🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.52 AU - 0.58 AU

Year: 153 Days

Day: 22.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,152,679 km

• M1: 200,162 km (0.098 R)
• M2: 231,129 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.27 AU - 2.55 AU

Year: 1402 Days

Day: 37.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,152,679 km

• M1: 285,582 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.81 AU - 3.43 AU

Year: 2065 Days

Day: 12.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 9.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.88 AU - 7.64 AU

Year: 5869 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,152,679 km

• M1: 146,606 km (0.089 R)
• M2: 209,138 km (0.087 R)
• M3: 347,516 km (0.093 R)
• M4: 416,032 km (0.088 R)
• M5: 630,256 km (0.105 R)
• M6: 692,788 km (0.118 R)
• M7: 980,764 km (0.119 R)
• M8: 1,209,050 km (0.114 R)
• M9: 1,662,930 km (0.048 R)
• M10: 1,770,790 km (0.114 R)
• M11: 2,127,880 km (0.039 R)
• M12: 2,265,211 km (0.12 R)
• M13: 2,385,338 km (0.109 R)
• M14: 2,652,819 km (0.091 R)
• M15: 2,952,015 km (0.079 R)
• M16: 3,105,652 km (0.061 R)
• M17: 3,217,102 km (0.089 R)
• M18: 4,034,056 km (0.066 R)
• M19: 4,205,047 km (0.11 R)
• M20: 5,095,154 km (0.11 R)
• M21: 5,386,870 km (0.105 R)
• M22: 5,793,477 km (0.026 R)
• M23: 5,931,107 km (0.096 R)
• M24: 6,238,082 km (0.105 R)
• M25: 6,322,604 km (0.074 R)
• M26: 6,578,716 km (0.066 R)
• M27: 7,278,385 km (0.095 R)
• M28: 7,971,023 km (0.102 R)
• M29: 8,434,178 km (0.093 R)
• M30: 9,097,047 km (0.059 R)
• M31: 9,225,252 km (0.084 R)
• M32: 9,580,996 km (0.075 R)
• M33: 9,646,071 km (0.104 R)
• M34: 9,809,581 km (0.085 R)
• M35: 10,339,158 km (0.099 R)
• M36: 10,540,068 km (0.04 R)
• M37: 10,776,283 km (0.073 R)
• M38: 10,878,009 km (0.116 R)
• M39: 11,529,657 km (0.102 R)
• M40: 12,441,905 km (0.085 R)
• M41: 12,978,812 km (0.118 R)
• M42: 13,890,312 km (0.083 R)
• M43: 14,186,366 km (0.098 R)
• M44: 14,260,716 km (0.08 R)
• M45: 14,447,115 km (0.115 R)
• M46: 14,521,914 km (0.108 R)
• M47: 14,634,412 km (0.11 R)
• M48: 14,822,456 km (0.113 R)
• M49: 15,087,095 km (0.074 R)
• M50: 15,467,821 km (0.087 R)
• M51: 15,736,200 km (0.09 R)
• M52: 16,316,640 km (0.096 R)
• M53: 16,511,566 km (0.115 R)
• M54: 17,858,246 km (0.09 R)
• M55: 18,059,156 km (0.072 R)
• M56: 18,707,513 km (0.086 R)
• M57: 20,152,030 km (0.071 R)
• M58: 20,319,280 km (0.068 R)
• M59: 20,571,203 km (0.097 R)
• M60: 20,739,800 km (0.112 R)
• M61: 21,632,151 km (0.106 R)
• M62: 22,841,201 km (0.102 R)
• M63: 23,059,465 km (0.096 R)
• M64: 23,806,706 km (0.086 R)
• M65: 24,027,961 km (0.083 R)
• M66: 24,161,103 km (0.055 R)
• M67: 24,383,406 km (0.114 R)
• M68: 24,651,186 km (0.088 R)
• M69: 24,740,645 km (0.049 R)
• M70: 25,324,825 km (0.098 R)
• M71: 25,550,718 km (0.116 R)
• M72: 26,552,575 km (0.051 R)
• M73: 26,919,987 km (0.08 R)
• M74: 27,706,573 km (0.115 R)
• M75: 27,799,623 km (0.101 R)
• M76: 28,594,586 km (0.111 R)
• M77: 29,777,157 km (0.054 R)
• M78: 30,015,616 km (0.11 R)
• M79: 30,494,329 km (0.044 R)
• M80: 31,653,713 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 13.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.34 AU - 7.04 AU

Year: 6484 Days

Day: 5.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,152,679 km

• M1: 308,770 km (0.109 R)
• M2: 418,276 km (0.113 R)
• M3: 517,758 km (0.106 R)
• M4: 648,806 km (0.102 R)
• M5: 770,130 km (0.108 R)
• M6: 888,013 km (0.119 R)
• M7: 1,064,538 km (0.081 R)
• M8: 1,295,368 km (0.119 R)
• M9: 1,453,942 km (0.032 R)
• M10: 1,696,589 km (0.1 R)
• M11: 1,791,135 km (0.095 R)
• M12: 2,153,611 km (0.099 R)
• M13: 2,291,241 km (0.082 R)
• M14: 2,396,558 km (0.107 R)
• M15: 2,485,569 km (0.069 R)
• M16: 3,238,046 km (0.087 R)
• M17: 3,558,335 km (0.115 R)
• M18: 3,660,510 km (0.086 R)
• M19: 4,143,562 km (0.118 R)
• M20: 4,381,871 km (0.098 R)
• M21: 4,469,685 km (0.106 R)
• M22: 4,894,842 km (0.116 R)
• M23: 5,077,801 km (0.088 R)
• M24: 5,286,340 km (0.054 R)
• M25: 5,856,457 km (0.03 R)
• M26: 5,977,781 km (0.088 R)
• M27: 6,546,552 km (0.115 R)
• M28: 6,850,386 km (0.094 R)
• M29: 6,952,561 km (0.11 R)
• M30: 7,262,528 km (0.119 R)
• M31: 7,471,666 km (0.094 R)
• M32: 7,976,558 km (0.072 R)
• M33: 8,138,274 km (0.096 R)
• M34: 8,879,681 km (0.071 R)
• M35: 9,103,479 km (0.057 R)
• M36: 9,272,674 km (0.111 R)
• M37: 10,279,917 km (0.071 R)
• M38: 11,141,002 km (0.094 R)
• M39: 11,656,367 km (0.034 R)
• M40: 11,809,555 km (0.119 R)
• M41: 12,179,810 km (0.078 R)
• M42: 12,335,092 km (0.084 R)
• M43: 13,121,977 km (0.111 R)
• M44: 13,217,570 km (0.041 R)
• M45: 13,537,560 km (0.105 R)
• M46: 14,283,605 km (0.085 R)
• M47: 14,976,392 km (0.115 R)
• M48: 15,209,765 km (0.103 R)
• M49: 15,951,172 km (0.079 R)
• M50: 16,635,283 km (0.068 R)
• M51: 17,085,124 km (0.086 R)
• M52: 18,103,138 km (0.091 R)
• M53: 18,387,523 km (0.071 R)
• M54: 18,494,486 km (0.083 R)
• M55: 19,321,762 km (0.073 R)
• M56: 19,430,519 km (0.111 R)
• M57: 19,612,281 km (0.074 R)
• M58: 20,087,553 km (0.102 R)
• M59: 20,529,765 km (0.047 R)
• M60: 20,863,368 km (0.115 R)
• M61: 21,161,516 km (0.067 R)
• M62: 21,386,063 km (0.11 R)
• M63: 21,950,795 km (0.104 R)
• M64: 22,826,391 km (0.082 R)
• M65: 22,941,432 km (0.09 R)
• M66: 23,056,772 km (0.093 R)
• M67: 23,985,625 km (0.069 R)
• M68: 24,258,791 km (0.092 R)
• M69: 24,376,225 km (0.12 R)
• M70: 25,045,227 km (0.096 R)
• M71: 25,441,661 km (0.075 R)
• M72: 26,602,690 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 9.5

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.52 AU - 9.42 AU

Year: 10067 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,152,679 km

• M1: 135,087 km (0.086 R)
• M2: 502,350 km (0.072 R)
• M3: 754,721 km (0.075 R)
• M4: 1,350,719 km (0.108 R)
• M5: 1,546,842 km (0.106 R)
• M6: 1,729,202 km (0.114 R)
• M7: 2,090,032 km (0.063 R)
• M8: 2,266,557 km (0.062 R)
• M9: 2,474,349 km (0.031 R)
• M10: 3,106,250 km (0.072 R)
• M11: 3,514,802 km (0.073 R)
• M12: 3,725,436 km (0.108 R)
• M13: 3,878,474 km (0.068 R)
• M14: 4,033,607 km (0.082 R)
• M15: 4,446,797 km (0.076 R)
• M16: 4,674,784 km (0.066 R)
• M17: 4,806,879 km (0.112 R)
• M18: 4,873,450 km (0.084 R)
• M19: 5,007,340 km (0.113 R)
• M20: 5,451,197 km (0.116 R)
• M21: 5,730,496 km (0.092 R)
• M22: 6,194,698 km (0.058 R)
• M23: 6,267,104 km (0.105 R)
• M24: 6,412,962 km (0.109 R)
• M25: 6,559,867 km (0.112 R)
• M26: 6,707,969 km (0.114 R)
• M27: 6,857,267 km (0.091 R)
• M28: 8,854,100 km (0.102 R)
• M29: 10,841,358 km (0.114 R)
• M30: 11,459,047 km (0.088 R)
• M31: 11,772,156 km (0.099 R)
• M32: 11,907,243 km (0.069 R)
• M33: 12,407,049 km (0.026 R)
• M34: 12,728,535 km (0.091 R)
• M35: 12,959,963 km (0.105 R)
• M36: 13,146,062 km (0.065 R)
• M37: 13,239,412 km (0.114 R)
• M38: 14,569,935 km (0.111 R)
• M39: 15,251,204 km (0.059 R)
• M40: 15,992,461 km (0.108 R)
• M41: 16,242,140 km (0.087 R)
• M42: 16,897,528 km (0.115 R)
• M43: 17,305,182 km (0.119 R)
• M44: 18,915,005 km (0.113 R)
• M45: 19,657,609 km (0.086 R)
• M46: 20,409,787 km (0.073 R)
• M47: 21,007,281 km (0.069 R)
• M48: 21,335,648 km (0.08 R)
• M49: 21,721,012 km (0.096 R)
• M50: 21,886,767 km (0.099 R)
• M51: 23,172,112 km (0.09 R)
• M52: 24,885,007 km (0.077 R)
• M53: 26,049,477 km (0.108 R)
• M54: 26,402,229 km (0.118 R)
• M55: 26,520,112 km (0.049 R)
• M56: 26,579,203 km (0.1 R)
• M57: 27,053,129 km (0.086 R)
• M58: 28,431,225 km (0.086 R)
• M59: 30,139,483 km (0.076 R)
• M60: 30,757,621 km (0.049 R)
• M61: 33,590,556 km (0.043 R)
• M62: 34,038,752 km (0.063 R)
• M63: 34,488,892 km (0.074 R)
• M64: 34,682,322 km (0.104 R)
• M65: 35,005,752 km (0.116 R)
• M66: 35,200,229 km (0.116 R)
• M67: 35,330,080 km (0.093 R)
• M68: 36,047,103 km (0.101 R)
• M69: 37,495,510 km (0.078 R)
• M70: 38,027,031 km (0.089 R)
• M71: 38,627,816 km (0.083 R)
• M72: 38,694,836 km (0.12 R)
• M73: 39,771,342 km (0.102 R)
• M74: 40,789,505 km (0.086 R)
• M75: 41,816,195 km (0.116 R)
• M76: 42,436,278 km (0.105 R)
• M77: 43,546,295 km (0.117 R)
• M78: 44,595,574 km (0.045 R)
• M79: 45,582,322 km (0.104 R)
• M80: 46,149,447 km (0.068 R)
• M81: 46,576,250 km (0.083 R)
• M82: 47,075,907 km (0.106 R)
• M83: 47,362,237 km (0.094 R)
• M84: 48,152,712 km (0.064 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: 394 - 15,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit