🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.24 AU - 1.92 AU

Year: 756 Days

Day: 38.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,235,559 km

• M1: 94,845 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.89 AU - 4.55 AU

Year: 2732 Days

Day: 22.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 8.5

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.54 AU - 9.06 AU

Year: 9941 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,235,559 km

• M1: 112,348 km (0.058 R)
• M2: 229,334 km (0.109 R)
• M3: 360,381 km (0.086 R)
• M4: 532,868 km (0.039 R)
• M5: 658,530 km (0.112 R)
• M6: 747,989 km (0.073 R)
• M7: 1,276,369 km (0.091 R)
• M8: 1,351,916 km (0.112 R)
• M9: 2,009,698 km (0.113 R)
• M10: 2,465,523 km (0.07 R)
• M11: 3,443,444 km (0.028 R)
• M12: 3,603,514 km (0.084 R)
• M13: 4,042,733 km (0.112 R)
• M14: 4,412,240 km (0.118 R)
• M15: 4,703,806 km (0.114 R)
• M16: 5,305,638 km (0.11 R)
• M17: 5,931,855 km (0.109 R)
• M18: 5,995,733 km (0.105 R)
• M19: 7,116,969 km (0.035 R)
• M20: 7,321,469 km (0.118 R)
• M21: 8,230,127 km (0.114 R)
• M22: 8,337,239 km (0.076 R)
• M23: 9,433,941 km (0.085 R)
• M24: 9,508,740 km (0.06 R)
• M25: 10,113,564 km (0.114 R)
• M26: 10,965,524 km (0.097 R)
• M27: 11,519,784 km (0.111 R)
• M28: 11,599,669 km (0.117 R)
• M29: 11,800,280 km (0.111 R)
• M30: 11,921,155 km (0.092 R)
• M31: 12,572,953 km (0.077 R)
• M32: 13,236,270 km (0.113 R)
• M33: 13,320,045 km (0.081 R)
• M34: 13,488,043 km (0.095 R)
• M35: 13,572,267 km (0.064 R)
• M36: 14,467,460 km (0.07 R)
• M37: 14,640,096 km (0.116 R)
• M38: 14,726,714 km (0.113 R)
• M39: 14,943,930 km (0.091 R)
• M40: 15,425,635 km (0.08 R)
• M41: 15,646,292 km (0.109 R)
• M42: 16,001,587 km (0.081 R)
• M43: 17,265,689 km (0.079 R)
• M44: 17,771,030 km (0.116 R)
• M45: 18,749,251 km (0.067 R)
• M46: 18,937,594 km (0.085 R)
• M47: 19,079,264 km (0.111 R)
• M48: 19,506,216 km (0.064 R)
• M49: 19,601,659 km (0.065 R)
• M50: 19,792,696 km (0.079 R)
• M51: 19,984,480 km (0.053 R)
• M52: 21,245,890 km (0.111 R)
• M53: 22,034,869 km (0.067 R)
• M54: 22,683,076 km (0.096 R)
• M55: 23,998,042 km (0.05 R)
• M56: 24,151,379 km (0.08 R)
• M57: 24,407,641 km (0.104 R)
• M58: 24,871,095 km (0.039 R)
• M59: 25,441,661 km (0.117 R)
• M60: 26,437,235 km (0.119 R)
• M61: 27,019,320 km (0.106 R)
• M62: 27,338,712 km (0.078 R)
• M63: 27,392,118 km (0.071 R)
• M64: 27,605,744 km (0.095 R)
• M65: 28,358,221 km (0.09 R)
• M66: 29,280,941 km (0.083 R)
• M67: 29,335,544 km (0.085 R)
• M68: 29,444,750 km (0.106 R)
• M69: 29,609,009 km (0.109 R)
• M70: 32,445,833 km (0.113 R)
• M71: 32,502,381 km (0.094 R)
• M72: 32,785,271 km (0.089 R)
• M73: 33,982,503 km (0.078 R)
• M74: 34,327,326 km (0.093 R)
• M75: 35,542,809 km (0.119 R)
• M76: 36,126,689 km (0.105 R)
• M77: 36,419,751 km (0.114 R)
• M78: 36,654,769 km (0.119 R)
• M79: 36,713,561 km (0.12 R)
• M80: 37,540,688 km (0.098 R)
• M81: 37,956,570 km (0.048 R)
• M82: 38,254,420 km (0.045 R)
• M83: 38,792,822 km (0.078 R)
• M84: 39,454,045 km (0.088 R)
• M85: 39,574,770 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 7

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.17 AU - 13.83 AU

Year: 17849 Days

Day: 18.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,235,559 km

• M1: 123,119 km (0.106 R)
• M2: 202,107 km (0.077 R)
• M3: 340,335 km (0.09 R)
• M4: 431,440 km (0.083 R)
• M5: 1,143,526 km (0.11 R)
• M6: 1,876,705 km (0.079 R)
• M7: 2,468,664 km (0.075 R)
• M8: 2,766,214 km (0.058 R)
• M9: 4,462,355 km (0.08 R)
• M10: 4,778,605 km (0.071 R)
• M11: 4,870,308 km (0.081 R)
• M12: 5,195,833 km (0.092 R)
• M13: 5,966,262 km (0.082 R)
• M14: 7,030,651 km (0.12 R)
• M15: 7,398,213 km (0.115 R)
• M16: 8,207,238 km (0.035 R)
• M17: 8,930,843 km (0.071 R)
• M18: 9,386,219 km (0.04 R)
• M19: 12,843,127 km (0.085 R)
• M20: 13,356,696 km (0.101 R)
• M21: 13,551,024 km (0.08 R)
• M22: 13,877,147 km (0.068 R)
• M23: 14,470,452 km (0.102 R)
• M24: 15,477,545 km (0.098 R)
• M25: 15,613,530 km (0.1 R)
• M26: 16,299,586 km (0.114 R)
• M27: 16,576,641 km (0.109 R)
• M28: 16,855,342 km (0.11 R)
• M29: 17,700,719 km (0.105 R)
• M30: 17,771,778 km (0.11 R)
• M31: 18,343,691 km (0.07 R)
• M32: 18,559,860 km (0.095 R)
• M33: 19,505,767 km (0.04 R)
• M34: 19,726,274 km (0.071 R)
• M35: 19,800,026 km (0.119 R)
• M36: 20,169,832 km (0.111 R)
• M37: 20,392,883 km (0.093 R)
• M38: 20,916,325 km (0.091 R)
• M39: 22,206,158 km (0.112 R)
• M40: 23,365,392 km (0.113 R)
• M41: 23,913,070 km (0.103 R)
• M42: 24,623,510 km (0.104 R)
• M43: 24,782,383 km (0.101 R)
• M44: 24,941,406 km (0.075 R)
• M45: 26,714,440 km (0.117 R)
• M46: 26,959,331 km (0.114 R)
• M47: 27,863,800 km (0.063 R)
• M48: 28,611,042 km (0.072 R)
• M49: 29,449,238 km (0.079 R)
• M50: 30,295,364 km (0.108 R)
• M51: 31,924,934 km (0.117 R)
• M52: 34,466,452 km (0.117 R)
• M53: 35,089,677 km (0.114 R)
• M54: 35,537,124 km (0.096 R)
• M55: 35,716,641 km (0.078 R)
• M56: 35,986,366 km (0.1 R)
• M57: 36,528,060 km (0.072 R)
• M58: 36,890,685 km (0.092 R)
• M59: 37,163,402 km (0.036 R)
• M60: 37,985,592 km (0.087 R)
• M61: 38,537,010 km (0.095 R)
• M62: 41,333,892 km (0.074 R)
• M63: 41,522,684 km (0.08 R)
• M64: 42,090,707 km (0.039 R)
• M65: 42,661,274 km (0.074 R)
• M66: 42,852,160 km (0.105 R)
• M67: 42,947,604 km (0.102 R)
• M68: 44,195,400 km (0.105 R)
• M69: 44,485,021 km (0.077 R)
• M70: 44,969,270 km (0.076 R)
• M71: 45,357,775 km (0.083 R)
• M72: 45,552,552 km (0.078 R)
• M73: 46,236,214 km (0.112 R)
• M74: 49,304,616 km (0.078 R)
• M75: 51,318,802 km (0.082 R)
• M76: 53,874,083 km (0.082 R)
• M77: 54,183,451 km (0.04 R)
• M78: 55,739,419 km (0.101 R)
• M79: 56,365,935 km (0.036 R)
• M80: 56,994,694 km (0.072 R)
• M81: 60,816,172 km (0.115 R)
• M82: 62,108,249 km (0.106 R)
• M83: 62,757,653 km (0.092 R)
• M84: 63,409,301 km (0.09 R)
• M85: 63,954,137 km (0.107 R)
• M86: 64,609,824 km (0.098 R)
• M87: 65,048,296 km (0.094 R)
• M88: 65,158,101 km (0.1 R)
• M89: 66,148,738 km (0.072 R)
• M90: 66,590,650 km (0.103 R)
• M91: 66,811,905 km (0.119 R)
• M92: 67,699,619 km (0.074 R)
• M93: 68,702,822 km (0.119 R)
• M94: 69,486,715 km (0.076 R)
• M95: 74,136,217 km (0.049 R)
• M96: 75,631,448 km (0.056 R)
• M97: 76,672,349 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 7.9

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.87 AU - 16.77 AU

Year: 23961 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,235,559 km

• M1: 180,415 km (0.074 R)
• M2: 462,706 km (0.105 R)
• M3: 1,922,033 km (0.043 R)
• M4: 2,656,858 km (0.1 R)
• M5: 3,903,906 km (0.116 R)
• M6: 4,400,870 km (0.06 R)
• M7: 5,013,922 km (0.07 R)
• M8: 5,110,562 km (0.058 R)
• M9: 5,207,951 km (0.101 R)
• M10: 5,754,132 km (0.117 R)
• M11: 6,266,655 km (0.108 R)
• M12: 6,900,800 km (0.106 R)
• M13: 7,555,291 km (0.084 R)
• M14: 8,172,681 km (0.086 R)
• M15: 8,343,821 km (0.067 R)
• M16: 9,217,473 km (0.061 R)
• M17: 9,575,012 km (0.04 R)
• M18: 9,876,601 km (0.055 R)
• M19: 10,119,997 km (0.056 R)
• M20: 10,488,905 km (0.051 R)
• M21: 10,675,005 km (0.081 R)
• M22: 10,737,238 km (0.114 R)
• M23: 10,799,620 km (0.113 R)
• M24: 11,366,596 km (0.069 R)
• M25: 11,494,053 km (0.071 R)
• M26: 11,814,342 km (0.09 R)
• M27: 11,878,819 km (0.073 R)
• M28: 11,943,296 km (0.059 R)
• M29: 12,991,977 km (0.045 R)
• M30: 14,275,227 km (0.09 R)
• M31: 14,343,893 km (0.074 R)
• M32: 15,106,243 km (0.101 R)
• M33: 17,839,845 km (0.12 R)
• M34: 18,062,148 km (0.091 R)
• M35: 18,434,497 km (0.099 R)
• M36: 18,509,296 km (0.106 R)
• M37: 18,659,193 km (0.094 R)
• M38: 18,809,539 km (0.075 R)
• M39: 19,643,248 km (0.091 R)
• M40: 20,566,566 km (0.092 R)
• M41: 21,111,700 km (0.117 R)
• M42: 21,503,946 km (0.095 R)
• M43: 22,136,595 km (0.104 R)
• M44: 23,826,303 km (0.05 R)
• M45: 23,989,365 km (0.112 R)
• M46: 26,059,051 km (0.09 R)
• M47: 28,964,093 km (0.031 R)
• M48: 29,051,159 km (0.086 R)
• M49: 29,574,901 km (0.12 R)
• M50: 30,897,944 km (0.115 R)
• M51: 30,986,805 km (0.103 R)
• M52: 31,880,353 km (0.058 R)
• M53: 32,872,935 km (0.102 R)
• M54: 33,327,563 km (0.11 R)
• M55: 34,334,955 km (0.095 R)
• M56: 34,796,166 km (0.1 R)
• M57: 34,981,218 km (0.053 R)
• M58: 35,911,418 km (0.115 R)
• M59: 39,038,312 km (0.094 R)
• M60: 39,423,078 km (0.106 R)
• M61: 40,002,919 km (0.09 R)
• M62: 40,877,768 km (0.098 R)
• M63: 41,366,504 km (0.108 R)
• M64: 41,562,477 km (0.056 R)
• M65: 43,042,748 km (0.118 R)
• M66: 47,791,284 km (0.103 R)
• M67: 50,907,856 km (0.082 R)
• M68: 51,328,226 km (0.093 R)
• M69: 51,855,559 km (0.069 R)
• M70: 52,066,941 km (0.098 R)
• M71: 52,596,667 km (0.094 R)
• M72: 53,021,824 km (0.11 R)
• M73: 53,554,691 km (0.087 R)
• M74: 53,661,504 km (0.106 R)
• M75: 56,571,931 km (0.092 R)
• M76: 58,870,951 km (0.111 R)
• M77: 59,422,817 km (0.113 R)
• M78: 61,088,590 km (0.049 R)
• M79: 63,220,659 km (0.117 R)
• M80: 64,125,576 km (0.114 R)
• M81: 65,148,826 km (0.071 R)
• M82: 66,406,794 km (0.104 R)
• M83: 66,636,277 km (0.074 R)
• M84: 67,557,202 km (0.114 R)
• M85: 69,295,379 km (0.088 R)
• M86: 69,877,913 km (0.118 R)
• M87: 70,579,228 km (0.047 R)
• M88: 71,400,371 km (0.105 R)
• M89: 71,871,006 km (0.055 R)
• M90: 73,407,675 km (0.114 R)
• M91: 73,526,306 km (0.108 R)
• M92: 73,645,087 km (0.049 R)
• M93: 76,393,200 km (0.116 R)
• M94: 78,567,306 km (0.12 R)
• M95: 79,905,758 km (0.113 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: 434 - 12,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit