🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.52 AU - 0.8 AU

Year: 243 Days

Day: 42.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.65 AU - 0.73 AU

Year: 260 Days

Day: 44.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 9.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.88 AU - 2.92 AU

Year: 2237 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 60,141,952 km

• M1: 167,400 km (0.112 R)
• M2: 237,262 km (0.115 R)
• M3: 301,739 km (0.094 R)
• M4: 420,370 km (0.032 R)
• M5: 477,516 km (0.062 R)
• M6: 537,804 km (0.106 R)
• M7: 703,858 km (0.041 R)
• M8: 763,248 km (0.094 R)
• M9: 976,126 km (0.114 R)
• M10: 1,086,679 km (0.088 R)
• M11: 1,182,272 km (0.1 R)
• M12: 1,273,975 km (0.105 R)
• M13: 1,423,274 km (0.111 R)
• M14: 1,514,230 km (0.042 R)
• M15: 1,599,949 km (0.025 R)
• M16: 1,852,022 km (0.111 R)
• M17: 2,045,601 km (0.063 R)
• M18: 2,327,743 km (0.095 R)
• M19: 2,410,620 km (0.118 R)
• M20: 2,553,935 km (0.082 R)
• M21: 2,717,595 km (0.102 R)
• M22: 2,857,918 km (0.073 R)
• M23: 3,036,986 km (0.111 R)
• M24: 3,265,871 km (0.103 R)
• M25: 3,491,016 km (0.1 R)
• M26: 3,567,161 km (0.1 R)
• M27: 3,740,695 km (0.113 R)
• M28: 3,799,188 km (0.11 R)
• M29: 4,016,104 km (0.098 R)
• M30: 4,196,669 km (0.105 R)
• M31: 4,277,901 km (0.108 R)
• M32: 4,482,999 km (0.096 R)
• M33: 4,576,348 km (0.078 R)
• M34: 4,744,048 km (0.11 R)
• M35: 4,881,678 km (0.107 R)
• M36: 5,052,967 km (0.098 R)
• M37: 5,193,739 km (0.091 R)
• M38: 5,302,796 km (0.06 R)
• M39: 5,379,539 km (0.108 R)
• M40: 5,645,824 km (0.069 R)
• M41: 5,916,446 km (0.114 R)
• M42: 6,064,847 km (0.077 R)
• M43: 6,330,383 km (0.092 R)
• M44: 6,482,076 km (0.105 R)
• M45: 6,872,825 km (0.085 R)
• M46: 7,161,848 km (0.087 R)
• M47: 7,234,703 km (0.08 R)
• M48: 7,356,625 km (0.101 R)
• M49: 7,430,227 km (0.116 R)
• M50: 7,627,547 km (0.088 R)
• M51: 7,726,880 km (0.099 R)
• M52: 7,901,610 km (0.104 R)
• M53: 8,191,830 km (0.08 R)
• M54: 8,331,704 km (0.068 R)
• M55: 8,549,668 km (0.076 R)
• M56: 8,704,651 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 10.3

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.38 AU - 5.64 AU

Year: 5080 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,141,952 km

• M1: 289,322 km (0.112 R)
• M2: 450,140 km (0.115 R)
• M3: 526,285 km (0.097 R)
• M4: 811,868 km (0.067 R)
• M5: 951,293 km (0.084 R)
• M6: 1,206,956 km (0.117 R)
• M7: 1,318,855 km (0.114 R)
• M8: 1,587,832 km (0.106 R)
• M9: 1,930,261 km (0.079 R)
• M10: 2,100,504 km (0.082 R)
• M11: 2,216,891 km (0.12 R)
• M12: 2,315,625 km (0.045 R)
• M13: 2,436,052 km (0.114 R)
• M14: 2,537,928 km (0.079 R)
• M15: 2,746,318 km (0.092 R)
• M16: 3,404,548 km (0.084 R)
• M17: 3,657,967 km (0.047 R)
• M18: 3,798,888 km (0.084 R)
• M19: 4,281,491 km (0.082 R)
• M20: 4,580,537 km (0.118 R)
• M21: 4,656,383 km (0.116 R)
• M22: 5,251,633 km (0.051 R)
• M23: 5,652,855 km (0.065 R)
• M24: 5,734,236 km (0.099 R)
• M25: 6,315,274 km (0.064 R)
• M26: 6,484,918 km (0.094 R)
• M27: 6,627,335 km (0.1 R)
• M28: 6,770,800 km (0.105 R)
• M29: 6,857,267 km (0.084 R)
• M30: 7,090,041 km (0.107 R)
• M31: 7,207,326 km (0.097 R)
• M32: 7,384,600 km (0.104 R)
• M33: 7,563,220 km (0.083 R)
• M34: 8,323,177 km (0.07 R)
• M35: 8,633,892 km (0.117 R)
• M36: 9,363,181 km (0.093 R)
• M37: 9,459,821 km (0.035 R)
• M38: 10,377,305 km (0.045 R)
• M39: 10,510,746 km (0.06 R)
• M40: 11,015,938 km (0.102 R)
• M41: 11,254,547 km (0.111 R)
• M42: 11,357,321 km (0.12 R)
• M43: 12,401,963 km (0.11 R)
• M44: 13,043,588 km (0.115 R)
• M45: 13,404,717 km (0.105 R)
• M46: 13,586,479 km (0.118 R)
• M47: 14,062,948 km (0.082 R)
• M48: 15,448,972 km (0.054 R)
• M49: 15,754,301 km (0.091 R)
• M50: 16,254,856 km (0.098 R)
• M51: 17,588,521 km (0.097 R)
• M52: 18,228,201 km (0.118 R)
• M53: 18,308,685 km (0.096 R)
• M54: 18,470,101 km (0.109 R)
• M55: 18,834,970 km (0.088 R)
• M56: 19,530,451 km (0.032 R)
• M57: 19,819,324 km (0.106 R)
• M58: 20,401,410 km (0.07 R)
• M59: 21,242,449 km (0.091 R)
• M60: 21,667,307 km (0.063 R)
• M61: 22,052,073 km (0.117 R)
• M62: 22,568,634 km (0.1 R)
• M63: 22,958,636 km (0.108 R)
• M64: 23,350,881 km (0.068 R)
• M65: 23,569,743 km (0.098 R)
• M66: 23,789,353 km (0.069 R)
• M67: 23,921,298 km (0.117 R)
• M68: 24,274,798 km (0.099 R)
• M69: 25,031,314 km (0.098 R)
• M70: 25,300,291 km (0.097 R)
• M71: 25,705,402 km (0.078 R)
• M72: 26,112,757 km (0.072 R)
• M73: 26,294,369 km (0.097 R)
• M74: 27,948,622 km (0.112 R)
• M75: 28,041,522 km (0.09 R)
• M76: 28,134,572 km (0.11 R)
• M77: 28,320,822 km (0.116 R)
• M78: 28,647,843 km (0.042 R)
• M79: 28,741,491 km (0.108 R)
• M80: 30,636,148 km (0.066 R)
• M81: 31,164,079 km (0.06 R)
• M82: 31,308,740 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 14.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.12 AU - 8.98 AU

Year: 9398 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,141,952 km

• M1: 244,443 km (0.06 R)
• M2: 393,742 km (0.086 R)
• M3: 494,720 km (0.079 R)
• M4: 607,966 km (0.113 R)
• M5: 901,926 km (0.094 R)
• M6: 1,010,833 km (0.113 R)
• M7: 1,144,125 km (0.104 R)
• M8: 1,243,308 km (0.026 R)
• M9: 1,429,707 km (0.078 R)
• M10: 1,878,650 km (0.088 R)
• M11: 1,973,794 km (0.036 R)
• M12: 2,876,468 km (0.093 R)
• M13: 3,622,213 km (0.101 R)
• M14: 3,894,182 km (0.077 R)
• M15: 4,079,235 km (0.067 R)
• M16: 4,458,316 km (0.089 R)
• M17: 4,587,269 km (0.104 R)
• M18: 5,284,694 km (0.112 R)
• M19: 5,803,500 km (0.078 R)
• M20: 6,852,630 km (0.096 R)
• M21: 7,190,122 km (0.049 R)
• M22: 7,920,758 km (0.11 R)
• M23: 8,156,525 km (0.082 R)
• M24: 8,354,742 km (0.042 R)
• M25: 8,594,697 km (0.089 R)
• M26: 8,837,045 km (0.092 R)
• M27: 9,122,628 km (0.096 R)
• M28: 10,812,336 km (0.101 R)
• M29: 11,030,300 km (0.102 R)
• M30: 11,249,760 km (0.115 R)
• M31: 11,382,154 km (0.09 R)
• M32: 12,596,889 km (0.078 R)
• M33: 12,964,750 km (0.064 R)
• M34: 13,947,159 km (0.082 R)
• M35: 14,905,034 km (0.054 R)
• M36: 15,343,206 km (0.105 R)
• M37: 15,834,785 km (0.088 R)
• M38: 16,082,669 km (0.108 R)
• M39: 17,391,949 km (0.102 R)
• M40: 19,102,751 km (0.09 R)
• M41: 20,488,176 km (0.118 R)
• M42: 20,812,505 km (0.025 R)
• M43: 21,356,891 km (0.094 R)
• M44: 22,292,925 km (0.038 R)
• M45: 23,242,572 km (0.053 R)
• M46: 24,319,378 km (0.108 R)
• M47: 24,662,855 km (0.118 R)
• M48: 25,296,701 km (0.117 R)
• M49: 25,470,533 km (0.065 R)
• M50: 26,286,889 km (0.028 R)
• M51: 26,875,257 km (0.08 R)
• M52: 28,485,679 km (0.11 R)
• M53: 29,211,378 km (0.102 R)
• M54: 29,454,624 km (0.12 R)
• M55: 29,943,211 km (0.077 R)
• M56: 31,362,745 km (0.035 R)
• M57: 31,549,443 km (0.052 R)
• M58: 31,986,718 km (0.089 R)
• M59: 32,237,444 km (0.093 R)
• M60: 32,488,918 km (0.053 R)
• M61: 32,740,990 km (0.114 R)
• M62: 33,120,221 km (0.12 R)
• M63: 33,564,676 km (0.106 R)
• M64: 33,883,319 km (0.066 R)
• M65: 34,203,010 km (0.045 R)
• M66: 34,331,066 km (0.098 R)
• M67: 34,780,907 km (0.118 R)
• M68: 34,909,710 km (0.11 R)
• M69: 35,103,290 km (0.088 R)
• M70: 35,881,199 km (0.094 R)
• M71: 37,784,682 km (0.09 R)
• M72: 38,448,747 km (0.065 R)
• M73: 38,581,889 km (0.043 R)
• M74: 39,317,612 km (0.115 R)
• M75: 39,788,097 km (0.047 R)
• M76: 40,870,737 km (0.041 R)
• M77: 41,211,072 km (0.106 R)
• M78: 41,689,037 km (0.094 R)
• M79: 42,237,612 km (0.082 R)
• M80: 42,375,093 km (0.099 R)
• M81: 44,036,976 km (0.108 R)
• M82: 47,638,395 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.4

Radius: 7.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.49 AU - 16.73 AU

Year: 25299 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,141,952 km

• M1: 94,845 km (0.104 R)
• M2: 386,112 km (0.068 R)
• M3: 928,404 km (0.087 R)
• M4: 1,201,720 km (0.113 R)
• M5: 1,931,907 km (0.118 R)
• M6: 1,988,604 km (0.091 R)
• M7: 2,839,667 km (0.028 R)
• M8: 3,235,204 km (0.082 R)
• M9: 3,861,121 km (0.07 R)
• M10: 4,261,744 km (0.106 R)
• M11: 4,335,945 km (0.073 R)
• M12: 4,906,810 km (0.074 R)
• M13: 6,244,066 km (0.108 R)
• M14: 6,713,504 km (0.098 R)
• M15: 6,887,187 km (0.105 R)
• M16: 7,372,033 km (0.078 R)
• M17: 10,105,486 km (0.087 R)
• M18: 10,155,152 km (0.103 R)
• M19: 12,899,076 km (0.106 R)
• M20: 14,045,744 km (0.065 R)
• M21: 14,435,297 km (0.092 R)
• M22: 14,491,097 km (0.032 R)
• M23: 14,771,892 km (0.061 R)
• M24: 16,144,303 km (0.107 R)
• M25: 16,376,928 km (0.09 R)
• M26: 16,728,034 km (0.095 R)
• M27: 17,318,646 km (0.117 R)
• M28: 17,616,645 km (0.067 R)
• M29: 18,825,097 km (0.098 R)
• M30: 19,439,346 km (0.099 R)
• M31: 20,561,479 km (0.031 R)
• M32: 21,003,541 km (0.032 R)
• M33: 21,448,744 km (0.112 R)
• M34: 22,348,576 km (0.07 R)
• M35: 23,195,000 km (0.048 R)
• M36: 24,852,096 km (0.098 R)
• M37: 24,986,285 km (0.098 R)
• M38: 25,796,657 km (0.098 R)
• M39: 28,139,060 km (0.095 R)
• M40: 28,559,430 km (0.07 R)
• M41: 28,770,363 km (0.095 R)
• M42: 30,333,362 km (0.092 R)
• M43: 30,548,633 km (0.111 R)
• M44: 31,342,250 km (0.092 R)
• M45: 34,958,928 km (0.116 R)
• M46: 38,549,875 km (0.115 R)
• M47: 41,061,175 km (0.118 R)
• M48: 42,577,050 km (0.094 R)
• M49: 43,140,136 km (0.096 R)
• M50: 44,844,206 km (0.043 R)
• M51: 45,089,397 km (0.11 R)
• M52: 45,910,091 km (0.117 R)
• M53: 46,818,449 km (0.089 R)
• M54: 47,899,742 km (0.109 R)
• M55: 49,241,635 km (0.044 R)
• M56: 49,663,651 km (0.106 R)
• M57: 51,021,700 km (0.047 R)
• M58: 52,736,541 km (0.035 R)
• M59: 55,081,338 km (0.114 R)
• M60: 55,694,838 km (0.072 R)
• M61: 56,310,583 km (0.063 R)
• M62: 58,617,083 km (0.11 R)
• M63: 59,243,450 km (0.118 R)
• M64: 59,422,817 km (0.096 R)
• M65: 59,602,335 km (0.035 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit