🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.74 AU - 1.1 AU

Year: 322 Days

Day: 47 Hours

Environment

Temp: 79 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.97 AU - 1.15 AU

Year: 399 Days

Day: 24.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.86 AU - 1.3 AU

Year: 410 Days

Day: 43.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.04 AU - 2.08 AU

Year: 1080 Days

Day: 41.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,286,493 km

• M1: 788,231 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.9 AU - 4.08 AU

Year: 2911 Days

Day: 47.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,286,493 km

• M1: 664,663 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.68 AU - 5.24 AU

Year: 3440 Days

Day: 32.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 8.6

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.18 AU - 7.42 AU

Year: 5776 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,286,493 km

• M1: 109,655 km (0.097 R)
• M2: 264,938 km (0.088 R)
• M3: 341,083 km (0.073 R)
• M4: 488,437 km (0.082 R)
• M5: 542,741 km (0.057 R)
• M6: 756,666 km (0.093 R)
• M7: 941,569 km (0.114 R)
• M8: 1,733,989 km (0.082 R)
• M9: 2,016,579 km (0.047 R)
• M10: 2,107,834 km (0.099 R)
• M11: 2,605,247 km (0.066 R)
• M12: 2,745,420 km (0.104 R)
• M13: 3,012,153 km (0.069 R)
• M14: 3,615,033 km (0.089 R)
• M15: 3,907,646 km (0.034 R)
• M16: 4,022,238 km (0.033 R)
• M17: 4,491,826 km (0.061 R)
• M18: 4,684,508 km (0.092 R)
• M19: 4,929,250 km (0.109 R)
• M20: 5,636,848 km (0.066 R)
• M21: 6,108,380 km (0.113 R)
• M22: 6,268,450 km (0.086 R)
• M23: 6,402,789 km (0.1 R)
• M24: 6,950,167 km (0.074 R)
• M25: 7,005,668 km (0.094 R)
• M26: 7,914,775 km (0.028 R)
• M27: 8,590,957 km (0.085 R)
• M28: 8,650,497 km (0.092 R)
• M29: 8,770,325 km (0.09 R)
• M30: 8,951,039 km (0.084 R)
• M31: 9,377,393 km (0.094 R)
• M32: 9,998,074 km (0.054 R)
• M33: 10,824,752 km (0.111 R)
• M34: 11,018,631 km (0.111 R)
• M35: 11,409,830 km (0.063 R)
• M36: 11,475,503 km (0.068 R)
• M37: 11,938,658 km (0.114 R)
• M38: 13,816,411 km (0.097 R)
• M39: 14,379,796 km (0.105 R)
• M40: 15,022,618 km (0.072 R)
• M41: 15,238,937 km (0.115 R)
• M42: 15,638,213 km (0.099 R)
• M43: 16,521,439 km (0.056 R)
• M44: 16,670,140 km (0.055 R)
• M45: 17,610,063 km (0.073 R)
• M46: 18,412,805 km (0.057 R)
• M47: 18,528,444 km (0.107 R)
• M48: 18,915,753 km (0.119 R)
• M49: 19,344,800 km (0.07 R)
• M50: 19,777,138 km (0.062 R)
• M51: 20,252,410 km (0.092 R)
• M52: 20,651,238 km (0.074 R)
• M53: 20,771,515 km (0.1 R)
• M54: 21,294,958 km (0.071 R)
• M55: 21,538,054 km (0.115 R)
• M56: 21,945,110 km (0.066 R)
• M57: 22,313,869 km (0.095 R)
• M58: 22,519,416 km (0.105 R)
• M59: 22,849,878 km (0.088 R)
• M60: 23,015,632 km (0.066 R)
• M61: 23,892,725 km (0.052 R)
• M62: 24,398,814 km (0.068 R)
• M63: 24,610,645 km (0.046 R)
• M64: 24,950,980 km (0.12 R)
• M65: 25,981,410 km (0.094 R)
• M66: 26,545,245 km (0.104 R)
• M67: 26,632,311 km (0.075 R)
• M68: 28,305,413 km (0.097 R)
• M69: 28,796,094 km (0.11 R)
• M70: 28,930,433 km (0.092 R)
• M71: 29,199,709 km (0.052 R)
• M72: 29,740,655 km (0.104 R)
• M73: 30,467,102 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.6

Radius: 8.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6 AU - 7.72 AU

Year: 6563 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,286,493 km

• M1: 125,363 km (0.117 R)
• M2: 192,233 km (0.083 R)
• M3: 267,780 km (0.106 R)
• M4: 420,370 km (0.09 R)
• M5: 521,648 km (0.067 R)
• M6: 690,394 km (0.119 R)
• M7: 1,023,100 km (0.108 R)
• M8: 1,164,769 km (0.093 R)
• M9: 1,338,303 km (0.106 R)
• M10: 1,560,755 km (0.087 R)
• M11: 1,780,963 km (0.094 R)
• M12: 1,967,362 km (0.08 R)
• M13: 2,359,308 km (0.081 R)
• M14: 2,612,727 km (0.118 R)
• M15: 2,677,503 km (0.077 R)
• M16: 2,841,612 km (0.066 R)
• M17: 4,176,324 km (0.105 R)
• M18: 4,424,955 km (0.085 R)
• M19: 4,916,983 km (0.083 R)
• M20: 5,057,904 km (0.063 R)
• M21: 5,179,677 km (0.074 R)
• M22: 5,530,334 km (0.117 R)
• M23: 5,697,884 km (0.115 R)
• M24: 5,803,649 km (0.086 R)
• M25: 5,888,621 km (0.038 R)
• M26: 6,319,762 km (0.088 R)
• M27: 7,303,966 km (0.082 R)
• M28: 7,418,858 km (0.099 R)
• M29: 8,025,776 km (0.095 R)
• M30: 8,120,621 km (0.09 R)
• M31: 8,503,592 km (0.114 R)
• M32: 8,770,325 km (0.08 R)
• M33: 9,312,019 km (0.106 R)
• M34: 9,991,642 km (0.074 R)
• M35: 10,221,723 km (0.082 R)
• M36: 10,401,989 km (0.04 R)
• M37: 10,531,391 km (0.076 R)
• M38: 10,661,242 km (0.114 R)
• M39: 10,739,482 km (0.101 R)
• M40: 10,922,589 km (0.032 R)
• M41: 11,265,617 km (0.118 R)
• M42: 11,531,901 km (0.073 R)
• M43: 12,370,398 km (0.112 R)
• M44: 12,452,676 km (0.12 R)
• M45: 12,534,955 km (0.066 R)
• M46: 12,810,963 km (0.108 R)
• M47: 12,894,140 km (0.106 R)
• M48: 13,537,710 km (0.082 R)
• M49: 14,105,733 km (0.063 R)
• M50: 14,191,752 km (0.099 R)
• M51: 14,739,729 km (0.06 R)
• M52: 15,060,167 km (0.114 R)
• M53: 15,500,883 km (0.056 R)
• M54: 15,589,594 km (0.099 R)
• M55: 15,945,936 km (0.061 R)
• M56: 16,455,317 km (0.104 R)
• M57: 16,575,893 km (0.108 R)
• M58: 16,727,136 km (0.058 R)
• M59: 16,848,460 km (0.06 R)
• M60: 17,000,452 km (0.087 R)
• M61: 17,551,570 km (0.097 R)
• M62: 17,736,623 km (0.102 R)
• M63: 18,015,324 km (0.108 R)
• M64: 18,170,756 km (0.1 R)
• M65: 18,671,310 km (0.048 R)
• M66: 18,986,513 km (0.106 R)
• M67: 19,049,643 km (0.076 R)
• M68: 19,910,280 km (0.091 R)
• M69: 20,296,841 km (0.115 R)
• M70: 20,718,408 km (0.115 R)
• M71: 21,438,422 km (0.082 R)
• M72: 21,669,252 km (0.12 R)
• M73: 22,233,236 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 13.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.96 AU - 11.3 AU

Year: 10915 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,286,493 km

• M1: 234,719 km (0.113 R)
• M2: 400,174 km (0.107 R)
• M3: 559,945 km (0.111 R)
• M4: 1,116,150 km (0.115 R)
• M5: 1,815,819 km (0.104 R)
• M6: 1,937,592 km (0.082 R)
• M7: 2,125,636 km (0.066 R)
• M8: 2,254,440 km (0.104 R)
• M9: 2,475,097 km (0.12 R)
• M10: 2,656,858 km (0.093 R)
• M11: 2,938,102 km (0.119 R)
• M12: 3,204,536 km (0.108 R)
• M13: 3,971,375 km (0.105 R)
• M14: 4,077,888 km (0.107 R)
• M15: 4,569,168 km (0.077 R)
• M16: 4,737,316 km (0.104 R)
• M17: 5,224,706 km (0.069 R)
• M18: 5,548,735 km (0.111 R)
• M19: 5,728,252 km (0.05 R)
• M20: 6,623,296 km (0.116 R)
• M21: 6,782,169 km (0.058 R)
• M22: 7,233,506 km (0.104 R)
• M23: 7,331,492 km (0.1 R)
• M24: 7,495,901 km (0.083 R)
• M25: 7,928,837 km (0.111 R)
• M26: 8,749,830 km (0.062 R)
• M27: 9,029,578 km (0.081 R)
• M28: 9,135,194 km (0.096 R)
• M29: 9,886,474 km (0.095 R)
• M30: 10,251,194 km (0.068 R)
• M31: 10,361,448 km (0.08 R)
• M32: 10,620,402 km (0.11 R)
• M33: 11,031,497 km (0.109 R)
• M34: 11,257,988 km (0.034 R)
• M35: 11,486,125 km (0.051 R)
• M36: 11,639,014 km (0.058 R)
• M37: 11,754,054 km (0.065 R)
• M38: 11,908,140 km (0.034 R)
• M39: 12,024,228 km (0.112 R)
• M40: 12,492,021 km (0.048 R)
• M41: 12,728,236 km (0.071 R)
• M42: 12,886,510 km (0.062 R)
• M43: 13,085,326 km (0.114 R)
• M44: 13,325,131 km (0.069 R)
• M45: 13,728,148 km (0.071 R)
• M46: 13,890,611 km (0.119 R)
• M47: 14,753,342 km (0.072 R)
• M48: 16,058,733 km (0.092 R)
• M49: 16,703,649 km (0.075 R)
• M50: 16,920,566 km (0.072 R)
• M51: 17,444,757 km (0.098 R)
• M52: 17,885,772 km (0.111 R)
• M53: 18,196,786 km (0.052 R)
• M54: 19,367,090 km (0.034 R)
• M55: 20,654,828 km (0.106 R)
• M56: 21,450,091 km (0.093 R)
• M57: 21,780,403 km (0.1 R)
• M58: 22,064,938 km (0.105 R)
• M59: 22,637,748 km (0.101 R)
• M60: 23,312,135 km (0.093 R)
• M61: 23,797,880 km (0.068 R)
• M62: 24,631,439 km (0.034 R)
• M63: 25,424,757 km (0.111 R)
• M64: 26,680,930 km (0.089 R)
• M65: 29,201,355 km (0.101 R)
• M66: 30,304,639 km (0.107 R)
• M67: 31,689,616 km (0.045 R)
• M68: 33,422,259 km (0.109 R)
• M69: 33,531,615 km (0.118 R)
• M70: 33,860,281 km (0.118 R)
• M71: 33,970,086 km (0.025 R)
• M72: 34,134,943 km (0.097 R)
• M73: 34,410,502 km (0.105 R)
• M74: 35,463,970 km (0.102 R)
• M75: 35,742,970 km (0.097 R)
• M76: 36,022,569 km (0.108 R)
• M77: 36,134,767 km (0.11 R)
• M78: 36,696,956 km (0.072 R)
• M79: 38,057,998 km (0.076 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit