🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.26 AU - 1.5 AU

Year: 604 Days

Day: 44.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,142,767 km

• M1: 871,707 km (0.103 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 12.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.99 AU - 7.43 AU

Year: 6479 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,142,767 km

• M1: 320,139 km (0.076 R)
• M2: 421,118 km (0.11 R)
• M3: 508,782 km (0.119 R)
• M4: 934,239 km (0.057 R)
• M5: 1,155,644 km (0.105 R)
• M6: 1,394,701 km (0.118 R)
• M7: 1,696,440 km (0.086 R)
• M8: 1,801,757 km (0.097 R)
• M9: 2,081,505 km (0.113 R)
• M10: 2,194,750 km (0.09 R)
• M11: 2,336,270 km (0.093 R)
• M12: 2,441,138 km (0.092 R)
• M13: 2,534,188 km (0.1 R)
• M14: 2,628,435 km (0.107 R)
• M15: 2,779,229 km (0.107 R)
• M16: 3,032,050 km (0.06 R)
• M17: 3,292,500 km (0.105 R)
• M18: 3,515,400 km (0.03 R)
• M19: 3,605,907 km (0.066 R)
• M20: 3,712,570 km (0.059 R)
• M21: 4,472,228 km (0.07 R)
• M22: 4,954,382 km (0.034 R)
• M23: 5,107,421 km (0.113 R)
• M24: 5,418,435 km (0.09 R)
• M25: 5,806,941 km (0.103 R)
• M26: 5,896,550 km (0.053 R)
• M27: 6,204,572 km (0.118 R)
• M28: 6,462,329 km (0.071 R)
• M29: 6,742,376 km (0.092 R)
• M30: 6,969,316 km (0.115 R)
• M31: 7,275,842 km (0.081 R)
• M32: 7,508,766 km (0.108 R)
• M33: 7,922,105 km (0.077 R)
• M34: 8,322,878 km (0.12 R)
• M35: 8,792,016 km (0.071 R)
• M36: 8,915,734 km (0.063 R)
• M37: 9,019,405 km (0.064 R)
• M38: 9,227,795 km (0.095 R)
• M39: 9,607,026 km (0.11 R)
• M40: 9,777,268 km (0.087 R)
• M41: 10,099,203 km (0.097 R)
• M42: 10,228,904 km (0.104 R)
• M43: 10,402,737 km (0.037 R)
• M44: 10,643,290 km (0.116 R)
• M45: 10,863,797 km (0.105 R)
• M46: 11,556,585 km (0.041 R)
• M47: 11,715,009 km (0.1 R)
• M48: 11,988,325 km (0.026 R)
• M49: 12,102,767 km (0.063 R)
• M50: 12,240,696 km (0.069 R)
• M51: 12,379,074 km (0.065 R)
• M52: 13,008,432 km (0.053 R)
• M53: 13,362,531 km (0.054 R)
• M54: 14,128,621 km (0.086 R)
• M55: 14,249,646 km (0.107 R)
• M56: 14,370,970 km (0.067 R)
• M57: 14,859,856 km (0.045 R)
• M58: 15,057,026 km (0.09 R)
• M59: 15,230,110 km (0.081 R)
• M60: 15,354,277 km (0.068 R)
• M61: 15,954,613 km (0.051 R)
• M62: 16,156,420 km (0.062 R)
• M63: 16,333,844 km (0.067 R)
• M64: 17,075,251 km (0.116 R)
• M65: 17,359,337 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 12.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9 AU - 9.2 AU

Year: 10233 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,142,767 km

• M1: 425,756 km (0.072 R)
• M2: 1,112,709 km (0.064 R)
• M3: 1,549,684 km (0.119 R)
• M4: 1,837,211 km (0.082 R)
• M5: 2,116,062 km (0.05 R)
• M6: 2,518,630 km (0.072 R)
• M7: 2,686,479 km (0.077 R)
• M8: 2,800,622 km (0.088 R)
• M9: 2,945,432 km (0.101 R)
• M10: 3,122,706 km (0.099 R)
• M11: 3,242,983 km (0.103 R)
• M12: 3,771,063 km (0.116 R)
• M13: 4,293,010 km (0.104 R)
• M14: 4,562,735 km (0.114 R)
• M15: 5,083,336 km (0.114 R)
• M16: 5,769,990 km (0.095 R)
• M17: 6,143,237 km (0.076 R)
• M18: 6,294,779 km (0.114 R)
• M19: 6,874,022 km (0.027 R)
• M20: 7,309,801 km (0.051 R)
• M21: 7,918,514 km (0.1 R)
• M22: 9,314,861 km (0.093 R)
• M23: 10,063,598 km (0.1 R)
• M24: 10,422,783 km (0.096 R)
• M25: 10,831,783 km (0.066 R)
• M26: 13,052,414 km (0.109 R)
• M27: 13,149,952 km (0.108 R)
• M28: 13,790,081 km (0.113 R)
• M29: 14,039,012 km (0.079 R)
• M30: 14,339,704 km (0.083 R)
• M31: 14,998,383 km (0.069 R)
• M32: 15,305,807 km (0.119 R)
• M33: 15,511,953 km (0.101 R)
• M34: 15,718,847 km (0.12 R)
• M35: 16,293,003 km (0.107 R)
• M36: 16,926,999 km (0.054 R)
• M37: 17,140,176 km (0.099 R)
• M38: 17,300,695 km (0.104 R)
• M39: 17,730,938 km (0.088 R)
• M40: 17,893,252 km (0.098 R)
• M41: 18,492,690 km (0.095 R)
• M42: 18,822,254 km (0.052 R)
• M43: 19,991,511 km (0.115 R)
• M44: 20,104,159 km (0.111 R)
• M45: 20,216,955 km (0.096 R)
• M46: 20,613,390 km (0.083 R)
• M47: 21,126,810 km (0.081 R)
• M48: 21,356,442 km (0.095 R)
• M49: 22,868,877 km (0.092 R)
• M50: 23,459,788 km (0.044 R)
• M51: 23,816,729 km (0.111 R)
• M52: 24,355,581 km (0.088 R)
• M53: 24,837,884 km (0.091 R)
• M54: 26,242,159 km (0.097 R)
• M55: 26,922,830 km (0.109 R)
• M56: 27,296,675 km (0.031 R)
• M57: 27,421,589 km (0.04 R)
• M58: 28,491,513 km (0.062 R)
• M59: 28,681,801 km (0.112 R)
• M60: 29,127,304 km (0.079 R)
• M61: 29,896,386 km (0.114 R)
• M62: 32,441,794 km (0.114 R)
• M63: 33,305,572 km (0.073 R)
• M64: 34,176,980 km (0.04 R)
• M65: 34,379,087 km (0.099 R)
• M66: 36,491,259 km (0.099 R)
• M67: 36,904,897 km (0.051 R)
• M68: 39,490,098 km (0.12 R)
• M69: 39,914,806 km (0.089 R)
• M70: 40,198,743 km (0.119 R)
• M71: 40,768,711 km (0.091 R)
• M72: 41,054,742 km (0.111 R)
• M73: 41,197,907 km (0.076 R)
• M74: 42,060,937 km (0.112 R)
• M75: 43,075,211 km (0.083 R)
• M76: 43,366,628 km (0.092 R)
• M77: 43,951,106 km (0.064 R)
• M78: 44,097,712 km (0.103 R)
• M79: 44,244,318 km (0.119 R)
• M80: 44,832,836 km (0.112 R)
• M81: 46,315,351 km (0.099 R)
• M82: 46,912,845 km (0.08 R)
• M83: 47,362,686 km (0.092 R)
• M84: 47,588,130 km (0.115 R)
• M85: 48,720,586 km (0.109 R)
• M86: 49,480,693 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.9

Radius: 4.7

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.88 AU - 13.78 AU

Year: 18143 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,142,767 km

• M1: 126,859 km (0.111 R)
• M2: 184,305 km (0.052 R)
• M3: 1,395,000 km (0.109 R)
• M4: 1,730,249 km (0.042 R)
• M5: 1,830,629 km (0.066 R)
• M6: 2,277,927 km (0.084 R)
• M7: 3,423,098 km (0.069 R)
• M8: 3,517,644 km (0.089 R)
• M9: 3,806,219 km (0.102 R)
• M10: 3,936,967 km (0.078 R)
• M11: 4,102,422 km (0.106 R)
• M12: 4,236,462 km (0.119 R)
• M13: 4,509,029 km (0.047 R)
• M14: 4,682,114 km (0.117 R)
• M15: 4,716,970 km (0.056 R)
• M16: 5,035,016 km (0.065 R)
• M17: 5,617,250 km (0.044 R)
• M18: 5,654,351 km (0.114 R)
• M19: 6,297,472 km (0.043 R)
• M20: 6,374,664 km (0.094 R)
• M21: 6,452,156 km (0.08 R)
• M22: 7,003,424 km (0.099 R)
• M23: 7,203,885 km (0.111 R)
• M24: 7,734,060 km (0.073 R)
• M25: 7,899,665 km (0.085 R)
• M26: 7,982,991 km (0.12 R)
• M27: 9,398,486 km (0.091 R)
• M28: 9,708,603 km (0.115 R)
• M29: 10,067,039 km (0.119 R)
• M30: 10,384,336 km (0.103 R)
• M31: 10,566,995 km (0.107 R)
• M32: 10,935,754 km (0.074 R)
• M33: 11,308,701 km (0.103 R)
• M34: 11,449,623 km (0.111 R)
• M35: 11,591,142 km (0.049 R)
• M36: 11,733,111 km (0.086 R)
• M37: 11,828,255 km (0.093 R)
• M38: 12,259,097 km (0.087 R)
• M39: 14,540,165 km (0.102 R)
• M40: 14,744,665 km (0.109 R)
• M41: 15,053,136 km (0.116 R)
• M42: 15,415,612 km (0.04 R)
• M43: 15,833,588 km (0.096 R)
• M44: 16,520,542 km (0.066 R)
• M45: 16,627,055 km (0.068 R)
• M46: 16,787,275 km (0.117 R)
• M47: 17,055,504 km (0.1 R)
• M48: 17,109,359 km (0.047 R)
• M49: 17,487,692 km (0.107 R)
• M50: 17,596,300 km (0.055 R)
• M51: 18,307,488 km (0.077 R)
• M52: 18,417,891 km (0.108 R)
• M53: 19,476,296 km (0.097 R)
• M54: 20,440,006 km (0.103 R)
• M55: 21,187,397 km (0.025 R)
• M56: 21,885,271 km (0.072 R)
• M57: 22,236,975 km (0.102 R)
• M58: 22,531,384 km (0.102 R)
• M59: 22,945,920 km (0.089 R)
• M60: 23,005,460 km (0.051 R)
• M61: 24,325,661 km (0.086 R)
• M62: 26,351,515 km (0.111 R)
• M63: 28,176,011 km (0.092 R)
• M64: 29,716,420 km (0.09 R)
• M65: 30,496,872 km (0.094 R)
• M66: 30,562,247 km (0.093 R)
• M67: 30,824,043 km (0.108 R)
• M68: 31,878,857 km (0.062 R)
• M69: 32,011,551 km (0.092 R)
• M70: 32,811,451 km (0.1 R)
• M71: 33,079,530 km (0.079 R)
• M72: 34,159,178 km (0.1 R)
• M73: 36,491,558 km (0.088 R)
• M74: 36,769,361 km (0.093 R)
• M75: 38,027,928 km (0.116 R)
• M76: 38,804,042 km (0.079 R)
• M77: 38,874,802 km (0.098 R)
• M78: 39,016,621 km (0.112 R)
• M79: 39,514,034 km (0.078 R)
• M80: 39,656,600 km (0.085 R)
• M81: 40,228,363 km (0.078 R)
• M82: 40,443,485 km (0.094 R)
• M83: 42,469,788 km (0.088 R)
• M84: 42,761,953 km (0.036 R)
• M85: 44,528,853 km (0.04 R)
• M86: 45,272,056 km (0.075 R)
• M87: 45,421,205 km (0.081 R)
• M88: 45,869,550 km (0.102 R)
• M89: 46,770,727 km (0.025 R)
• M90: 47,299,107 km (0.079 R)
• M91: 49,125,697 km (0.041 R)
• M92: 50,433,481 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit