🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.73 AU - 0.83 AU

Year: 244 Days

Day: 39.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,997,838 km

• M1: 226,192 km (0.093 R)
• M2: 341,233 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.86 AU - 0.88 AU

Year: 288 Days

Day: 14.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,997,838 km

• M1: 265,985 km (0.114 R)
• M2: 803,341 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.77 AU - 2.85 AU

Year: 1246 Days

Day: 20.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.04 AU - 3.26 AU

Year: 1530 Days

Day: 22.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,997,838 km

• M1: 42,037 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.69 AU - 2.73 AU

Year: 1583 Days

Day: 26.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.31 AU - 3.47 AU

Year: 1743 Days

Day: 39.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 9.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.86 AU - 6.76 AU

Year: 5623 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,997,838 km

• M1: 151,842 km (0.094 R)
• M2: 324,627 km (0.068 R)
• M3: 399,426 km (0.037 R)
• M4: 598,391 km (0.062 R)
• M5: 675,584 km (0.038 R)
• M6: 951,592 km (0.045 R)
• M7: 1,403,677 km (0.041 R)
• M8: 1,469,500 km (0.102 R)
• M9: 1,550,133 km (0.093 R)
• M10: 1,744,162 km (0.113 R)
• M11: 2,035,129 km (0.104 R)
• M12: 2,420,793 km (0.079 R)
• M13: 2,548,998 km (0.108 R)
• M14: 2,646,686 km (0.062 R)
• M15: 2,745,719 km (0.097 R)
• M16: 2,896,664 km (0.067 R)
• M17: 2,998,689 km (0.104 R)
• M18: 3,084,858 km (0.112 R)
• M19: 3,189,127 km (0.073 R)
• M20: 3,312,396 km (0.105 R)
• M21: 3,509,416 km (0.104 R)
• M22: 3,581,971 km (0.082 R)
• M23: 4,047,071 km (0.099 R)
• M24: 4,296,600 km (0.057 R)
• M25: 4,770,377 km (0.096 R)
• M26: 4,871,206 km (0.085 R)
• M27: 4,972,783 km (0.073 R)
• M28: 5,034,118 km (0.119 R)
• M29: 5,703,419 km (0.056 R)
• M30: 6,026,700 km (0.114 R)
• M31: 6,781,870 km (0.111 R)
• M32: 6,986,819 km (0.069 R)
• M33: 7,898,319 km (0.114 R)
• M34: 8,453,476 km (0.062 R)
• M35: 8,971,235 km (0.114 R)
• M36: 9,121,132 km (0.062 R)
• M37: 9,397,888 km (0.094 R)
• M38: 9,550,178 km (0.109 R)
• M39: 10,037,568 km (0.061 R)
• M40: 10,115,210 km (0.086 R)
• M41: 10,956,548 km (0.115 R)
• M42: 11,116,767 km (0.076 R)
• M43: 11,277,884 km (0.051 R)
• M44: 11,385,595 km (0.107 R)
• M45: 11,466,677 km (0.093 R)
• M46: 11,629,439 km (0.072 R)
• M47: 12,260,144 km (0.044 R)
• M48: 12,370,996 km (0.025 R)
• M49: 12,733,621 km (0.108 R)
• M50: 12,902,218 km (0.052 R)
• M51: 13,099,687 km (0.035 R)
• M52: 13,383,774 km (0.029 R)
• M53: 14,335,216 km (0.09 R)
• M54: 14,922,537 km (0.12 R)
• M55: 15,338,270 km (0.041 R)
• M56: 15,517,638 km (0.119 R)
• M57: 15,757,892 km (0.091 R)
• M58: 16,181,254 km (0.03 R)
• M59: 16,516,652 km (0.06 R)
• M60: 16,761,993 km (0.074 R)
• M61: 16,946,746 km (0.072 R)
• M62: 17,101,131 km (0.108 R)
• M63: 17,629,959 km (0.073 R)
• M64: 18,006,497 km (0.113 R)
• M65: 18,069,478 km (0.067 R)
• M66: 18,227,304 km (0.104 R)
• M67: 19,409,725 km (0.097 R)
• M68: 19,474,352 km (0.117 R)
• M69: 20,157,116 km (0.066 R)
• M70: 20,814,599 km (0.078 R)
• M71: 20,913,932 km (0.1 R)
• M72: 21,881,381 km (0.068 R)
• M73: 22,083,338 km (0.078 R)
• M74: 22,218,425 km (0.08 R)
• M75: 22,659,141 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 9.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.2 AU - 6.48 AU

Year: 5663 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,997,838 km

• M1: 122,820 km (0.117 R)
• M2: 329,863 km (0.109 R)
• M3: 578,794 km (0.107 R)
• M4: 737,218 km (0.102 R)
• M5: 801,396 km (0.115 R)
• M6: 979,866 km (0.093 R)
• M7: 1,325,886 km (0.117 R)
• M8: 1,612,366 km (0.08 R)
• M9: 1,896,003 km (0.092 R)
• M10: 2,572,335 km (0.07 R)
• M11: 2,865,248 km (0.078 R)
• M12: 3,168,782 km (0.111 R)
• M13: 3,413,823 km (0.076 R)
• M14: 3,622,662 km (0.085 R)
• M15: 4,214,770 km (0.086 R)
• M16: 4,575,451 km (0.077 R)
• M17: 5,103,531 km (0.082 R)
• M18: 5,358,745 km (0.09 R)
• M19: 5,487,848 km (0.109 R)
• M20: 5,700,128 km (0.077 R)
• M21: 5,931,556 km (0.092 R)
• M22: 6,679,246 km (0.105 R)
• M23: 6,766,162 km (0.106 R)
• M24: 7,384,749 km (0.057 R)
• M25: 8,318,240 km (0.074 R)
• M26: 8,449,288 km (0.071 R)
• M27: 8,808,472 km (0.081 R)
• M28: 9,133,997 km (0.116 R)
• M29: 9,307,980 km (0.086 R)
• M30: 10,234,439 km (0.051 R)
• M31: 10,495,787 km (0.046 R)
• M32: 11,066,353 km (0.094 R)
• M33: 11,396,964 km (0.117 R)
• M34: 11,521,729 km (0.07 R)
• M35: 11,877,921 km (0.091 R)
• M36: 11,962,145 km (0.113 R)
• M37: 12,536,601 km (0.096 R)
• M38: 12,816,349 km (0.101 R)
• M39: 14,605,390 km (0.111 R)
• M40: 14,741,075 km (0.074 R)
• M41: 15,287,706 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 9.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.98 AU - 7.46 AU

Year: 6882 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,997,838 km

• M1: 142,716 km (0.061 R)
• M2: 247,884 km (0.049 R)
• M3: 381,624 km (0.104 R)
• M4: 443,558 km (0.098 R)
• M5: 840,291 km (0.108 R)
• M6: 925,712 km (0.086 R)
• M7: 1,059,751 km (0.087 R)
• M8: 1,216,530 km (0.109 R)
• M9: 1,281,605 km (0.091 R)
• M10: 1,449,304 km (0.049 R)
• M11: 1,518,418 km (0.098 R)
• M12: 1,642,285 km (0.111 R)
• M13: 1,919,191 km (0.033 R)
• M14: 2,211,206 km (0.051 R)
• M15: 2,434,556 km (0.091 R)
• M16: 2,538,377 km (0.116 R)
• M17: 2,750,806 km (0.118 R)
• M18: 2,837,423 km (0.077 R)
• M19: 3,873,986 km (0.118 R)
• M20: 4,045,126 km (0.111 R)
• M21: 4,193,677 km (0.102 R)
• M22: 4,293,758 km (0.068 R)
• M23: 4,573,207 km (0.071 R)
• M24: 4,650,399 km (0.095 R)
• M25: 4,832,310 km (0.093 R)
• M26: 5,016,615 km (0.112 R)
• M27: 5,446,709 km (0.065 R)
• M28: 6,227,759 km (0.109 R)
• M29: 6,457,392 km (0.107 R)
• M30: 7,103,356 km (0.089 R)
• M31: 8,017,099 km (0.085 R)
• M32: 8,110,449 km (0.075 R)
• M33: 8,298,343 km (0.107 R)
• M34: 8,935,182 km (0.085 R)
• M35: 9,357,646 km (0.074 R)
• M36: 9,886,474 km (0.075 R)
• M37: 9,953,345 km (0.119 R)
• M38: 10,121,044 km (0.106 R)
• M39: 10,188,363 km (0.101 R)
• M40: 10,663,785 km (0.107 R)
• M41: 10,766,559 km (0.118 R)
• M42: 11,495,699 km (0.059 R)
• M43: 12,061,927 km (0.072 R)
• M44: 12,169,039 km (0.052 R)
• M45: 12,818,892 km (0.12 R)
• M46: 13,221,460 km (0.106 R)
• M47: 13,442,865 km (0.051 R)
• M48: 13,851,865 km (0.117 R)
• M49: 13,926,814 km (0.105 R)
• M50: 14,416,298 km (0.09 R)
• M51: 14,492,144 km (0.099 R)
• M52: 15,296,382 km (0.113 R)
• M53: 16,708,437 km (0.095 R)
• M54: 16,828,115 km (0.085 R)
• M55: 17,430,097 km (0.117 R)
• M56: 17,591,812 km (0.104 R)
• M57: 17,835,357 km (0.069 R)
• M58: 18,039,259 km (0.102 R)
• M59: 19,153,165 km (0.062 R)
• M60: 19,236,641 km (0.07 R)
• M61: 19,445,629 km (0.071 R)
• M62: 19,697,552 km (0.086 R)
• M63: 19,781,775 km (0.095 R)
• M64: 20,289,361 km (0.101 R)
• M65: 21,707,549 km (0.117 R)
• M66: 22,803,054 km (0.078 R)
• M67: 23,068,590 km (0.119 R)
• M68: 23,826,752 km (0.102 R)
• M69: 24,006,270 km (0.088 R)
• M70: 24,819,932 km (0.117 R)
• M71: 24,910,888 km (0.061 R)
• M72: 26,057,406 km (0.076 R)
• M73: 26,381,435 km (0.112 R)
• M74: 26,474,335 km (0.074 R)
• M75: 27,127,180 km (0.054 R)
• M76: 27,691,015 km (0.106 R)
• M77: 28,021,776 km (0.103 R)
• M78: 28,163,894 km (0.096 R)
• M79: 28,734,909 km (0.109 R)
• M80: 29,502,046 km (0.092 R)
• M81: 32,339,320 km (0.077 R)
• M82: 32,438,653 km (0.094 R)
• M83: 32,587,951 km (0.084 R)
• M84: 32,737,549 km (0.112 R)
• M85: 33,037,194 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.5

Radius: 4.9

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.84 AU - 15.2 AU

Year: 20651 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,997,838 km

• M1: 217,814 km (0.102 R)
• M2: 258,505 km (0.108 R)
• M3: 765,343 km (0.113 R)
• M4: 875,746 km (0.098 R)
• M5: 1,137,093 km (0.116 R)
• M6: 1,187,059 km (0.052 R)
• M7: 1,613,712 km (0.109 R)
• M8: 1,902,586 km (0.104 R)
• M9: 2,114,416 km (0.077 R)
• M10: 2,302,012 km (0.101 R)
• M11: 2,462,381 km (0.081 R)
• M12: 3,462,592 km (0.117 R)
• M13: 3,646,448 km (0.112 R)
• M14: 5,061,345 km (0.112 R)
• M15: 5,186,259 km (0.107 R)
• M16: 5,396,594 km (0.101 R)
• M17: 5,609,621 km (0.108 R)
• M18: 6,579,763 km (0.103 R)
• M19: 7,505,924 km (0.065 R)
• M20: 8,080,828 km (0.102 R)
• M21: 8,373,591 km (0.106 R)
• M22: 9,070,268 km (0.048 R)
• M23: 9,579,200 km (0.086 R)
• M24: 9,630,662 km (0.071 R)
• M25: 10,838,067 km (0.089 R)
• M26: 11,160,749 km (0.077 R)
• M27: 11,377,666 km (0.068 R)
• M28: 11,541,326 km (0.085 R)
• M29: 11,705,734 km (0.081 R)
• M30: 12,427,095 km (0.114 R)
• M31: 13,391,852 km (0.06 R)
• M32: 13,506,893 km (0.06 R)
• M33: 15,815,786 km (0.118 R)
• M34: 16,059,481 km (0.106 R)
• M35: 17,171,143 km (0.092 R)
• M36: 17,296,207 km (0.094 R)
• M37: 17,610,063 km (0.102 R)
• M38: 17,673,044 km (0.108 R)
• M39: 18,691,506 km (0.03 R)
• M40: 19,991,063 km (0.12 R)
• M41: 21,858,642 km (0.111 R)
• M42: 22,470,797 km (0.118 R)
• M43: 24,130,436 km (0.094 R)
• M44: 24,481,093 km (0.115 R)
• M45: 25,258,553 km (0.057 R)
• M46: 26,187,706 km (0.101 R)
• M47: 27,565,801 km (0.053 R)
• M48: 27,639,104 km (0.061 R)
• M49: 27,785,561 km (0.106 R)
• M50: 30,165,513 km (0.085 R)
• M51: 31,379,649 km (0.088 R)
• M52: 31,609,132 km (0.086 R)
• M53: 32,532,451 km (0.12 R)
• M54: 34,484,254 km (0.116 R)
• M55: 35,355,063 km (0.094 R)
• M56: 36,795,541 km (0.084 R)
• M57: 37,929,194 km (0.086 R)
• M58: 38,582,039 km (0.099 R)
• M59: 39,568,338 km (0.088 R)
• M60: 40,064,554 km (0.109 R)
• M61: 41,901,765 km (0.115 R)
• M62: 44,279,324 km (0.087 R)
• M63: 46,004,188 km (0.109 R)
• M64: 46,787,632 km (0.069 R)
• M65: 47,487,600 km (0.084 R)
• M66: 47,926,969 km (0.097 R)
• M67: 48,103,046 km (0.093 R)
• M68: 48,191,159 km (0.115 R)
• M69: 48,367,535 km (0.082 R)
• M70: 48,721,035 km (0.117 R)
• M71: 49,430,428 km (0.085 R)
• M72: 49,697,460 km (0.03 R)
• M73: 49,964,791 km (0.07 R)
• M74: 50,143,411 km (0.09 R)
• M75: 50,322,181 km (0.116 R)
• M76: 50,501,100 km (0.066 R)
• M77: 51,129,111 km (0.111 R)
• M78: 53,302,170 km (0.055 R)
• M79: 53,849,998 km (0.112 R)
• M80: 53,941,551 km (0.114 R)
• M81: 54,491,623 km (0.074 R)
• M82: 54,767,481 km (0.039 R)
• M83: 56,060,456 km (0.103 R)
• M84: 56,617,558 km (0.104 R)
• M85: 57,269,954 km (0.071 R)
• M86: 57,737,448 km (0.055 R)
• M87: 61,331,836 km (0.105 R)
• M88: 63,638,934 km (0.111 R)
• M89: 64,900,493 km (0.049 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 12,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit