• M87: 85,933,355 km (0.067 R)
• M88: 86,590,688 km (0.112 R)
• M89: 86,854,130 km (0.068 R)
• M90: 87,117,722 km (0.03 R)
• M91: 87,645,952 km (0.064 R)
• M92: 88,042,835 km (0.119 R)
• M93: 88,175,229 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.2

Radius: 3.1

Gravity: 90.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.29 AU - 19.01 AU

Year: 23705 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,329,804 km

• M1: 41,439 km (0.102 R)
• M2: 339,737 km (0.074 R)
• M3: 566,826 km (0.032 R)
• M4: 776,862 km (0.083 R)
• M5: 1,009,038 km (0.048 R)
• M6: 1,294,470 km (0.11 R)
• M7: 1,603,390 km (0.117 R)
• M8: 1,972,149 km (0.12 R)
• M9: 2,783,717 km (0.098 R)
• M10: 3,045,065 km (0.058 R)
• M11: 3,451,672 km (0.061 R)
• M12: 3,875,034 km (0.119 R)
• M13: 3,923,055 km (0.103 R)
• M14: 4,215,518 km (0.031 R)
• M15: 4,565,577 km (0.088 R)
• M16: 6,056,320 km (0.056 R)
• M17: 6,224,169 km (0.059 R)
• M18: 6,507,507 km (0.093 R)
• M19: 6,737,140 km (0.078 R)
• M20: 7,742,438 km (0.054 R)
• M21: 9,367,819 km (0.118 R)
• M22: 10,418,445 km (0.042 R)
• M23: 11,025,662 km (0.047 R)
• M24: 11,093,879 km (0.057 R)
• M25: 11,505,871 km (0.106 R)
• M26: 12,843,127 km (0.112 R)
• M27: 13,130,804 km (0.093 R)
• M28: 13,203,059 km (0.12 R)
• M29: 13,275,465 km (0.095 R)
• M30: 14,451,603 km (0.037 R)
• M31: 14,750,948 km (0.111 R)
• M32: 15,052,089 km (0.039 R)
• M33: 15,431,619 km (0.111 R)
• M34: 15,968,077 km (0.115 R)
• M35: 16,510,668 km (0.114 R)
• M36: 18,740,574 km (0.093 R)
• M37: 18,985,017 km (0.118 R)
• M38: 19,312,636 km (0.091 R)
• M39: 19,973,410 km (0.071 R)
• M40: 20,056,587 km (0.09 R)
• M41: 20,306,565 km (0.091 R)
• M42: 21,062,931 km (0.108 R)
• M43: 21,147,604 km (0.113 R)
• M44: 21,999,863 km (0.108 R)
• M45: 22,171,601 km (0.115 R)
• M46: 24,890,692 km (0.105 R)
• M47: 25,339,037 km (0.026 R)
• M48: 25,699,568 km (0.117 R)
• M49: 27,343,050 km (0.053 R)
• M50: 27,805,607 km (0.101 R)
• M51: 29,020,192 km (0.112 R)
• M52: 29,208,685 km (0.109 R)
• M53: 29,681,414 km (0.071 R)
• M54: 30,347,574 km (0.116 R)
• M55: 31,018,520 km (0.097 R)
• M56: 31,791,343 km (0.051 R)
• M57: 32,766,422 km (0.067 R)
• M58: 33,060,830 km (0.072 R)
• M59: 33,850,109 km (0.086 R)
• M60: 35,045,695 km (0.096 R)
• M61: 36,559,625 km (0.083 R)
• M62: 36,661,352 km (0.052 R)
• M63: 39,129,717 km (0.115 R)
• M64: 40,804,914 km (0.109 R)
• M65: 42,396,635 km (0.083 R)
• M66: 43,576,663 km (0.038 R)
• M67: 47,735,334 km (0.051 R)
• M68: 53,050,995 km (0.079 R)
• M69: 55,252,478 km (0.086 R)
• M70: 55,719,672 km (0.035 R)
• M71: 56,658,099 km (0.054 R)
• M72: 59,026,981 km (0.117 R)
• M73: 60,223,465 km (0.114 R)
• M74: 60,824,699 km (0.068 R)
• M75: 63,249,531 km (0.115 R)
• M76: 65,458,643 km (0.058 R)
• M77: 65,829,346 km (0.09 R)
• M78: 66,076,781 km (0.114 R)
• M79: 67,194,277 km (0.083 R)
• M80: 69,196,345 km (0.095 R)
• M81: 72,236,025 km (0.07 R)
• M82: 73,130,769 km (0.052 R)
• M83: 73,387,031 km (0.094 R)
• M84: 75,577,742 km (0.101 R)
• M85: 77,659,097 km (0.066 R)
• M86: 78,575,683 km (0.092 R)
• M87: 79,495,710 km (0.091 R)
• M88: 81,745,064 km (0.12 R)
• M89: 85,090,670 km (0.062 R)
• M90: 85,765,207 km (0.073 R)
• M91: 86,035,531 km (0.088 R)
• M92: 90,811,143 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit