🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.89 AU - 1.15 AU

Year: 470 Days

Day: 15.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,040,901 km

• M1: 278,402 km (0.052 R)

Asteroid Belt

Center: 1.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 13.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.61 AU - 2.69 AU

Year: 1970 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,040,901 km

• M1: 181,462 km (0.067 R)
• M2: 348,563 km (0.112 R)
• M3: 444,455 km (0.102 R)
• M4: 614,099 km (0.113 R)
• M5: 762,052 km (0.101 R)
• M6: 973,733 km (0.06 R)
• M7: 1,144,274 km (0.106 R)
• M8: 1,516,474 km (0.098 R)
• M9: 1,893,759 km (0.061 R)
• M10: 2,076,718 km (0.079 R)
• M11: 2,362,599 km (0.114 R)
• M12: 2,524,015 km (0.054 R)
• M13: 2,679,896 km (0.086 R)
• M14: 2,991,808 km (0.115 R)
• M15: 3,078,874 km (0.1 R)
• M16: 3,375,676 km (0.103 R)
• M17: 3,507,322 km (0.068 R)
• M18: 3,661,258 km (0.091 R)
• M19: 4,018,797 km (0.037 R)
• M20: 4,104,517 km (0.118 R)
• M21: 4,387,706 km (0.036 R)
• M22: 4,688,547 km (0.064 R)
• M23: 4,813,162 km (0.112 R)
• M24: 5,158,434 km (0.098 R)
• M25: 5,499,966 km (0.096 R)
• M26: 5,934,398 km (0.098 R)
• M27: 6,032,385 km (0.102 R)
• M28: 6,405,033 km (0.118 R)
• M29: 6,695,701 km (0.081 R)
• M30: 7,794,498 km (0.078 R)
• M31: 8,077,836 km (0.078 R)
• M32: 8,752,523 km (0.075 R)
• M33: 8,976,770 km (0.111 R)
• M34: 9,132,052 km (0.101 R)
• M35: 9,704,264 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 12

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.12 AU - 3.82 AU

Year: 2951 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,040,901 km

• M1: 149,897 km (0.033 R)
• M2: 238,609 km (0.085 R)
• M3: 319,990 km (0.094 R)
• M4: 447,298 km (0.085 R)
• M5: 696,677 km (0.101 R)
• M6: 774,019 km (0.114 R)
• M7: 906,563 km (0.04 R)
• M8: 1,302,997 km (0.111 R)
• M9: 1,514,678 km (0.098 R)
• M10: 1,644,679 km (0.107 R)
• M11: 1,916,199 km (0.097 R)
• M12: 2,173,208 km (0.106 R)
• M13: 2,626,490 km (0.034 R)
• M14: 3,026,963 km (0.105 R)
• M15: 3,159,208 km (0.119 R)
• M16: 3,259,738 km (0.044 R)
• M17: 3,637,622 km (0.1 R)
• M18: 3,885,356 km (0.069 R)
• M19: 4,065,921 km (0.044 R)
• M20: 4,157,175 km (0.06 R)
• M21: 4,529,225 km (0.111 R)
• M22: 5,226,202 km (0.12 R)
• M23: 5,709,552 km (0.08 R)
• M24: 6,144,284 km (0.117 R)
• M25: 6,270,544 km (0.107 R)
• M26: 6,376,460 km (0.088 R)
• M27: 6,504,216 km (0.077 R)
• M28: 6,914,563 km (0.072 R)
• M29: 7,134,023 km (0.12 R)
• M30: 7,760,689 km (0.072 R)
• M31: 8,288,620 km (0.068 R)
• M32: 8,568,667 km (0.118 R)
• M33: 8,757,160 km (0.101 R)
• M34: 9,066,379 km (0.063 R)
• M35: 9,186,356 km (0.094 R)
• M36: 9,331,018 km (0.114 R)
• M37: 9,744,805 km (0.109 R)
• M38: 10,540,068 km (0.103 R)
• M39: 10,716,743 km (0.101 R)
• M40: 10,843,602 km (0.109 R)
• M41: 10,920,046 km (0.082 R)
• M42: 11,073,234 km (0.112 R)
• M43: 11,433,616 km (0.115 R)
• M44: 11,719,497 km (0.076 R)
• M45: 12,192,526 km (0.105 R)
• M46: 12,484,541 km (0.068 R)
• M47: 12,564,576 km (0.074 R)
• M48: 12,725,244 km (0.099 R)
• M49: 12,859,732 km (0.116 R)
• M50: 13,129,906 km (0.057 R)
• M51: 13,703,614 km (0.091 R)
• M52: 13,924,271 km (0.086 R)
• M53: 14,118,299 km (0.056 R)
• M54: 14,229,600 km (0.074 R)
• M55: 14,621,546 km (0.109 R)
• M56: 14,705,919 km (0.099 R)
• M57: 14,988,659 km (0.085 R)
• M58: 15,301,618 km (0.12 R)
• M59: 15,674,267 km (0.113 R)
• M60: 16,575,145 km (0.11 R)
• M61: 16,722,050 km (0.11 R)
• M62: 16,810,462 km (0.11 R)
• M63: 16,928,495 km (0.12 R)
• M64: 17,284,089 km (0.066 R)
• M65: 17,373,549 km (0.048 R)
• M66: 17,762,354 km (0.071 R)
• M67: 17,882,481 km (0.098 R)
• M68: 18,244,807 km (0.076 R)
• M69: 18,670,562 km (0.097 R)
• M70: 19,099,759 km (0.05 R)
• M71: 19,222,878 km (0.111 R)
• M72: 19,842,811 km (0.1 R)
• M73: 20,123,906 km (0.048 R)
• M74: 20,217,853 km (0.079 R)
• M75: 21,006,982 km (0.107 R)
• M76: 21,389,204 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 11.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.29 AU - 8.97 AU

Year: 11575 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,040,901 km

• M1: 170,542 km (0.118 R)
• M2: 627,114 km (0.102 R)
• M3: 713,432 km (0.111 R)
• M4: 959,222 km (0.041 R)
• M5: 1,103,135 km (0.11 R)
• M6: 1,531,433 km (0.107 R)
• M7: 1,628,074 km (0.111 R)
• M8: 1,904,830 km (0.117 R)
• M9: 2,446,972 km (0.09 R)
• M10: 3,377,770 km (0.115 R)
• M11: 3,569,704 km (0.065 R)
• M12: 4,304,380 km (0.07 R)
• M13: 4,512,919 km (0.114 R)
• M14: 5,832,971 km (0.093 R)
• M15: 6,025,353 km (0.053 R)
• M16: 6,416,402 km (0.112 R)
• M17: 7,305,612 km (0.083 R)
• M18: 9,287,485 km (0.112 R)
• M19: 9,422,272 km (0.093 R)
• M20: 9,830,525 km (0.104 R)
• M21: 10,059,858 km (0.057 R)
• M22: 10,152,011 km (0.06 R)
• M23: 10,477,087 km (0.093 R)
• M24: 10,994,845 km (0.118 R)
• M25: 11,185,134 km (0.106 R)
• M26: 11,472,661 km (0.085 R)
• M27: 11,569,151 km (0.07 R)
• M28: 11,908,589 km (0.047 R)
• M29: 12,647,303 km (0.09 R)
• M30: 13,299,550 km (0.097 R)
• M31: 13,655,294 km (0.049 R)
• M32: 14,741,225 km (0.118 R)
• M33: 15,162,193 km (0.083 R)
• M34: 15,533,794 km (0.088 R)
• M35: 16,177,963 km (0.089 R)
• M36: 17,160,521 km (0.094 R)
• M37: 18,613,715 km (0.096 R)
• M38: 18,727,110 km (0.109 R)
• M39: 19,585,054 km (0.112 R)
• M40: 20,105,954 km (0.11 R)
• M41: 20,690,134 km (0.064 R)
• M42: 21,279,998 km (0.099 R)
• M43: 21,815,558 km (0.069 R)
• M44: 22,114,904 km (0.073 R)
• M45: 22,839,107 km (0.108 R)
• M46: 23,448,718 km (0.057 R)
• M47: 23,816,879 km (0.1 R)
• M48: 24,248,917 km (0.118 R)
• M49: 24,435,017 km (0.082 R)
• M50: 25,309,117 km (0.056 R)
• M51: 27,087,986 km (0.084 R)
• M52: 27,732,902 km (0.117 R)
• M53: 28,252,605 km (0.04 R)
• M54: 30,563,892 km (0.061 R)
• M55: 32,251,805 km (0.094 R)
• M56: 32,661,404 km (0.092 R)
• M57: 33,278,944 km (0.074 R)
• M58: 34,316,854 km (0.083 R)
• M59: 34,595,405 km (0.116 R)
• M60: 34,944,716 km (0.068 R)
• M61: 35,084,740 km (0.068 R)
• M62: 35,435,547 km (0.118 R)
• M63: 36,424,389 km (0.092 R)
• M64: 36,566,357 km (0.084 R)
• M65: 36,850,892 km (0.1 R)
• M66: 36,993,459 km (0.066 R)
• M67: 37,780,643 km (0.114 R)
• M68: 38,284,638 km (0.093 R)
• M69: 39,226,207 km (0.051 R)
• M70: 39,371,766 km (0.111 R)
• M71: 39,517,624 km (0.101 R)
• M72: 40,029,099 km (0.119 R)
• M73: 40,910,978 km (0.095 R)
• M74: 41,058,632 km (0.082 R)
• M75: 42,022,341 km (0.08 R)
• M76: 42,320,490 km (0.075 R)
• M77: 42,544,438 km (0.066 R)
• M78: 42,843,783 km (0.072 R)
• M79: 43,821,255 km (0.103 R)
• M80: 45,339,375 km (0.091 R)
• M81: 46,643,419 km (0.045 R)
• M82: 46,797,655 km (0.109 R)
• M83: 47,416,242 km (0.089 R)
• M84: 48,896,214 km (0.099 R)
• M85: 50,233,170 km (0.107 R)
• M86: 51,263,750 km (0.119 R)
• M87: 51,901,336 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 6.9

Gravity: 20.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.11 AU - 14.55 AU

Year: 23482 Days

Day: 21.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,040,901 km

• M1: 88,861 km (0.102 R)
• M2: 180,714 km (0.111 R)
• M3: 243,097 km (0.103 R)
• M4: 604,076 km (0.12 R)
• M5: 734,376 km (0.038 R)
• M6: 1,481,318 km (0.067 R)
• M7: 2,397,605 km (0.066 R)
• M8: 2,522,519 km (0.056 R)
• M9: 3,788,865 km (0.081 R)
• M10: 3,885,954 km (0.053 R)
• M11: 3,934,723 km (0.079 R)
• M12: 4,082,526 km (0.072 R)
• M13: 4,282,239 km (0.05 R)
• M14: 5,437,583 km (0.104 R)
• M15: 5,657,492 km (0.114 R)
• M16: 5,824,294 km (0.119 R)
• M17: 6,105,987 km (0.108 R)
• M18: 6,566,150 km (0.113 R)
• M19: 6,682,836 km (0.066 R)
• M20: 7,037,233 km (0.091 R)
• M21: 9,223,756 km (0.089 R)
• M22: 10,287,696 km (0.104 R)
• M23: 11,041,520 km (0.113 R)
• M24: 11,955,263 km (0.054 R)
• M25: 12,747,085 km (0.101 R)
• M26: 13,186,155 km (0.048 R)
• M27: 13,333,658 km (0.107 R)
• M28: 13,407,709 km (0.116 R)
• M29: 13,481,760 km (0.118 R)
• M30: 15,068,545 km (0.08 R)
• M31: 17,033,363 km (0.118 R)
• M32: 17,194,031 km (0.077 R)
• M33: 19,077,169 km (0.103 R)
• M34: 20,681,606 km (0.06 R)
• M35: 20,767,326 km (0.06 R)
• M36: 20,853,046 km (0.039 R)
• M37: 21,370,056 km (0.085 R)
• M38: 21,630,057 km (0.05 R)
• M39: 22,328,829 km (0.104 R)
• M40: 23,748,363 km (0.106 R)
• M41: 23,927,880 km (0.086 R)
• M42: 25,931,744 km (0.063 R)
• M43: 27,328,689 km (0.068 R)
• M44: 27,799,623 km (0.1 R)
• M45: 29,517,605 km (0.049 R)
• M46: 31,171,409 km (0.096 R)
• M47: 32,854,984 km (0.106 R)
• M48: 32,954,915 km (0.069 R)
• M49: 34,365,024 km (0.07 R)
• M50: 34,771,482 km (0.072 R)
• M51: 34,873,358 km (0.114 R)
• M52: 36,309,797 km (0.08 R)
• M53: 37,975,120 km (0.045 R)
• M54: 39,665,277 km (0.075 R)
• M55: 39,771,641 km (0.062 R)
• M56: 41,271,809 km (0.095 R)
• M57: 42,899,583 km (0.118 R)
• M58: 43,886,331 km (0.066 R)
• M59: 44,106,688 km (0.094 R)
• M60: 44,437,748 km (0.083 R)
• M61: 49,502,683 km (0.116 R)
• M62: 50,652,642 km (0.086 R)
• M63: 50,768,132 km (0.074 R)
• M64: 53,096,473 km (0.1 R)
• M65: 57,614,927 km (0.055 R)
• M66: 58,339,579 km (0.095 R)
• M67: 58,581,778 km (0.052 R)
• M68: 59,554,015 km (0.119 R)
• M69: 60,899,498 km (0.071 R)
• M70: 63,122,822 km (0.119 R)
• M71: 64,244,357 km (0.091 R)
• M72: 65,372,474 km (0.087 R)
• M73: 66,254,503 km (0.089 R)
• M74: 67,902,773 km (0.089 R)
• M75: 68,285,145 km (0.102 R)
• M76: 71,628,208 km (0.116 R)
• M77: 72,407,314 km (0.087 R)
• M78: 73,842,855 km (0.09 R)
• M79: 73,973,753 km (0.107 R)
• M80: 74,761,237 km (0.091 R)
• M81: 75,156,025 km (0.047 R)
• M82: 76,609,369 km (0.114 R)
• M83: 76,874,606 km (0.066 R)
• M84: 77,672,112 km (0.095 R)
• M85: 80,081,236 km (0.105 R)
• M86: 81,295,073 km (0.097 R)
• M87: 82,243,225 km (0.049 R)
• M88: 84,561,393 km (0.077 R)
• M89: 85,384,630 km (0.092 R)
• M90: 87,315,789 km (0.062 R)
• M91: 87,731,522 km (0.111 R)
• M92: 92,488,734 km (0.095 R)
• M93: 92,771,175 km (0.117 R)
• M94: 93,053,765 km (0.092 R)
• M95: 94,329,685 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 19,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit