🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.69 AU - 0.91 AU

Year: 268 Days

Day: 21.3 Hours

Environment

Temp: 83 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.81 AU - 1.03 AU

Year: 331 Days

Day: 28 Hours

Environment

Temp: 23 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,471,238 km

• M1: 75,547 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.29 AU - 1.89 AU

Year: 751 Days

Day: 33.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,471,238 km

• M1: 967,300 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.44 AU - 2.74 AU

Year: 1562 Days

Day: 31.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.9

Radius: 12.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.21 AU - 6.33 AU

Year: 4534 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,471,238 km

• M1: 184,604 km (0.077 R)
• M2: 327,919 km (0.086 R)
• M3: 936,034 km (0.102 R)
• M4: 1,086,081 km (0.115 R)
• M5: 1,458,130 km (0.07 R)
• M6: 1,700,329 km (0.074 R)
• M7: 2,796,882 km (0.093 R)
• M8: 2,957,251 km (0.09 R)
• M9: 3,059,127 km (0.115 R)
• M10: 3,607,553 km (0.083 R)
• M11: 3,716,609 km (0.065 R)
• M12: 3,871,144 km (0.106 R)
• M13: 4,867,167 km (0.082 R)
• M14: 5,257,318 km (0.101 R)
• M15: 5,406,317 km (0.064 R)
• M16: 5,556,813 km (0.085 R)
• M17: 5,938,886 km (0.09 R)
• M18: 6,408,773 km (0.032 R)
• M19: 6,728,763 km (0.079 R)
• M20: 7,026,762 km (0.093 R)
• M21: 7,191,170 km (0.088 R)
• M22: 7,607,650 km (0.096 R)
• M23: 7,776,546 km (0.085 R)
• M24: 8,204,097 km (0.1 R)
• M25: 8,377,331 km (0.073 R)
• M26: 8,464,248 km (0.106 R)
• M27: 8,815,653 km (0.082 R)
• M28: 9,082,236 km (0.108 R)
• M29: 9,291,374 km (0.107 R)
• M30: 9,959,329 km (0.101 R)
• M31: 10,392,564 km (0.116 R)
• M32: 10,990,208 km (0.057 R)
• M33: 11,793,847 km (0.064 R)
• M34: 12,417,222 km (0.119 R)
• M35: 12,516,555 km (0.056 R)
• M36: 12,816,498 km (0.09 R)
• M37: 13,051,367 km (0.068 R)
• M38: 13,186,155 km (0.112 R)
• M39: 13,867,423 km (0.053 R)
• M40: 14,455,493 km (0.07 R)
• M41: 14,595,067 km (0.055 R)
• M42: 14,805,252 km (0.076 R)
• M43: 15,051,640 km (0.103 R)
• M44: 15,264,069 km (0.047 R)
• M45: 15,477,396 km (0.115 R)
• M46: 15,620,262 km (0.114 R)
• M47: 15,835,234 km (0.082 R)
• M48: 16,449,782 km (0.062 R)
• M49: 16,778,299 km (0.105 R)
• M50: 17,553,365 km (0.098 R)
• M51: 17,964,012 km (0.052 R)
• M52: 18,604,889 km (0.077 R)
• M53: 18,718,733 km (0.072 R)
• M54: 19,986,724 km (0.095 R)
• M55: 20,064,515 km (0.08 R)
• M56: 20,768,672 km (0.113 R)
• M57: 21,163,312 km (0.064 R)
• M58: 21,441,115 km (0.12 R)
• M59: 22,241,463 km (0.082 R)
• M60: 22,362,339 km (0.116 R)
• M61: 22,483,513 km (0.073 R)
• M62: 22,564,445 km (0.098 R)
• M63: 23,010,845 km (0.118 R)
• M64: 23,214,747 km (0.038 R)
• M65: 23,378,407 km (0.106 R)
• M66: 23,912,621 km (0.107 R)
• M67: 24,160,655 km (0.083 R)
• M68: 24,367,848 km (0.086 R)
• M69: 24,534,200 km (0.102 R)
• M70: 24,659,115 km (0.062 R)
• M71: 24,867,804 km (0.112 R)
• M72: 24,993,316 km (0.088 R)
• M73: 25,750,730 km (0.082 R)
• M74: 25,920,075 km (0.066 R)
• M75: 26,643,979 km (0.066 R)
• M76: 26,901,138 km (0.08 R)
• M77: 27,547,401 km (0.084 R)
• M78: 27,764,018 km (0.11 R)
• M79: 28,155,217 km (0.087 R)
• M80: 28,811,353 km (0.074 R)
• M81: 29,384,163 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.2

Radius: 8.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.4 AU - 9.96 AU

Year: 9583 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,471,238 km

• M1: 136,284 km (0.109 R)
• M2: 189,840 km (0.116 R)
• M3: 282,590 km (0.025 R)
• M4: 464,501 km (0.103 R)
• M5: 537,505 km (0.066 R)
• M6: 592,408 km (0.107 R)
• M7: 720,763 km (0.114 R)
• M8: 782,397 km (0.11 R)
• M9: 845,826 km (0.042 R)
• M10: 1,061,397 km (0.095 R)
• M11: 1,386,174 km (0.046 R)
• M12: 1,625,231 km (0.055 R)
• M13: 1,691,204 km (0.034 R)
• M14: 1,758,224 km (0.119 R)
• M15: 1,860,250 km (0.08 R)
• M16: 2,034,980 km (0.034 R)
• M17: 2,363,048 km (0.09 R)
• M18: 2,629,781 km (0.077 R)
• M19: 3,048,057 km (0.097 R)
• M20: 3,171,475 km (0.117 R)
• M21: 3,275,595 km (0.113 R)
• M22: 4,058,590 km (0.11 R)
• M23: 4,378,281 km (0.069 R)
• M24: 5,838,655 km (0.057 R)
• M25: 6,382,593 km (0.072 R)
• M26: 6,834,977 km (0.092 R)
• M27: 7,215,255 km (0.061 R)
• M28: 7,714,164 km (0.066 R)
• M29: 8,253,015 km (0.12 R)
• M30: 8,339,333 km (0.107 R)
• M31: 8,425,801 km (0.064 R)
• M32: 8,687,148 km (0.089 R)
• M33: 9,577,405 km (0.105 R)
• M34: 9,850,122 km (0.093 R)
• M35: 10,527,501 km (0.114 R)
• M36: 10,683,682 km (0.092 R)
• M37: 11,732,811 km (0.113 R)
• M38: 12,187,888 km (0.084 R)
• M39: 12,781,492 km (0.057 R)
• M40: 13,451,990 km (0.066 R)
• M41: 13,587,526 km (0.106 R)
• M42: 14,237,229 km (0.085 R)
• M43: 14,513,836 km (0.1 R)
• M44: 15,072,285 km (0.106 R)
• M45: 16,030,758 km (0.102 R)
• M46: 16,210,425 km (0.114 R)
• M47: 16,789,818 km (0.065 R)
• M48: 17,931,698 km (0.06 R)
• M49: 18,305,394 km (0.064 R)
• M50: 18,455,590 km (0.076 R)
• M51: 18,530,838 km (0.096 R)
• M52: 19,098,412 km (0.074 R)
• M53: 19,825,757 km (0.041 R)
• M54: 21,228,237 km (0.114 R)
• M55: 21,702,911 km (0.034 R)
• M56: 22,341,245 km (0.078 R)
• M57: 22,582,098 km (0.067 R)
• M58: 22,945,172 km (0.092 R)
• M59: 24,169,182 km (0.081 R)
• M60: 24,292,749 km (0.113 R)
• M61: 25,456,322 km (0.113 R)
• M62: 27,406,779 km (0.116 R)
• M63: 27,535,582 km (0.117 R)
• M64: 28,530,408 km (0.114 R)
• M65: 28,661,007 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 13.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.43 AU - 12.29 AU

Year: 11602 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,471,238 km

• M1: 175,179 km (0.074 R)
• M2: 324,029 km (0.113 R)
• M3: 411,245 km (0.113 R)
• M4: 1,219,522 km (0.098 R)
• M5: 1,353,262 km (0.041 R)
• M6: 1,492,388 km (0.104 R)
• M7: 1,612,067 km (0.102 R)
• M8: 1,810,882 km (0.096 R)
• M9: 2,427,674 km (0.112 R)
• M10: 2,744,971 km (0.069 R)
• M11: 2,863,752 km (0.07 R)
• M12: 3,678,312 km (0.097 R)
• M13: 5,063,738 km (0.083 R)
• M14: 5,621,589 km (0.049 R)
• M15: 5,773,580 km (0.101 R)
• M16: 6,120,946 km (0.115 R)
• M17: 6,395,907 km (0.114 R)
• M18: 6,917,256 km (0.046 R)
• M19: 7,080,467 km (0.072 R)
• M20: 7,619,917 km (0.036 R)
• M21: 8,432,234 km (0.11 R)
• M22: 8,606,665 km (0.111 R)
• M23: 9,227,047 km (0.045 R)
• M24: 9,497,370 km (0.085 R)
• M25: 9,588,176 km (0.093 R)
• M26: 9,953,794 km (0.07 R)
• M27: 10,557,870 km (0.087 R)
• M28: 10,651,967 km (0.101 R)
• M29: 11,078,470 km (0.1 R)
• M30: 11,462,338 km (0.053 R)
• M31: 11,558,979 km (0.109 R)
• M32: 11,655,918 km (0.101 R)
• M33: 12,193,872 km (0.112 R)
• M34: 12,292,457 km (0.065 R)
• M35: 12,639,973 km (0.095 R)
• M36: 12,839,985 km (0.065 R)
• M37: 13,497,468 km (0.063 R)
• M38: 14,321,752 km (0.077 R)
• M39: 14,792,537 km (0.088 R)
• M40: 15,268,407 km (0.038 R)
• M41: 17,056,401 km (0.073 R)
• M42: 18,003,057 km (0.061 R)
• M43: 18,228,351 km (0.087 R)
• M44: 18,624,785 km (0.103 R)
• M45: 19,081,358 km (0.118 R)
• M46: 20,826,417 km (0.085 R)
• M47: 21,122,172 km (0.071 R)
• M48: 21,957,826 km (0.096 R)
• M49: 22,077,953 km (0.07 R)
• M50: 22,804,251 km (0.088 R)
• M51: 24,404,499 km (0.113 R)
• M52: 25,280,993 km (0.057 R)
• M53: 26,231,687 km (0.11 R)
• M54: 26,359,444 km (0.077 R)
• M55: 26,487,201 km (0.091 R)
• M56: 26,872,116 km (0.038 R)
• M57: 27,907,333 km (0.058 R)
• M58: 29,750,229 km (0.057 R)
• M59: 30,217,124 km (0.105 R)
• M60: 33,691,086 km (0.097 R)
• M61: 34,038,452 km (0.085 R)
• M62: 34,526,740 km (0.118 R)
• M63: 36,788,510 km (0.088 R)
• M64: 37,146,198 km (0.102 R)
• M65: 37,433,277 km (0.094 R)
• M66: 38,371,106 km (0.093 R)
• M67: 39,902,390 km (0.067 R)
• M68: 40,196,349 km (0.093 R)
• M69: 40,712,462 km (0.036 R)
• M70: 41,082,567 km (0.12 R)
• M71: 41,528,070 km (0.103 R)
• M72: 41,900,568 km (0.116 R)
• M73: 42,348,913 km (0.101 R)
• M74: 43,703,821 km (0.112 R)
• M75: 46,070,459 km (0.076 R)
• M76: 46,224,545 km (0.117 R)
• M77: 47,853,068 km (0.08 R)
• M78: 48,009,098 km (0.072 R)
• M79: 49,974,365 km (0.109 R)
• M80: 50,212,077 km (0.119 R)
• M81: 51,086,476 km (0.073 R)
• M82: 52,126,331 km (0.091 R)
• M83: 53,820,976 km (0.086 R)
• M84: 54,389,747 km (0.036 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit