🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.45 AU - 0.71 AU

Year: 158 Days

Day: 19.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.12 AU - 3.08 AU

Year: 1502 Days

Day: 35.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,613,326 km

• M1: 507,586 km (0.118 R)
• M2: 1,532,331 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.78 AU - 4.5 AU

Year: 2487 Days

Day: 42.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 12.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.8 AU - 6.42 AU

Year: 5409 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,613,326 km

• M1: 166,802 km (0.12 R)
• M2: 268,379 km (0.104 R)
• M3: 477,068 km (0.092 R)
• M4: 605,273 km (0.083 R)
• M5: 691,142 km (0.088 R)
• M6: 770,130 km (0.093 R)
• M7: 938,727 km (0.083 R)
• M8: 1,054,067 km (0.11 R)
• M9: 1,415,495 km (0.114 R)
• M10: 1,767,499 km (0.115 R)
• M11: 1,995,336 km (0.078 R)
• M12: 2,079,261 km (0.108 R)
• M13: 2,233,197 km (0.115 R)
• M14: 2,480,333 km (0.056 R)
• M15: 2,736,594 km (0.095 R)
• M16: 3,001,681 km (0.097 R)
• M17: 3,235,652 km (0.119 R)
• M18: 3,415,170 km (0.114 R)
• M19: 3,805,022 km (0.074 R)
• M20: 3,888,946 km (0.09 R)
• M21: 4,122,917 km (0.088 R)
• M22: 4,605,071 km (0.076 R)
• M23: 4,898,433 km (0.041 R)
• M24: 5,174,740 km (0.108 R)
• M25: 5,742,763 km (0.117 R)
• M26: 5,863,638 km (0.096 R)
• M27: 6,083,397 km (0.108 R)
• M28: 6,231,499 km (0.111 R)
• M29: 6,430,764 km (0.108 R)
• M30: 6,682,686 km (0.101 R)
• M31: 6,963,781 km (0.115 R)
• M32: 7,937,663 km (0.095 R)
• M33: 8,153,832 km (0.066 R)
• M34: 8,399,322 km (0.047 R)
• M35: 8,619,680 km (0.093 R)
• M36: 9,009,981 km (0.107 R)
• M37: 9,577,555 km (0.09 R)
• M38: 9,778,914 km (0.118 R)
• M39: 9,952,746 km (0.05 R)
• M40: 10,156,798 km (0.115 R)
• M41: 10,303,404 km (0.11 R)
• M42: 11,715,608 km (0.107 R)
• M43: 11,807,760 km (0.091 R)
• M44: 12,179,062 km (0.052 R)
• M45: 13,187,800 km (0.049 R)
• M46: 13,283,693 km (0.1 R)
• M47: 13,412,047 km (0.037 R)
• M48: 13,702,267 km (0.027 R)
• M49: 14,157,793 km (0.049 R)
• M50: 14,354,514 km (0.106 R)
• M51: 15,352,033 km (0.094 R)
• M52: 16,029,412 km (0.092 R)
• M53: 16,234,511 km (0.102 R)
• M54: 16,474,914 km (0.102 R)
• M55: 16,578,286 km (0.074 R)
• M56: 16,820,485 km (0.112 R)
• M57: 17,203,306 km (0.104 R)
• M58: 17,659,580 km (0.086 R)
• M59: 18,013,229 km (0.075 R)
• M60: 18,119,743 km (0.112 R)
• M61: 18,655,602 km (0.113 R)
• M62: 19,305,605 km (0.096 R)
• M63: 19,560,370 km (0.085 R)
• M64: 20,146,944 km (0.103 R)
• M65: 20,553,551 km (0.039 R)
• M66: 21,112,448 km (0.088 R)
• M67: 21,979,069 km (0.12 R)
• M68: 22,359,496 km (0.096 R)
• M69: 22,588,830 km (0.106 R)
• M70: 23,320,214 km (0.063 R)
• M71: 23,786,061 km (0.063 R)
• M72: 24,608,850 km (0.104 R)
• M73: 25,122,718 km (0.073 R)
• M74: 25,281,591 km (0.088 R)
• M75: 26,322,344 km (0.081 R)
• M76: 27,173,256 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 13.5

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.88 AU - 6.62 AU

Year: 5596 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,613,326 km

• M1: 193,131 km (0.107 R)
• M2: 307,723 km (0.05 R)
• M3: 551,418 km (0.1 R)
• M4: 649,105 km (0.12 R)
• M5: 808,876 km (0.115 R)
• M6: 938,278 km (0.094 R)
• M7: 1,203,365 km (0.117 R)
• M8: 1,619,696 km (0.102 R)
• M9: 1,787,395 km (0.117 R)
• M10: 2,284,359 km (0.07 R)
• M11: 2,559,769 km (0.037 R)
• M12: 2,779,080 km (0.099 R)
• M13: 3,143,051 km (0.079 R)
• M14: 3,236,550 km (0.092 R)
• M15: 3,450,325 km (0.108 R)
• M16: 3,595,435 km (0.096 R)
• M17: 3,742,789 km (0.076 R)
• M18: 4,094,195 km (0.119 R)
• M19: 4,274,011 km (0.081 R)
• M20: 4,430,341 km (0.11 R)
• M21: 4,535,508 km (0.077 R)
• M22: 4,694,980 km (0.113 R)
• M23: 6,212,800 km (0.057 R)
• M24: 6,420,142 km (0.034 R)
• M25: 6,659,798 km (0.071 R)
• M26: 6,811,041 km (0.084 R)
• M27: 7,086,451 km (0.11 R)
• M28: 7,210,019 km (0.096 R)
• M29: 7,334,185 km (0.057 R)
• M30: 7,774,751 km (0.101 R)
• M31: 8,517,504 km (0.108 R)
• M32: 8,748,035 km (0.082 R)
• M33: 10,139,594 km (0.052 R)
• M34: 10,349,031 km (0.068 R)
• M35: 10,559,964 km (0.079 R)
• M36: 10,843,302 km (0.048 R)
• M37: 10,986,019 km (0.118 R)
• M38: 11,165,237 km (0.073 R)
• M39: 11,417,758 km (0.098 R)
• M40: 12,297,992 km (0.119 R)
• M41: 13,467,100 km (0.04 R)
• M42: 14,514,135 km (0.032 R)
• M43: 14,671,512 km (0.101 R)
• M44: 15,147,084 km (0.085 R)
• M45: 15,266,762 km (0.099 R)
• M46: 16,072,646 km (0.073 R)
• M47: 16,768,425 km (0.088 R)
• M48: 17,432,490 km (0.099 R)
• M49: 18,914,856 km (0.108 R)
• M50: 19,259,379 km (0.116 R)
• M51: 19,519,081 km (0.095 R)
• M52: 19,649,381 km (0.062 R)
• M53: 20,525,576 km (0.111 R)
• M54: 20,790,813 km (0.112 R)
• M55: 21,863,579 km (0.118 R)
• M56: 22,134,651 km (0.119 R)
• M57: 22,406,769 km (0.078 R)
• M58: 22,543,202 km (0.1 R)
• M59: 23,000,224 km (0.104 R)
• M60: 23,783,967 km (0.106 R)
• M61: 23,876,718 km (0.055 R)
• M62: 24,062,668 km (0.054 R)
• M63: 24,249,216 km (0.083 R)
• M64: 24,342,566 km (0.112 R)
• M65: 25,283,087 km (0.03 R)
• M66: 25,520,200 km (0.066 R)
• M67: 25,805,483 km (0.109 R)
• M68: 27,199,885 km (0.104 R)
• M69: 28,175,712 km (0.115 R)
• M70: 28,372,283 km (0.042 R)
• M71: 28,964,541 km (0.042 R)
• M72: 29,810,816 km (0.074 R)
• M73: 29,961,013 km (0.091 R)
• M74: 30,463,362 km (0.098 R)
• M75: 31,019,268 km (0.111 R)
• M76: 32,295,039 km (0.109 R)
• M77: 33,328,012 km (0.073 R)
• M78: 35,426,421 km (0.094 R)
• M79: 35,532,486 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.2

Radius: 14.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.39 AU - 9.97 AU

Year: 10787 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,613,326 km

• M1: 188,643 km (0.112 R)
• M2: 531,072 km (0.113 R)
• M3: 1,290,581 km (0.04 R)
• M4: 1,742,366 km (0.065 R)
• M5: 2,011,942 km (0.062 R)
• M6: 2,164,980 km (0.091 R)
• M7: 2,375,165 km (0.071 R)
• M8: 2,675,558 km (0.091 R)
• M9: 3,134,823 km (0.111 R)
• M10: 3,713,019 km (0.034 R)
• M11: 3,934,424 km (0.1 R)
• M12: 4,160,466 km (0.111 R)
• M13: 4,693,184 km (0.086 R)
• M14: 4,829,767 km (0.089 R)
• M15: 4,933,139 km (0.081 R)
• M16: 5,283,049 km (0.106 R)
• M17: 5,425,466 km (0.079 R)
• M18: 6,156,102 km (0.089 R)
• M19: 6,647,830 km (0.102 R)
• M20: 6,918,004 km (0.113 R)
• M21: 7,074,035 km (0.097 R)
• M22: 7,589,100 km (0.108 R)
• M23: 7,709,676 km (0.117 R)
• M24: 8,572,108 km (0.111 R)
• M25: 9,292,571 km (0.055 R)
• M26: 9,944,668 km (0.112 R)
• M27: 11,064,109 km (0.074 R)
• M28: 11,201,141 km (0.119 R)
• M29: 11,708,577 km (0.045 R)
• M30: 12,035,448 km (0.089 R)
• M31: 12,412,584 km (0.075 R)
• M32: 12,555,151 km (0.099 R)
• M33: 12,937,673 km (0.117 R)
• M34: 13,033,864 km (0.057 R)
• M35: 14,009,541 km (0.115 R)
• M36: 14,157,942 km (0.074 R)
• M37: 14,257,275 km (0.102 R)
• M38: 14,356,758 km (0.093 R)
• M39: 14,807,197 km (0.068 R)
• M40: 16,550,611 km (0.094 R)
• M41: 16,812,407 km (0.111 R)
• M42: 16,970,233 km (0.1 R)
• M43: 17,181,315 km (0.101 R)
• M44: 17,446,552 km (0.102 R)
• M45: 17,659,580 km (0.027 R)
• M46: 20,060,476 km (0.095 R)
• M47: 21,870,311 km (0.117 R)
• M48: 22,446,413 km (0.119 R)
• M49: 22,794,676 km (0.052 R)
• M50: 23,203,079 km (0.058 R)
• M51: 23,908,881 km (0.081 R)
• M52: 25,221,303 km (0.113 R)
• M53: 26,495,728 km (0.112 R)
• M54: 27,048,342 km (0.102 R)
• M55: 27,356,963 km (0.057 R)
• M56: 28,352,536 km (0.04 R)
• M57: 28,980,848 km (0.038 R)
• M58: 29,423,358 km (0.106 R)
• M59: 30,187,205 km (0.095 R)
• M60: 30,893,157 km (0.109 R)
• M61: 31,604,645 km (0.098 R)
• M62: 31,864,646 km (0.096 R)
• M63: 32,517,790 km (0.075 R)
• M64: 34,503,851 km (0.065 R)
• M65: 34,905,821 km (0.037 R)
• M66: 35,849,634 km (0.11 R)
• M67: 36,870,190 km (0.097 R)
• M68: 37,007,072 km (0.117 R)
• M69: 39,079,302 km (0.084 R)
• M70: 40,976,502 km (0.069 R)
• M71: 41,331,049 km (0.068 R)
• M72: 42,329,466 km (0.054 R)
• M73: 42,687,902 km (0.099 R)
• M74: 44,568,198 km (0.105 R)
• M75: 45,591,896 km (0.098 R)
• M76: 45,738,801 km (0.086 R)
• M77: 46,180,264 km (0.117 R)
• M78: 46,697,275 km (0.068 R)
• M79: 48,484,221 km (0.043 R)
• M80: 49,990,372 km (0.116 R)
• M81: 50,141,915 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 6.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.11 AU - 21.35 AU

Year: 29032 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,613,326 km

• M1: 101,577 km (0.095 R)
• M2: 340,485 km (0.098 R)
• M3: 400,324 km (0.08 R)
• M4: 447,746 km (0.087 R)
• M5: 1,188,256 km (0.097 R)
• M6: 1,430,156 km (0.085 R)
• M7: 1,531,433 km (0.093 R)
• M8: 1,740,870 km (0.118 R)
• M9: 2,304,256 km (0.067 R)
• M10: 2,761,277 km (0.11 R)
• M11: 2,984,178 km (0.105 R)
• M12: 3,413,524 km (0.099 R)
• M13: 3,862,019 km (0.075 R)
• M14: 4,329,213 km (0.109 R)
• M15: 5,043,692 km (0.116 R)
• M16: 5,997,678 km (0.085 R)
• M17: 6,706,323 km (0.053 R)
• M18: 6,791,444 km (0.091 R)
• M19: 7,005,818 km (0.102 R)
• M20: 7,353,483 km (0.118 R)
• M21: 7,662,403 km (0.075 R)
• M22: 8,110,897 km (0.106 R)
• M23: 8,521,843 km (0.115 R)
• M24: 9,459,223 km (0.096 R)
• M25: 10,428,916 km (0.1 R)
• M26: 11,025,961 km (0.068 R)
• M27: 11,076,226 km (0.086 R)
• M28: 11,531,752 km (0.1 R)
• M29: 11,890,488 km (0.117 R)
• M30: 12,200,754 km (0.112 R)
• M31: 12,409,143 km (0.094 R)
• M32: 12,671,239 km (0.102 R)
• M33: 13,094,451 km (0.108 R)
• M34: 13,307,778 km (0.115 R)
• M35: 13,576,007 km (0.077 R)
• M36: 13,737,872 km (0.106 R)
• M37: 14,118,000 km (0.073 R)
• M38: 14,446,517 km (0.099 R)
• M39: 14,611,673 km (0.099 R)
• M40: 14,667,024 km (0.102 R)
• M41: 15,278,879 km (0.059 R)
• M42: 15,447,327 km (0.094 R)
• M43: 15,842,415 km (0.054 R)
• M44: 16,989,830 km (0.102 R)
• M45: 17,106,068 km (0.079 R)
• M46: 17,808,879 km (0.116 R)
• M47: 19,424,536 km (0.062 R)
• M48: 19,973,410 km (0.079 R)
• M49: 21,273,864 km (0.104 R)
• M50: 22,219,473 km (0.078 R)
• M51: 22,793,330 km (0.063 R)
• M52: 23,501,377 km (0.074 R)
• M53: 23,760,630 km (0.104 R)
• M54: 24,544,074 km (0.093 R)
• M55: 24,939,012 km (0.03 R)
• M56: 25,269,773 km (0.036 R)
• M57: 25,935,484 km (0.098 R)
• M58: 26,607,028 km (0.045 R)
• M59: 26,674,497 km (0.084 R)
• M60: 27,080,506 km (0.105 R)
• M61: 27,761,774 km (0.081 R)
• M62: 28,310,799 km (0.108 R)
• M63: 29,349,905 km (0.099 R)
• M64: 31,109,176 km (0.05 R)
• M65: 33,702,156 km (0.095 R)
• M66: 33,921,317 km (0.083 R)
• M67: 34,508,040 km (0.094 R)
• M68: 34,581,642 km (0.102 R)
• M69: 36,813,493 km (0.103 R)
• M70: 37,039,236 km (0.064 R)
• M71: 41,571,303 km (0.046 R)
• M72: 42,120,477 km (0.113 R)
• M73: 42,435,381 km (0.071 R)
• M74: 43,702,774 km (0.065 R)
• M75: 44,261,223 km (0.077 R)
• M76: 44,902,250 km (0.088 R)
• M77: 45,465,635 km (0.102 R)
• M78: 45,788,617 km (0.117 R)
• M79: 46,031,414 km (0.066 R)
• M80: 46,274,661 km (0.077 R)
• M81: 47,170,004 km (0.099 R)
• M82: 47,415,195 km (0.095 R)
• M83: 48,977,894 km (0.113 R)
• M84: 49,308,954 km (0.082 R)
• M85: 49,723,939 km (0.102 R)
• M86: 49,807,115 km (0.105 R)
• M87: 50,306,772 km (0.066 R)
• M88: 50,724,599 km (0.092 R)
• M89: 51,311,322 km (0.099 R)
• M90: 51,984,662 km (0.105 R)
• M91: 54,878,932 km (0.088 R)
• M92: 55,653,699 km (0.037 R)
• M93: 56,172,205 km (0.113 R)
• M94: 57,912,328 km (0.116 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit