🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.71 AU

Year: 194 Days

Day: 31.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.76 AU - 1.16 AU

Year: 414 Days

Day: 15.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,352,474 km

• M1: 590,612 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.42 AU - 1.76 AU

Year: 882 Days

Day: 32 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,352,474 km

• M1: 51,013 km (0.113 R)
• M2: 97,239 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.55 AU - 1.67 AU

Year: 898 Days

Day: 19.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.8

Radius: 9.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.47 AU - 3.89 AU

Year: 2493 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,352,474 km

• M1: 119,230 km (0.051 R)
• M2: 187,895 km (0.038 R)
• M3: 300,393 km (0.117 R)
• M4: 419,921 km (0.057 R)
• M5: 520,002 km (0.102 R)
• M6: 826,977 km (0.059 R)
• M7: 894,894 km (0.099 R)
• M8: 1,012,628 km (0.111 R)
• M9: 1,069,475 km (0.068 R)
• M10: 1,144,125 km (0.085 R)
• M11: 1,299,108 km (0.109 R)
• M12: 1,406,220 km (0.083 R)
• M13: 1,470,248 km (0.063 R)
• M14: 1,582,297 km (0.111 R)
• M15: 1,639,293 km (0.042 R)
• M16: 1,795,174 km (0.102 R)
• M17: 1,884,933 km (0.044 R)
• M18: 1,996,832 km (0.114 R)
• M19: 2,069,238 km (0.109 R)
• M20: 2,206,120 km (0.07 R)
• M21: 2,389,527 km (0.105 R)
• M22: 2,600,609 km (0.112 R)
• M23: 2,725,673 km (0.043 R)
• M24: 2,817,825 km (0.071 R)
• M25: 2,981,785 km (0.093 R)
• M26: 3,041,026 km (0.093 R)
• M27: 3,209,174 km (0.087 R)
• M28: 3,270,060 km (0.029 R)
• M29: 3,542,328 km (0.052 R)
• M30: 3,706,736 km (0.093 R)
• M31: 3,860,672 km (0.052 R)
• M32: 3,951,478 km (0.104 R)
• M33: 4,175,127 km (0.104 R)
• M34: 4,593,403 km (0.084 R)
• M35: 4,940,619 km (0.103 R)
• M36: 5,011,229 km (0.095 R)
• M37: 5,354,108 km (0.037 R)
• M38: 5,484,707 km (0.115 R)
• M39: 5,631,163 km (0.082 R)
• M40: 5,793,626 km (0.091 R)
• M41: 6,320,959 km (0.045 R)
• M42: 6,582,755 km (0.118 R)
• M43: 6,722,779 km (0.09 R)
• M44: 7,470,020 km (0.073 R)
• M45: 8,276,951 km (0.064 R)
• M46: 8,529,472 km (0.117 R)
• M47: 8,767,482 km (0.08 R)
• M48: 9,059,497 km (0.079 R)
• M49: 9,250,085 km (0.103 R)
• M50: 9,372,157 km (0.034 R)
• M51: 9,582,641 km (0.092 R)
• M52: 9,883,333 km (0.111 R)
• M53: 9,954,542 km (0.087 R)
• M54: 10,026,049 km (0.109 R)
• M55: 10,205,268 km (0.046 R)
• M56: 10,295,325 km (0.11 R)
• M57: 10,676,351 km (0.096 R)
• M58: 10,749,355 km (0.085 R)
• M59: 10,914,511 km (0.082 R)
• M60: 11,545,814 km (0.086 R)
• M61: 11,658,461 km (0.069 R)
• M62: 12,055,494 km (0.073 R)
• M63: 12,207,934 km (0.054 R)
• M64: 12,303,527 km (0.065 R)
• M65: 12,361,122 km (0.103 R)
• M66: 12,437,866 km (0.111 R)
• M67: 12,669,144 km (0.043 R)
• M68: 12,746,636 km (0.114 R)
• M69: 12,979,859 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 13.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.52 AU - 4.2 AU

Year: 2708 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,352,474 km

• M1: 167,699 km (0.087 R)
• M2: 250,726 km (0.076 R)
• M3: 339,288 km (0.082 R)
• M4: 477,816 km (0.069 R)
• M5: 578,345 km (0.074 R)
• M6: 725,849 km (0.111 R)
• M7: 887,863 km (0.115 R)
• M8: 973,733 km (0.097 R)
• M9: 1,108,520 km (0.093 R)
• M10: 1,202,168 km (0.087 R)
• M11: 1,323,193 km (0.108 R)
• M12: 1,539,063 km (0.043 R)
• M13: 1,644,679 km (0.062 R)
• M14: 2,005,958 km (0.085 R)
• M15: 2,092,874 km (0.112 R)
• M16: 2,516,087 km (0.076 R)
• M17: 2,673,912 km (0.101 R)
• M18: 2,867,791 km (0.065 R)
• M19: 3,099,967 km (0.094 R)
• M20: 3,425,043 km (0.114 R)
• M21: 3,512,408 km (0.108 R)
• M22: 3,653,928 km (0.119 R)
• M23: 3,815,344 km (0.104 R)
• M24: 4,126,956 km (0.069 R)
• M25: 4,276,405 km (0.109 R)
• M26: 4,370,801 km (0.081 R)
• M27: 4,892,748 km (0.039 R)
• M28: 5,011,379 km (0.114 R)
• M29: 5,151,103 km (0.113 R)
• M30: 5,557,561 km (0.105 R)
• M31: 5,806,492 km (0.103 R)
• M32: 5,932,304 km (0.108 R)
• M33: 6,750,454 km (0.069 R)
• M34: 8,020,241 km (0.108 R)
• M35: 8,444,052 km (0.096 R)
• M36: 8,682,660 km (0.119 R)
• M37: 8,826,873 km (0.103 R)
• M38: 8,971,983 km (0.118 R)
• M39: 9,190,994 km (0.114 R)
• M40: 9,436,484 km (0.088 R)
• M41: 10,034,726 km (0.044 R)
• M42: 10,186,119 km (0.098 R)
• M43: 10,593,773 km (0.105 R)
• M44: 11,346,251 km (0.119 R)
• M45: 12,062,376 km (0.083 R)
• M46: 12,250,570 km (0.079 R)
• M47: 12,439,512 km (0.09 R)
• M48: 12,602,424 km (0.108 R)
• M49: 13,566,283 km (0.112 R)
• M50: 14,241,119 km (0.112 R)
• M51: 14,326,240 km (0.084 R)
• M52: 14,611,074 km (0.089 R)
• M53: 15,740,389 km (0.06 R)
• M54: 16,034,349 km (0.091 R)
• M55: 16,360,023 km (0.107 R)
• M56: 16,777,551 km (0.081 R)
• M57: 16,957,517 km (0.05 R)
• M58: 17,047,874 km (0.092 R)
• M59: 17,440,868 km (0.107 R)
• M60: 18,112,712 km (0.111 R)
• M61: 18,266,648 km (0.116 R)
• M62: 18,575,717 km (0.089 R)
• M63: 18,668,767 km (0.074 R)
• M64: 19,042,612 km (0.098 R)
• M65: 19,450,416 km (0.097 R)
• M66: 19,671,073 km (0.112 R)
• M67: 20,178,808 km (0.063 R)
• M68: 20,370,443 km (0.095 R)
• M69: 20,594,690 km (0.107 R)
• M70: 20,916,325 km (0.108 R)
• M71: 21,077,891 km (0.114 R)
• M72: 21,924,316 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 10.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.58 AU - 5.02 AU

Year: 4624 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,352,474 km

• M1: 145,409 km (0.111 R)
• M2: 433,983 km (0.052 R)
• M3: 548,426 km (0.086 R)
• M4: 654,491 km (0.095 R)
• M5: 736,470 km (0.053 R)
• M6: 866,920 km (0.089 R)
• M7: 970,142 km (0.112 R)
• M8: 1,202,318 km (0.095 R)
• M9: 1,279,511 km (0.12 R)
• M10: 1,385,127 km (0.09 R)
• M11: 1,577,360 km (0.094 R)
• M12: 2,003,714 km (0.073 R)
• M13: 2,481,679 km (0.098 R)
• M14: 2,564,855 km (0.03 R)
• M15: 2,699,793 km (0.099 R)
• M16: 3,012,303 km (0.113 R)
• M17: 3,882,813 km (0.086 R)
• M18: 4,057,992 km (0.1 R)
• M19: 4,136,830 km (0.071 R)
• M20: 4,275,806 km (0.073 R)
• M21: 4,416,428 km (0.068 R)
• M22: 4,805,832 km (0.102 R)
• M23: 4,973,232 km (0.08 R)
• M24: 5,142,427 km (0.095 R)
• M25: 5,683,821 km (0.081 R)
• M26: 6,266,056 km (0.058 R)
• M27: 6,426,126 km (0.115 R)
• M28: 6,495,240 km (0.049 R)
• M29: 6,564,504 km (0.059 R)
• M30: 6,657,255 km (0.108 R)
• M31: 6,773,792 km (0.076 R)
• M32: 7,032,596 km (0.114 R)
• M33: 7,342,563 km (0.116 R)
• M34: 7,632,932 km (0.12 R)
• M35: 8,001,093 km (0.119 R)
• M36: 8,249,724 km (0.103 R)
• M37: 8,400,070 km (0.113 R)
• M38: 8,526,181 km (0.085 R)
• M39: 8,985,297 km (0.113 R)
• M40: 9,636,197 km (0.08 R)
• M41: 10,168,018 km (0.118 R)
• M42: 10,818,619 km (0.1 R)
• M43: 11,204,581 km (0.039 R)
• M44: 11,510,808 km (0.072 R)
• M45: 12,532,711 km (0.105 R)
• M46: 12,648,051 km (0.115 R)
• M47: 12,908,800 km (0.116 R)
• M48: 13,171,345 km (0.119 R)
• M49: 13,288,629 km (0.118 R)
• M50: 13,465,304 km (0.096 R)
• M51: 13,672,198 km (0.098 R)
• M52: 14,480,475 km (0.111 R)
• M53: 14,905,633 km (0.056 R)
• M54: 15,027,854 km (0.081 R)
• M55: 15,242,677 km (0.118 R)
• M56: 15,551,147 km (0.069 R)
• M57: 15,861,862 km (0.059 R)
• M58: 16,457,561 km (0.097 R)
• M59: 16,964,997 km (0.027 R)
• M60: 17,316,851 km (0.064 R)
• M61: 17,703,562 km (0.088 R)
• M62: 18,060,353 km (0.103 R)
• M63: 18,158,190 km (0.068 R)
• M64: 18,583,795 km (0.104 R)
• M65: 19,245,018 km (0.098 R)
• M66: 19,679,001 km (0.099 R)
• M67: 20,217,404 km (0.079 R)
• M68: 20,760,893 km (0.113 R)
• M69: 20,931,584 km (0.105 R)
• M70: 21,000,100 km (0.075 R)
• M71: 21,896,790 km (0.11 R)
• M72: 22,175,192 km (0.047 R)
• M73: 22,279,910 km (0.098 R)
• M74: 22,419,784 km (0.113 R)
• M75: 22,735,436 km (0.112 R)
• M76: 23,194,252 km (0.102 R)
• M77: 23,300,467 km (0.085 R)
• M78: 23,584,703 km (0.036 R)
• M79: 23,905,889 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.9

Radius: 13.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.31 AU - 5.43 AU

Year: 5472 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,352,474 km

• M1: 168,746 km (0.028 R)
• M2: 277,803 km (0.094 R)
• M3: 629,209 km (0.114 R)
• M4: 944,262 km (0.105 R)
• M5: 1,081,593 km (0.1 R)
• M6: 1,326,185 km (0.073 R)
• M7: 1,411,905 km (0.091 R)
• M8: 1,571,226 km (0.109 R)
• M9: 1,755,531 km (0.087 R)
• M10: 1,888,972 km (0.114 R)
• M11: 2,006,257 km (0.066 R)
• M12: 2,521,472 km (0.073 R)
• M13: 2,651,173 km (0.091 R)
• M14: 2,739,137 km (0.119 R)
• M15: 2,850,288 km (0.069 R)
• M16: 3,310,302 km (0.045 R)
• M17: 3,818,934 km (0.11 R)
• M18: 3,943,699 km (0.086 R)
• M19: 4,274,460 km (0.119 R)
• M20: 5,045,188 km (0.1 R)
• M21: 5,127,317 km (0.101 R)
• M22: 5,376,697 km (0.084 R)
• M23: 5,545,144 km (0.104 R)
• M24: 5,630,116 km (0.102 R)
• M25: 5,801,256 km (0.073 R)
• M26: 6,003,063 km (0.082 R)
• M27: 6,384,239 km (0.111 R)
• M28: 7,763,830 km (0.096 R)
• M29: 8,050,609 km (0.096 R)
• M30: 8,832,557 km (0.115 R)
• M31: 9,232,732 km (0.075 R)
• M32: 9,536,715 km (0.102 R)
• M33: 9,741,215 km (0.109 R)
• M34: 10,293,680 km (0.103 R)
• M35: 10,714,798 km (0.106 R)
• M36: 10,891,922 km (0.053 R)
• M37: 11,321,118 km (0.104 R)
• M38: 11,465,330 km (0.058 R)
• M39: 11,573,938 km (0.081 R)
• M40: 12,232,917 km (0.06 R)
• M41: 12,753,966 km (0.098 R)
• M42: 13,933,246 km (0.116 R)
• M43: 14,049,185 km (0.062 R)
• M44: 15,506,118 km (0.084 R)
• M45: 16,354,338 km (0.062 R)
• M46: 16,517,550 km (0.104 R)
• M47: 16,640,370 km (0.034 R)
• M48: 17,258,957 km (0.072 R)
• M49: 17,969,247 km (0.037 R)
• M50: 18,349,076 km (0.11 R)
• M51: 19,721,338 km (0.079 R)
• M52: 19,938,703 km (0.086 R)
• M53: 20,069,602 km (0.069 R)
• M54: 20,639,719 km (0.087 R)
• M55: 21,215,372 km (0.119 R)
• M56: 21,840,990 km (0.1 R)
• M57: 22,201,371 km (0.096 R)
• M58: 23,339,961 km (0.083 R)
• M59: 23,985,924 km (0.089 R)
• M60: 24,311,000 km (0.077 R)
• M61: 24,778,045 km (0.042 R)
• M62: 25,012,764 km (0.074 R)
• M63: 25,389,751 km (0.101 R)
• M64: 25,673,687 km (0.088 R)
• M65: 26,627,972 km (0.11 R)
• M66: 27,254,338 km (0.053 R)
• M67: 27,642,395 km (0.062 R)
• M68: 28,669,385 km (0.092 R)
• M69: 29,360,976 km (0.1 R)
• M70: 30,158,183 km (0.097 R)
• M71: 30,760,763 km (0.12 R)
• M72: 31,164,677 km (0.079 R)
• M73: 31,468,810 km (0.059 R)
• M74: 31,672,113 km (0.104 R)
• M75: 33,158,966 km (0.066 R)
• M76: 33,521,292 km (0.099 R)
• M77: 34,197,624 km (0.104 R)
• M78: 34,668,559 km (0.107 R)
• M79: 34,825,936 km (0.06 R)
• M80: 34,931,103 km (0.056 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit