🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.63 AU

Year: 141 Days

Day: 16.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.65 AU - 1.05 AU

Year: 286 Days

Day: 25.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,211,039 km

• M1: 532,718 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.25 AU - 1.27 AU

Year: 517 Days

Day: 14.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.24 AU - 2.06 AU

Year: 774 Days

Day: 37.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,211,039 km

• M1: 937,979 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.84 AU - 2.74 AU

Year: 1266 Days

Day: 20.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.17 AU - 4.65 AU

Year: 3383 Days

Day: 31.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,211,039 km

• M1: 1,327,831 km (0.048 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 13.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.39 AU - 6.85 AU

Year: 5530 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,211,039 km

• M1: 221,554 km (0.112 R)
• M2: 470,934 km (0.101 R)
• M3: 692,937 km (0.12 R)
• M4: 818,450 km (0.096 R)
• M5: 1,124,078 km (0.102 R)
• M6: 1,229,246 km (0.09 R)
• M7: 1,385,875 km (0.057 R)
• M8: 1,499,569 km (0.044 R)
• M9: 1,667,867 km (0.094 R)
• M10: 2,192,207 km (0.102 R)
• M11: 2,365,292 km (0.114 R)
• M12: 2,503,072 km (0.106 R)
• M13: 3,038,931 km (0.026 R)
• M14: 3,520,337 km (0.115 R)
• M15: 4,752,575 km (0.081 R)
• M16: 4,877,639 km (0.11 R)
• M17: 5,080,194 km (0.111 R)
• M18: 5,233,831 km (0.073 R)
• M19: 5,757,573 km (0.09 R)
• M20: 5,864,386 km (0.08 R)
• M21: 6,025,802 km (0.089 R)
• M22: 6,215,941 km (0.092 R)
• M23: 6,546,852 km (0.051 R)
• M24: 7,398,961 km (0.066 R)
• M25: 7,779,239 km (0.091 R)
• M26: 7,927,191 km (0.079 R)
• M27: 8,105,961 km (0.084 R)
• M28: 8,528,425 km (0.108 R)
• M29: 8,650,497 km (0.097 R)
• M30: 8,803,835 km (0.108 R)
• M31: 9,521,007 km (0.111 R)
• M32: 9,647,716 km (0.106 R)
• M33: 9,774,874 km (0.108 R)
• M34: 10,192,253 km (0.118 R)
• M35: 10,484,716 km (0.056 R)
• M36: 10,779,873 km (0.096 R)
• M37: 11,580,521 km (0.071 R)
• M38: 12,227,831 km (0.062 R)
• M39: 12,677,672 km (0.085 R)
• M40: 12,852,103 km (0.045 R)
• M41: 13,700,622 km (0.118 R)
• M42: 13,879,690 km (0.028 R)
• M43: 14,204,019 km (0.105 R)
• M44: 14,786,702 km (0.034 R)
• M45: 15,377,315 km (0.114 R)
• M46: 15,488,915 km (0.119 R)
• M47: 16,277,595 km (0.08 R)
• M48: 16,772,464 km (0.036 R)
• M49: 17,118,036 km (0.097 R)
• M50: 18,011,584 km (0.071 R)
• M51: 18,129,317 km (0.096 R)
• M52: 18,523,508 km (0.079 R)
• M53: 19,199,989 km (0.075 R)
• M54: 19,480,934 km (0.041 R)
• M55: 19,722,834 km (0.089 R)
• M56: 20,413,677 km (0.098 R)
• M57: 21,277,904 km (0.025 R)
• M58: 21,402,369 km (0.075 R)
• M59: 21,860,886 km (0.056 R)
• M60: 22,070,323 km (0.114 R)
• M61: 22,957,289 km (0.057 R)
• M62: 23,212,802 km (0.116 R)
• M63: 23,683,736 km (0.11 R)
• M64: 24,157,962 km (0.115 R)
• M65: 24,287,813 km (0.075 R)
• M66: 24,461,346 km (0.107 R)
• M67: 25,247,333 km (0.057 R)
• M68: 25,997,118 km (0.097 R)
• M69: 27,248,205 km (0.087 R)
• M70: 27,835,676 km (0.072 R)
• M71: 28,244,976 km (0.084 R)
• M72: 30,647,966 km (0.031 R)
• M73: 31,023,457 km (0.118 R)
• M74: 31,306,197 km (0.104 R)
• M75: 31,447,716 km (0.113 R)
• M76: 31,636,958 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 9.3

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.32 AU - 7.26 AU

Year: 6462 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,211,039 km

• M1: 182,809 km (0.06 R)
• M2: 275,709 km (0.036 R)
• M3: 681,418 km (0.056 R)
• M4: 802,443 km (0.074 R)
• M5: 1,084,136 km (0.12 R)
• M6: 1,473,988 km (0.1 R)
• M7: 1,884,185 km (0.106 R)
• M8: 2,014,036 km (0.12 R)
• M9: 2,147,029 km (0.112 R)
• M10: 2,587,146 km (0.119 R)
• M11: 2,929,575 km (0.083 R)
• M12: 3,182,994 km (0.11 R)
• M13: 3,603,214 km (0.082 R)
• M14: 3,683,997 km (0.117 R)
• M15: 3,957,761 km (0.055 R)
• M16: 4,041,087 km (0.116 R)
• M17: 4,238,108 km (0.102 R)
• M18: 4,380,824 km (0.073 R)
• M19: 4,641,573 km (0.065 R)
• M20: 4,759,157 km (0.064 R)
• M21: 4,937,328 km (0.032 R)
• M22: 5,057,306 km (0.111 R)
• M23: 5,330,920 km (0.117 R)
• M24: 5,547,239 km (0.092 R)
• M25: 5,703,419 km (0.057 R)
• M26: 5,797,815 km (0.109 R)
• M27: 6,408,025 km (0.106 R)
• M28: 6,870,881 km (0.077 R)
• M29: 7,619,768 km (0.066 R)
• M30: 8,039,090 km (0.053 R)
• M31: 8,610,105 km (0.118 R)
• M32: 8,754,916 km (0.12 R)
• M33: 8,900,475 km (0.094 R)
• M34: 9,010,130 km (0.075 R)
• M35: 9,157,185 km (0.108 R)
• M36: 9,715,634 km (0.07 R)
• M37: 10,323,450 km (0.097 R)
• M38: 10,554,579 km (0.039 R)
• M39: 10,748,457 km (0.116 R)
• M40: 10,904,488 km (0.055 R)
• M41: 12,017,197 km (0.092 R)
• M42: 12,260,443 km (0.094 R)
• M43: 12,382,665 km (0.11 R)
• M44: 12,669,294 km (0.082 R)
• M45: 13,041,194 km (0.071 R)
• M46: 13,249,285 km (0.038 R)
• M47: 14,007,746 km (0.036 R)
• M48: 14,521,166 km (0.092 R)
• M49: 15,522,425 km (0.096 R)
• M50: 15,831,494 km (0.102 R)
• M51: 17,179,520 km (0.119 R)
• M52: 17,867,222 km (0.114 R)
• M53: 18,423,875 km (0.104 R)
• M54: 18,657,398 km (0.088 R)
• M55: 19,459,093 km (0.069 R)
• M56: 19,649,381 km (0.115 R)
• M57: 20,079,774 km (0.064 R)
• M58: 20,320,178 km (0.067 R)
• M59: 21,095,993 km (0.05 R)
• M60: 22,178,483 km (0.111 R)
• M61: 22,826,541 km (0.094 R)
• M62: 23,886,741 km (0.116 R)
• M63: 24,859,725 km (0.11 R)
• M64: 25,480,856 km (0.072 R)
• M65: 25,793,366 km (0.107 R)
• M66: 28,446,634 km (0.076 R)
• M67: 28,770,812 km (0.086 R)
• M68: 31,296,623 km (0.107 R)
• M69: 31,463,873 km (0.109 R)
• M70: 32,473,210 km (0.077 R)
• M71: 32,698,953 km (0.11 R)
• M72: 32,981,992 km (0.079 R)
• M73: 33,152,085 km (0.1 R)
• M74: 33,265,630 km (0.099 R)
• M75: 34,121,778 km (0.098 R)
• M76: 35,042,852 km (0.104 R)
• M77: 35,622,694 km (0.095 R)
• M78: 36,147,333 km (0.086 R)
• M79: 36,850,743 km (0.092 R)
• M80: 39,287,991 km (0.12 R)
• M81: 40,192,759 km (0.098 R)
• M82: 40,435,108 km (0.105 R)
• M83: 40,495,695 km (0.086 R)
• M84: 40,617,168 km (0.086 R)

Asteroid Belt

Center: 8.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 11.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.5 AU - 10.34 AU

Year: 11412 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,211,039 km

• M1: 155,283 km (0.09 R)
• M2: 227,838 km (0.097 R)
• M3: 297,401 km (0.073 R)
• M4: 966,402 km (0.072 R)
• M5: 1,141,432 km (0.088 R)
• M6: 1,243,458 km (0.09 R)
• M7: 1,435,092 km (0.037 R)
• M8: 1,591,123 km (0.049 R)
• M9: 1,682,976 km (0.113 R)
• M10: 2,143,438 km (0.09 R)
• M11: 2,271,195 km (0.109 R)
• M12: 2,375,315 km (0.09 R)
• M13: 2,697,100 km (0.051 R)
• M14: 3,148,138 km (0.119 R)
• M15: 3,235,353 km (0.108 R)
• M16: 3,683,848 km (0.06 R)
• M17: 4,088,510 km (0.117 R)
• M18: 4,409,696 km (0.117 R)
• M19: 5,008,238 km (0.073 R)
• M20: 6,208,012 km (0.084 R)
• M21: 7,260,134 km (0.099 R)
• M22: 7,492,909 km (0.106 R)
• M23: 7,649,388 km (0.087 R)
• M24: 8,326,468 km (0.114 R)
• M25: 8,529,323 km (0.096 R)
• M26: 8,651,843 km (0.065 R)
• M27: 9,780,559 km (0.096 R)
• M28: 9,951,699 km (0.111 R)
• M29: 10,123,886 km (0.065 R)
• M30: 10,427,570 km (0.114 R)
• M31: 10,778,377 km (0.075 R)
• M32: 10,910,921 km (0.082 R)
• M33: 11,133,074 km (0.119 R)
• M34: 12,036,495 km (0.119 R)
• M35: 12,358,280 km (0.045 R)
• M36: 12,916,430 km (0.054 R)
• M37: 14,836,219 km (0.039 R)
• M38: 15,379,559 km (0.074 R)
• M39: 15,979,895 km (0.118 R)
• M40: 16,131,138 km (0.09 R)
• M41: 16,843,374 km (0.058 R)
• M42: 17,514,021 km (0.083 R)
• M43: 18,456,787 km (0.078 R)
• M44: 19,255,191 km (0.046 R)
• M45: 21,106,165 km (0.092 R)
• M46: 21,327,720 km (0.09 R)
• M47: 21,494,372 km (0.109 R)
• M48: 22,503,260 km (0.085 R)
• M49: 23,184,379 km (0.11 R)
• M50: 23,298,522 km (0.074 R)
• M51: 24,799,886 km (0.112 R)
• M52: 25,209,485 km (0.119 R)
• M53: 25,739,361 km (0.094 R)
• M54: 27,290,691 km (0.119 R)
• M55: 28,872,090 km (0.043 R)
• M56: 28,995,059 km (0.093 R)
• M57: 29,118,029 km (0.104 R)
• M58: 29,797,951 km (0.101 R)
• M59: 30,171,048 km (0.114 R)
• M60: 31,110,523 km (0.102 R)
• M61: 31,362,745 km (0.11 R)
• M62: 31,552,285 km (0.12 R)
• M63: 33,082,372 km (0.12 R)
• M64: 35,817,919 km (0.118 R)
• M65: 36,148,381 km (0.105 R)
• M66: 38,287,331 km (0.044 R)
• M67: 38,625,123 km (0.042 R)
• M68: 39,099,947 km (0.095 R)
• M69: 39,303,998 km (0.101 R)
• M70: 39,781,515 km (0.062 R)
• M71: 40,398,157 km (0.072 R)
• M72: 40,535,637 km (0.109 R)
• M73: 40,742,232 km (0.051 R)
• M74: 41,156,319 km (0.093 R)
• M75: 41,294,697 km (0.088 R)
• M76: 42,058,245 km (0.12 R)
• M77: 42,686,556 km (0.105 R)
• M78: 44,518,980 km (0.042 R)
• M79: 45,159,259 km (0.075 R)
• M80: 47,170,602 km (0.102 R)
• M81: 47,243,008 km (0.091 R)
• M82: 47,896,002 km (0.1 R)
• M83: 48,114,415 km (0.069 R)
• M84: 48,479,135 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 14

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.29 AU - 14.57 AU

Year: 15050 Days

Day: 9.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,211,039 km

• M1: 273,615 km (0.115 R)
• M2: 369,956 km (0.115 R)
• M3: 927,507 km (0.07 R)
• M4: 1,661,883 km (0.061 R)
• M5: 2,101,252 km (0.077 R)
• M6: 2,515,488 km (0.094 R)
• M7: 2,638,607 km (0.079 R)
• M8: 3,053,293 km (0.087 R)
• M9: 3,489,071 km (0.056 R)
• M10: 3,592,443 km (0.096 R)
• M11: 3,731,868 km (0.098 R)
• M12: 4,198,015 km (0.042 R)
• M13: 4,569,317 km (0.11 R)
• M14: 4,682,713 km (0.104 R)
• M15: 4,874,048 km (0.07 R)
• M16: 6,117,506 km (0.078 R)
• M17: 6,453,951 km (0.109 R)
• M18: 6,581,708 km (0.114 R)
• M19: 6,753,297 km (0.104 R)
• M20: 7,321,469 km (0.098 R)
• M21: 7,814,245 km (0.113 R)
• M22: 8,087,560 km (0.074 R)
• M23: 8,503,592 km (0.109 R)
• M24: 8,879,382 km (0.115 R)
• M25: 9,453,239 km (0.117 R)
• M26: 10,286,798 km (0.115 R)
• M27: 10,889,528 km (0.104 R)
• M28: 11,041,968 km (0.071 R)
• M29: 12,024,078 km (0.059 R)
• M30: 12,552,309 km (0.102 R)
• M31: 12,658,822 km (0.102 R)
• M32: 13,142,023 km (0.109 R)
• M33: 13,413,244 km (0.067 R)
• M34: 13,795,916 km (0.119 R)
• M35: 14,293,179 km (0.077 R)
• M36: 15,078,568 km (0.089 R)
• M37: 15,935,464 km (0.1 R)
• M38: 16,925,802 km (0.113 R)
• M39: 17,696,680 km (0.109 R)
• M40: 19,211,059 km (0.059 R)
• M41: 19,395,663 km (0.113 R)
• M42: 21,019,398 km (0.084 R)
• M43: 21,527,882 km (0.118 R)
• M44: 22,169,058 km (0.117 R)
• M45: 25,064,375 km (0.113 R)
• M46: 25,671,294 km (0.09 R)
• M47: 28,496,300 km (0.118 R)
• M48: 30,052,567 km (0.115 R)
• M49: 30,481,763 km (0.036 R)
• M50: 30,768,991 km (0.039 R)
• M51: 30,913,054 km (0.109 R)
• M52: 32,658,262 km (0.087 R)
• M53: 33,247,080 km (0.084 R)
• M54: 33,765,137 km (0.044 R)
• M55: 34,734,382 km (0.12 R)
• M56: 36,853,136 km (0.065 R)
• M57: 37,773,911 km (0.102 R)
• M58: 38,857,748 km (0.116 R)
• M59: 39,013,330 km (0.097 R)
• M60: 40,266,212 km (0.108 R)
• M61: 40,897,515 km (0.099 R)
• M62: 41,293,799 km (0.072 R)
• M63: 41,771,017 km (0.065 R)
• M64: 41,930,488 km (0.094 R)
• M65: 42,891,654 km (0.097 R)
• M66: 43,374,855 km (0.092 R)
• M67: 43,698,136 km (0.07 R)
• M68: 44,265,561 km (0.05 R)
• M69: 46,642,671 km (0.107 R)
• M70: 46,891,004 km (0.075 R)
• M71: 49,566,562 km (0.07 R)
• M72: 50,243,193 km (0.115 R)
• M73: 51,349,170 km (0.085 R)
• M74: 51,691,001 km (0.033 R)
• M75: 53,325,507 km (0.08 R)
• M76: 54,105,660 km (0.049 R)
• M77: 54,540,691 km (0.101 R)
• M78: 55,151,798 km (0.09 R)
• M79: 55,239,163 km (0.087 R)
• M80: 57,086,847 km (0.043 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit