🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.77 AU - 2.61 AU

Year: 1150 Days

Day: 30.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,087,697 km

• M1: 882,179 km (0.068 R)
• M2: 1,735,335 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.81 AU - 2.61 AU

Year: 1166 Days

Day: 45.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 9.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.91 AU - 8.25 AU

Year: 7404 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,087,697 km

• M1: 137,331 km (0.106 R)
• M2: 297,849 km (0.107 R)
• M3: 370,853 km (0.084 R)
• M4: 503,247 km (0.076 R)
• M5: 662,719 km (0.111 R)
• M6: 796,459 km (0.111 R)
• M7: 872,455 km (0.118 R)
• M8: 1,020,407 km (0.111 R)
• M9: 1,380,639 km (0.107 R)
• M10: 1,595,760 km (0.083 R)
• M11: 1,665,323 km (0.1 R)
• M12: 1,750,145 km (0.107 R)
• M13: 1,836,613 km (0.114 R)
• M14: 1,894,956 km (0.104 R)
• M15: 3,457,506 km (0.035 R)
• M16: 3,548,461 km (0.063 R)
• M17: 3,732,766 km (0.091 R)
• M18: 3,939,211 km (0.115 R)
• M19: 4,034,206 km (0.051 R)
• M20: 4,207,291 km (0.112 R)
• M21: 4,323,977 km (0.11 R)
• M22: 4,560,790 km (0.111 R)
• M23: 5,254,625 km (0.082 R)
• M24: 5,422,624 km (0.104 R)
• M25: 5,937,539 km (0.097 R)
• M26: 6,046,746 km (0.045 R)
• M27: 6,333,974 km (0.098 R)
• M28: 6,875,967 km (0.073 R)
• M29: 7,106,198 km (0.045 R)
• M30: 7,315,485 km (0.093 R)
• M31: 8,052,405 km (0.118 R)
• M32: 8,589,611 km (0.089 R)
• M33: 8,688,495 km (0.085 R)
• M34: 8,762,994 km (0.095 R)
• M35: 8,837,644 km (0.067 R)
• M36: 9,163,618 km (0.069 R)
• M37: 10,401,241 km (0.064 R)
• M38: 10,772,094 km (0.12 R)
• M39: 11,255,295 km (0.106 R)
• M40: 11,336,527 km (0.073 R)
• M41: 11,554,042 km (0.102 R)
• M42: 11,663,398 km (0.032 R)
• M43: 11,855,482 km (0.06 R)
• M44: 11,993,261 km (0.107 R)
• M45: 12,410,041 km (0.105 R)
• M46: 12,803,334 km (0.11 R)
• M47: 13,143,819 km (0.059 R)
• M48: 13,717,676 km (0.059 R)
• M49: 14,564,400 km (0.109 R)
• M50: 14,682,582 km (0.117 R)
• M51: 15,098,464 km (0.032 R)
• M52: 16,033,301 km (0.107 R)
• M53: 16,523,085 km (0.071 R)
• M54: 16,677,021 km (0.097 R)
• M55: 16,769,772 km (0.11 R)
• M56: 17,017,655 km (0.118 R)
• M57: 17,298,151 km (0.115 R)
• M58: 17,642,974 km (0.066 R)
• M59: 17,705,955 km (0.104 R)
• M60: 17,895,196 km (0.093 R)
• M61: 18,466,960 km (0.117 R)
• M62: 19,141,796 km (0.045 R)
• M63: 19,335,974 km (0.107 R)
• M64: 19,498,437 km (0.073 R)
• M65: 19,628,587 km (0.066 R)
• M66: 19,824,560 km (0.047 R)
• M67: 20,152,479 km (0.069 R)
• M68: 20,218,302 km (0.067 R)
• M69: 20,548,464 km (0.105 R)
• M70: 21,013,564 km (0.058 R)
• M71: 21,482,254 km (0.099 R)
• M72: 22,361,591 km (0.066 R)
• M73: 22,429,807 km (0.102 R)
• M74: 22,600,349 km (0.096 R)
• M75: 22,702,973 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.5

Radius: 4.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.26 AU - 13.72 AU

Year: 16609 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 93,087,697 km

• M1: 79,137 km (0.105 R)
• M2: 406,457 km (0.073 R)
• M3: 591,510 km (0.111 R)
• M4: 787,184 km (0.07 R)
• M5: 943,065 km (0.116 R)
• M6: 1,155,494 km (0.098 R)
• M7: 1,251,087 km (0.117 R)
• M8: 1,712,746 km (0.061 R)
• M9: 1,877,453 km (0.093 R)
• M10: 2,047,247 km (0.103 R)
• M11: 2,361,253 km (0.055 R)
• M12: 2,817,377 km (0.076 R)
• M13: 2,903,246 km (0.093 R)
• M14: 3,855,736 km (0.082 R)
• M15: 5,207,801 km (0.1 R)
• M16: 5,366,225 km (0.11 R)
• M17: 5,715,237 km (0.027 R)
• M18: 5,769,541 km (0.057 R)
• M19: 6,322,156 km (0.057 R)
• M20: 7,746,178 km (0.117 R)
• M21: 8,018,147 km (0.043 R)
• M22: 9,010,130 km (0.08 R)
• M23: 9,200,419 km (0.094 R)
• M24: 9,811,676 km (0.085 R)
• M25: 12,069,556 km (0.112 R)
• M26: 13,708,102 km (0.103 R)
• M27: 14,739,130 km (0.053 R)
• M28: 15,604,554 km (0.094 R)
• M29: 15,680,699 km (0.106 R)
• M30: 16,370,495 km (0.075 R)
• M31: 16,796,849 km (0.084 R)
• M32: 17,070,164 km (0.101 R)
• M33: 17,109,359 km (0.075 R)
• M34: 17,502,502 km (0.057 R)
• M35: 17,660,627 km (0.116 R)
• M36: 18,097,902 km (0.052 R)
• M37: 18,902,140 km (0.116 R)
• M38: 19,227,066 km (0.089 R)
• M39: 19,841,315 km (0.113 R)
• M40: 20,461,847 km (0.092 R)
• M41: 21,468,042 km (0.114 R)
• M42: 24,626,053 km (0.109 R)
• M43: 25,382,121 km (0.094 R)
• M44: 27,144,982 km (0.098 R)
• M45: 27,971,810 km (0.055 R)
• M46: 31,265,057 km (0.111 R)
• M47: 32,131,528 km (0.11 R)
• M48: 32,276,638 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.3

Radius: 3.8

Gravity: 68.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.61 AU - 18.27 AU

Year: 22577 Days

Day: 21.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,087,697 km

• M1: 414,984 km (0.116 R)
• M2: 460,013 km (0.094 R)
• M3: 848,070 km (0.117 R)
• M4: 995,275 km (0.046 R)
• M5: 1,624,782 km (0.108 R)
• M6: 2,312,334 km (0.065 R)
• M7: 2,901,600 km (0.103 R)
• M8: 3,078,126 km (0.107 R)
• M9: 3,914,827 km (0.104 R)
• M10: 4,921,022 km (0.039 R)
• M11: 5,131,357 km (0.06 R)
• M12: 6,684,182 km (0.071 R)
• M13: 7,752,760 km (0.099 R)
• M14: 8,494,167 km (0.034 R)
• M15: 10,444,175 km (0.101 R)
• M16: 10,578,813 km (0.097 R)
• M17: 11,887,346 km (0.11 R)
• M18: 12,239,948 km (0.095 R)
• M19: 13,318,698 km (0.102 R)
• M20: 13,611,312 km (0.074 R)
• M21: 13,832,268 km (0.117 R)
• M22: 15,106,543 km (0.055 R)
• M23: 17,604,827 km (0.037 R)
• M24: 18,168,213 km (0.053 R)
• M25: 19,065,351 km (0.046 R)
• M26: 19,560,670 km (0.118 R)
• M27: 20,479,799 km (0.111 R)
• M28: 21,841,738 km (0.068 R)
• M29: 22,620,544 km (0.052 R)
• M30: 22,882,191 km (0.116 R)
• M31: 23,938,801 km (0.117 R)
• M32: 24,651,934 km (0.067 R)
• M33: 25,011,118 km (0.113 R)
• M34: 25,462,605 km (0.118 R)
• M35: 25,916,634 km (0.098 R)
• M36: 27,852,880 km (0.095 R)
• M37: 29,454,175 km (0.041 R)
• M38: 29,835,201 km (0.059 R)
• M39: 30,409,806 km (0.107 R)
• M40: 30,891,512 km (0.102 R)
• M41: 31,084,942 km (0.062 R)
• M42: 33,933,734 km (0.062 R)
• M43: 35,136,800 km (0.093 R)
• M44: 35,540,864 km (0.103 R)
• M45: 36,864,805 km (0.108 R)
• M46: 40,086,395 km (0.105 R)
• M47: 40,508,560 km (0.112 R)
• M48: 42,104,919 km (0.057 R)
• M49: 42,533,966 km (0.105 R)
• M50: 42,641,527 km (0.094 R)
• M51: 43,072,518 km (0.083 R)
• M52: 43,180,528 km (0.11 R)
• M53: 43,505,006 km (0.081 R)
• M54: 44,374,020 km (0.084 R)
• M55: 45,358,673 km (0.105 R)
• M56: 46,793,616 km (0.11 R)
• M57: 47,907,372 km (0.1 R)
• M58: 49,481,441 km (0.096 R)
• M59: 50,161,213 km (0.109 R)
• M60: 50,958,121 km (0.103 R)
• M61: 51,072,414 km (0.051 R)
• M62: 52,334,122 km (0.114 R)
• M63: 52,449,313 km (0.037 R)
• M64: 52,564,653 km (0.052 R)
• M65: 53,258,188 km (0.084 R)
• M66: 54,654,385 km (0.113 R)
• M67: 56,180,433 km (0.11 R)
• M68: 56,652,714 km (0.041 R)
• M69: 62,667,296 km (0.096 R)
• M70: 64,140,685 km (0.107 R)
• M71: 64,263,954 km (0.044 R)
• M72: 65,005,511 km (0.047 R)
• M73: 66,871,445 km (0.098 R)
• M74: 68,502,660 km (0.068 R)
• M75: 69,260,074 km (0.097 R)
• M76: 69,513,194 km (0.115 R)
• M77: 71,932,491 km (0.094 R)
• M78: 74,897,969 km (0.109 R)
• M79: 75,027,820 km (0.045 R)
• M80: 75,417,822 km (0.077 R)
• M81: 75,808,422 km (0.106 R)
• M82: 76,460,968 km (0.044 R)
• M83: 77,246,506 km (0.062 R)
• M84: 77,771,595 km (0.078 R)
• M85: 78,693,566 km (0.088 R)
• M86: 79,354,191 km (0.048 R)
• M87: 79,486,585 km (0.096 R)
• M88: 82,417,057 km (0.075 R)
• M89: 85,518,371 km (0.109 R)
• M90: 86,742,381 km (0.089 R)
• M91: 87,015,097 km (0.096 R)
• M92: 88,795,013 km (0.048 R)
• M93: 90,034,282 km (0.064 R)
• M94: 92,808,724 km (0.063 R)
• M95: 93,087,724 km (0.111 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 15,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit