🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.64 AU

Year: 148 Days

Day: 16 Hours

Environment

Temp: 176 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,435,563 km

• M1: 141,669 km (0.062 R)
• M2: 270,922 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.44 AU - 0.66 AU

Year: 156 Days

Day: 47.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,435,563 km

• M1: 42,785 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.98 AU - 3.58 AU

Year: 2274 Days

Day: 30 Hours

Environment

Temp: -128 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.14 AU - 4.2 AU

Year: 2692 Days

Day: 31.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,435,563 km

• M1: 184,753 km (0.108 R)
• M2: 204,799 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 9.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.27 AU - 4.91 AU

Year: 3167 Days

Day: 10.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,435,563 km

• M1: 125,812 km (0.092 R)
• M2: 312,360 km (0.099 R)
• M3: 395,387 km (0.068 R)
• M4: 658,231 km (0.073 R)
• M5: 738,864 km (0.034 R)
• M6: 849,118 km (0.03 R)
• M7: 956,080 km (0.079 R)
• M8: 1,077,404 km (0.098 R)
• M9: 1,254,229 km (0.099 R)
• M10: 1,388,119 km (0.116 R)
• M11: 1,603,390 km (0.102 R)
• M12: 1,749,248 km (0.036 R)
• M13: 1,887,925 km (0.099 R)
• M14: 2,006,407 km (0.055 R)
• M15: 2,115,164 km (0.098 R)
• M16: 2,453,405 km (0.08 R)
• M17: 2,569,942 km (0.113 R)
• M18: 2,661,945 km (0.045 R)
• M19: 2,768,458 km (0.095 R)
• M20: 2,930,921 km (0.059 R)
• M21: 3,013,500 km (0.076 R)
• M22: 3,096,676 km (0.078 R)
• M23: 3,180,750 km (0.098 R)
• M24: 3,265,422 km (0.054 R)
• M25: 3,336,781 km (0.099 R)
• M26: 3,553,697 km (0.058 R)
• M27: 3,656,471 km (0.109 R)
• M28: 4,016,703 km (0.052 R)
• M29: 4,185,599 km (0.08 R)
• M30: 4,325,622 km (0.102 R)
• M31: 4,658,328 km (0.109 R)
• M32: 4,933,887 km (0.063 R)
• M33: 5,081,840 km (0.087 R)
• M34: 5,214,683 km (0.108 R)
• M35: 5,705,812 km (0.056 R)
• M36: 6,018,173 km (0.111 R)
• M37: 6,407,576 km (0.067 R)
• M38: 6,497,185 km (0.09 R)
• M39: 6,750,454 km (0.064 R)
• M40: 7,229,467 km (0.091 R)
• M41: 7,643,254 km (0.075 R)
• M42: 7,757,547 km (0.053 R)
• M43: 7,833,992 km (0.089 R)
• M44: 8,200,656 km (0.115 R)
• M45: 9,031,223 km (0.101 R)
• M46: 9,436,035 km (0.052 R)
• M47: 9,620,190 km (0.099 R)
• M48: 9,888,270 km (0.113 R)
• M49: 10,179,836 km (0.086 R)
• M50: 10,835,224 km (0.103 R)
• M51: 11,028,205 km (0.083 R)
• M52: 11,330,393 km (0.117 R)
• M53: 12,298,291 km (0.108 R)
• M54: 12,544,380 km (0.085 R)
• M55: 12,814,853 km (0.047 R)
• M56: 12,927,949 km (0.063 R)
• M57: 13,087,121 km (0.059 R)
• M58: 13,155,487 km (0.111 R)
• M59: 13,660,530 km (0.073 R)
• M60: 13,892,107 km (0.12 R)
• M61: 14,055,019 km (0.119 R)
• M62: 14,453,398 km (0.116 R)
• M63: 14,665,827 km (0.098 R)
• M64: 15,022,169 km (0.105 R)
• M65: 16,083,865 km (0.111 R)
• M66: 16,451,427 km (0.117 R)
• M67: 16,549,863 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 11.2

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.67 AU - 5.73 AU

Year: 4540 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,435,563 km

• M1: 153,787 km (0.052 R)
• M2: 499,956 km (0.115 R)
• M3: 588,069 km (0.064 R)
• M4: 706,850 km (0.039 R)
• M5: 808,277 km (0.117 R)
• M6: 901,626 km (0.053 R)
• M7: 1,099,844 km (0.091 R)
• M8: 1,235,230 km (0.085 R)
• M9: 1,886,130 km (0.092 R)
• M10: 2,013,288 km (0.078 R)
• M11: 2,773,545 km (0.076 R)
• M12: 2,877,216 km (0.058 R)
• M13: 3,024,420 km (0.04 R)
• M14: 3,109,691 km (0.087 R)
• M15: 4,266,531 km (0.117 R)
• M16: 4,483,598 km (0.112 R)
• M17: 4,753,772 km (0.081 R)
• M18: 5,130,908 km (0.118 R)
• M19: 5,465,558 km (0.107 R)
• M20: 5,914,053 km (0.069 R)
• M21: 6,021,314 km (0.072 R)
• M22: 6,237,782 km (0.113 R)
• M23: 7,329,847 km (0.074 R)
• M24: 7,765,625 km (0.037 R)
• M25: 8,001,392 km (0.101 R)
• M26: 8,784,237 km (0.06 R)
• M27: 8,968,392 km (0.108 R)
• M28: 10,422,484 km (0.102 R)
• M29: 10,813,682 km (0.095 R)
• M30: 11,011,151 km (0.092 R)
• M31: 11,143,545 km (0.113 R)
• M32: 11,276,388 km (0.115 R)
• M33: 11,409,830 km (0.115 R)
• M34: 11,644,399 km (0.084 R)
• M35: 11,880,764 km (0.056 R)
• M36: 11,982,490 km (0.096 R)
• M37: 12,221,099 km (0.111 R)
• M38: 12,668,247 km (0.1 R)
• M39: 12,806,924 km (0.102 R)
• M40: 12,981,056 km (0.085 R)
• M41: 13,050,918 km (0.035 R)
• M42: 13,970,496 km (0.091 R)
• M43: 14,437,990 km (0.076 R)
• M44: 14,582,950 km (0.058 R)
• M45: 15,057,325 km (0.099 R)
• M46: 17,081,384 km (0.091 R)
• M47: 17,427,105 km (0.042 R)
• M48: 17,504,148 km (0.094 R)
• M49: 17,620,086 km (0.107 R)
• M50: 17,891,457 km (0.062 R)
• M51: 18,595,763 km (0.105 R)
• M52: 18,872,071 km (0.053 R)
• M53: 19,309,196 km (0.09 R)
• M54: 19,588,944 km (0.09 R)
• M55: 19,789,704 km (0.085 R)
• M56: 20,274,251 km (0.104 R)
• M57: 20,436,565 km (0.052 R)
• M58: 20,558,637 km (0.109 R)
• M59: 20,721,848 km (0.11 R)
• M60: 21,172,736 km (0.083 R)
• M61: 21,255,015 km (0.086 R)
• M62: 21,502,600 km (0.077 R)
• M63: 21,709,643 km (0.077 R)
• M64: 21,875,846 km (0.079 R)
• M65: 22,042,349 km (0.101 R)
• M66: 22,251,187 km (0.111 R)
• M67: 23,177,647 km (0.067 R)
• M68: 23,688,374 km (0.11 R)
• M69: 24,375,178 km (0.096 R)
• M70: 24,591,048 km (0.086 R)
• M71: 24,764,282 km (0.116 R)
• M72: 24,937,815 km (0.075 R)
• M73: 26,164,518 km (0.085 R)
• M74: 26,563,047 km (0.057 R)
• M75: 26,696,189 km (0.118 R)
• M76: 27,276,329 km (0.114 R)
• M77: 27,680,393 km (0.103 R)
• M78: 27,905,688 km (0.11 R)
• M79: 29,362,023 km (0.066 R)
• M80: 30,517,068 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.5

Radius: 8.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.17 AU - 6.75 AU

Year: 4885 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,435,563 km

• M1: 197,020 km (0.106 R)
• M2: 262,544 km (0.111 R)
• M3: 402,269 km (0.038 R)
• M4: 518,656 km (0.117 R)
• M5: 620,382 km (0.113 R)
• M6: 720,164 km (0.06 R)
• M7: 905,666 km (0.108 R)
• M8: 1,184,516 km (0.118 R)
• M9: 1,465,610 km (0.093 R)
• M10: 1,526,796 km (0.043 R)
• M11: 2,428,422 km (0.118 R)
• M12: 2,560,368 km (0.031 R)
• M13: 2,970,565 km (0.108 R)
• M14: 3,191,371 km (0.107 R)
• M15: 3,499,543 km (0.117 R)
• M16: 3,954,171 km (0.05 R)
• M17: 4,232,423 km (0.086 R)
• M18: 4,427,349 km (0.089 R)
• M19: 4,881,528 km (0.053 R)
• M20: 5,561,600 km (0.103 R)
• M21: 5,736,330 km (0.12 R)
• M22: 5,952,200 km (0.112 R)
• M23: 6,091,027 km (0.095 R)
• M24: 7,134,771 km (0.087 R)
• M25: 7,623,358 km (0.063 R)
• M26: 8,409,943 km (0.095 R)
• M27: 8,476,664 km (0.067 R)
• M28: 9,039,451 km (0.073 R)
• M29: 9,359,890 km (0.06 R)
• M30: 9,429,004 km (0.07 R)
• M31: 10,200,929 km (0.053 R)
• M32: 10,415,004 km (0.106 R)
• M33: 10,510,597 km (0.096 R)
• M34: 10,823,406 km (0.082 R)
• M35: 11,090,438 km (0.055 R)
• M36: 11,804,918 km (0.105 R)
• M37: 12,079,729 km (0.062 R)
• M38: 12,865,866 km (0.098 R)
• M39: 13,381,829 km (0.108 R)
• M40: 13,799,356 km (0.077 R)
• M41: 13,983,511 km (0.12 R)
• M42: 14,062,649 km (0.091 R)
• M43: 14,194,744 km (0.119 R)
• M44: 14,942,883 km (0.065 R)
• M45: 15,567,005 km (0.112 R)
• M46: 15,676,361 km (0.098 R)
• M47: 15,868,445 km (0.087 R)
• M48: 15,951,023 km (0.052 R)
• M49: 16,171,829 km (0.115 R)
• M50: 16,532,958 km (0.064 R)
• M51: 16,644,558 km (0.064 R)
• M52: 17,149,900 km (0.052 R)
• M53: 17,234,722 km (0.044 R)
• M54: 18,958,389 km (0.09 R)
• M55: 19,133,867 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.9

Radius: 8.5

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.99 AU - 7.19 AU

Year: 7228 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,435,563 km

• M1: 109,356 km (0.047 R)
• M2: 231,428 km (0.115 R)
• M3: 353,500 km (0.06 R)
• M4: 423,960 km (0.038 R)
• M5: 526,884 km (0.102 R)
• M6: 1,023,399 km (0.119 R)
• M7: 1,452,147 km (0.079 R)
• M8: 1,780,963 km (0.068 R)
• M9: 2,387,732 km (0.053 R)
• M10: 2,458,940 km (0.095 R)
• M11: 2,652,221 km (0.099 R)
• M12: 2,926,284 km (0.027 R)
• M13: 3,002,579 km (0.083 R)
• M14: 3,421,154 km (0.081 R)
• M15: 3,474,710 km (0.104 R)
• M16: 3,719,452 km (0.103 R)
• M17: 3,885,805 km (0.118 R)
• M18: 4,197,267 km (0.072 R)
• M19: 4,575,600 km (0.076 R)
• M20: 4,664,611 km (0.081 R)
• M21: 4,754,071 km (0.042 R)
• M22: 5,302,945 km (0.057 R)
• M23: 5,680,082 km (0.107 R)
• M24: 6,196,493 km (0.118 R)
• M25: 7,869,446 km (0.102 R)
• M26: 7,976,259 km (0.113 R)
• M27: 8,335,593 km (0.077 R)
• M28: 8,590,359 km (0.099 R)
• M29: 8,663,512 km (0.08 R)
• M30: 10,249,399 km (0.073 R)
• M31: 10,876,663 km (0.105 R)
• M32: 11,759,440 km (0.096 R)
• M33: 12,706,843 km (0.096 R)
• M34: 13,126,465 km (0.105 R)
• M35: 13,465,304 km (0.043 R)
• M36: 13,764,350 km (0.085 R)
• M37: 13,979,173 km (0.081 R)
• M38: 14,151,809 km (0.109 R)
• M39: 14,543,007 km (0.114 R)
• M40: 14,674,205 km (0.093 R)
• M41: 15,827,455 km (0.118 R)
• M42: 16,052,600 km (0.076 R)
• M43: 16,780,244 km (0.109 R)
• M44: 17,286,632 km (0.101 R)
• M45: 18,079,202 km (0.101 R)
• M46: 18,835,868 km (0.114 R)
• M47: 19,506,515 km (0.114 R)
• M48: 20,184,941 km (0.113 R)
• M49: 21,515,016 km (0.081 R)
• M50: 21,814,511 km (0.078 R)
• M51: 22,366,976 km (0.038 R)
• M52: 22,771,788 km (0.116 R)
• M53: 23,537,131 km (0.114 R)
• M54: 23,742,678 km (0.087 R)
• M55: 23,897,213 km (0.097 R)
• M56: 24,103,807 km (0.072 R)
• M57: 24,207,329 km (0.075 R)
• M58: 24,518,792 km (0.113 R)
• M59: 24,936,170 km (0.098 R)
• M60: 25,724,850 km (0.086 R)
• M61: 26,095,853 km (0.113 R)
• M62: 26,361,838 km (0.11 R)
• M63: 27,434,903 km (0.046 R)
• M64: 27,542,913 km (0.114 R)
• M65: 27,976,747 km (0.085 R)
• M66: 28,085,504 km (0.112 R)
• M67: 28,467,428 km (0.096 R)
• M68: 29,346,913 km (0.092 R)
• M69: 30,458,575 km (0.097 R)
• M70: 30,794,871 km (0.075 R)
• M71: 32,095,026 km (0.063 R)
• M72: 33,067,562 km (0.089 R)
• M73: 33,355,388 km (0.067 R)
• M74: 34,282,147 km (0.073 R)
• M75: 34,398,684 km (0.08 R)
• M76: 34,748,743 km (0.036 R)
• M77: 35,041,506 km (0.1 R)
• M78: 35,217,433 km (0.043 R)
• M79: 35,335,017 km (0.114 R)
• M80: 36,220,337 km (0.045 R)
• M81: 36,279,578 km (0.092 R)
• M82: 36,636,070 km (0.117 R)
• M83: 36,814,690 km (0.059 R)
• M84: 37,652,138 km (0.087 R)
• M85: 37,712,127 km (0.096 R)
• M86: 37,952,681 km (0.1 R)
• M87: 41,125,951 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit