🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.63 AU - 0.83 AU

Year: 221 Days

Day: 29.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.84 AU - 0.94 AU

Year: 298 Days

Day: 14.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.1 AU - 1.28 AU

Year: 461 Days

Day: 16.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.37 AU - 2.11 AU

Year: 814 Days

Day: 34.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.81 AU - 1.87 AU

Year: 885 Days

Day: 38.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,125,752 km

• M1: 40,092 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.19 AU - 3.01 AU

Year: 1487 Days

Day: 27.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,125,752 km

• M1: 1,095,655 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 8.9

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.57 AU - 7.51 AU

Year: 5266 Days

Day: 14.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,125,752 km

• M1: 136,732 km (0.114 R)
• M2: 260,899 km (0.111 R)
• M3: 471,532 km (0.036 R)
• M4: 546,780 km (0.1 R)
• M5: 662,270 km (0.096 R)
• M6: 748,289 km (0.114 R)
• M7: 959,820 km (0.097 R)
• M8: 1,072,916 km (0.061 R)
• M9: 1,131,259 km (0.082 R)
• M10: 1,328,429 km (0.114 R)
• M11: 1,636,900 km (0.1 R)
• M12: 1,967,661 km (0.043 R)
• M13: 2,376,661 km (0.097 R)
• M14: 2,751,105 km (0.031 R)
• M15: 2,976,549 km (0.084 R)
• M16: 3,102,061 km (0.11 R)
• M17: 3,423,547 km (0.097 R)
• M18: 3,489,071 km (0.072 R)
• M19: 3,666,195 km (0.115 R)
• M20: 3,778,244 km (0.098 R)
• M21: 3,868,900 km (0.058 R)
• M22: 4,332,504 km (0.089 R)
• M23: 5,110,862 km (0.118 R)
• M24: 5,211,092 km (0.096 R)
• M25: 5,337,502 km (0.087 R)
• M26: 5,541,853 km (0.095 R)
• M27: 5,722,717 km (0.118 R)
• M28: 5,905,526 km (0.117 R)
• M29: 6,196,793 km (0.071 R)
• M30: 7,182,643 km (0.065 R)
• M31: 7,953,670 km (0.12 R)
• M32: 8,482,349 km (0.115 R)
• M33: 8,631,199 km (0.084 R)
• M34: 9,884,380 km (0.042 R)
• M35: 10,103,990 km (0.05 R)
• M36: 10,804,706 km (0.116 R)
• M37: 10,966,272 km (0.109 R)
• M38: 11,128,436 km (0.111 R)
• M39: 11,587,103 km (0.086 R)
• M40: 11,851,891 km (0.104 R)
• M41: 13,482,508 km (0.064 R)
• M42: 13,691,197 km (0.103 R)
• M43: 14,182,477 km (0.071 R)
• M44: 14,572,628 km (0.105 R)
• M45: 14,894,413 km (0.047 R)
• M46: 14,966,220 km (0.088 R)
• M47: 15,290,847 km (0.089 R)
• M48: 15,544,864 km (0.109 R)
• M49: 17,136,286 km (0.111 R)
• M50: 17,551,720 km (0.027 R)
• M51: 17,741,709 km (0.117 R)
• M52: 18,238,673 km (0.118 R)
• M53: 18,508,099 km (0.073 R)
• M54: 18,895,408 km (0.071 R)
• M55: 19,207,319 km (0.113 R)
• M56: 20,232,214 km (0.077 R)
• M57: 20,911,987 km (0.085 R)
• M58: 21,518,158 km (0.033 R)
• M59: 22,007,044 km (0.096 R)
• M60: 22,129,863 km (0.092 R)
• M61: 22,499,669 km (0.094 R)
• M62: 22,871,570 km (0.116 R)
• M63: 22,954,596 km (0.048 R)
• M64: 24,083,761 km (0.065 R)
• M65: 24,210,321 km (0.057 R)
• M66: 24,379,367 km (0.072 R)
• M67: 24,591,347 km (0.105 R)
• M68: 25,230,878 km (0.114 R)
• M69: 26,092,113 km (0.029 R)
• M70: 27,138,251 km (0.079 R)
• M71: 27,666,481 km (0.092 R)
• M72: 27,931,867 km (0.106 R)
• M73: 28,198,151 km (0.09 R)
• M74: 28,777,843 km (0.064 R)
• M75: 29,001,791 km (0.087 R)
• M76: 29,091,550 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 12.2

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.66 AU - 9 AU

Year: 7773 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 149.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,125,752 km

• M1: 201,359 km (0.082 R)
• M2: 352,453 km (0.057 R)
• M3: 439,967 km (0.118 R)
• M4: 607,367 km (0.081 R)
• M5: 1,086,081 km (0.112 R)
• M6: 1,178,981 km (0.101 R)
• M7: 1,258,567 km (0.075 R)
• M8: 1,474,586 km (0.075 R)
• M9: 2,019,721 km (0.115 R)
• M10: 2,498,733 km (0.102 R)
• M11: 2,645,190 km (0.091 R)
• M12: 3,035,042 km (0.089 R)
• M13: 3,214,260 km (0.116 R)
• M14: 3,397,218 km (0.04 R)
• M15: 4,088,659 km (0.045 R)
• M16: 4,362,424 km (0.086 R)
• M17: 4,565,428 km (0.078 R)
• M18: 4,797,454 km (0.079 R)
• M19: 4,954,233 km (0.104 R)
• M20: 5,408,113 km (0.034 R)
• M21: 5,819,656 km (0.08 R)
• M22: 6,099,853 km (0.062 R)
• M23: 6,499,429 km (0.074 R)
• M24: 6,790,098 km (0.069 R)
• M25: 7,055,484 km (0.058 R)
• M26: 8,496,112 km (0.072 R)
• M27: 8,622,821 km (0.065 R)
• M28: 8,782,143 km (0.098 R)
• M29: 8,974,675 km (0.105 R)
• M30: 9,527,589 km (0.089 R)
• M31: 9,991,343 km (0.08 R)
• M32: 10,496,535 km (0.109 R)
• M33: 10,598,560 km (0.109 R)
• M34: 10,975,547 km (0.1 R)
• M35: 11,287,159 km (0.103 R)
• M36: 11,813,295 km (0.093 R)
• M37: 11,990,419 km (0.055 R)
• M38: 12,275,702 km (0.077 R)
• M39: 12,527,176 km (0.068 R)
• M40: 12,635,335 km (0.118 R)
• M41: 12,962,207 km (0.107 R)
• M42: 13,439,125 km (0.09 R)
• M43: 14,485,861 km (0.107 R)
• M44: 15,172,515 km (0.108 R)
• M45: 15,442,539 km (0.087 R)
• M46: 15,597,523 km (0.107 R)
• M47: 15,714,060 km (0.085 R)
• M48: 15,948,031 km (0.116 R)
• M49: 16,065,465 km (0.037 R)
• M50: 16,301,231 km (0.055 R)
• M51: 16,736,561 km (0.119 R)
• M52: 16,935,526 km (0.073 R)
• M53: 17,336,149 km (0.117 R)
• M54: 17,537,658 km (0.065 R)
• M55: 17,902,228 km (0.098 R)
• M56: 18,146,671 km (0.111 R)
• M57: 19,510,853 km (0.074 R)
• M58: 20,353,837 km (0.066 R)
• M59: 21,122,471 km (0.114 R)
• M60: 21,251,574 km (0.088 R)
• M61: 21,857,296 km (0.073 R)
• M62: 22,162,326 km (0.085 R)
• M63: 22,644,330 km (0.107 R)
• M64: 22,908,820 km (0.095 R)
• M65: 23,129,925 km (0.104 R)
• M66: 23,842,460 km (0.1 R)
• M67: 23,932,069 km (0.101 R)
• M68: 24,246,374 km (0.056 R)
• M69: 24,833,845 km (0.039 R)
• M70: 24,970,129 km (0.07 R)
• M71: 25,243,294 km (0.075 R)
• M72: 26,022,849 km (0.067 R)
• M73: 26,207,453 km (0.118 R)
• M74: 27,136,904 km (0.067 R)
• M75: 27,511,647 km (0.104 R)
• M76: 28,503,630 km (0.116 R)
• M77: 28,598,775 km (0.102 R)
• M78: 28,741,491 km (0.08 R)
• M79: 29,171,435 km (0.06 R)
• M80: 31,598,511 km (0.107 R)
• M81: 32,091,586 km (0.077 R)
• M82: 32,637,019 km (0.051 R)
• M83: 32,935,766 km (0.098 R)
• M84: 33,435,872 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 10.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.29 AU - 8.97 AU

Year: 8224 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,125,752 km

• M1: 142,118 km (0.109 R)
• M2: 558,449 km (0.108 R)
• M3: 726,597 km (0.086 R)
• M4: 848,669 km (0.076 R)
• M5: 1,407,267 km (0.118 R)
• M6: 1,765,554 km (0.114 R)
• M7: 1,934,151 km (0.112 R)
• M8: 2,108,133 km (0.103 R)
• M9: 2,661,197 km (0.115 R)
• M10: 2,733,452 km (0.102 R)
• M11: 3,029,207 km (0.059 R)
• M12: 3,232,212 km (0.091 R)
• M13: 3,895,529 km (0.11 R)
• M14: 4,285,231 km (0.117 R)
• M15: 5,871,866 km (0.105 R)
• M16: 6,286,402 km (0.071 R)
• M17: 6,611,777 km (0.095 R)
• M18: 7,415,118 km (0.114 R)
• M19: 7,759,043 km (0.093 R)
• M20: 7,898,169 km (0.098 R)
• M21: 7,967,882 km (0.085 R)
• M22: 8,108,205 km (0.108 R)
• M23: 8,749,680 km (0.118 R)
• M24: 9,003,548 km (0.088 R)
• M25: 9,333,561 km (0.055 R)
• M26: 10,156,947 km (0.107 R)
• M27: 10,577,317 km (0.093 R)
• M28: 10,654,360 km (0.061 R)
• M29: 11,081,612 km (0.104 R)
• M30: 12,113,688 km (0.084 R)
• M31: 12,641,170 km (0.077 R)
• M32: 13,217,570 km (0.097 R)
• M33: 13,342,335 km (0.068 R)
• M34: 14,140,888 km (0.084 R)
• M35: 14,610,326 km (0.108 R)
• M36: 14,868,532 km (0.062 R)
• M37: 15,258,684 km (0.053 R)
• M38: 15,520,629 km (0.061 R)
• M39: 15,740,090 km (0.057 R)
• M40: 16,093,440 km (0.089 R)
• M41: 16,494,063 km (0.07 R)
• M42: 16,628,252 km (0.072 R)
• M43: 17,305,033 km (0.053 R)
• M44: 17,807,083 km (0.082 R)
• M45: 17,898,936 km (0.066 R)
• M46: 18,037,015 km (0.056 R)
• M47: 18,175,244 km (0.111 R)
• M48: 18,732,197 km (0.086 R)
• M49: 18,872,370 km (0.092 R)
• M50: 19,012,842 km (0.111 R)
• M51: 19,720,440 km (0.08 R)
• M52: 20,005,873 km (0.12 R)
• M53: 20,196,909 km (0.095 R)
• M54: 20,340,523 km (0.069 R)
• M55: 20,484,586 km (0.084 R)
• M56: 21,747,192 km (0.085 R)
• M57: 22,635,953 km (0.097 R)
• M58: 23,335,323 km (0.084 R)
• M59: 23,738,190 km (0.084 R)
• M60: 24,601,968 km (0.096 R)
• M61: 25,372,696 km (0.065 R)
• M62: 25,838,993 km (0.069 R)
• M63: 26,412,551 km (0.102 R)
• M64: 26,937,789 km (0.058 R)
• M65: 27,519,426 km (0.086 R)
• M66: 28,373,031 km (0.061 R)
• M67: 28,856,831 km (0.082 R)
• M68: 29,018,845 km (0.119 R)
• M69: 29,289,318 km (0.117 R)
• M70: 30,215,329 km (0.078 R)
• M71: 30,544,444 km (0.116 R)
• M72: 31,151,064 km (0.11 R)
• M73: 31,261,766 km (0.072 R)
• M74: 32,207,973 km (0.077 R)
• M75: 33,050,807 km (0.039 R)
• M76: 33,220,152 km (0.105 R)
• M77: 34,872,760 km (0.112 R)
• M78: 35,160,436 km (0.098 R)
• M79: 35,391,116 km (0.101 R)
• M80: 35,506,606 km (0.083 R)
• M81: 35,738,034 km (0.092 R)
• M82: 36,028,104 km (0.103 R)
• M83: 36,785,668 km (0.104 R)
• M84: 38,020,748 km (0.111 R)
• M85: 39,508,648 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.3

Radius: 5.2

Gravity: 33.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.72 AU - 18.16 AU

Year: 22577 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,125,752 km

• M1: 96,491 km (0.096 R)
• M2: 129,103 km (0.083 R)
• M3: 230,082 km (0.102 R)
• M4: 464,202 km (0.068 R)
• M5: 580,141 km (0.103 R)
• M6: 629,358 km (0.072 R)
• M7: 705,653 km (0.108 R)
• M8: 758,312 km (0.103 R)
• M9: 867,668 km (0.102 R)
• M10: 1,011,730 km (0.094 R)
• M11: 1,258,118 km (0.103 R)
• M12: 1,697,038 km (0.078 R)
• M13: 1,804,599 km (0.075 R)
• M14: 3,622,812 km (0.064 R)
• M15: 3,902,410 km (0.119 R)
• M16: 4,189,040 km (0.12 R)
• M17: 4,531,918 km (0.052 R)
• M18: 4,985,947 km (0.079 R)
• M19: 5,349,171 km (0.089 R)
• M20: 5,828,632 km (0.119 R)
• M21: 6,045,998 km (0.075 R)
• M22: 6,211,004 km (0.116 R)
• M23: 7,057,429 km (0.036 R)
• M24: 7,760,240 km (0.111 R)
• M25: 9,740,766 km (0.108 R)
• M26: 10,193,749 km (0.09 R)
• M27: 14,275,227 km (0.08 R)
• M28: 14,789,245 km (0.097 R)
• M29: 15,234,748 km (0.114 R)
• M30: 15,911,080 km (0.046 R)
• M31: 15,986,926 km (0.076 R)
• M32: 16,138,768 km (0.118 R)
• M33: 16,291,059 km (0.039 R)
• M34: 16,982,649 km (0.032 R)
• M35: 17,215,274 km (0.116 R)
• M36: 18,553,427 km (0.102 R)
• M37: 18,872,968 km (0.092 R)
• M38: 19,356,020 km (0.105 R)
• M39: 19,842,961 km (0.095 R)
• M40: 20,911,987 km (0.027 R)
• M41: 21,495,269 km (0.082 R)
• M42: 21,579,044 km (0.094 R)
• M43: 22,168,460 km (0.105 R)
• M44: 23,105,391 km (0.077 R)
• M45: 24,753,810 km (0.097 R)
• M46: 25,547,876 km (0.11 R)
• M47: 29,641,173 km (0.111 R)
• M48: 30,484,007 km (0.091 R)
• M49: 30,672,351 km (0.059 R)
• M50: 31,239,775 km (0.078 R)
• M51: 33,349,554 km (0.083 R)
• M52: 33,835,598 km (0.098 R)
• M53: 35,208,457 km (0.061 R)
• M54: 35,406,076 km (0.06 R)
• M55: 36,200,291 km (0.087 R)
• M56: 38,414,340 km (0.118 R)
• M57: 38,923,571 km (0.055 R)
• M58: 39,025,746 km (0.07 R)
• M59: 41,086,906 km (0.077 R)
• M60: 44,137,805 km (0.114 R)
• M61: 46,500,553 km (0.078 R)
• M62: 48,354,221 km (0.062 R)
• M63: 50,900,227 km (0.118 R)
• M64: 51,123,726 km (0.067 R)
• M65: 51,235,625 km (0.034 R)
• M66: 52,584,100 km (0.082 R)
• M67: 52,697,047 km (0.094 R)
• M68: 54,286,225 km (0.075 R)
• M69: 54,400,218 km (0.043 R)
• M70: 56,352,321 km (0.093 R)
• M71: 56,930,816 km (0.034 R)
• M72: 57,395,018 km (0.087 R)
• M73: 58,444,148 km (0.077 R)
• M74: 59,146,959 km (0.118 R)
• M75: 61,986,476 km (0.08 R)
• M76: 62,583,521 km (0.088 R)
• M77: 70,020,181 km (0.111 R)
• M78: 70,393,128 km (0.067 R)
• M79: 70,517,594 km (0.097 R)
• M80: 72,518,465 km (0.12 R)
• M81: 73,526,007 km (0.098 R)
• M82: 74,411,327 km (0.052 R)
• M83: 74,538,037 km (0.104 R)
• M84: 77,987,764 km (0.072 R)
• M85: 79,278,494 km (0.089 R)
• M86: 80,316,254 km (0.113 R)
• M87: 82,012,096 km (0.048 R)
• M88: 82,274,042 km (0.097 R)
• M89: 84,776,515 km (0.102 R)
• M90: 86,236,590 km (0.047 R)
• M91: 87,036,640 km (0.084 R)
• M92: 89,720,725 km (0.04 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit