🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.99 AU - 1.05 AU

Year: 453 Days

Day: 43.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 13.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.35 AU - 6.87 AU

Year: 7473 Days

Day: 7.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,525,363 km

• M1: 172,337 km (0.106 R)
• M2: 495,468 km (0.092 R)
• M3: 615,745 km (0.092 R)
• M4: 951,143 km (0.043 R)
• M5: 1,060,051 km (0.114 R)
• M6: 1,274,723 km (0.099 R)
• M7: 1,378,844 km (0.031 R)
• M8: 1,633,758 km (0.113 R)
• M9: 1,884,484 km (0.099 R)
• M10: 2,045,302 km (0.077 R)
• M11: 2,168,870 km (0.1 R)
• M12: 2,445,776 km (0.104 R)
• M13: 3,034,144 km (0.097 R)
• M14: 3,223,984 km (0.072 R)
• M15: 3,843,020 km (0.113 R)
• M16: 4,418,373 km (0.101 R)
• M17: 4,634,392 km (0.081 R)
• M18: 4,771,274 km (0.103 R)
• M19: 5,105,177 km (0.113 R)
• M20: 5,649,564 km (0.08 R)
• M21: 6,670,120 km (0.101 R)
• M22: 6,949,719 km (0.069 R)
• M23: 7,649,837 km (0.109 R)
• M24: 7,975,511 km (0.109 R)
• M25: 8,539,645 km (0.088 R)
• M26: 8,979,911 km (0.03 R)
• M27: 10,059,410 km (0.034 R)
• M28: 11,106,296 km (0.102 R)
• M29: 11,661,453 km (0.11 R)
• M30: 11,848,451 km (0.055 R)
• M31: 11,961,247 km (0.108 R)
• M32: 12,492,021 km (0.059 R)
• M33: 12,683,506 km (0.039 R)
• M34: 12,953,081 km (0.115 R)
• M35: 14,369,923 km (0.079 R)
• M36: 14,570,533 km (0.091 R)
• M37: 14,772,191 km (0.092 R)
• M38: 15,382,551 km (0.102 R)
• M39: 16,712,326 km (0.083 R)
• M40: 17,008,081 km (0.12 R)
• M41: 17,262,996 km (0.084 R)
• M42: 17,476,322 km (0.056 R)
• M43: 17,647,762 km (0.059 R)
• M44: 17,819,650 km (0.07 R)
• M45: 17,992,136 km (0.12 R)
• M46: 18,338,754 km (0.113 R)
• M47: 18,950,759 km (0.116 R)
• M48: 19,702,788 km (0.114 R)
• M49: 20,464,690 km (0.064 R)
• M50: 20,826,567 km (0.077 R)
• M51: 21,464,901 km (0.108 R)
• M52: 21,648,457 km (0.12 R)
• M53: 21,832,612 km (0.094 R)
• M54: 22,017,216 km (0.107 R)
• M55: 22,807,691 km (0.06 R)
• M56: 23,465,772 km (0.085 R)
• M57: 23,560,169 km (0.112 R)
• M58: 24,320,874 km (0.108 R)
• M59: 25,331,407 km (0.043 R)
• M60: 25,817,601 km (0.085 R)
• M61: 27,095,765 km (0.118 R)
• M62: 27,892,523 km (0.084 R)
• M63: 28,848,753 km (0.086 R)
• M64: 29,407,201 km (0.12 R)
• M65: 29,662,266 km (0.06 R)
• M66: 31,208,061 km (0.106 R)
• M67: 31,676,900 km (0.081 R)
• M68: 32,305,660 km (0.108 R)
• M69: 33,150,439 km (0.052 R)
• M70: 33,309,611 km (0.092 R)
• M71: 34,861,689 km (0.107 R)
• M72: 35,673,707 km (0.101 R)
• M73: 35,782,464 km (0.105 R)
• M74: 36,546,760 km (0.09 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 14.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.09 AU - 7.75 AU

Year: 8887 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,525,363 km

• M1: 310,116 km (0.11 R)
• M2: 561,441 km (0.081 R)
• M3: 705,504 km (0.102 R)
• M4: 814,112 km (0.103 R)
• M5: 916,137 km (0.089 R)
• M6: 1,036,863 km (0.118 R)
• M7: 1,207,255 km (0.068 R)
• M8: 1,372,112 km (0.098 R)
• M9: 1,861,596 km (0.076 R)
• M10: 1,966,165 km (0.036 R)
• M11: 2,254,739 km (0.094 R)
• M12: 2,538,227 km (0.059 R)
• M13: 2,753,648 km (0.064 R)
• M14: 2,914,167 km (0.091 R)
• M15: 3,393,478 km (0.118 R)
• M16: 3,501,039 km (0.113 R)
• M17: 3,631,638 km (0.113 R)
• M18: 3,875,482 km (0.07 R)
• M19: 4,216,865 km (0.085 R)
• M20: 4,568,121 km (0.112 R)
• M21: 4,783,392 km (0.082 R)
• M22: 5,249,389 km (0.108 R)
• M23: 6,014,732 km (0.09 R)
• M24: 6,410,718 km (0.095 R)
• M25: 6,544,608 km (0.108 R)
• M26: 6,652,468 km (0.075 R)
• M27: 6,815,230 km (0.114 R)
• M28: 7,006,865 km (0.089 R)
• M29: 7,508,018 km (0.11 R)
• M30: 8,107,457 km (0.105 R)
• M31: 8,486,388 km (0.09 R)
• M32: 9,080,740 km (0.106 R)
• M33: 9,811,676 km (0.115 R)
• M34: 9,935,393 km (0.11 R)
• M35: 10,090,825 km (0.046 R)
• M36: 10,688,618 km (0.055 R)
• M37: 10,975,697 km (0.07 R)
• M38: 11,136,365 km (0.109 R)
• M39: 11,754,204 km (0.077 R)
• M40: 11,951,523 km (0.077 R)
• M41: 12,050,707 km (0.053 R)
• M42: 12,449,834 km (0.049 R)
• M43: 12,617,533 km (0.026 R)
• M44: 13,227,294 km (0.116 R)
• M45: 13,708,251 km (0.117 R)
• M46: 14,722,674 km (0.088 R)
• M47: 16,161,507 km (0.118 R)
• M48: 16,271,312 km (0.117 R)
• M49: 16,381,266 km (0.098 R)
• M50: 16,823,627 km (0.069 R)
• M51: 17,419,625 km (0.119 R)
• M52: 17,532,122 km (0.091 R)
• M53: 17,720,317 km (0.073 R)
• M54: 17,833,413 km (0.104 R)
• M55: 17,984,806 km (0.051 R)
• M56: 18,670,861 km (0.09 R)
• M57: 19,171,566 km (0.113 R)
• M58: 19,481,981 km (0.094 R)
• M59: 19,872,432 km (0.092 R)
• M60: 20,107,899 km (0.105 R)
• M61: 20,700,605 km (0.055 R)
• M62: 20,819,835 km (0.069 R)
• M63: 21,580,390 km (0.098 R)
• M64: 22,146,618 km (0.12 R)
• M65: 22,635,953 km (0.096 R)
• M66: 23,459,340 km (0.07 R)
• M67: 24,670,634 km (0.057 R)
• M68: 26,374,703 km (0.041 R)
• M69: 26,979,976 km (0.09 R)
• M70: 27,633,719 km (0.117 R)
• M71: 27,984,526 km (0.039 R)
• M72: 28,469,223 km (0.081 R)
• M73: 28,690,478 km (0.038 R)
• M74: 29,179,364 km (0.09 R)
• M75: 29,357,834 km (0.064 R)
• M76: 29,715,672 km (0.068 R)
• M77: 30,255,421 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.6

Radius: 6.8

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.42 AU - 11.64 AU

Year: 15025 Days

Day: 20.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,525,363 km

• M1: 90,656 km (0.105 R)
• M2: 249,828 km (0.058 R)
• M3: 513,569 km (0.063 R)
• M4: 632,051 km (0.095 R)
• M5: 1,750,744 km (0.056 R)
• M6: 1,932,505 km (0.058 R)
• M7: 2,056,971 km (0.098 R)
• M8: 2,120,251 km (0.108 R)
• M9: 2,281,368 km (0.113 R)
• M10: 2,513,693 km (0.03 R)
• M11: 3,001,083 km (0.094 R)
• M12: 3,109,242 km (0.052 R)
• M13: 4,423,759 km (0.118 R)
• M14: 4,588,615 km (0.045 R)
• M15: 5,398,538 km (0.114 R)
• M16: 5,797,516 km (0.081 R)
• M17: 7,389,088 km (0.065 R)
• M18: 8,435,226 km (0.055 R)
• M19: 10,062,402 km (0.094 R)
• M20: 10,333,772 km (0.09 R)
• M21: 11,726,379 km (0.099 R)
• M22: 11,840,372 km (0.108 R)
• M23: 12,941,113 km (0.117 R)
• M24: 13,000,055 km (0.092 R)
• M25: 13,177,029 km (0.048 R)
• M26: 14,377,702 km (0.116 R)
• M27: 16,753,615 km (0.119 R)
• M28: 16,882,120 km (0.078 R)
• M29: 16,946,297 km (0.082 R)
• M30: 17,269,129 km (0.106 R)
• M31: 17,594,056 km (0.117 R)
• M32: 18,448,110 km (0.055 R)
• M33: 18,713,497 km (0.073 R)
• M34: 18,913,509 km (0.099 R)
• M35: 19,855,976 km (0.061 R)
• M36: 21,298,099 km (0.098 R)
• M37: 23,992,207 km (0.12 R)
• M38: 24,137,018 km (0.083 R)
• M39: 24,354,683 km (0.119 R)
• M40: 26,119,339 km (0.112 R)
• M41: 26,566,936 km (0.087 R)
• M42: 26,941,829 km (0.119 R)
• M43: 27,621,152 km (0.119 R)
• M44: 28,919,512 km (0.117 R)
• M45: 29,847,917 km (0.077 R)
• M46: 30,237,769 km (0.065 R)
• M47: 31,734,047 km (0.108 R)
• M48: 31,892,920 km (0.031 R)
• M49: 32,932,326 km (0.096 R)
• M50: 34,064,034 km (0.074 R)
• M51: 34,962,070 km (0.065 R)
• M52: 36,116,367 km (0.062 R)
• M53: 36,781,628 km (0.055 R)
• M54: 37,199,455 km (0.096 R)
• M55: 37,367,005 km (0.116 R)
• M56: 39,397,198 km (0.032 R)
• M57: 39,568,038 km (0.095 R)
• M58: 39,910,318 km (0.105 R)
• M59: 40,253,645 km (0.109 R)
• M60: 41,029,759 km (0.04 R)
• M61: 41,984,942 km (0.04 R)
• M62: 42,159,373 km (0.088 R)
• M63: 42,509,133 km (0.111 R)
• M64: 44,360,406 km (0.108 R)
• M65: 46,598,690 km (0.089 R)
• M66: 47,322,594 km (0.073 R)
• M67: 48,415,406 km (0.12 R)
• M68: 48,598,364 km (0.04 R)
• M69: 49,608,748 km (0.072 R)
• M70: 49,977,956 km (0.034 R)
• M71: 50,997,765 km (0.103 R)
• M72: 51,463,463 km (0.096 R)
• M73: 51,930,657 km (0.099 R)
• M74: 52,869,383 km (0.083 R)
• M75: 52,963,630 km (0.115 R)
• M76: 53,152,123 km (0.039 R)
• M77: 53,813,645 km (0.08 R)
• M78: 54,098,031 km (0.097 R)
• M79: 54,954,030 km (0.08 R)
• M80: 55,814,666 km (0.084 R)
• M81: 56,102,493 km (0.063 R)
• M82: 56,583,300 km (0.076 R)
• M83: 56,872,473 km (0.103 R)
• M84: 57,839,922 km (0.102 R)
• M85: 59,105,670 km (0.093 R)
• M86: 60,183,822 km (0.105 R)
• M87: 62,558,538 km (0.115 R)
• M88: 62,757,803 km (0.108 R)
• M89: 65,266,559 km (0.034 R)
• M90: 65,974,905 km (0.118 R)
• M91: 66,584,067 km (0.086 R)
• M92: 66,991,273 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 17,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit