🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.22 AU

Year: 427 Days

Day: 32.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.84 AU - 1.26 AU

Year: 473 Days

Day: 17.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,324,454 km

• M1: 332,706 km (0.114 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 12.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.58 AU - 8.7 AU

Year: 8389 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,324,454 km

• M1: 166,203 km (0.103 R)
• M2: 271,371 km (0.088 R)
• M3: 370,704 km (0.073 R)
• M4: 510,428 km (0.117 R)
• M5: 759,957 km (0.088 R)
• M6: 1,064,838 km (0.11 R)
• M7: 1,248,095 km (0.074 R)
• M8: 1,594,265 km (0.071 R)
• M9: 1,787,994 km (0.089 R)
• M10: 2,436,052 km (0.048 R)
• M11: 3,196,757 km (0.116 R)
• M12: 3,352,937 km (0.07 R)
• M13: 3,557,587 km (0.079 R)
• M14: 4,003,239 km (0.114 R)
• M15: 4,442,010 km (0.065 R)
• M16: 4,845,026 km (0.12 R)
• M17: 4,999,262 km (0.109 R)
• M18: 5,312,669 km (0.118 R)
• M19: 5,471,841 km (0.084 R)
• M20: 5,904,030 km (0.092 R)
• M21: 6,041,360 km (0.091 R)
• M22: 6,152,063 km (0.045 R)
• M23: 6,516,483 km (0.12 R)
• M24: 6,830,340 km (0.1 R)
• M25: 7,236,947 km (0.117 R)
• M26: 7,443,242 km (0.059 R)
• M27: 7,831,598 km (0.048 R)
• M28: 7,952,473 km (0.092 R)
• M29: 8,535,007 km (0.103 R)
• M30: 8,878,634 km (0.09 R)
• M31: 9,773,678 km (0.084 R)
• M32: 10,166,222 km (0.119 R)
• M33: 10,298,168 km (0.063 R)
• M34: 10,563,854 km (0.079 R)
• M35: 11,752,708 km (0.053 R)
• M36: 11,856,529 km (0.085 R)
• M37: 12,030,362 km (0.097 R)
• M38: 12,135,080 km (0.068 R)
• M39: 12,415,875 km (0.087 R)
• M40: 12,698,765 km (0.099 R)
• M41: 14,329,232 km (0.092 R)
• M42: 14,440,383 km (0.033 R)
• M43: 14,663,284 km (0.075 R)
• M44: 15,566,556 km (0.075 R)
• M45: 15,680,849 km (0.097 R)
• M46: 16,025,074 km (0.078 R)
• M47: 16,140,264 km (0.026 R)
• M48: 16,526,675 km (0.085 R)
• M49: 17,190,441 km (0.058 R)
• M50: 17,466,449 km (0.094 R)
• M51: 17,545,437 km (0.085 R)
• M52: 17,664,367 km (0.111 R)
• M53: 18,062,447 km (0.043 R)
• M54: 18,142,482 km (0.068 R)
• M55: 18,624,935 km (0.107 R)
• M56: 18,989,505 km (0.052 R)
• M57: 19,152,417 km (0.079 R)
• M58: 19,602,407 km (0.099 R)
• M59: 20,180,454 km (0.091 R)
• M60: 20,471,421 km (0.1 R)
• M61: 21,819,897 km (0.086 R)
• M62: 22,849,878 km (0.11 R)
• M63: 22,936,495 km (0.084 R)
• M64: 23,808,052 km (0.075 R)
• M65: 24,159,757 km (0.104 R)
• M66: 25,225,043 km (0.105 R)
• M67: 25,898,683 km (0.086 R)
• M68: 26,351,067 km (0.082 R)
• M69: 26,805,994 km (0.112 R)
• M70: 27,493,396 km (0.027 R)
• M71: 27,585,548 km (0.104 R)
• M72: 28,047,506 km (0.055 R)
• M73: 28,140,257 km (0.094 R)
• M74: 29,119,824 km (0.028 R)
• M75: 30,586,182 km (0.111 R)
• M76: 31,016,426 km (0.078 R)
• M77: 31,834,726 km (0.076 R)
• M78: 32,028,156 km (0.118 R)
• M79: 32,173,565 km (0.045 R)
• M80: 32,270,654 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.2

Radius: 3.6

Gravity: 53.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.95 AU - 10.83 AU

Year: 13676 Days

Day: 21.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,324,454 km

• M1: 87,216 km (0.114 R)
• M2: 450,589 km (0.106 R)
• M3: 574,605 km (0.075 R)
• M4: 790,326 km (0.07 R)
• M5: 1,364,183 km (0.06 R)
• M6: 1,491,341 km (0.117 R)
• M7: 2,183,082 km (0.106 R)
• M8: 3,090,842 km (0.091 R)
• M9: 3,124,052 km (0.067 R)
• M10: 3,847,508 km (0.086 R)
• M11: 4,431,987 km (0.12 R)
• M12: 4,965,752 km (0.091 R)
• M13: 5,043,543 km (0.091 R)
• M14: 5,359,194 km (0.073 R)
• M15: 5,600,196 km (0.099 R)
• M16: 5,844,639 km (0.11 R)
• M17: 6,092,672 km (0.118 R)
• M18: 6,134,261 km (0.101 R)
• M19: 6,301,810 km (0.073 R)
• M20: 6,343,997 km (0.118 R)
• M21: 6,513,491 km (0.095 R)
• M22: 6,813,734 km (0.085 R)
• M23: 6,987,268 km (0.067 R)
• M24: 7,118,315 km (0.105 R)
• M25: 7,471,965 km (0.055 R)
• M26: 7,695,913 km (0.088 R)
• M27: 9,037,507 km (0.052 R)
• M28: 10,800,517 km (0.107 R)
• M29: 10,850,932 km (0.027 R)
• M30: 11,155,364 km (0.103 R)
• M31: 11,257,539 km (0.117 R)
• M32: 11,772,604 km (0.092 R)
• M33: 12,665,704 km (0.096 R)
• M34: 13,039,848 km (0.082 R)
• M35: 13,093,554 km (0.116 R)
• M36: 13,853,511 km (0.091 R)
• M37: 15,359,213 km (0.035 R)
• M38: 15,643,599 km (0.041 R)
• M39: 16,623,764 km (0.062 R)
• M40: 18,041,054 km (0.096 R)
• M41: 19,496,492 km (0.092 R)
• M42: 19,804,365 km (0.105 R)
• M43: 20,113,883 km (0.098 R)
• M44: 20,362,664 km (0.083 R)
• M45: 22,582,696 km (0.056 R)
• M46: 23,165,829 km (0.04 R)
• M47: 23,622,850 km (0.066 R)
• M48: 24,016,891 km (0.11 R)
• M49: 24,878,126 km (0.098 R)
• M50: 25,078,288 km (0.107 R)
• M51: 25,145,158 km (0.097 R)
• M52: 25,345,918 km (0.057 R)
• M53: 27,040,713 km (0.098 R)
• M54: 27,797,828 km (0.085 R)
• M55: 27,867,091 km (0.051 R)
• M56: 29,122,068 km (0.054 R)
• M57: 29,685,753 km (0.051 R)
• M58: 30,039,851 km (0.119 R)
• M59: 30,967,208 km (0.096 R)
• M60: 31,542,412 km (0.074 R)
• M61: 32,339,170 km (0.097 R)
• M62: 33,069,357 km (0.093 R)
• M63: 33,362,868 km (0.083 R)
• M64: 33,509,923 km (0.119 R)
• M65: 34,248,637 km (0.077 R)
• M66: 34,620,089 km (0.116 R)
• M67: 35,142,185 km (0.119 R)
• M68: 35,892,718 km (0.103 R)
• M69: 36,648,486 km (0.095 R)
• M70: 36,876,174 km (0.079 R)
• M71: 37,485,786 km (0.088 R)
• M72: 37,638,675 km (0.038 R)
• M73: 38,021,944 km (0.117 R)
• M74: 39,024,400 km (0.063 R)
• M75: 40,504,970 km (0.054 R)
• M76: 41,766,080 km (0.067 R)
• M77: 42,003,941 km (0.048 R)
• M78: 42,800,100 km (0.055 R)
• M79: 43,199,976 km (0.105 R)
• M80: 44,084,249 km (0.038 R)
• M81: 45,870,597 km (0.117 R)
• M82: 46,197,917 km (0.113 R)
• M83: 46,854,951 km (0.103 R)
• M84: 47,102,086 km (0.052 R)
• M85: 47,267,093 km (0.059 R)
• M86: 47,349,671 km (0.104 R)
• M87: 49,262,280 km (0.056 R)
• M88: 49,346,054 km (0.082 R)
• M89: 50,270,120 km (0.077 R)
• M90: 51,200,021 km (0.077 R)
• M91: 57,160,449 km (0.083 R)
• M92: 57,953,916 km (0.091 R)
• M93: 58,928,696 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.9

Radius: 5.2

Gravity: 26.66 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.38 AU - 13.96 AU

Year: 16415 Days

Day: 22.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,324,454 km

• M1: 113,096 km (0.114 R)
• M2: 165,156 km (0.051 R)
• M3: 256,411 km (0.034 R)
• M4: 799,900 km (0.076 R)
• M5: 962,961 km (0.12 R)
• M6: 1,111,063 km (0.068 R)
• M7: 1,512,883 km (0.069 R)
• M8: 1,569,730 km (0.068 R)
• M9: 1,834,070 km (0.045 R)
• M10: 2,305,303 km (0.099 R)
• M11: 2,437,099 km (0.104 R)
• M12: 2,537,479 km (0.119 R)
• M13: 2,708,021 km (0.058 R)
• M14: 3,315,388 km (0.033 R)
• M15: 3,539,486 km (0.1 R)
• M16: 4,041,835 km (0.115 R)
• M17: 5,112,058 km (0.116 R)
• M18: 5,241,012 km (0.059 R)
• M19: 5,458,078 km (0.1 R)
• M20: 7,885,154 km (0.07 R)
• M21: 8,741,452 km (0.083 R)
• M22: 11,538,035 km (0.115 R)
• M23: 12,219,603 km (0.051 R)
• M24: 12,565,174 km (0.049 R)
• M25: 12,623,068 km (0.047 R)
• M26: 13,089,664 km (0.091 R)
• M27: 13,443,313 km (0.076 R)
• M28: 13,680,725 km (0.056 R)
• M29: 14,950,213 km (0.111 R)
• M30: 15,942,346 km (0.115 R)
• M31: 16,067,858 km (0.087 R)
• M32: 16,700,358 km (0.085 R)
• M33: 16,955,572 km (0.104 R)
• M34: 18,185,716 km (0.056 R)
• M35: 18,646,178 km (0.107 R)
• M36: 18,977,387 km (0.089 R)
• M37: 20,185,689 km (0.087 R)
• M38: 23,242,572 km (0.112 R)
• M39: 23,313,781 km (0.106 R)
• M40: 23,598,915 km (0.118 R)
• M41: 25,481,155 km (0.068 R)
• M42: 25,701,513 km (0.11 R)
• M43: 26,366,026 km (0.045 R)
• M44: 27,712,108 km (0.107 R)
• M45: 28,927,291 km (0.105 R)
• M46: 30,237,320 km (0.112 R)
• M47: 30,938,784 km (0.099 R)
• M48: 32,119,560 km (0.09 R)
• M49: 32,278,134 km (0.075 R)
• M50: 32,516,444 km (0.051 R)
• M51: 34,039,350 km (0.061 R)
• M52: 34,281,848 km (0.11 R)
• M53: 36,408,232 km (0.111 R)
• M54: 36,904,897 km (0.111 R)
• M55: 37,070,951 km (0.069 R)
• M56: 37,905,108 km (0.105 R)
• M57: 38,072,658 km (0.05 R)
• M58: 38,408,505 km (0.118 R)
• M59: 38,576,803 km (0.118 R)
• M60: 39,591,675 km (0.059 R)
• M61: 40,017,131 km (0.047 R)
• M62: 40,701,093 km (0.069 R)
• M63: 42,167,152 km (0.083 R)
• M64: 42,253,919 km (0.071 R)
• M65: 43,475,086 km (0.033 R)
• M66: 45,506,326 km (0.107 R)
• M67: 46,847,620 km (0.091 R)
• M68: 47,568,233 km (0.045 R)
• M69: 48,383,392 km (0.119 R)
• M70: 50,487,337 km (0.106 R)
• M71: 50,856,245 km (0.079 R)
• M72: 52,341,004 km (0.079 R)
• M73: 52,620,901 km (0.096 R)
• M74: 54,216,812 km (0.062 R)
• M75: 54,311,208 km (0.083 R)
• M76: 55,733,285 km (0.109 R)
• M77: 56,496,683 km (0.076 R)
• M78: 57,648,437 km (0.086 R)
• M79: 58,710,881 km (0.058 R)
• M80: 59,001,699 km (0.073 R)
• M81: 59,487,593 km (0.058 R)
• M82: 60,463,420 km (0.065 R)
• M83: 62,529,516 km (0.083 R)
• M84: 64,219,075 km (0.043 R)
• M85: 65,621,704 km (0.115 R)
• M86: 66,024,272 km (0.077 R)
• M87: 66,528,716 km (0.114 R)
• M88: 67,439,917 km (0.116 R)
• M89: 67,846,225 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.4

Radius: 6.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.2 AU - 12.94 AU

Year: 17305 Days

Day: 20.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,324,454 km

• M1: 136,732 km (0.111 R)
• M2: 242,349 km (0.094 R)
• M3: 285,283 km (0.116 R)
• M4: 432,936 km (0.051 R)
• M5: 1,493,735 km (0.116 R)
• M6: 1,825,842 km (0.111 R)
• M7: 2,378,606 km (0.107 R)
• M8: 2,505,316 km (0.055 R)
• M9: 2,818,573 km (0.065 R)
• M10: 3,368,196 km (0.044 R)
• M11: 3,539,486 km (0.119 R)
• M12: 3,742,939 km (0.117 R)
• M13: 4,010,121 km (0.087 R)
• M14: 5,238,319 km (0.086 R)
• M15: 6,291,039 km (0.106 R)
• M16: 7,076,727 km (0.038 R)
• M17: 7,968,630 km (0.11 R)
• M18: 8,273,809 km (0.085 R)
• M19: 9,013,870 km (0.066 R)
• M20: 9,132,800 km (0.111 R)
• M21: 10,515,085 km (0.114 R)
• M22: 10,640,149 km (0.117 R)
• M23: 11,272,948 km (0.051 R)
• M24: 11,443,788 km (0.119 R)
• M25: 12,091,846 km (0.07 R)
• M26: 12,222,894 km (0.109 R)
• M27: 13,153,542 km (0.096 R)
• M28: 13,695,535 km (0.089 R)
• M29: 14,661,639 km (0.107 R)
• M30: 16,031,357 km (0.117 R)
• M31: 16,707,090 km (0.112 R)
• M32: 16,950,785 km (0.071 R)
• M33: 17,097,391 km (0.11 R)
• M34: 17,688,602 km (0.098 R)
• M35: 17,787,785 km (0.101 R)
• M36: 17,936,934 km (0.116 R)
• M37: 19,093,924 km (0.085 R)
• M38: 20,171,178 km (0.073 R)
• M39: 20,274,700 km (0.097 R)
• M40: 20,326,611 km (0.073 R)
• M41: 20,743,241 km (0.11 R)
• M42: 21,005,187 km (0.099 R)
• M43: 22,706,563 km (0.104 R)
• M44: 23,737,741 km (0.071 R)
• M45: 24,121,460 km (0.037 R)
• M46: 26,807,340 km (0.041 R)
• M47: 27,723,477 km (0.046 R)
• M48: 28,011,902 km (0.073 R)
• M49: 28,941,354 km (0.069 R)
• M50: 30,176,733 km (0.095 R)
• M51: 31,189,361 km (0.061 R)
• M52: 31,910,871 km (0.033 R)
• M53: 32,031,597 km (0.101 R)
• M54: 32,092,034 km (0.097 R)
• M55: 33,064,421 km (0.08 R)
• M56: 33,492,869 km (0.083 R)
• M57: 33,554,204 km (0.085 R)
• M58: 34,789,134 km (0.098 R)
• M59: 36,606,150 km (0.115 R)
• M60: 37,749,377 km (0.11 R)
• M61: 38,453,833 km (0.111 R)
• M62: 38,775,469 km (0.092 R)
• M63: 39,550,984 km (0.062 R)
• M64: 39,745,611 km (0.093 R)
• M65: 41,842,076 km (0.032 R)
• M66: 42,504,495 km (0.072 R)
• M67: 44,108,483 km (0.088 R)
• M68: 44,512,547 km (0.047 R)
• M69: 44,715,103 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit