🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.49 AU - 0.57 AU

Year: 147 Days

Day: 30.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,787,289 km

• M1: 199,264 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.2 AU - 1.76 AU

Year: 686 Days

Day: 20.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,787,289 km

• M1: 189,989 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.37 AU - 2.21 AU

Year: 912 Days

Day: 43 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,787,289 km

• M1: 108,159 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.94 AU - 2.5 AU

Year: 1260 Days

Day: 24.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.17 AU - 3.21 AU

Year: 1680 Days

Day: 24.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,787,289 km

• M1: 648,507 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.23 AU - 3.95 AU

Year: 2590 Days

Day: 41.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,787,289 km

• M1: 203,902 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.1

Radius: 13.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.65 AU - 5.71 AU

Year: 3855 Days

Day: 14.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,787,289 km

• M1: 172,786 km (0.082 R)
• M2: 453,730 km (0.094 R)
• M3: 776,263 km (0.086 R)
• M4: 946,356 km (0.04 R)
• M5: 1,129,913 km (0.103 R)
• M6: 1,256,473 km (0.094 R)
• M7: 1,656,497 km (0.117 R)
• M8: 1,821,952 km (0.098 R)
• M9: 1,982,770 km (0.1 R)
• M10: 2,244,118 km (0.104 R)
• M11: 2,472,404 km (0.057 R)
• M12: 2,572,635 km (0.109 R)
• M13: 2,812,141 km (0.111 R)
• M14: 3,215,457 km (0.115 R)
• M15: 3,362,362 km (0.118 R)
• M16: 3,675,769 km (0.11 R)
• M17: 3,765,229 km (0.085 R)
• M18: 3,868,302 km (0.104 R)
• M19: 4,143,711 km (0.08 R)
• M20: 4,303,931 km (0.108 R)
• M21: 4,452,781 km (0.117 R)
• M22: 4,713,829 km (0.082 R)
• M23: 4,853,404 km (0.114 R)
• M24: 5,122,231 km (0.068 R)
• M25: 5,704,167 km (0.054 R)
• M26: 6,804,908 km (0.063 R)
• M27: 6,915,311 km (0.074 R)
• M28: 7,379,663 km (0.05 R)
• M29: 7,607,351 km (0.118 R)
• M30: 7,738,548 km (0.095 R)
• M31: 8,019,942 km (0.043 R)
• M32: 8,609,956 km (0.074 R)
• M33: 8,849,911 km (0.068 R)
• M34: 9,336,403 km (0.083 R)
• M35: 9,974,887 km (0.1 R)
• M36: 10,245,061 km (0.119 R)
• M37: 10,885,040 km (0.092 R)
• M38: 11,033,142 km (0.078 R)
• M39: 12,088,705 km (0.113 R)
• M40: 12,492,918 km (0.045 R)
• M41: 12,609,156 km (0.113 R)
• M42: 12,764,738 km (0.097 R)
• M43: 12,862,425 km (0.099 R)
• M44: 13,136,937 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.9

Radius: 10.8

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.02 AU - 6.38 AU

Year: 5879 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,787,289 km

• M1: 162,613 km (0.091 R)
• M2: 370,105 km (0.102 R)
• M3: 450,439 km (0.119 R)
• M4: 747,690 km (0.05 R)
• M5: 1,043,445 km (0.072 R)
• M6: 1,342,641 km (0.071 R)
• M7: 1,476,830 km (0.119 R)
• M8: 1,545,645 km (0.115 R)
• M9: 1,722,769 km (0.076 R)
• M10: 2,077,765 km (0.072 R)
• M11: 2,293,934 km (0.071 R)
• M12: 2,621,553 km (0.075 R)
• M13: 2,769,805 km (0.085 R)
• M14: 2,920,749 km (0.118 R)
• M15: 3,208,426 km (0.087 R)
• M16: 3,811,455 km (0.065 R)
• M17: 3,883,411 km (0.04 R)
• M18: 4,324,126 km (0.106 R)
• M19: 4,806,879 km (0.076 R)
• M20: 4,884,670 km (0.058 R)
• M21: 5,041,598 km (0.115 R)
• M22: 5,495,179 km (0.051 R)
• M23: 6,242,570 km (0.051 R)
• M24: 6,584,999 km (0.079 R)
• M25: 6,963,033 km (0.041 R)
• M26: 7,258,638 km (0.116 R)
• M27: 7,407,937 km (0.071 R)
• M28: 7,528,214 km (0.073 R)
• M29: 7,770,562 km (0.091 R)
• M30: 9,310,971 km (0.037 R)
• M31: 9,768,143 km (0.088 R)
• M32: 10,433,853 km (0.097 R)
• M33: 10,806,352 km (0.094 R)
• M34: 10,942,785 km (0.069 R)
• M35: 11,079,966 km (0.091 R)
• M36: 11,217,596 km (0.111 R)
• M37: 11,599,221 km (0.08 R)
• M38: 11,669,083 km (0.114 R)
• M39: 11,774,100 km (0.043 R)
• M40: 11,985,033 km (0.06 R)
• M41: 12,161,858 km (0.066 R)
• M42: 12,268,372 km (0.093 R)
• M43: 12,518,051 km (0.108 R)
• M44: 13,386,915 km (0.094 R)
• M45: 13,460,068 km (0.08 R)
• M46: 14,051,279 km (0.069 R)
• M47: 14,237,678 km (0.106 R)
• M48: 15,373,724 km (0.031 R)
• M49: 16,264,281 km (0.108 R)
• M50: 16,577,987 km (0.085 R)
• M51: 16,893,788 km (0.079 R)
• M52: 17,131,799 km (0.108 R)
• M53: 17,291,270 km (0.102 R)
• M54: 19,448,770 km (0.052 R)
• M55: 19,573,385 km (0.038 R)
• M56: 20,326,910 km (0.112 R)
• M57: 20,749,673 km (0.095 R)
• M58: 20,876,981 km (0.045 R)
• M59: 21,132,644 km (0.039 R)
• M60: 21,474,924 km (0.059 R)
• M61: 22,775,079 km (0.104 R)
• M62: 23,656,061 km (0.104 R)
• M63: 24,548,113 km (0.032 R)
• M64: 25,269,624 km (0.097 R)
• M65: 25,405,608 km (0.089 R)
• M66: 25,724,102 km (0.12 R)
• M67: 26,181,423 km (0.06 R)
• M68: 26,410,906 km (0.103 R)
• M69: 26,733,588 km (0.117 R)
• M70: 27,196,743 km (0.032 R)
• M71: 29,791,070 km (0.079 R)
• M72: 29,982,704 km (0.087 R)
• M73: 30,222,959 km (0.061 R)
• M74: 30,415,641 km (0.106 R)
• M75: 32,217,098 km (0.107 R)
• M76: 32,364,751 km (0.054 R)
• M77: 32,463,336 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 10.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.1 AU - 9.82 AU

Year: 11080 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,787,289 km

• M1: 151,094 km (0.102 R)
• M2: 277,504 km (0.116 R)
• M3: 503,247 km (0.086 R)
• M4: 576,101 km (0.081 R)
• M5: 653,294 km (0.114 R)
• M6: 819,348 km (0.103 R)
• M7: 908,059 km (0.094 R)
• M8: 1,079,648 km (0.08 R)
• M9: 1,296,714 km (0.068 R)
• M10: 1,658,442 km (0.071 R)
• M11: 1,734,737 km (0.095 R)
• M12: 2,031,240 km (0.086 R)
• M13: 2,133,864 km (0.106 R)
• M14: 2,430,217 km (0.09 R)
• M15: 2,539,424 km (0.099 R)
• M16: 2,830,990 km (0.066 R)
• M17: 2,922,843 km (0.108 R)
• M18: 3,228,621 km (0.107 R)
• M19: 3,619,221 km (0.054 R)
• M20: 3,744,435 km (0.109 R)
• M21: 3,820,281 km (0.105 R)
• M22: 4,472,228 km (0.118 R)
• M23: 4,660,871 km (0.108 R)
• M24: 5,102,335 km (0.038 R)
• M25: 5,907,171 km (0.081 R)
• M26: 6,658,900 km (0.095 R)
• M27: 7,218,845 km (0.117 R)
• M28: 8,021,587 km (0.056 R)
• M29: 8,383,764 km (0.098 R)
• M30: 9,502,457 km (0.117 R)
• M31: 9,710,847 km (0.09 R)
• M32: 9,815,715 km (0.047 R)
• M33: 9,991,193 km (0.068 R)
• M34: 10,631,621 km (0.111 R)
• M35: 10,884,292 km (0.089 R)
• M36: 11,395,468 km (0.083 R)
• M37: 11,469,220 km (0.093 R)
• M38: 11,839,923 km (0.106 R)
• M39: 13,168,652 km (0.076 R)
• M40: 13,284,740 km (0.1 R)
• M41: 13,440,172 km (0.091 R)
• M42: 13,557,008 km (0.119 R)
• M43: 14,265,503 km (0.102 R)
• M44: 14,464,319 km (0.065 R)
• M45: 14,864,942 km (0.118 R)
• M46: 15,147,682 km (0.095 R)
• M47: 15,309,996 km (0.104 R)
• M48: 15,513,598 km (0.108 R)
• M49: 15,882,507 km (0.105 R)
• M50: 16,796,550 km (0.119 R)
• M51: 17,898,637 km (0.12 R)
• M52: 17,984,506 km (0.103 R)
• M53: 19,331,037 km (0.052 R)
• M54: 20,664,851 km (0.087 R)
• M55: 21,433,934 km (0.118 R)
• M56: 21,798,953 km (0.03 R)
• M57: 21,890,656 km (0.046 R)
• M58: 22,120,140 km (0.103 R)
• M59: 22,674,400 km (0.09 R)
• M60: 22,813,675 km (0.074 R)
• M61: 23,373,620 km (0.037 R)
• M62: 24,174,717 km (0.102 R)
• M63: 24,269,562 km (0.106 R)
• M64: 24,745,582 km (0.12 R)
• M65: 24,841,175 km (0.075 R)
• M66: 24,936,918 km (0.087 R)
• M67: 25,128,702 km (0.051 R)
• M68: 25,997,716 km (0.107 R)
• M69: 27,122,393 km (0.107 R)
• M70: 27,666,032 km (0.084 R)
• M71: 28,313,043 km (0.073 R)
• M72: 29,520,597 km (0.071 R)
• M73: 30,079,644 km (0.101 R)
• M74: 30,590,969 km (0.087 R)
• M75: 30,693,444 km (0.111 R)
• M76: 31,002,064 km (0.04 R)
• M77: 31,881,700 km (0.102 R)
• M78: 32,037,730 km (0.105 R)
• M79: 32,717,204 km (0.075 R)
• M80: 33,401,165 km (0.104 R)
• M81: 34,036,956 km (0.094 R)
• M82: 34,302,941 km (0.113 R)
• M83: 34,997,823 km (0.046 R)
• M84: 35,859,507 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.4

Radius: 3

Gravity: 37.82 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.3 AU - 15.06 AU

Year: 19268 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,787,289 km

• M1: 46,974 km (0.077 R)
• M2: 191,186 km (0.12 R)
• M3: 255,812 km (0.089 R)
• M4: 283,638 km (0.067 R)
• M5: 342,579 km (0.105 R)
• M6: 694,134 km (0.037 R)
• M7: 754,123 km (0.06 R)
• M8: 1,102,088 km (0.114 R)
• M9: 1,391,709 km (0.078 R)
• M10: 1,730,548 km (0.113 R)
• M11: 1,757,625 km (0.069 R)
• M12: 1,784,852 km (0.059 R)
• M13: 1,867,281 km (0.066 R)
• M14: 2,180,688 km (0.083 R)
• M15: 2,358,410 km (0.111 R)
• M16: 2,510,103 km (0.088 R)
• M17: 3,762,087 km (0.109 R)
• M18: 4,010,719 km (0.082 R)
• M19: 4,561,389 km (0.094 R)
• M20: 5,057,455 km (0.087 R)
• M21: 5,650,760 km (0.081 R)
• M22: 6,017,126 km (0.074 R)
• M23: 6,433,307 km (0.119 R)
• M24: 7,074,783 km (0.088 R)
• M25: 9,402,825 km (0.038 R)
• M26: 9,498,418 km (0.12 R)
• M27: 11,684,641 km (0.077 R)
• M28: 11,787,564 km (0.096 R)
• M29: 13,313,313 km (0.104 R)
• M30: 13,367,019 km (0.094 R)
• M31: 14,291,085 km (0.105 R)
• M32: 14,622,145 km (0.082 R)
• M33: 14,844,298 km (0.094 R)
• M34: 15,011,548 km (0.103 R)
• M35: 15,123,447 km (0.084 R)
• M36: 15,630,434 km (0.098 R)
• M37: 15,687,132 km (0.114 R)
• M38: 16,085,661 km (0.12 R)
• M39: 17,359,935 km (0.083 R)
• M40: 17,712,986 km (0.086 R)
• M41: 17,890,409 km (0.089 R)
• M42: 18,726,362 km (0.094 R)
• M43: 19,331,186 km (0.095 R)
• M44: 19,574,881 km (0.111 R)
• M45: 20,250,316 km (0.09 R)
• M46: 20,559,834 km (0.119 R)
• M47: 20,684,000 km (0.118 R)
• M48: 21,371,851 km (0.097 R)
• M49: 21,940,173 km (0.083 R)
• M50: 22,003,752 km (0.029 R)
• M51: 22,513,582 km (0.11 R)
• M52: 23,415,059 km (0.111 R)
• M53: 24,328,354 km (0.032 R)
• M54: 24,921,659 km (0.112 R)
• M55: 26,933,301 km (0.11 R)
• M56: 28,510,512 km (0.049 R)
• M57: 29,275,256 km (0.119 R)
• M58: 29,345,118 km (0.115 R)
• M59: 29,906,110 km (0.064 R)
• M60: 30,117,343 km (0.11 R)
• M61: 30,754,031 km (0.033 R)
• M62: 30,825,090 km (0.046 R)
• M63: 32,112,679 km (0.105 R)
• M64: 32,690,725 km (0.046 R)
• M65: 33,783,538 km (0.086 R)
• M66: 34,518,661 km (0.074 R)
• M67: 34,962,369 km (0.07 R)
• M68: 35,259,171 km (0.047 R)
• M69: 36,154,664 km (0.054 R)
• M70: 36,680,351 km (0.103 R)
• M71: 37,133,034 km (0.092 R)
• M72: 37,208,730 km (0.119 R)
• M73: 37,587,662 km (0.11 R)
• M74: 38,120,230 km (0.098 R)
• M75: 39,810,387 km (0.112 R)
• M76: 40,586,650 km (0.119 R)
• M77: 42,312,112 km (0.108 R)
• M78: 42,707,499 km (0.116 R)
• M79: 43,183,669 km (0.06 R)
• M80: 43,263,255 km (0.07 R)
• M81: 46,321,335 km (0.092 R)
• M82: 47,958,684 km (0.101 R)
• M83: 48,205,819 km (0.059 R)
• M84: 49,614,882 km (0.046 R)
• M85: 49,698,208 km (0.07 R)
• M86: 49,948,335 km (0.117 R)
• M87: 50,282,537 km (0.066 R)
• M88: 51,037,258 km (0.113 R)
• M89: 51,964,765 km (0.099 R)
• M90: 52,897,807 km (0.111 R)
• M91: 54,093,393 km (0.066 R)
• M92: 54,179,113 km (0.049 R)
• M93: 55,903,228 km (0.117 R)
• M94: 56,772,093 km (0.047 R)
• M95: 57,120,955 km (0.03 R)
• M96: 57,208,171 km (0.079 R)
• M97: 58,083,767 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit