🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.15 AU - 1.23 AU

Year: 497 Days

Day: 23.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,980,025 km

• M1: 66,122 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.18 AU - 1.32 AU

Year: 535 Days

Day: 47.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1 AU - 1.54 AU

Year: 548 Days

Day: 45.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,980,025 km

• M1: 355,145 km (0.102 R)
• M2: 722,558 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.24 AU - 1.36 AU

Year: 568 Days

Day: 28.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,980,025 km

• M1: 25,731 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.17 AU - 3.01 AU

Year: 1596 Days

Day: 28.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,980,025 km

• M1: 1,035,068 km (0.069 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 13.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.82 AU - 5.32 AU

Year: 4371 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,980,025 km

• M1: 214,075 km (0.072 R)
• M2: 312,510 km (0.101 R)
• M3: 534,064 km (0.064 R)
• M4: 667,506 km (0.079 R)
• M5: 825,780 km (0.105 R)
• M6: 985,252 km (0.071 R)
• M7: 1,142,180 km (0.114 R)
• M8: 1,572,573 km (0.053 R)
• M9: 2,002,367 km (0.062 R)
• M10: 2,362,001 km (0.087 R)
• M11: 2,613,325 km (0.068 R)
• M12: 3,142,453 km (0.099 R)
• M13: 3,684,446 km (0.096 R)
• M14: 3,850,799 km (0.088 R)
• M15: 4,563,184 km (0.089 R)
• M16: 4,697,224 km (0.116 R)
• M17: 4,923,416 km (0.045 R)
• M18: 5,410,357 km (0.109 R)
• M19: 5,623,833 km (0.068 R)
• M20: 5,791,831 km (0.11 R)
• M21: 6,256,183 km (0.084 R)
• M22: 6,707,370 km (0.049 R)
• M23: 6,962,584 km (0.078 R)
• M24: 7,143,149 km (0.109 R)
• M25: 7,273,149 km (0.079 R)
• M26: 7,403,898 km (0.113 R)
• M27: 7,588,352 km (0.056 R)
• M28: 7,827,709 km (0.119 R)
• M29: 8,450,634 km (0.039 R)
• M30: 8,754,318 km (0.06 R)
• M31: 9,005,493 km (0.112 R)
• M32: 9,145,965 km (0.098 R)
• M33: 9,400,880 km (0.096 R)
• M34: 9,543,447 km (0.118 R)
• M35: 10,150,365 km (0.088 R)
• M36: 10,532,438 km (0.099 R)
• M37: 10,829,390 km (0.102 R)
• M38: 11,159,403 km (0.09 R)
• M39: 11,310,497 km (0.095 R)
• M40: 11,401,452 km (0.066 R)
• M41: 11,798,634 km (0.071 R)
• M42: 12,418,568 km (0.066 R)
• M43: 12,858,835 km (0.093 R)
• M44: 13,496,570 km (0.07 R)
• M45: 13,787,089 km (0.115 R)
• M46: 14,014,329 km (0.053 R)
• M47: 14,439,785 km (0.048 R)
• M48: 15,337,073 km (0.063 R)
• M49: 15,843,462 km (0.098 R)
• M50: 16,699,461 km (0.084 R)
• M51: 17,115,642 km (0.025 R)
• M52: 17,465,252 km (0.104 R)
• M53: 17,993,931 km (0.061 R)
• M54: 18,242,413 km (0.075 R)
• M55: 18,384,980 km (0.083 R)
• M56: 18,742,968 km (0.066 R)
• M57: 18,886,731 km (0.069 R)
• M58: 19,648,035 km (0.096 R)
• M59: 19,830,694 km (0.091 R)
• M60: 20,864,265 km (0.056 R)
• M61: 21,764,246 km (0.06 R)
• M62: 21,915,490 km (0.113 R)
• M63: 22,485,757 km (0.074 R)
• M64: 23,022,364 km (0.102 R)
• M65: 23,137,854 km (0.074 R)
• M66: 23,330,835 km (0.059 R)
• M67: 23,991,160 km (0.113 R)
• M68: 24,147,340 km (0.108 R)
• M69: 24,303,969 km (0.112 R)
• M70: 24,460,897 km (0.077 R)
• M71: 25,528,877 km (0.041 R)
• M72: 25,768,233 km (0.04 R)
• M73: 26,128,764 km (0.073 R)
• M74: 26,450,699 km (0.037 R)
• M75: 27,301,911 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 8.8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.64 AU - 6.9 AU

Year: 6011 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,980,025 km

• M1: 117,584 km (0.109 R)
• M2: 244,144 km (0.061 R)
• M3: 447,298 km (0.068 R)
• M4: 581,637 km (0.117 R)
• M5: 666,758 km (0.104 R)
• M6: 1,006,195 km (0.102 R)
• M7: 1,202,767 km (0.089 R)
• M8: 1,633,010 km (0.113 R)
• M9: 1,756,728 km (0.063 R)
• M10: 2,482,128 km (0.055 R)
• M11: 2,749,758 km (0.119 R)
• M12: 2,983,580 km (0.083 R)
• M13: 3,048,505 km (0.105 R)
• M14: 3,179,703 km (0.072 R)
• M15: 3,312,994 km (0.093 R)
• M16: 3,516,148 km (0.054 R)
• M17: 3,653,928 km (0.101 R)
• M18: 3,934,873 km (0.102 R)
• M19: 4,102,123 km (0.108 R)
• M20: 4,369,604 km (0.081 R)
• M21: 4,468,339 km (0.093 R)
• M22: 4,542,839 km (0.088 R)
• M23: 4,642,770 km (0.071 R)
• M24: 4,743,599 km (0.095 R)
• M25: 4,998,514 km (0.059 R)
• M26: 5,127,766 km (0.118 R)
• M27: 5,284,395 km (0.119 R)
• M28: 5,522,106 km (0.055 R)
• M29: 6,649,476 km (0.111 R)
• M30: 6,963,781 km (0.09 R)
• M31: 7,108,292 km (0.081 R)
• M32: 7,905,799 km (0.066 R)
• M33: 7,965,937 km (0.108 R)
• M34: 8,147,549 km (0.09 R)
• M35: 8,361,025 km (0.108 R)
• M36: 8,483,845 km (0.051 R)
• M37: 8,607,413 km (0.11 R)
• M38: 8,700,313 km (0.064 R)
• M39: 9,012,673 km (0.113 R)
• M40: 9,297,059 km (0.086 R)
• M41: 9,616,301 km (0.096 R)
• M42: 9,906,820 km (0.054 R)
• M43: 10,036,970 km (0.112 R)
• M44: 10,167,569 km (0.105 R)
• M45: 10,629,228 km (0.085 R)
• M46: 10,729,010 km (0.047 R)
• M47: 10,829,091 km (0.077 R)
• M48: 11,131,428 km (0.116 R)
• M49: 11,199,046 km (0.117 R)
• M50: 11,470,566 km (0.105 R)
• M51: 11,572,891 km (0.106 R)
• M52: 11,916,518 km (0.098 R)
• M53: 12,825,325 km (0.105 R)
• M54: 13,431,645 km (0.103 R)
• M55: 13,503,601 km (0.058 R)
• M56: 13,647,963 km (0.094 R)
• M57: 13,828,977 km (0.1 R)
• M58: 14,156,895 km (0.079 R)
• M59: 15,044,011 km (0.092 R)
• M60: 15,456,602 km (0.056 R)
• M61: 16,025,223 km (0.059 R)
• M62: 17,104,871 km (0.094 R)
• M63: 18,048,983 km (0.071 R)
• M64: 18,607,432 km (0.117 R)
• M65: 19,171,566 km (0.098 R)
• M66: 19,415,111 km (0.106 R)
• M67: 19,578,023 km (0.074 R)
• M68: 19,741,384 km (0.101 R)
• M69: 19,946,333 km (0.094 R)
• M70: 20,399,465 km (0.098 R)
• M71: 22,416,343 km (0.055 R)
• M72: 22,501,764 km (0.087 R)
• M73: 23,102,698 km (0.039 R)
• M74: 23,405,185 km (0.105 R)
• M75: 23,535,186 km (0.113 R)
• M76: 23,665,486 km (0.085 R)
• M77: 26,455,935 km (0.08 R)
• M78: 26,681,827 km (0.065 R)
• M79: 27,637,459 km (0.09 R)
• M80: 27,866,643 km (0.051 R)
• M81: 27,958,645 km (0.068 R)
• M82: 28,280,879 km (0.114 R)
• M83: 29,442,058 km (0.101 R)
• M84: 30,099,092 km (0.111 R)
• M85: 30,523,950 km (0.083 R)
• M86: 30,903,330 km (0.061 R)
• M87: 30,998,474 km (0.073 R)
• M88: 31,236,634 km (0.103 R)
• M89: 31,714,749 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 14.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.27 AU - 11.43 AU

Year: 10947 Days

Day: 11.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,980,025 km

• M1: 184,305 km (0.103 R)
• M2: 282,142 km (0.073 R)
• M3: 461,061 km (0.061 R)
• M4: 807,230 km (0.048 R)
• M5: 914,941 km (0.087 R)
• M6: 1,129,614 km (0.082 R)
• M7: 1,234,631 km (0.115 R)
• M8: 1,709,904 km (0.052 R)
• M9: 1,873,863 km (0.096 R)
• M10: 2,130,274 km (0.074 R)
• M11: 2,262,817 km (0.028 R)
• M12: 3,396,470 km (0.081 R)
• M13: 3,658,117 km (0.073 R)
• M14: 4,008,176 km (0.102 R)
• M15: 4,145,806 km (0.1 R)
• M16: 4,397,579 km (0.111 R)
• M17: 5,063,888 km (0.074 R)
• M18: 5,333,314 km (0.082 R)
• M19: 5,638,344 km (0.063 R)
• M20: 6,043,455 km (0.094 R)
• M21: 6,587,692 km (0.11 R)
• M22: 6,717,992 km (0.077 R)
• M23: 7,014,495 km (0.098 R)
• M24: 7,114,276 km (0.078 R)
• M25: 8,632,246 km (0.117 R)
• M26: 11,166,733 km (0.097 R)
• M27: 11,518,438 km (0.087 R)
• M28: 12,353,493 km (0.087 R)
• M29: 12,636,083 km (0.069 R)
• M30: 12,839,387 km (0.081 R)
• M31: 13,166,857 km (0.107 R)
• M32: 13,830,024 km (0.057 R)
• M33: 14,334,618 km (0.097 R)
• M34: 14,674,354 km (0.114 R)
• M35: 14,973,849 km (0.115 R)
• M36: 15,318,523 km (0.082 R)
• M37: 15,971,966 km (0.104 R)
• M38: 16,768,276 km (0.089 R)
• M39: 16,902,315 km (0.058 R)
• M40: 16,991,775 km (0.117 R)
• M41: 18,307,488 km (0.082 R)
• M42: 18,815,074 km (0.073 R)
• M43: 19,140,599 km (0.064 R)
• M44: 19,327,447 km (0.104 R)
• M45: 19,655,814 km (0.077 R)
• M46: 19,750,060 km (0.092 R)
• M47: 19,844,307 km (0.098 R)
• M48: 19,986,126 km (0.113 R)
• M49: 20,700,007 km (0.049 R)
• M50: 20,939,812 km (0.104 R)
• M51: 21,180,665 km (0.094 R)
• M52: 21,470,735 km (0.12 R)
• M53: 21,859,690 km (0.035 R)
• M54: 22,496,677 km (0.109 R)
• M55: 23,638,408 km (0.076 R)
• M56: 24,040,079 km (0.072 R)
• M57: 25,669,050 km (0.115 R)
• M58: 26,600,895 km (0.051 R)
• M59: 28,178,704 km (0.084 R)
• M60: 28,391,432 km (0.047 R)
• M61: 29,032,608 km (0.106 R)
• M62: 29,193,576 km (0.081 R)
• M63: 29,354,992 km (0.097 R)
• M64: 29,894,890 km (0.115 R)
• M65: 30,383,776 km (0.083 R)
• M66: 30,492,684 km (0.11 R)
• M67: 31,204,321 km (0.068 R)
• M68: 31,534,483 km (0.108 R)
• M69: 32,032,195 km (0.077 R)
• M70: 32,198,548 km (0.072 R)
• M71: 32,699,551 km (0.09 R)
• M72: 33,315,446 km (0.119 R)
• M73: 34,274,817 km (0.1 R)
• M74: 35,644,685 km (0.033 R)
• M75: 36,163,041 km (0.094 R)
• M76: 36,452,064 km (0.098 R)
• M77: 36,741,985 km (0.106 R)
• M78: 39,325,091 km (0.079 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: 520 - 12,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit