🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.52 AU - 0.68 AU

Year: 300 Days

Day: 14 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.1 AU - 1.36 AU

Year: 881 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,355,462 km

• M1: 138,079 km (0.087 R)
• M2: 198,816 km (0.087 R)
• M3: 289,322 km (0.118 R)
• M4: 401,820 km (0.117 R)
• M5: 644,617 km (0.115 R)
• M6: 718,818 km (0.113 R)
• M7: 781,350 km (0.05 R)
• M8: 944,112 km (0.08 R)
• M9: 1,063,192 km (0.042 R)
• M10: 1,156,990 km (0.102 R)
• M11: 1,240,316 km (0.114 R)
• M12: 1,321,248 km (0.112 R)
• M13: 1,408,614 km (0.11 R)
• M14: 1,488,499 km (0.066 R)
• M15: 1,565,093 km (0.086 R)
• M16: 1,628,373 km (0.087 R)
• M17: 1,737,579 km (0.107 R)
• M18: 1,879,996 km (0.113 R)
• M19: 1,952,701 km (0.116 R)
• M20: 2,042,310 km (0.081 R)
• M21: 2,128,030 km (0.069 R)
• M22: 2,364,095 km (0.082 R)
• M23: 2,637,859 km (0.062 R)
• M24: 2,708,021 km (0.05 R)
• M25: 2,796,433 km (0.095 R)
• M26: 2,994,501 km (0.099 R)
• M27: 3,123,005 km (0.087 R)
• M28: 3,253,305 km (0.096 R)
• M29: 3,577,334 km (0.089 R)
• M30: 3,648,542 km (0.094 R)
• M31: 3,707,334 km (0.117 R)
• M32: 4,154,034 km (0.069 R)
• M33: 4,277,003 km (0.059 R)
• M34: 4,394,288 km (0.075 R)
• M35: 4,470,732 km (0.073 R)
• M36: 4,731,182 km (0.073 R)
• M37: 4,874,048 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.2

Radius: 8.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.85 AU - 2.57 AU

Year: 2121 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,355,462 km

• M1: 119,379 km (0.068 R)
• M2: 175,030 km (0.094 R)
• M3: 229,782 km (0.113 R)
• M4: 289,921 km (0.065 R)
• M5: 357,389 km (0.113 R)
• M6: 414,087 km (0.048 R)
• M7: 499,806 km (0.109 R)
• M8: 640,728 km (0.072 R)
• M9: 780,302 km (0.077 R)
• M10: 1,063,940 km (0.104 R)
• M11: 1,204,412 km (0.118 R)
• M12: 1,313,918 km (0.095 R)
• M13: 1,369,868 km (0.105 R)
• M14: 1,465,162 km (0.076 R)
• M15: 1,743,713 km (0.109 R)
• M16: 1,805,646 km (0.099 R)
• M17: 1,985,164 km (0.112 R)
• M18: 2,060,860 km (0.067 R)
• M19: 2,271,195 km (0.088 R)
• M20: 2,339,112 km (0.088 R)
• M21: 2,407,778 km (0.07 R)
• M22: 2,689,022 km (0.108 R)
• M23: 2,882,452 km (0.097 R)
• M24: 3,105,502 km (0.072 R)
• M25: 3,193,915 km (0.077 R)
• M26: 3,257,494 km (0.106 R)
• M27: 3,398,864 km (0.092 R)
• M28: 3,463,789 km (0.119 R)
• M29: 3,529,163 km (0.075 R)
• M30: 3,768,071 km (0.112 R)
• M31: 4,459,064 km (0.071 R)
• M32: 4,573,207 km (0.029 R)
• M33: 4,688,397 km (0.108 R)
• M34: 5,024,992 km (0.053 R)
• M35: 5,263,900 km (0.051 R)
• M36: 5,552,325 km (0.052 R)
• M37: 5,706,112 km (0.114 R)
• M38: 6,112,868 km (0.101 R)
• M39: 6,192,155 km (0.085 R)
• M40: 6,287,748 km (0.12 R)
• M41: 6,448,267 km (0.046 R)
• M42: 6,561,363 km (0.106 R)
• M43: 6,740,581 km (0.111 R)
• M44: 7,087,050 km (0.066 R)
• M45: 7,153,770 km (0.114 R)
• M46: 7,287,660 km (0.107 R)
• M47: 7,541,079 km (0.07 R)
• M48: 7,643,404 km (0.091 R)
• M49: 8,283,683 km (0.078 R)
• M50: 8,530,519 km (0.041 R)
• M51: 8,601,429 km (0.091 R)
• M52: 8,690,440 km (0.088 R)
• M53: 8,851,407 km (0.108 R)
• M54: 9,085,677 km (0.112 R)
• M55: 9,376,795 km (0.115 R)
• M56: 9,449,948 km (0.115 R)
• M57: 9,541,801 km (0.111 R)
• M58: 9,763,505 km (0.029 R)
• M59: 9,949,455 km (0.078 R)
• M60: 10,974,201 km (0.102 R)
• M61: 11,186,929 km (0.114 R)
• M62: 11,362,108 km (0.117 R)
• M63: 11,538,185 km (0.106 R)
• M64: 11,616,723 km (0.047 R)
• M65: 11,675,815 km (0.119 R)
• M66: 12,051,904 km (0.111 R)
• M67: 12,311,606 km (0.093 R)
• M68: 12,512,665 km (0.042 R)
• M69: 12,897,580 km (0.1 R)
• M70: 13,245,395 km (0.1 R)
• M71: 13,307,030 km (0.101 R)
• M72: 13,534,119 km (0.054 R)
• M73: 14,012,833 km (0.062 R)
• M74: 14,096,757 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.8

Radius: 10.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.51 AU - 2.57 AU

Year: 2614 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,355,462 km

• M1: 140,323 km (0.074 R)
• M2: 206,146 km (0.034 R)
• M3: 289,771 km (0.03 R)
• M4: 371,003 km (0.059 R)
• M5: 579,393 km (0.114 R)
• M6: 698,622 km (0.042 R)
• M7: 913,594 km (0.094 R)
• M8: 1,013,974 km (0.077 R)
• M9: 1,107,772 km (0.098 R)
• M10: 1,193,641 km (0.094 R)
• M11: 1,304,194 km (0.084 R)
• M12: 1,418,487 km (0.102 R)
• M13: 1,620,743 km (0.09 R)
• M14: 1,731,595 km (0.08 R)
• M15: 1,806,993 km (0.078 R)
• M16: 1,909,318 km (0.116 R)
• M17: 2,119,951 km (0.074 R)
• M18: 2,269,250 km (0.077 R)
• M19: 2,492,749 km (0.089 R)
• M20: 2,797,031 km (0.055 R)
• M21: 2,901,152 km (0.104 R)
• M22: 3,283,673 km (0.111 R)
• M23: 3,457,057 km (0.12 R)
• M24: 3,796,644 km (0.085 R)
• M25: 4,507,982 km (0.111 R)
• M26: 4,683,461 km (0.106 R)
• M27: 4,772,172 km (0.12 R)
• M28: 4,932,990 km (0.044 R)
• M29: 5,223,509 km (0.078 R)
• M30: 5,296,961 km (0.054 R)
• M31: 5,519,563 km (0.059 R)
• M32: 5,632,061 km (0.072 R)
• M33: 5,707,458 km (0.068 R)
• M34: 5,859,300 km (0.089 R)
• M35: 6,598,912 km (0.1 R)
• M36: 6,678,498 km (0.114 R)
• M37: 6,999,984 km (0.08 R)
• M38: 7,162,746 km (0.085 R)
• M39: 7,409,134 km (0.097 R)
• M40: 7,574,888 km (0.105 R)
• M41: 7,721,045 km (0.108 R)
• M42: 8,250,472 km (0.106 R)
• M43: 8,379,276 km (0.046 R)
• M44: 8,617,286 km (0.053 R)
• M45: 8,967,345 km (0.108 R)
• M46: 9,144,170 km (0.055 R)
• M47: 10,022,609 km (0.039 R)
• M48: 10,833,728 km (0.111 R)
• M49: 10,927,825 km (0.081 R)
• M50: 11,786,517 km (0.109 R)
• M51: 11,980,396 km (0.103 R)
• M52: 12,199,706 km (0.098 R)
• M53: 12,346,611 km (0.119 R)
• M54: 12,691,734 km (0.039 R)
• M55: 13,165,211 km (0.109 R)
• M56: 13,341,138 km (0.059 R)
• M57: 13,746,100 km (0.098 R)
• M58: 14,001,314 km (0.109 R)
• M59: 14,129,519 km (0.119 R)
• M60: 14,387,126 km (0.06 R)
• M61: 14,880,650 km (0.068 R)
• M62: 15,063,907 km (0.08 R)
• M63: 15,169,074 km (0.115 R)
• M64: 15,698,053 km (0.03 R)
• M65: 16,367,802 km (0.038 R)
• M66: 16,964,997 km (0.047 R)
• M67: 17,129,106 km (0.118 R)
• M68: 17,652,100 km (0.115 R)
• M69: 18,685,971 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 10.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.43 AU - 4.31 AU

Year: 4916 Days

Day: 11 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,355,462 km

• M1: 164,408 km (0.089 R)
• M2: 258,356 km (0.089 R)
• M3: 344,673 km (0.055 R)
• M4: 1,258,866 km (0.071 R)
• M5: 1,382,284 km (0.12 R)
• M6: 1,746,555 km (0.074 R)
• M7: 2,091,977 km (0.112 R)
• M8: 2,356,615 km (0.118 R)
• M9: 2,527,755 km (0.058 R)
• M10: 2,810,046 km (0.095 R)
• M11: 3,010,059 km (0.113 R)
• M12: 3,102,510 km (0.08 R)
• M13: 3,482,190 km (0.075 R)
• M14: 3,856,633 km (0.098 R)
• M15: 4,038,544 km (0.103 R)
• M16: 4,120,225 km (0.053 R)
• M17: 4,264,736 km (0.085 R)
• M18: 4,474,024 km (0.114 R)
• M19: 4,665,359 km (0.12 R)
• M20: 4,816,004 km (0.085 R)
• M21: 5,661,980 km (0.12 R)
• M22: 5,776,722 km (0.098 R)
• M23: 5,869,173 km (0.033 R)
• M24: 5,938,736 km (0.116 R)
• M25: 6,125,734 km (0.101 R)
• M26: 6,362,248 km (0.09 R)
• M27: 6,433,756 km (0.109 R)
• M28: 6,553,584 km (0.071 R)
• M29: 7,413,023 km (0.079 R)
• M30: 7,665,096 km (0.095 R)
• M31: 7,894,429 km (0.082 R)
• M32: 8,126,156 km (0.11 R)
• M33: 8,438,367 km (0.098 R)
• M34: 8,569,714 km (0.067 R)
• M35: 8,754,617 km (0.094 R)
• M36: 9,398,935 km (0.079 R)
• M37: 10,030,687 km (0.087 R)
• M38: 11,046,905 km (0.07 R)
• M39: 11,596,528 km (0.048 R)
• M40: 12,095,736 km (0.069 R)
• M41: 12,243,987 km (0.057 R)
• M42: 12,782,390 km (0.06 R)
• M43: 13,176,132 km (0.106 R)
• M44: 13,298,204 km (0.105 R)
• M45: 13,512,428 km (0.119 R)
• M46: 13,635,397 km (0.028 R)
• M47: 13,913,500 km (0.102 R)
• M48: 14,100,048 km (0.068 R)
• M49: 14,256,079 km (0.101 R)
• M50: 14,506,805 km (0.114 R)
• M51: 15,204,080 km (0.114 R)
• M52: 15,428,178 km (0.095 R)
• M53: 15,588,996 km (0.089 R)
• M54: 15,912,277 km (0.029 R)
• M55: 16,434,074 km (0.073 R)
• M56: 17,061,039 km (0.107 R)
• M57: 17,729,442 km (0.052 R)
• M58: 18,100,744 km (0.119 R)
• M59: 18,542,806 km (0.104 R)
• M60: 18,611,172 km (0.117 R)
• M61: 18,885,385 km (0.026 R)
• M62: 19,022,865 km (0.098 R)
• M63: 19,126,387 km (0.093 R)
• M64: 19,299,173 km (0.074 R)
• M65: 19,855,527 km (0.115 R)
• M66: 20,030,407 km (0.114 R)
• M67: 20,452,422 km (0.11 R)
• M68: 20,558,338 km (0.056 R)
• M69: 21,197,869 km (0.075 R)
• M70: 21,412,542 km (0.066 R)
• M71: 21,556,006 km (0.072 R)
• M72: 22,169,507 km (0.1 R)
• M73: 22,569,532 km (0.11 R)
• M74: 22,898,497 km (0.081 R)
• M75: 23,339,811 km (0.059 R)
• M76: 24,680,208 km (0.116 R)
• M77: 24,981,498 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.2

Radius: 5.8

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.03 AU - 6.51 AU

Year: 10137 Days

Day: 21.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,355,462 km

• M1: 79,436 km (0.106 R)
• M2: 325,675 km (0.079 R)
• M3: 439,818 km (0.036 R)
• M4: 806,033 km (0.04 R)
• M5: 892,202 km (0.086 R)
• M6: 1,208,452 km (0.079 R)
• M7: 1,307,785 km (0.114 R)
• M8: 1,643,781 km (0.103 R)
• M9: 1,776,624 km (0.11 R)
• M10: 2,220,032 km (0.09 R)
• M11: 2,367,087 km (0.058 R)
• M12: 2,466,719 km (0.078 R)
• M13: 2,959,495 km (0.036 R)
• M14: 3,067,205 km (0.032 R)
• M15: 4,033,009 km (0.058 R)
• M16: 4,092,549 km (0.114 R)
• M17: 4,333,701 km (0.104 R)
• M18: 5,084,682 km (0.047 R)
• M19: 5,442,371 km (0.118 R)
• M20: 5,574,316 km (0.071 R)
• M21: 6,044,801 km (0.058 R)
• M22: 6,113,167 km (0.064 R)
• M23: 6,181,683 km (0.086 R)
• M24: 6,703,630 km (0.097 R)
• M25: 6,987,866 km (0.118 R)
• M26: 7,385,048 km (0.069 R)
• M27: 7,458,052 km (0.071 R)
• M28: 7,531,355 km (0.084 R)
• M29: 7,938,411 km (0.099 R)
• M30: 7,975,810 km (0.108 R)
• M31: 8,050,759 km (0.073 R)
• M32: 8,696,872 km (0.064 R)
• M33: 9,677,187 km (0.068 R)
• M34: 10,079,007 km (0.111 R)
• M35: 10,119,548 km (0.114 R)
• M36: 10,445,372 km (0.059 R)
• M37: 10,982,279 km (0.114 R)
• M38: 11,612,834 km (0.083 R)
• M39: 11,655,170 km (0.088 R)
• M40: 11,782,927 km (0.099 R)
• M41: 12,820,986 km (0.101 R)
• M42: 13,129,158 km (0.085 R)
• M43: 13,350,862 km (0.055 R)
• M44: 13,887,918 km (0.109 R)
• M45: 14,890,822 km (0.104 R)
• M46: 14,937,048 km (0.116 R)
• M47: 15,822,668 km (0.112 R)
• M48: 15,869,791 km (0.118 R)
• M49: 16,438,412 km (0.082 R)
• M50: 17,207,046 km (0.107 R)
• M51: 17,449,694 km (0.111 R)
• M52: 17,742,307 km (0.115 R)
• M53: 17,889,213 km (0.088 R)
• M54: 18,580,056 km (0.096 R)
• M55: 18,679,538 km (0.097 R)
• M56: 18,878,802 km (0.083 R)
• M57: 20,447,635 km (0.103 R)
• M58: 22,321,349 km (0.071 R)
• M59: 23,762,275 km (0.04 R)
• M60: 24,412,278 km (0.087 R)
• M61: 24,684,845 km (0.113 R)
• M62: 24,794,201 km (0.074 R)
• M63: 25,288,024 km (0.094 R)
• M64: 26,676,891 km (0.099 R)
• M65: 26,789,089 km (0.103 R)
• M66: 27,126,582 km (0.084 R)
• M67: 27,465,421 km (0.113 R)
• M68: 29,702,208 km (0.113 R)
• M69: 29,993,176 km (0.074 R)
• M70: 30,285,042 km (0.115 R)
• M71: 31,639,950 km (0.042 R)
• M72: 32,294,889 km (0.073 R)
• M73: 32,894,178 km (0.111 R)
• M74: 34,164,713 km (0.11 R)
• M75: 34,775,222 km (0.12 R)
• M76: 35,327,836 km (0.11 R)
• M77: 36,007,310 km (0.084 R)
• M78: 36,815,737 km (0.078 R)
• M79: 37,378,823 km (0.071 R)
• M80: 37,567,316 km (0.084 R)
• M81: 37,881,921 km (0.108 R)
• M82: 38,008,032 km (0.108 R)
• M83: 38,513,822 km (0.095 R)
• M84: 39,340,500 km (0.062 R)
• M85: 39,468,257 km (0.085 R)
• M86: 41,335,388 km (0.086 R)
• M87: 41,660,165 km (0.109 R)
• M88: 41,790,315 km (0.115 R)
• M89: 41,920,615 km (0.103 R)
• M90: 43,099,446 km (0.073 R)
• M91: 43,957,539 km (0.084 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: 232 - 10,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit