🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.78 AU

Year: 336 Days

Day: 32.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,463,389 km

• M1: 130,150 km (0.11 R)

Asteroid Belt

Center: 1.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 13.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.8 AU - 2.42 AU

Year: 2011 Days

Day: 13.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,463,389 km

• M1: 201,209 km (0.071 R)
• M2: 290,968 km (0.094 R)
• M3: 560,992 km (0.057 R)
• M4: 730,337 km (0.109 R)
• M5: 834,756 km (0.111 R)
• M6: 927,507 km (0.051 R)
• M7: 1,051,374 km (0.112 R)
• M8: 1,219,372 km (0.031 R)
• M9: 1,326,784 km (0.11 R)
• M10: 1,562,400 km (0.041 R)
• M11: 1,723,667 km (0.105 R)
• M12: 1,924,876 km (0.094 R)
• M13: 2,098,559 km (0.07 R)
• M14: 2,205,521 km (0.072 R)
• M15: 2,872,279 km (0.106 R)
• M16: 3,031,750 km (0.106 R)
• M17: 3,166,987 km (0.115 R)
• M18: 3,401,556 km (0.11 R)
• M19: 3,570,752 km (0.059 R)
• M20: 3,902,709 km (0.078 R)
• M21: 4,199,811 km (0.065 R)
• M22: 4,305,576 km (0.108 R)
• M23: 4,473,575 km (0.108 R)
• M24: 4,737,465 km (0.043 R)
• M25: 5,167,410 km (0.117 R)
• M26: 5,477,526 km (0.1 R)
• M27: 5,726,606 km (0.057 R)
• M28: 5,979,576 km (0.109 R)
• M29: 6,322,754 km (0.071 R)
• M30: 6,514,239 km (0.071 R)
• M31: 6,654,712 km (0.079 R)
• M32: 6,778,429 km (0.04 R)
• M33: 6,902,895 km (0.068 R)
• M34: 7,118,315 km (0.077 R)
• M35: 7,684,693 km (0.113 R)
• M36: 7,851,943 km (0.088 R)
• M37: 7,982,842 km (0.098 R)
• M38: 8,133,337 km (0.098 R)
• M39: 8,322,878 km (0.082 R)
• M40: 8,725,445 km (0.078 R)
• M41: 9,154,193 km (0.112 R)
• M42: 9,510,236 km (0.115 R)
• M43: 9,750,041 km (0.096 R)
• M44: 10,133,909 km (0.109 R)
• M45: 10,461,080 km (0.097 R)
• M46: 10,646,581 km (0.092 R)
• M47: 10,874,868 km (0.099 R)
• M48: 11,569,600 km (0.104 R)
• M49: 11,761,534 km (0.097 R)
• M50: 12,062,226 km (0.057 R)
• M51: 12,191,927 km (0.071 R)
• M52: 12,387,302 km (0.05 R)
• M53: 12,518,051 km (0.066 R)
• M54: 12,649,398 km (0.119 R)
• M55: 12,869,306 km (0.1 R)
• M56: 13,312,715 km (0.084 R)
• M57: 13,491,634 km (0.085 R)
• M58: 14,420,636 km (0.09 R)
• M59: 14,581,304 km (0.106 R)
• M60: 14,881,248 km (0.106 R)
• M61: 15,043,711 km (0.119 R)
• M62: 15,160,099 km (0.105 R)
• M63: 15,840,919 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 12.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.73 AU - 2.77 AU

Year: 2992 Days

Day: 13 Hours

Environment

Temp: -200 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,463,389 km

• M1: 176,825 km (0.073 R)
• M2: 260,899 km (0.059 R)
• M3: 401,221 km (0.105 R)
• M4: 568,921 km (0.116 R)
• M5: 692,937 km (0.089 R)
• M6: 790,625 km (0.099 R)
• M7: 874,549 km (0.109 R)
• M8: 1,052,271 km (0.063 R)
• M9: 1,188,705 km (0.115 R)
• M10: 1,562,699 km (0.098 R)
• M11: 1,832,574 km (0.111 R)
• M12: 2,104,393 km (0.114 R)
• M13: 2,252,196 km (0.081 R)
• M14: 2,403,589 km (0.092 R)
• M15: 2,878,263 km (0.084 R)
• M16: 2,997,792 km (0.114 R)
• M17: 3,242,085 km (0.071 R)
• M18: 3,429,531 km (0.067 R)
• M19: 3,556,540 km (0.113 R)
• M20: 3,750,119 km (0.095 R)
• M21: 4,114,241 km (0.098 R)
• M22: 4,283,436 km (0.071 R)
• M23: 4,472,378 km (0.076 R)
• M24: 4,611,654 km (0.096 R)
• M25: 4,894,244 km (0.041 R)
• M26: 5,237,421 km (0.102 R)
• M27: 5,329,125 km (0.086 R)
• M28: 5,495,478 km (0.076 R)
• M29: 5,644,776 km (0.108 R)
• M30: 5,890,267 km (0.114 R)
• M31: 6,235,987 km (0.087 R)
• M32: 6,431,063 km (0.114 R)
• M33: 6,568,843 km (0.094 R)
• M34: 6,727,416 km (0.116 R)
• M35: 6,807,152 km (0.086 R)
• M36: 6,947,624 km (0.095 R)
• M37: 7,028,258 km (0.089 R)
• M38: 7,190,571 km (0.071 R)
• M39: 7,395,221 km (0.094 R)
• M40: 7,581,022 km (0.103 R)
• M41: 7,957,260 km (0.049 R)
• M42: 8,169,091 km (0.119 R)
• M43: 8,318,390 km (0.085 R)
• M44: 8,425,651 km (0.065 R)
• M45: 8,663,213 km (0.077 R)
• M46: 8,837,345 km (0.077 R)
• M47: 9,144,918 km (0.113 R)
• M48: 9,322,341 km (0.12 R)
• M49: 9,635,449 km (0.105 R)
• M50: 9,952,148 km (0.041 R)
• M51: 10,134,657 km (0.082 R)
• M52: 10,272,287 km (0.106 R)
• M53: 10,364,290 km (0.085 R)
• M54: 10,852,428 km (0.093 R)
• M55: 11,276,687 km (0.114 R)
• M56: 11,419,254 km (0.059 R)
• M57: 11,899,164 km (0.118 R)
• M58: 12,044,424 km (0.083 R)
• M59: 12,655,980 km (0.095 R)
• M60: 12,928,248 km (0.057 R)
• M61: 13,909,460 km (0.082 R)
• M62: 14,732,249 km (0.105 R)
• M63: 14,992,699 km (0.118 R)
• M64: 15,175,956 km (0.097 R)
• M65: 15,465,278 km (0.093 R)
• M66: 16,049,608 km (0.113 R)
• M67: 16,156,570 km (0.068 R)
• M68: 16,290,759 km (0.106 R)
• M69: 16,722,349 km (0.1 R)
• M70: 16,830,808 km (0.087 R)
• M71: 17,431,742 km (0.041 R)
• M72: 17,541,846 km (0.077 R)
• M73: 17,817,854 km (0.065 R)
• M74: 18,206,809 km (0.032 R)
• M75: 18,486,407 km (0.086 R)
• M76: 18,654,705 km (0.075 R)
• M77: 18,936,547 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.5

Radius: 4.2

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.85 AU - 8.09 AU

Year: 14760 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,463,389 km

• M1: 171,589 km (0.112 R)
• M2: 432,787 km (0.057 R)
• M3: 621,280 km (0.097 R)
• M4: 1,233,734 km (0.103 R)
• M5: 1,408,614 km (0.064 R)
• M6: 1,568,085 km (0.098 R)
• M7: 1,929,065 km (0.04 R)
• M8: 2,315,027 km (0.108 R)
• M9: 2,752,302 km (0.117 R)
• M10: 2,780,426 km (0.068 R)
• M11: 3,009,311 km (0.026 R)
• M12: 3,214,559 km (0.109 R)
• M13: 4,112,146 km (0.084 R)
• M14: 4,307,072 km (0.115 R)
• M15: 4,504,841 km (0.103 R)
• M16: 4,773,369 km (0.12 R)
• M17: 4,875,395 km (0.082 R)
• M18: 5,396,145 km (0.09 R)
• M19: 5,609,471 km (0.099 R)
• M20: 7,255,796 km (0.071 R)
• M21: 7,888,745 km (0.081 R)
• M22: 8,049,861 km (0.102 R)
• M23: 8,252,567 km (0.044 R)
• M24: 8,293,407 km (0.104 R)
• M25: 9,291,673 km (0.073 R)
• M26: 9,589,972 km (0.052 R)
• M27: 9,675,691 km (0.082 R)
• M28: 10,152,160 km (0.101 R)
• M29: 10,283,507 km (0.081 R)
• M30: 10,503,416 km (0.099 R)
• M31: 13,023,991 km (0.057 R)
• M32: 13,166,707 km (0.116 R)
• M33: 13,597,698 km (0.113 R)
• M34: 14,130,716 km (0.115 R)
• M35: 14,868,682 km (0.117 R)
• M36: 16,176,915 km (0.066 R)
• M37: 18,366,879 km (0.039 R)
• M38: 18,794,429 km (0.098 R)
• M39: 19,063,406 km (0.091 R)
• M40: 19,171,266 km (0.101 R)
• M41: 21,934,339 km (0.103 R)
• M42: 22,160,681 km (0.104 R)
• M43: 22,217,378 km (0.067 R)
• M44: 23,188,867 km (0.096 R)
• M45: 24,290,954 km (0.081 R)
• M46: 24,349,447 km (0.065 R)
• M47: 24,701,301 km (0.093 R)
• M48: 24,877,827 km (0.084 R)
• M49: 25,291,465 km (0.044 R)
• M50: 25,647,807 km (0.059 R)
• M51: 26,606,131 km (0.086 R)
• M52: 27,210,955 km (0.101 R)
• M53: 27,515,088 km (0.101 R)
• M54: 28,866,555 km (0.1 R)
• M55: 29,176,671 km (0.075 R)
• M56: 29,363,369 km (0.101 R)
• M57: 29,425,602 km (0.069 R)
• M58: 29,612,749 km (0.109 R)
• M59: 29,988,240 km (0.06 R)
• M60: 30,302,395 km (0.091 R)
• M61: 30,365,376 km (0.056 R)
• M62: 31,378,602 km (0.095 R)
• M63: 31,633,667 km (0.1 R)
• M64: 32,596,030 km (0.055 R)
• M65: 36,006,263 km (0.1 R)
• M66: 37,212,919 km (0.11 R)
• M67: 37,821,184 km (0.108 R)
• M68: 37,888,952 km (0.038 R)
• M69: 37,956,720 km (0.083 R)
• M70: 38,569,024 km (0.065 R)
• M71: 38,705,457 km (0.092 R)
• M72: 38,910,556 km (0.073 R)
• M73: 38,979,072 km (0.085 R)
• M74: 39,115,954 km (0.097 R)
• M75: 40,217,592 km (0.115 R)
• M76: 41,259,691 km (0.088 R)
• M77: 41,399,266 km (0.049 R)
• M78: 41,679,014 km (0.093 R)
• M79: 42,099,683 km (0.089 R)
• M80: 42,521,848 km (0.117 R)
• M81: 42,592,309 km (0.117 R)
• M82: 42,945,360 km (0.068 R)
• M83: 43,015,970 km (0.112 R)
• M84: 43,228,399 km (0.104 R)
• M85: 44,581,661 km (0.066 R)
• M86: 44,653,319 km (0.098 R)
• M87: 45,804,325 km (0.09 R)
• M88: 47,110,763 km (0.109 R)
• M89: 47,695,242 km (0.11 R)
• M90: 48,135,359 km (0.048 R)
• M91: 49,463,339 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 20,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit