🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.46 AU - 1.76 AU

Year: 778 Days

Day: 12.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.32 AU - 2.72 AU

Year: 1523 Days

Day: 13.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,857,397 km

• M1: 434,133 km (0.112 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 11.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.6 AU - 4.96 AU

Year: 3980 Days

Day: 8.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,857,397 km

• M1: 147,504 km (0.066 R)
• M2: 299,046 km (0.117 R)
• M3: 635,492 km (0.063 R)
• M4: 745,745 km (0.106 R)
• M5: 851,212 km (0.08 R)
• M6: 962,064 km (0.095 R)
• M7: 1,324,988 km (0.12 R)
• M8: 1,808,788 km (0.074 R)
• M9: 2,138,053 km (0.119 R)
• M10: 2,257,881 km (0.051 R)
• M11: 2,468,514 km (0.062 R)
• M12: 2,558,273 km (0.096 R)
• M13: 2,704,281 km (0.116 R)
• M14: 3,495,354 km (0.115 R)
• M15: 3,637,323 km (0.113 R)
• M16: 3,843,468 km (0.114 R)
• M17: 4,617,637 km (0.057 R)
• M18: 4,863,726 km (0.062 R)
• M19: 5,462,716 km (0.066 R)
• M20: 5,533,326 km (0.095 R)
• M21: 5,651,658 km (0.116 R)
• M22: 5,794,973 km (0.089 R)
• M23: 6,654,263 km (0.069 R)
• M24: 7,474,658 km (0.118 R)
• M25: 7,632,035 km (0.071 R)
• M26: 7,817,087 km (0.108 R)
• M27: 8,191,680 km (0.055 R)
• M28: 8,326,767 km (0.051 R)
• M29: 8,681,912 km (0.107 R)
• M30: 8,764,490 km (0.038 R)
• M31: 8,847,368 km (0.115 R)
• M32: 9,378,590 km (0.053 R)
• M33: 9,948,857 km (0.116 R)
• M34: 10,180,135 km (0.081 R)
• M35: 10,354,716 km (0.048 R)
• M36: 10,618,606 km (0.09 R)
• M37: 10,825,351 km (0.09 R)
• M38: 11,393,224 km (0.091 R)
• M39: 11,483,881 km (0.083 R)
• M40: 12,217,060 km (0.085 R)
• M41: 12,464,794 km (0.066 R)
• M42: 12,620,525 km (0.092 R)
• M43: 13,059,894 km (0.062 R)
• M44: 13,440,621 km (0.098 R)
• M45: 13,536,363 km (0.066 R)
• M46: 14,473,444 km (0.116 R)
• M47: 14,966,519 km (0.077 R)
• M48: 15,531,849 km (0.096 R)
• M49: 15,935,165 km (0.099 R)
• M50: 18,038,362 km (0.099 R)
• M51: 18,285,198 km (0.106 R)
• M52: 18,497,777 km (0.056 R)
• M53: 18,639,895 km (0.116 R)
• M54: 19,140,150 km (0.119 R)
• M55: 19,284,063 km (0.101 R)
• M56: 19,392,073 km (0.119 R)
• M57: 20,778,247 km (0.086 R)
• M58: 21,745,098 km (0.09 R)
• M59: 22,120,888 km (0.065 R)
• M60: 22,234,133 km (0.074 R)
• M61: 22,612,616 km (0.109 R)
• M62: 22,840,752 km (0.072 R)
• M63: 22,955,195 km (0.106 R)
• M64: 23,031,490 km (0.068 R)
• M65: 23,107,934 km (0.11 R)
• M66: 23,261,123 km (0.112 R)
• M67: 23,529,950 km (0.027 R)
• M68: 23,684,036 km (0.085 R)
• M69: 24,148,238 km (0.069 R)
• M70: 24,381,461 km (0.11 R)
• M71: 24,576,387 km (0.114 R)
• M72: 25,203,651 km (0.09 R)
• M73: 25,598,290 km (0.062 R)
• M74: 25,875,944 km (0.065 R)
• M75: 26,194,288 km (0.077 R)
• M76: 26,313,966 km (0.105 R)
• M77: 26,674,348 km (0.097 R)
• M78: 26,754,682 km (0.096 R)
• M79: 26,995,983 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 8.9

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.11 AU - 6.63 AU

Year: 4739 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 97,857,397 km

• M1: 117,135 km (0.105 R)
• M2: 199,863 km (0.066 R)
• M3: 307,573 km (0.055 R)
• M4: 362,924 km (0.119 R)
• M5: 486,492 km (0.076 R)
• M6: 554,111 km (0.074 R)
• M7: 646,412 km (0.096 R)
• M8: 744,399 km (0.096 R)
• M9: 955,930 km (0.085 R)
• M10: 1,043,595 km (0.062 R)
• M11: 1,213,837 km (0.053 R)
• M12: 1,701,377 km (0.078 R)
• M13: 1,840,203 km (0.1 R)
• M14: 1,903,035 km (0.084 R)
• M15: 1,998,777 km (0.112 R)
• M16: 2,295,729 km (0.118 R)
• M17: 2,501,576 km (0.064 R)
• M18: 2,606,743 km (0.076 R)
• M19: 2,695,604 km (0.08 R)
• M20: 2,839,816 km (0.098 R)
• M21: 3,023,822 km (0.118 R)
• M22: 3,249,715 km (0.117 R)
• M23: 3,738,152 km (0.115 R)
• M24: 3,879,073 km (0.066 R)
• M25: 4,502,896 km (0.094 R)
• M26: 4,804,784 km (0.03 R)
• M27: 5,451,047 km (0.112 R)
• M28: 5,796,020 km (0.089 R)
• M29: 6,386,632 km (0.103 R)
• M30: 6,652,617 km (0.073 R)
• M31: 6,897,659 km (0.083 R)
• M32: 7,346,153 km (0.119 R)
• M33: 7,881,414 km (0.047 R)
• M34: 8,036,547 km (0.079 R)
• M35: 8,455,571 km (0.071 R)
• M36: 8,587,965 km (0.116 R)
• M37: 8,694,329 km (0.117 R)
• M38: 8,774,514 km (0.087 R)
• M39: 9,151,500 km (0.041 R)
• M40: 9,287,485 km (0.083 R)
• M41: 9,424,067 km (0.108 R)
• M42: 9,506,346 km (0.096 R)
• M43: 9,699,328 km (0.095 R)
• M44: 10,512,542 km (0.119 R)
• M45: 10,569,389 km (0.028 R)
• M46: 10,855,420 km (0.116 R)
• M47: 10,941,738 km (0.098 R)
• M48: 11,202,038 km (0.072 R)
• M49: 11,376,619 km (0.109 R)
• M50: 11,435,112 km (0.074 R)
• M51: 11,817,334 km (0.101 R)
• M52: 11,965,436 km (0.11 R)
• M53: 12,533,908 km (0.12 R)
• M54: 12,685,002 km (0.115 R)
• M55: 12,927,949 km (0.102 R)
• M56: 13,264,544 km (0.08 R)
• M57: 13,480,264 km (0.09 R)
• M58: 13,666,065 km (0.093 R)
• M59: 13,790,530 km (0.115 R)
• M60: 14,260,267 km (0.096 R)
• M61: 14,449,509 km (0.104 R)
• M62: 15,215,300 km (0.117 R)
• M63: 15,538,282 km (0.063 R)
• M64: 16,653,235 km (0.11 R)
• M65: 16,919,370 km (0.114 R)
• M66: 17,489,487 km (0.04 R)
• M67: 17,557,105 km (0.113 R)
• M68: 18,100,146 km (0.097 R)
• M69: 18,510,941 km (0.116 R)
• M70: 18,579,756 km (0.086 R)
• M71: 19,481,682 km (0.087 R)
• M72: 19,551,694 km (0.115 R)
• M73: 20,469,028 km (0.095 R)
• M74: 20,540,087 km (0.113 R)
• M75: 20,754,012 km (0.071 R)
• M76: 21,436,328 km (0.114 R)
• M77: 21,653,394 km (0.099 R)
• M78: 21,762,152 km (0.12 R)
• M79: 21,980,266 km (0.12 R)
• M80: 22,235,629 km (0.099 R)
• M81: 22,308,633 km (0.065 R)
• M82: 22,749,199 km (0.104 R)
• M83: 23,044,505 km (0.087 R)
• M84: 23,863,104 km (0.076 R)
• M85: 23,975,452 km (0.042 R)
• M86: 24,728,977 km (0.082 R)
• M87: 24,956,665 km (0.118 R)
• M88: 25,413,836 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 12.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.08 AU - 11.34 AU

Year: 12423 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,857,397 km

• M1: 200,012 km (0.113 R)
• M2: 282,890 km (0.09 R)
• M3: 522,396 km (0.096 R)
• M4: 1,055,413 km (0.08 R)
• M5: 1,318,556 km (0.119 R)
• M6: 1,506,151 km (0.12 R)
• M7: 1,603,540 km (0.076 R)
• M8: 1,728,155 km (0.113 R)
• M9: 2,014,485 km (0.083 R)
• M10: 2,177,098 km (0.11 R)
• M11: 2,260,274 km (0.108 R)
• M12: 3,339,772 km (0.091 R)
• M13: 3,436,263 km (0.072 R)
• M14: 3,798,290 km (0.044 R)
• M15: 5,030,677 km (0.103 R)
• M16: 5,253,728 km (0.094 R)
• M17: 5,632,809 km (0.12 R)
• M18: 6,178,542 km (0.116 R)
• M19: 6,457,841 km (0.069 R)
• M20: 7,028,856 km (0.073 R)
• M21: 7,153,321 km (0.027 R)
• M22: 7,701,298 km (0.103 R)
• M23: 9,380,235 km (0.085 R)
• M24: 10,073,322 km (0.065 R)
• M25: 10,449,710 km (0.111 R)
• M26: 10,687,272 km (0.081 R)
• M27: 11,803,272 km (0.062 R)
• M28: 12,551,112 km (0.082 R)
• M29: 12,652,090 km (0.107 R)
• M30: 13,058,249 km (0.078 R)
• M31: 13,468,745 km (0.094 R)
• M32: 14,040,209 km (0.032 R)
• M33: 14,619,602 km (0.109 R)
• M34: 15,368,339 km (0.106 R)
• M35: 15,910,781 km (0.098 R)
• M36: 16,294,200 km (0.106 R)
• M37: 17,915,243 km (0.092 R)
• M38: 18,314,220 km (0.103 R)
• M39: 19,295,433 km (0.095 R)
• M40: 19,470,312 km (0.12 R)
• M41: 19,880,510 km (0.061 R)
• M42: 21,068,317 km (0.109 R)
• M43: 21,308,571 km (0.11 R)
• M44: 21,913,395 km (0.106 R)
• M45: 22,035,018 km (0.101 R)
• M46: 22,217,977 km (0.04 R)
• M47: 22,831,178 km (0.115 R)
• M48: 23,325,749 km (0.079 R)
• M49: 23,450,065 km (0.076 R)
• M50: 23,636,763 km (0.104 R)
• M51: 23,886,442 km (0.085 R)
• M52: 24,199,849 km (0.118 R)
• M53: 24,767,423 km (0.076 R)
• M54: 25,021,141 km (0.069 R)
• M55: 25,467,242 km (0.069 R)
• M56: 26,496,476 km (0.06 R)
• M57: 27,868,139 km (0.071 R)
• M58: 28,330,546 km (0.082 R)
• M59: 28,595,783 km (0.085 R)
• M60: 30,612,063 km (0.091 R)
• M61: 31,225,863 km (0.058 R)
• M62: 31,362,894 km (0.066 R)
• M63: 31,774,887 km (0.066 R)
• M64: 32,396,316 km (0.109 R)
• M65: 34,214,230 km (0.098 R)
• M66: 35,206,662 km (0.04 R)
• M67: 35,634,961 km (0.117 R)
• M68: 36,136,712 km (0.106 R)
• M69: 36,352,582 km (0.092 R)
• M70: 36,568,751 km (0.062 R)
• M71: 36,930,030 km (0.119 R)
• M72: 38,533,868 km (0.078 R)
• M73: 39,048,934 km (0.108 R)
• M74: 39,863,045 km (0.093 R)
• M75: 40,533,244 km (0.11 R)
• M76: 40,757,341 km (0.09 R)
• M77: 41,282,131 km (0.108 R)
• M78: 41,884,711 km (0.086 R)
• M79: 43,556,617 km (0.099 R)
• M80: 45,018,038 km (0.05 R)
• M81: 45,560,480 km (0.088 R)
• M82: 45,793,703 km (0.115 R)
• M83: 48,860,609 km (0.109 R)
• M84: 52,970,212 km (0.109 R)
• M85: 53,051,893 km (0.116 R)
• M86: 54,611,899 km (0.119 R)
• M87: 54,859,634 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.7

Radius: 3.3

Gravity: 82.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.5 AU - 17.44 AU

Year: 25453 Days

Day: 23.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,857,397 km

• M1: 203,004 km (0.075 R)
• M2: 451,187 km (0.069 R)
• M3: 574,905 km (0.079 R)
• M4: 823,536 km (0.082 R)
• M5: 1,134,700 km (0.099 R)
• M6: 1,337,255 km (0.106 R)
• M7: 1,514,678 km (0.108 R)
• M8: 1,699,581 km (0.075 R)
• M9: 1,737,430 km (0.099 R)
• M10: 1,930,860 km (0.047 R)
• M11: 1,970,354 km (0.075 R)
• M12: 2,682,140 km (0.089 R)
• M13: 3,134,225 km (0.08 R)
• M14: 3,756,702 km (0.101 R)
• M15: 3,806,069 km (0.065 R)
• M16: 5,330,621 km (0.092 R)
• M17: 5,497,871 km (0.077 R)
• M18: 5,553,971 km (0.058 R)
• M19: 5,837,758 km (0.047 R)
• M20: 7,761,437 km (0.097 R)
• M21: 8,142,163 km (0.113 R)
• M22: 8,463,948 km (0.054 R)
• M23: 8,724,398 km (0.067 R)
• M24: 9,053,813 km (0.082 R)
• M25: 9,724,460 km (0.108 R)
• M26: 10,341,850 km (0.078 R)
• M27: 10,760,276 km (0.111 R)
• M28: 11,113,327 km (0.048 R)
• M29: 12,341,525 km (0.112 R)
• M30: 12,415,127 km (0.103 R)
• M31: 13,536,214 km (0.119 R)
• M32: 14,301,407 km (0.06 R)
• M33: 14,689,314 km (0.048 R)
• M34: 14,845,345 km (0.082 R)
• M35: 14,923,584 km (0.088 R)
• M36: 15,713,760 km (0.107 R)
• M37: 17,087,817 km (0.05 R)
• M38: 18,164,323 km (0.109 R)
• M39: 18,499,871 km (0.107 R)
• M40: 19,092,129 km (0.092 R)
• M41: 19,776,539 km (0.046 R)
• M42: 20,993,518 km (0.102 R)
• M43: 21,522,496 km (0.072 R)
• M44: 22,055,812 km (0.097 R)
• M45: 23,956,453 km (0.064 R)
• M46: 26,570,676 km (0.083 R)
• M47: 27,911,522 km (0.116 R)
• M48: 29,765,788 km (0.095 R)
• M49: 30,260,508 km (0.096 R)
• M50: 30,359,691 km (0.033 R)
• M51: 31,157,497 km (0.12 R)
• M52: 31,559,017 km (0.076 R)
• M53: 34,003,746 km (0.114 R)
• M54: 34,313,563 km (0.094 R)
• M55: 34,832,069 km (0.1 R)
• M56: 37,676,373 km (0.094 R)
• M57: 40,157,304 km (0.071 R)
• M58: 40,484,774 km (0.085 R)
• M59: 42,690,445 km (0.06 R)
• M60: 42,913,196 km (0.101 R)
• M61: 45,161,503 km (0.041 R)
• M62: 46,185,650 km (0.116 R)
• M63: 46,299,793 km (0.117 R)
• M64: 48,025,105 km (0.087 R)
• M65: 48,953,809 km (0.037 R)
• M66: 50,005,631 km (0.062 R)
• M67: 53,565,313 km (0.102 R)
• M68: 54,407,549 km (0.095 R)
• M69: 55,618,394 km (0.098 R)
• M70: 55,983,413 km (0.107 R)
• M71: 57,574,087 km (0.049 R)
• M72: 59,801,001 km (0.116 R)
• M73: 60,674,652 km (0.043 R)
• M74: 61,678,155 km (0.104 R)
• M75: 61,803,967 km (0.098 R)
• M76: 64,083,539 km (0.105 R)
• M77: 64,593,817 km (0.074 R)
• M78: 68,463,765 km (0.076 R)
• M79: 68,854,963 km (0.115 R)
• M80: 71,878,037 km (0.102 R)
• M81: 73,605,743 km (0.089 R)
• M82: 77,644,736 km (0.1 R)
• M83: 79,965,298 km (0.071 R)
• M84: 80,789,732 km (0.117 R)
• M85: 82,308,449 km (0.092 R)
• M86: 82,446,977 km (0.108 R)
• M87: 83,418,914 km (0.116 R)
• M88: 83,836,592 km (0.103 R)
• M89: 84,255,017 km (0.096 R)
• M90: 84,953,938 km (0.083 R)
• M91: 85,514,332 km (0.118 R)
• M92: 86,357,465 km (0.037 R)
• M93: 86,639,008 km (0.104 R)
• M94: 90,470,659 km (0.117 R)
• M95: 91,473,114 km (0.117 R)
• M96: 97,417,535 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit