🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.22 AU - 1.32 AU

Year: 612 Days

Day: 15.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,194,690 km

• M1: 1,063,192 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.22 AU - 1.52 AU

Year: 686 Days

Day: 41.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.38 AU - 2.06 AU

Year: 964 Days

Day: 34.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 8.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.31 AU - 5.11 AU

Year: 4370 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,194,690 km

• M1: 108,458 km (0.101 R)
• M2: 190,139 km (0.061 R)
• M3: 269,127 km (0.107 R)
• M4: 385,514 km (0.119 R)
• M5: 581,337 km (0.077 R)
• M6: 749,186 km (0.083 R)
• M7: 870,211 km (0.055 R)
• M8: 954,584 km (0.084 R)
• M9: 1,008,738 km (0.072 R)
• M10: 1,166,415 km (0.096 R)
• M11: 1,902,735 km (0.109 R)
• M12: 1,958,087 km (0.068 R)
• M13: 2,390,724 km (0.1 R)
• M14: 2,465,822 km (0.101 R)
• M15: 2,868,539 km (0.079 R)
• M16: 2,980,438 km (0.111 R)
• M17: 3,241,935 km (0.076 R)
• M18: 3,325,261 km (0.099 R)
• M19: 3,665,447 km (0.099 R)
• M20: 3,717,357 km (0.067 R)
• M21: 4,397,429 km (0.062 R)
• M22: 4,489,731 km (0.096 R)
• M23: 4,808,524 km (0.086 R)
• M24: 5,173,693 km (0.113 R)
• M25: 5,607,527 km (0.077 R)
• M26: 5,991,694 km (0.117 R)
• M27: 6,094,168 km (0.091 R)
• M28: 6,176,746 km (0.101 R)
• M29: 6,342,651 km (0.092 R)
• M30: 6,764,217 km (0.09 R)
• M31: 6,978,441 km (0.077 R)
• M32: 7,501,436 km (0.082 R)
• M33: 8,378,378 km (0.038 R)
• M34: 8,516,158 km (0.057 R)
• M35: 8,654,686 km (0.096 R)
• M36: 8,770,774 km (0.102 R)
• M37: 9,334,907 km (0.113 R)
• M38: 10,080,952 km (0.109 R)
• M39: 10,203,024 km (0.076 R)
• M40: 10,448,813 km (0.063 R)
• M41: 10,547,697 km (0.09 R)
• M42: 10,896,111 km (0.088 R)
• M43: 11,021,324 km (0.111 R)
• M44: 11,197,700 km (0.114 R)
• M45: 11,809,256 km (0.059 R)
• M46: 12,588,960 km (0.041 R)
• M47: 12,746,786 km (0.085 R)
• M48: 13,011,574 km (0.109 R)
• M49: 13,385,120 km (0.081 R)
• M50: 13,438,826 km (0.092 R)
• M51: 14,088,379 km (0.117 R)
• M52: 14,197,736 km (0.108 R)
• M53: 14,692,755 km (0.112 R)
• M54: 14,859,108 km (0.107 R)
• M55: 14,914,758 km (0.117 R)
• M56: 14,970,409 km (0.075 R)
• M57: 15,361,906 km (0.117 R)
• M58: 15,502,528 km (0.073 R)
• M59: 15,615,325 km (0.116 R)
• M60: 15,671,723 km (0.103 R)
• M61: 15,870,090 km (0.107 R)
• M62: 16,183,498 km (0.1 R)
• M63: 16,326,513 km (0.117 R)
• M64: 16,383,959 km (0.037 R)
• M65: 16,729,530 km (0.059 R)
• M66: 16,787,275 km (0.049 R)
• M67: 17,048,323 km (0.078 R)
• M68: 17,194,031 km (0.095 R)
• M69: 17,369,360 km (0.082 R)
• M70: 17,457,174 km (0.095 R)
• M71: 17,545,137 km (0.116 R)
• M72: 17,928,258 km (0.104 R)
• M73: 18,135,750 km (0.102 R)
• M74: 19,033,786 km (0.115 R)
• M75: 19,245,467 km (0.076 R)
• M76: 19,640,555 km (0.108 R)
• M77: 20,007,518 km (0.082 R)
• M78: 20,069,003 km (0.077 R)
• M79: 20,593,493 km (0.047 R)
• M80: 20,748,477 km (0.108 R)
• M81: 20,810,709 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 14.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.02 AU - 7.58 AU

Year: 7580 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,194,690 km

• M1: 184,005 km (0.032 R)
• M2: 467,942 km (0.112 R)
• M3: 569,369 km (0.113 R)
• M4: 982,409 km (0.096 R)
• M5: 1,135,747 km (0.094 R)
• M6: 1,267,842 km (0.036 R)
• M7: 1,436,738 km (0.062 R)
• M8: 1,713,195 km (0.07 R)
• M9: 2,115,314 km (0.046 R)
• M10: 2,318,468 km (0.1 R)
• M11: 2,432,013 km (0.072 R)
• M12: 2,528,054 km (0.092 R)
• M13: 2,625,592 km (0.088 R)
• M14: 2,885,145 km (0.1 R)
• M15: 3,174,168 km (0.1 R)
• M16: 3,472,765 km (0.084 R)
• M17: 3,625,654 km (0.099 R)
• M18: 3,960,753 km (0.116 R)
• M19: 4,282,837 km (0.082 R)
• M20: 4,637,534 km (0.059 R)
• M21: 4,903,818 km (0.114 R)
• M22: 5,026,488 km (0.049 R)
• M23: 5,629,966 km (0.106 R)
• M24: 6,363,145 km (0.107 R)
• M25: 6,470,407 km (0.116 R)
• M26: 6,632,422 km (0.1 R)
• M27: 6,878,061 km (0.105 R)
• M28: 7,043,367 km (0.045 R)
• M29: 7,210,169 km (0.077 R)
• M30: 7,378,167 km (0.115 R)
• M31: 7,689,779 km (0.097 R)
• M32: 7,832,795 km (0.102 R)
• M33: 7,947,836 km (0.119 R)
• M34: 8,238,056 km (0.071 R)
• M35: 8,561,486 km (0.064 R)
• M36: 9,190,396 km (0.114 R)
• M37: 9,281,351 km (0.099 R)
• M38: 9,958,581 km (0.071 R)
• M39: 10,429,365 km (0.078 R)
• M40: 10,779,424 km (0.054 R)
• M41: 10,907,630 km (0.102 R)
• M42: 11,197,999 km (0.05 R)
• M43: 12,018,095 km (0.064 R)
• M44: 13,715,881 km (0.087 R)
• M45: 14,310,233 km (0.113 R)
• M46: 15,271,549 km (0.112 R)
• M47: 15,524,070 km (0.052 R)
• M48: 16,994,318 km (0.043 R)
• M49: 17,106,367 km (0.067 R)
• M50: 17,331,213 km (0.105 R)
• M51: 17,481,708 km (0.059 R)
• M52: 18,893,912 km (0.105 R)
• M53: 20,660,663 km (0.067 R)
• M54: 20,900,169 km (0.107 R)
• M55: 21,664,913 km (0.087 R)
• M56: 22,275,123 km (0.074 R)
• M57: 22,479,773 km (0.1 R)
• M58: 22,808,439 km (0.076 R)
• M59: 22,932,157 km (0.102 R)
• M60: 23,097,462 km (0.113 R)
• M61: 23,387,682 km (0.075 R)
• M62: 24,139,412 km (0.079 R)
• M63: 24,349,597 km (0.104 R)
• M64: 24,602,716 km (0.107 R)
• M65: 24,984,041 km (0.092 R)
• M66: 25,838,395 km (0.052 R)
• M67: 26,010,432 km (0.053 R)
• M68: 26,572,023 km (0.096 R)
• M69: 26,789,239 km (0.091 R)
• M70: 26,919,688 km (0.071 R)
• M71: 27,356,364 km (0.065 R)
• M72: 27,883,547 km (0.11 R)
• M73: 28,591,594 km (0.037 R)
• M74: 29,126,556 km (0.101 R)
• M75: 30,206,353 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 14

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.01 AU - 9.39 AU

Year: 9134 Days

Day: 10.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,194,690 km

• M1: 182,210 km (0.026 R)
• M2: 334,052 km (0.092 R)
• M3: 441,613 km (0.064 R)
• M4: 626,516 km (0.116 R)
• M5: 789,129 km (0.05 R)
• M6: 986,299 km (0.025 R)
• M7: 1,121,086 km (0.093 R)
• M8: 1,453,643 km (0.062 R)
• M9: 1,724,115 km (0.083 R)
• M10: 2,035,877 km (0.082 R)
• M11: 2,262,668 km (0.085 R)
• M12: 2,936,457 km (0.038 R)
• M13: 3,369,991 km (0.077 R)
• M14: 3,609,647 km (0.116 R)
• M15: 3,823,871 km (0.036 R)
• M16: 3,917,071 km (0.108 R)
• M17: 4,233,321 km (0.118 R)
• M18: 4,557,948 km (0.087 R)
• M19: 4,656,982 km (0.118 R)
• M20: 6,300,763 km (0.098 R)
• M21: 7,126,992 km (0.061 R)
• M22: 7,242,332 km (0.097 R)
• M23: 7,436,061 km (0.115 R)
• M24: 7,788,963 km (0.099 R)
• M25: 7,987,479 km (0.102 R)
• M26: 8,389,449 km (0.083 R)
• M27: 8,922,017 km (0.051 R)
• M28: 9,381,282 km (0.07 R)
• M29: 9,805,542 km (0.112 R)
• M30: 9,976,981 km (0.106 R)
• M31: 10,236,085 km (0.094 R)
• M32: 10,497,432 km (0.072 R)
• M33: 10,761,024 km (0.108 R)
• M34: 11,609,992 km (0.044 R)
• M35: 12,203,446 km (0.119 R)
• M36: 12,666,751 km (0.11 R)
• M37: 12,994,370 km (0.116 R)
• M38: 13,849,920 km (0.096 R)
• M39: 14,430,510 km (0.038 R)
• M40: 14,625,885 km (0.095 R)
• M41: 15,866,201 km (0.091 R)
• M42: 16,422,705 km (0.082 R)
• M43: 19,407,781 km (0.076 R)
• M44: 19,677,506 km (0.066 R)
• M45: 20,057,185 km (0.115 R)
• M46: 20,549,063 km (0.032 R)
• M47: 21,712,186 km (0.076 R)
• M48: 23,870,584 km (0.081 R)
• M49: 24,741,393 km (0.106 R)
• M50: 25,151,292 km (0.11 R)
• M51: 25,918,579 km (0.087 R)
• M52: 26,335,060 km (0.099 R)
• M53: 27,053,877 km (0.073 R)
• M54: 28,266,368 km (0.087 R)
• M55: 29,558,594 km (0.089 R)
• M56: 30,807,138 km (0.107 R)
• M57: 31,311,433 km (0.102 R)
• M58: 31,818,270 km (0.092 R)
• M59: 32,072,886 km (0.095 R)
• M60: 32,519,884 km (0.064 R)
• M61: 33,938,222 km (0.098 R)
• M62: 34,524,346 km (0.088 R)
• M63: 35,245,109 km (0.095 R)
• M64: 35,442,578 km (0.071 R)
• M65: 36,568,452 km (0.089 R)
• M66: 36,701,743 km (0.061 R)
• M67: 37,303,276 km (0.107 R)
• M68: 38,855,354 km (0.085 R)
• M69: 39,400,190 km (0.119 R)
• M70: 39,878,903 km (0.11 R)
• M71: 41,882,916 km (0.115 R)
• M72: 43,143,278 km (0.115 R)
• M73: 43,636,801 km (0.067 R)
• M74: 43,990,451 km (0.106 R)
• M75: 44,344,998 km (0.109 R)
• M76: 44,985,725 km (0.03 R)
• M77: 46,204,200 km (0.106 R)
• M78: 46,348,263 km (0.103 R)
• M79: 46,492,475 km (0.074 R)
• M80: 46,781,349 km (0.09 R)
• M81: 46,998,415 km (0.054 R)
• M82: 47,724,414 km (0.077 R)
• M83: 48,307,845 km (0.115 R)
• M84: 49,040,426 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.9

Radius: 12.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.43 AU - 10.57 AU

Year: 10594 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 95.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,194,690 km

• M1: 309,967 km (0.082 R)
• M2: 391,797 km (0.071 R)
• M3: 559,795 km (0.094 R)
• M4: 800,049 km (0.051 R)
• M5: 1,179,280 km (0.097 R)
• M6: 1,514,080 km (0.051 R)
• M7: 1,713,344 km (0.081 R)
• M8: 2,160,044 km (0.095 R)
• M9: 2,454,751 km (0.106 R)
• M10: 2,835,478 km (0.102 R)
• M11: 2,958,447 km (0.06 R)
• M12: 3,363,858 km (0.1 R)
• M13: 3,573,295 km (0.068 R)
• M14: 3,895,678 km (0.086 R)
• M15: 4,199,511 km (0.089 R)
• M16: 4,655,336 km (0.036 R)
• M17: 5,490,990 km (0.059 R)
• M18: 5,800,807 km (0.097 R)
• M19: 6,996,393 km (0.073 R)
• M20: 7,605,107 km (0.097 R)
• M21: 8,657,229 km (0.034 R)
• M22: 8,909,301 km (0.103 R)
• M23: 9,347,174 km (0.049 R)
• M24: 9,792,078 km (0.086 R)
• M25: 10,092,471 km (0.034 R)
• M26: 10,358,007 km (0.09 R)
• M27: 11,207,124 km (0.072 R)
• M28: 11,719,497 km (0.113 R)
• M29: 11,838,727 km (0.118 R)
• M30: 12,360,524 km (0.089 R)
• M31: 13,054,209 km (0.093 R)
• M32: 13,634,948 km (0.115 R)
• M33: 14,309,036 km (0.092 R)
• M34: 14,564,699 km (0.074 R)
• M35: 14,735,839 km (0.032 R)
• M36: 15,123,597 km (0.1 R)
• M37: 15,296,981 km (0.052 R)
• M38: 15,384,047 km (0.112 R)
• M39: 15,558,478 km (0.103 R)
• M40: 15,821,321 km (0.073 R)
• M41: 16,440,357 km (0.107 R)
• M42: 16,797,747 km (0.09 R)
• M43: 17,338,543 km (0.062 R)
• M44: 17,976,727 km (0.1 R)
• M45: 18,995,190 km (0.107 R)
• M46: 19,605,699 km (0.11 R)
• M47: 19,889,785 km (0.109 R)
• M48: 20,175,068 km (0.096 R)
• M49: 20,318,233 km (0.076 R)
• M50: 21,087,765 km (0.091 R)
• M51: 21,475,971 km (0.044 R)
• M52: 21,866,721 km (0.093 R)
• M53: 23,553,138 km (0.113 R)
• M54: 24,006,569 km (0.114 R)
• M55: 25,590,361 km (0.063 R)
• M56: 26,682,276 km (0.114 R)
• M57: 27,736,343 km (0.101 R)
• M58: 27,895,665 km (0.087 R)
• M59: 28,161,949 km (0.103 R)
• M60: 28,375,425 km (0.089 R)
• M61: 28,750,467 km (0.115 R)
• M62: 29,830,863 km (0.092 R)
• M63: 30,321,544 km (0.051 R)
• M64: 31,145,080 km (0.111 R)
• M65: 32,814,143 km (0.034 R)
• M66: 32,982,591 km (0.065 R)
• M67: 33,264,134 km (0.092 R)
• M68: 33,376,931 km (0.116 R)
• M69: 33,886,162 km (0.115 R)
• M70: 34,170,248 km (0.1 R)
• M71: 34,340,939 km (0.109 R)
• M72: 35,026,995 km (0.032 R)
• M73: 35,256,777 km (0.116 R)
• M74: 35,487,008 km (0.117 R)
• M75: 35,948,817 km (0.047 R)
• M76: 36,238,588 km (0.083 R)
• M77: 36,878,568 km (0.079 R)
• M78: 37,287,868 km (0.1 R)
• M79: 37,934,130 km (0.119 R)
• M80: 39,476,036 km (0.117 R)
• M81: 39,655,254 km (0.102 R)
• M82: 39,834,771 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 19,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit