🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.59 AU - 0.67 AU

Year: 184 Days

Day: 43.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.94 AU - 2.52 AU

Year: 1229 Days

Day: 29.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,675,248 km

• M1: 50,863 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.24 AU - 4.62 AU

Year: 3440 Days

Day: 25.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920

Radius: 11.2

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.87 AU - 5.67 AU

Year: 4464 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,675,248 km

• M1: 161,267 km (0.12 R)
• M2: 307,124 km (0.1 R)
• M3: 568,771 km (0.056 R)
• M4: 745,745 km (0.088 R)
• M5: 822,040 km (0.051 R)
• M6: 983,456 km (0.084 R)
• M7: 1,140,983 km (0.09 R)
• M8: 1,322,894 km (0.027 R)
• M9: 1,630,766 km (0.066 R)
• M10: 1,961,527 km (0.07 R)
• M11: 2,144,186 km (0.066 R)
• M12: 2,351,828 km (0.108 R)
• M13: 3,077,228 km (0.116 R)
• M14: 3,183,293 km (0.073 R)
• M15: 3,312,246 km (0.12 R)
• M16: 3,464,836 km (0.096 R)
• M17: 3,553,249 km (0.119 R)
• M18: 3,686,989 km (0.082 R)
• M19: 3,913,929 km (0.063 R)
• M20: 4,005,932 km (0.102 R)
• M21: 4,122,169 km (0.103 R)
• M22: 4,405,358 km (0.098 R)
• M23: 4,501,250 km (0.112 R)
• M24: 4,744,048 km (0.04 R)
• M25: 5,267,790 km (0.102 R)
• M26: 5,369,666 km (0.109 R)
• M27: 5,836,411 km (0.114 R)
• M28: 5,968,357 km (0.108 R)
• M29: 6,048,092 km (0.067 R)
• M30: 6,892,124 km (0.117 R)
• M31: 7,003,724 km (0.103 R)
• M32: 8,064,522 km (0.054 R)
• M33: 8,211,726 km (0.08 R)
• M34: 8,449,138 km (0.11 R)
• M35: 9,052,616 km (0.099 R)
• M36: 9,390,558 km (0.115 R)
• M37: 9,701,272 km (0.083 R)
• M38: 9,858,051 km (0.119 R)
• M39: 10,848,090 km (0.073 R)
• M40: 11,569,899 km (0.096 R)
• M41: 11,903,054 km (0.063 R)
• M42: 12,003,733 km (0.042 R)
• M43: 12,442,803 km (0.085 R)
• M44: 12,818,593 km (0.073 R)
• M45: 13,267,536 km (0.116 R)
• M46: 13,827,182 km (0.03 R)
• M47: 14,039,012 km (0.098 R)
• M48: 14,645,033 km (0.067 R)
• M49: 15,114,322 km (0.053 R)
• M50: 16,253,210 km (0.114 R)
• M51: 16,364,960 km (0.058 R)
• M52: 16,889,450 km (0.087 R)
• M53: 17,078,243 km (0.068 R)
• M54: 17,305,631 km (0.103 R)
• M55: 17,495,770 km (0.095 R)
• M56: 17,801,698 km (0.073 R)
• M57: 18,535,176 km (0.114 R)
• M58: 18,690,758 km (0.096 R)
• M59: 19,633,973 km (0.104 R)
• M60: 20,231,317 km (0.118 R)
• M61: 20,311,501 km (0.109 R)
• M62: 20,552,354 km (0.091 R)
• M63: 20,834,645 km (0.098 R)
• M64: 20,956,119 km (0.119 R)
• M65: 21,240,205 km (0.088 R)
• M66: 21,484,797 km (0.093 R)
• M67: 21,566,478 km (0.06 R)
• M68: 21,689,298 km (0.115 R)
• M69: 22,100,243 km (0.092 R)
• M70: 22,638,496 km (0.06 R)
• M71: 23,139,051 km (0.111 R)
• M72: 23,264,713 km (0.036 R)
• M73: 24,066,258 km (0.117 R)
• M74: 24,278,687 km (0.088 R)
• M75: 25,393,341 km (0.029 R)
• M76: 26,920,137 km (0.104 R)
• M77: 27,984,226 km (0.033 R)
• M78: 29,560,539 km (0.065 R)
• M79: 30,704,065 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 11.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.49 AU - 6.09 AU

Year: 4489 Days

Day: 6.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,675,248 km

• M1: 153,039 km (0.119 R)
• M2: 288,425 km (0.045 R)
• M3: 382,073 km (0.119 R)
• M4: 460,163 km (0.095 R)
• M5: 594,652 km (0.101 R)
• M6: 689,945 km (0.106 R)
• M7: 772,224 km (0.086 R)
• M8: 927,956 km (0.079 R)
• M9: 1,041,351 km (0.117 R)
• M10: 1,317,808 km (0.074 R)
• M11: 1,447,060 km (0.113 R)
• M12: 1,731,446 km (0.062 R)
• M13: 1,900,342 km (0.066 R)
• M14: 2,353,922 km (0.091 R)
• M15: 2,527,157 km (0.091 R)
• M16: 2,615,569 km (0.056 R)
• M17: 2,963,683 km (0.099 R)
• M18: 3,088,448 km (0.102 R)
• M19: 3,278,737 km (0.088 R)
• M20: 3,907,197 km (0.093 R)
• M21: 4,009,821 km (0.111 R)
• M22: 4,341,031 km (0.066 R)
• M23: 4,429,593 km (0.099 R)
• M24: 5,029,929 km (0.098 R)
• M25: 5,198,227 km (0.051 R)
• M26: 5,675,294 km (0.045 R)
• M27: 5,889,818 km (0.118 R)
• M28: 6,206,516 km (0.034 R)
• M29: 6,387,231 km (0.072 R)
• M30: 6,898,107 km (0.109 R)
• M31: 7,253,103 km (0.112 R)
• M32: 7,358,719 km (0.102 R)
• M33: 7,507,420 km (0.109 R)
• M34: 7,743,036 km (0.093 R)
• M35: 7,894,280 km (0.087 R)
• M36: 8,177,917 km (0.117 R)
• M37: 8,265,731 km (0.104 R)
• M38: 8,376,134 km (0.062 R)
• M39: 8,553,707 km (0.11 R)
• M40: 8,890,003 km (0.098 R)
• M41: 9,003,099 km (0.113 R)
• M42: 9,093,905 km (0.084 R)
• M43: 9,645,323 km (0.066 R)
• M44: 10,231,298 km (0.116 R)
• M45: 10,780,471 km (0.038 R)
• M46: 10,973,901 km (0.088 R)
• M47: 11,168,379 km (0.074 R)
• M48: 12,132,687 km (0.085 R)
• M49: 12,637,729 km (0.115 R)
• M50: 12,841,631 km (0.108 R)
• M51: 13,072,311 km (0.04 R)
• M52: 13,485,799 km (0.053 R)
• M53: 13,694,189 km (0.116 R)
• M54: 13,798,908 km (0.057 R)
• M55: 15,047,751 km (0.11 R)
• M56: 15,128,833 km (0.062 R)
• M57: 15,318,224 km (0.049 R)
• M58: 15,946,235 km (0.085 R)
• M59: 16,638,574 km (0.118 R)
• M60: 16,778,149 km (0.088 R)
• M61: 17,002,396 km (0.091 R)
• M62: 17,538,854 km (0.089 R)
• M63: 17,709,546 km (0.065 R)
• M64: 18,138,443 km (0.111 R)
• M65: 18,831,829 km (0.12 R)
• M66: 19,123,245 km (0.09 R)
• M67: 19,386,837 km (0.074 R)
• M68: 19,858,519 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 9.2

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.28 AU - 9.84 AU

Year: 9240 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,675,248 km

• M1: 125,812 km (0.1 R)
• M2: 632,051 km (0.098 R)
• M3: 709,991 km (0.074 R)
• M4: 842,086 km (0.114 R)
• M5: 1,150,557 km (0.116 R)
• M6: 1,267,842 km (0.098 R)
• M7: 1,327,980 km (0.114 R)
• M8: 1,451,249 km (0.081 R)
• M9: 1,890,169 km (0.087 R)
• M10: 2,172,759 km (0.092 R)
• M11: 2,294,532 km (0.03 R)
• M12: 2,751,703 km (0.115 R)
• M13: 2,963,983 km (0.071 R)
• M14: 3,126,895 km (0.101 R)
• M15: 3,690,879 km (0.068 R)
• M16: 3,954,919 km (0.067 R)
• M17: 4,347,464 km (0.04 R)
• M18: 4,501,699 km (0.09 R)
• M19: 4,657,879 km (0.077 R)
• M20: 4,943,312 km (0.105 R)
• M21: 5,465,109 km (0.044 R)
• M22: 5,698,931 km (0.091 R)
• M23: 6,280,567 km (0.063 R)
• M24: 6,385,136 km (0.071 R)
• M25: 7,061,169 km (0.119 R)
• M26: 7,984,936 km (0.101 R)
• M27: 8,250,472 km (0.091 R)
• M28: 8,403,511 km (0.077 R)
• M29: 8,519,000 km (0.11 R)
• M30: 8,790,221 km (0.106 R)
• M31: 9,421,076 km (0.101 R)
• M32: 9,944,369 km (0.086 R)
• M33: 10,148,121 km (0.06 R)
• M34: 10,477,087 km (0.086 R)
• M35: 11,230,013 km (0.093 R)
• M36: 12,655,381 km (0.111 R)
• M37: 13,187,800 km (0.063 R)
• M38: 14,136,999 km (0.105 R)
• M39: 14,228,553 km (0.109 R)
• M40: 16,005,177 km (0.1 R)
• M41: 16,968,138 km (0.086 R)
• M42: 17,407,657 km (0.089 R)
• M43: 19,303,960 km (0.079 R)
• M44: 19,405,686 km (0.049 R)
• M45: 19,507,413 km (0.087 R)
• M46: 19,762,776 km (0.102 R)
• M47: 19,865,101 km (0.101 R)
• M48: 19,967,725 km (0.031 R)
• M49: 20,379,868 km (0.092 R)
• M50: 21,422,565 km (0.116 R)
• M51: 21,527,882 km (0.062 R)
• M52: 22,056,560 km (0.114 R)
• M53: 22,162,775 km (0.076 R)
• M54: 23,722,632 km (0.106 R)
• M55: 23,885,993 km (0.081 R)
• M56: 23,995,050 km (0.089 R)
• M57: 24,159,159 km (0.101 R)
• M58: 25,875,495 km (0.118 R)
• M59: 26,099,892 km (0.1 R)
• M60: 27,231,151 km (0.092 R)
• M61: 28,032,696 km (0.091 R)
• M62: 28,667,739 km (0.107 R)
• M63: 28,841,871 km (0.093 R)
• M64: 28,958,109 km (0.108 R)
• M65: 29,600,183 km (0.108 R)
• M66: 30,246,894 km (0.098 R)
• M67: 30,720,072 km (0.091 R)
• M68: 31,793,886 km (0.098 R)
• M69: 32,395,868 km (0.048 R)
• M70: 33,427,644 km (0.112 R)
• M71: 33,549,716 km (0.09 R)
• M72: 34,223,954 km (0.083 R)
• M73: 34,531,976 km (0.095 R)
• M74: 34,655,394 km (0.103 R)
• M75: 35,648,125 km (0.106 R)
• M76: 35,960,187 km (0.106 R)
• M77: 36,398,808 km (0.035 R)
• M78: 36,650,132 km (0.115 R)
• M79: 37,534,555 km (0.071 R)
• M80: 37,661,563 km (0.12 R)
• M81: 38,106,916 km (0.088 R)
• M82: 38,298,252 km (0.11 R)
• M83: 39,840,905 km (0.038 R)
• M84: 41,403,903 km (0.109 R)
• M85: 42,655,290 km (0.095 R)
• M86: 42,787,833 km (0.109 R)
• M87: 42,854,105 km (0.065 R)
• M88: 43,518,769 km (0.119 R)
• M89: 44,052,983 km (0.097 R)
• M90: 44,790,949 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 12.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.96 AU - 14.88 AU

Year: 15184 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,675,248 km

• M1: 212,279 km (0.114 R)
• M2: 452,384 km (0.054 R)
• M3: 620,083 km (0.082 R)
• M4: 923,617 km (0.095 R)
• M5: 1,103,733 km (0.113 R)
• M6: 1,209,050 km (0.084 R)
• M7: 1,617,452 km (0.109 R)
• M8: 2,500,828 km (0.085 R)
• M9: 3,051,797 km (0.073 R)
• M10: 3,142,303 km (0.119 R)
• M11: 3,356,827 km (0.093 R)
• M12: 3,450,325 km (0.066 R)
• M13: 3,608,151 km (0.102 R)
• M14: 3,833,296 km (0.043 R)
• M15: 5,242,358 km (0.111 R)
• M16: 5,608,574 km (0.12 R)
• M17: 6,288,646 km (0.057 R)
• M18: 6,756,588 km (0.081 R)
• M19: 6,915,162 km (0.071 R)
• M20: 7,034,840 km (0.034 R)
• M21: 7,357,373 km (0.075 R)
• M22: 7,933,773 km (0.106 R)
• M23: 8,143,061 km (0.092 R)
• M24: 9,570,524 km (0.058 R)
• M25: 9,973,241 km (0.073 R)
• M26: 10,108,627 km (0.069 R)
• M27: 10,335,717 km (0.106 R)
• M28: 10,795,132 km (0.099 R)
• M29: 11,120,807 km (0.105 R)
• M30: 11,261,279 km (0.102 R)
• M31: 11,686,436 km (0.099 R)
• M32: 11,924,895 km (0.057 R)
• M33: 12,503,839 km (0.068 R)
• M34: 12,796,751 km (0.06 R)
• M35: 13,689,103 km (0.113 R)
• M36: 14,704,274 km (0.072 R)
• M37: 14,858,509 km (0.09 R)
• M38: 15,013,493 km (0.108 R)
• M39: 16,165,845 km (0.09 R)
• M40: 17,075,699 km (0.028 R)
• M41: 17,400,776 km (0.116 R)
• M42: 17,509,533 km (0.051 R)
• M43: 18,277,718 km (0.113 R)
• M44: 19,506,964 km (0.085 R)
• M45: 21,400,574 km (0.101 R)
• M46: 21,634,096 km (0.074 R)
• M47: 22,280,508 km (0.103 R)
• M48: 23,052,733 km (0.104 R)
• M49: 23,412,216 km (0.107 R)
• M50: 23,532,343 km (0.096 R)
• M51: 24,075,833 km (0.066 R)
• M52: 24,623,510 km (0.05 R)
• M53: 25,360,130 km (0.061 R)
• M54: 26,666,419 km (0.053 R)
• M55: 27,994,698 km (0.092 R)
• M56: 28,378,118 km (0.075 R)
• M57: 28,570,501 km (0.075 R)
• M58: 29,214,968 km (0.064 R)
• M59: 29,344,370 km (0.068 R)
• M60: 31,375,311 km (0.116 R)
• M61: 31,707,119 km (0.096 R)
• M62: 31,906,832 km (0.12 R)
• M63: 32,844,063 km (0.077 R)
• M64: 33,722,352 km (0.111 R)
• M65: 34,403,322 km (0.078 R)
• M66: 35,157,594 km (0.117 R)
• M67: 36,682,445 km (0.113 R)
• M68: 37,664,106 km (0.106 R)
• M69: 38,725,354 km (0.042 R)
• M70: 39,010,038 km (0.056 R)
• M71: 39,796,474 km (0.07 R)
• M72: 40,011,895 km (0.075 R)
• M73: 40,515,891 km (0.095 R)
• M74: 42,113,895 km (0.093 R)
• M75: 42,406,658 km (0.113 R)
• M76: 42,773,622 km (0.117 R)
• M77: 43,141,632 km (0.073 R)
• M78: 43,288,986 km (0.115 R)
• M79: 43,806,595 km (0.078 R)
• M80: 45,521,286 km (0.07 R)
• M81: 46,424,707 km (0.061 R)
• M82: 46,878,587 km (0.117 R)
• M83: 48,708,917 km (0.099 R)
• M84: 50,718,017 km (0.059 R)
• M85: 51,107,420 km (0.092 R)
• M86: 51,419,780 km (0.119 R)
• M87: 51,732,739 km (0.075 R)
• M88: 52,517,828 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit