🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.56 AU - 0.66 AU

Year: 174 Days

Day: 16.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.67 AU - 0.71 AU

Year: 209 Days

Day: 22.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,622,836 km

• M1: 166,203 km (0.104 R)
• M2: 386,860 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.47 AU - 2.19 AU

Year: 904 Days

Day: 17.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.3

Radius: 9.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.31 AU - 6.69 AU

Year: 4711 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,622,836 km

• M1: 135,685 km (0.077 R)
• M2: 249,230 km (0.061 R)
• M3: 313,707 km (0.115 R)
• M4: 386,262 km (0.075 R)
• M5: 474,375 km (0.062 R)
• M6: 579,393 km (0.099 R)
• M7: 683,363 km (0.115 R)
• M8: 794,215 km (0.087 R)
• M9: 933,341 km (0.055 R)
• M10: 1,503,309 km (0.097 R)
• M11: 1,746,854 km (0.081 R)
• M12: 2,003,265 km (0.092 R)
• M13: 2,241,275 km (0.11 R)
• M14: 2,332,979 km (0.032 R)
• M15: 2,441,587 km (0.059 R)
• M16: 2,712,509 km (0.045 R)
• M17: 2,959,495 km (0.108 R)
• M18: 3,077,378 km (0.099 R)
• M19: 3,179,703 km (0.106 R)
• M20: 3,654,078 km (0.109 R)
• M21: 4,113,044 km (0.057 R)
• M22: 4,263,839 km (0.112 R)
• M23: 4,435,726 km (0.116 R)
• M24: 4,512,769 km (0.11 R)
• M25: 4,786,234 km (0.104 R)
• M26: 4,865,372 km (0.092 R)
• M27: 4,965,004 km (0.103 R)
• M28: 5,024,992 km (0.079 R)
• M29: 5,390,460 km (0.091 R)
• M30: 5,576,410 km (0.077 R)
• M31: 5,743,661 km (0.106 R)
• M32: 5,806,641 km (0.09 R)
• M33: 5,870,071 km (0.098 R)
• M34: 5,997,379 km (0.095 R)
• M35: 6,125,734 km (0.091 R)
• M36: 6,319,912 km (0.113 R)
• M37: 6,494,193 km (0.116 R)
• M38: 8,490,427 km (0.117 R)
• M39: 8,682,960 km (0.089 R)
• M40: 8,755,515 km (0.075 R)
• M41: 9,244,400 km (0.082 R)
• M42: 9,994,484 km (0.066 R)
• M43: 10,274,382 km (0.088 R)
• M44: 10,634,314 km (0.113 R)
• M45: 10,789,896 km (0.078 R)
• M46: 10,972,256 km (0.114 R)
• M47: 11,261,129 km (0.097 R)
• M48: 11,712,316 km (0.072 R)
• M49: 12,088,406 km (0.099 R)
• M50: 13,323,785 km (0.114 R)
• M51: 13,631,956 km (0.075 R)
• M52: 14,055,917 km (0.108 R)
• M53: 14,714,297 km (0.085 R)
• M54: 14,974,747 km (0.053 R)
• M55: 15,207,521 km (0.089 R)
• M56: 15,824,164 km (0.108 R)
• M57: 15,942,645 km (0.057 R)
• M58: 16,900,371 km (0.095 R)
• M59: 17,600,339 km (0.091 R)
• M60: 17,969,247 km (0.105 R)
• M61: 18,216,533 km (0.115 R)
• M62: 18,621,045 km (0.091 R)
• M63: 19,059,816 km (0.093 R)
• M64: 19,375,318 km (0.102 R)
• M65: 20,622,366 km (0.048 R)
• M66: 21,369,906 km (0.081 R)
• M67: 21,566,478 km (0.033 R)
• M68: 21,730,587 km (0.065 R)
• M69: 22,159,484 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 10.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.57 AU - 6.59 AU

Year: 4814 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 19,622,836 km

• M1: 180,265 km (0.11 R)
• M2: 254,167 km (0.098 R)
• M3: 355,445 km (0.106 R)
• M4: 564,433 km (0.08 R)
• M5: 670,049 km (0.116 R)
• M6: 762,052 km (0.111 R)
• M7: 836,850 km (0.089 R)
• M8: 1,113,607 km (0.066 R)
• M9: 1,250,339 km (0.04 R)
• M10: 1,406,070 km (0.064 R)
• M11: 1,926,970 km (0.115 R)
• M12: 2,077,615 km (0.062 R)
• M13: 2,358,859 km (0.086 R)
• M14: 2,820,817 km (0.117 R)
• M15: 2,906,387 km (0.083 R)
• M16: 3,239,243 km (0.104 R)
• M17: 3,310,900 km (0.113 R)
• M18: 3,566,114 km (0.12 R)
• M19: 3,677,415 km (0.095 R)
• M20: 4,429,294 km (0.059 R)
• M21: 4,670,146 km (0.079 R)
• M22: 4,771,873 km (0.065 R)
• M23: 4,977,420 km (0.086 R)
• M24: 5,312,370 km (0.102 R)
• M25: 5,611,566 km (0.106 R)
• M26: 5,828,632 km (0.084 R)
• M27: 6,026,401 km (0.099 R)
• M28: 6,428,669 km (0.064 R)
• M29: 7,001,779 km (0.094 R)
• M30: 7,141,802 km (0.095 R)
• M31: 7,235,750 km (0.071 R)
• M32: 7,880,068 km (0.058 R)
• M33: 8,295,202 km (0.11 R)
• M34: 8,418,770 km (0.042 R)
• M35: 8,493,120 km (0.099 R)
• M36: 8,868,311 km (0.11 R)
• M37: 9,635,150 km (0.109 R)
• M38: 10,000,169 km (0.096 R)
• M39: 10,237,281 km (0.077 R)
• M40: 10,905,685 km (0.064 R)
• M41: 11,095,524 km (0.078 R)
• M42: 11,177,055 km (0.107 R)
• M43: 12,004,481 km (0.06 R)
• M44: 12,256,554 km (0.096 R)
• M45: 12,369,201 km (0.042 R)
• M46: 12,737,511 km (0.1 R)
• M47: 13,311,219 km (0.083 R)
• M48: 13,717,975 km (0.084 R)
• M49: 13,805,639 km (0.111 R)
• M50: 14,010,888 km (0.06 R)
• M51: 14,932,261 km (0.118 R)
• M52: 15,112,826 km (0.093 R)
• M53: 15,476,199 km (0.037 R)
• M54: 15,689,525 km (0.112 R)
• M55: 15,996,052 km (0.061 R)
• M56: 16,304,373 km (0.085 R)
• M57: 16,645,905 km (0.064 R)
• M58: 16,739,553 km (0.087 R)
• M59: 16,958,564 km (0.05 R)
• M60: 17,052,661 km (0.066 R)
• M61: 17,241,454 km (0.118 R)
• M62: 17,589,418 km (0.107 R)
• M63: 17,875,898 km (0.091 R)
• M64: 18,131,711 km (0.091 R)
• M65: 18,517,823 km (0.096 R)
• M66: 18,874,165 km (0.108 R)
• M67: 19,232,901 km (0.11 R)
• M68: 19,495,146 km (0.119 R)
• M69: 20,388,843 km (0.106 R)
• M70: 20,455,564 km (0.117 R)
• M71: 20,555,944 km (0.106 R)
• M72: 20,992,172 km (0.061 R)
• M73: 21,228,387 km (0.099 R)
• M74: 21,567,375 km (0.115 R)
• M75: 21,635,293 km (0.089 R)
• M76: 22,044,892 km (0.107 R)
• M77: 22,802,455 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 10

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.94 AU - 6.26 AU

Year: 4840 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,622,836 km

• M1: 135,835 km (0.069 R)
• M2: 215,720 km (0.097 R)
• M3: 557,252 km (0.096 R)
• M4: 650,751 km (0.077 R)
• M5: 934,837 km (0.114 R)
• M6: 1,038,359 km (0.087 R)
• M7: 1,868,328 km (0.075 R)
• M8: 2,068,191 km (0.096 R)
• M9: 2,331,483 km (0.112 R)
• M10: 2,431,265 km (0.112 R)
• M11: 2,664,787 km (0.103 R)
• M12: 2,799,425 km (0.038 R)
• M13: 3,075,433 km (0.03 R)
• M14: 3,248,518 km (0.03 R)
• M15: 3,670,533 km (0.119 R)
• M16: 4,231,226 km (0.117 R)
• M17: 5,393,751 km (0.084 R)
• M18: 5,526,744 km (0.104 R)
• M19: 5,603,188 km (0.069 R)
• M20: 5,718,528 km (0.05 R)
• M21: 6,168,070 km (0.052 R)
• M22: 6,346,989 km (0.056 R)
• M23: 6,568,095 km (0.116 R)
• M24: 6,710,212 km (0.073 R)
• M25: 7,246,820 km (0.076 R)
• M26: 7,541,528 km (0.1 R)
• M27: 8,055,995 km (0.096 R)
• M28: 8,427,147 km (0.062 R)
• M29: 9,186,506 km (0.109 R)
• M30: 9,322,640 km (0.111 R)
• M31: 9,597,302 km (0.1 R)
• M32: 9,851,319 km (0.08 R)
• M33: 10,342,449 km (0.088 R)
• M34: 10,436,995 km (0.092 R)
• M35: 10,985,720 km (0.114 R)
• M36: 11,082,061 km (0.078 R)
• M37: 11,275,790 km (0.102 R)
• M38: 11,691,074 km (0.031 R)
• M39: 12,036,794 km (0.055 R)
• M40: 12,260,892 km (0.109 R)
• M41: 12,561,733 km (0.089 R)
• M42: 13,043,139 km (0.115 R)
• M43: 13,298,952 km (0.106 R)
• M44: 13,504,798 km (0.104 R)
• M45: 13,841,543 km (0.028 R)
• M46: 13,997,873 km (0.113 R)
• M47: 14,128,621 km (0.112 R)
• M48: 14,391,465 km (0.03 R)
• M49: 14,762,019 km (0.051 R)
• M50: 15,756,396 km (0.119 R)
• M51: 16,827,965 km (0.101 R)
• M52: 17,022,742 km (0.064 R)
• M53: 17,611,709 km (0.115 R)
• M54: 18,150,410 km (0.072 R)
• M55: 18,292,977 km (0.09 R)
• M56: 18,694,498 km (0.098 R)
• M57: 19,127,733 km (0.109 R)
• M58: 19,243,821 km (0.091 R)
• M59: 19,418,402 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit