🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.54 AU - 0.7 AU

Year: 310 Days

Day: 37.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,488,057 km

• M1: 70,012 km (0.107 R)

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178

Radius: 14.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.26 AU - 1.6 AU

Year: 1087 Days

Day: 6.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,488,057 km

• M1: 195,375 km (0.064 R)
• M2: 300,692 km (0.067 R)
• M3: 407,953 km (0.114 R)
• M4: 566,826 km (0.09 R)
• M5: 755,768 km (0.063 R)
• M6: 847,622 km (0.087 R)
• M7: 963,410 km (0.115 R)
• M8: 1,101,040 km (0.109 R)
• M9: 1,278,912 km (0.074 R)
• M10: 1,409,062 km (0.036 R)
• M11: 1,689,409 km (0.055 R)
• M12: 1,949,260 km (0.11 R)
• M13: 2,041,113 km (0.077 R)
• M14: 2,242,921 km (0.075 R)
• M15: 2,367,386 km (0.118 R)
• M16: 2,472,853 km (0.081 R)
• M17: 2,572,934 km (0.098 R)
• M18: 2,754,994 km (0.047 R)
• M19: 2,866,295 km (0.108 R)
• M20: 2,994,351 km (0.108 R)
• M21: 3,132,131 km (0.088 R)
• M22: 3,279,784 km (0.118 R)
• M23: 3,647,346 km (0.106 R)
• M24: 3,877,726 km (0.091 R)
• M25: 4,011,617 km (0.073 R)
• M26: 4,113,044 km (0.107 R)
• M27: 4,284,034 km (0.115 R)
• M28: 4,501,101 km (0.063 R)
• M29: 4,624,369 km (0.102 R)
• M30: 4,784,439 km (0.078 R)
• M31: 4,901,125 km (0.103 R)
• M32: 5,037,110 km (0.109 R)
• M33: 5,165,166 km (0.091 R)
• M34: 5,424,568 km (0.049 R)
• M35: 5,793,178 km (0.103 R)
• M36: 6,024,007 km (0.062 R)
• M37: 6,287,449 km (0.077 R)
• M38: 6,485,068 km (0.117 R)
• M39: 6,634,666 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 10.1

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.88 AU - 2.22 AU

Year: 1866 Days

Day: 5.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,488,057 km

• M1: 163,660 km (0.097 R)
• M2: 278,402 km (0.098 R)
• M3: 383,868 km (0.09 R)
• M4: 456,722 km (0.077 R)
• M5: 528,080 km (0.08 R)
• M6: 692,189 km (0.112 R)
• M7: 975,827 km (0.09 R)
• M8: 1,042,697 km (0.097 R)
• M9: 1,141,282 km (0.032 R)
• M10: 1,348,326 km (0.084 R)
• M11: 1,704,817 km (0.076 R)
• M12: 1,942,678 km (0.104 R)
• M13: 2,078,214 km (0.117 R)
• M14: 2,242,472 km (0.07 R)
• M15: 2,384,889 km (0.079 R)
• M16: 2,477,042 km (0.08 R)
• M17: 2,913,867 km (0.057 R)
• M18: 3,041,175 km (0.09 R)
• M19: 3,257,344 km (0.106 R)
• M20: 3,345,308 km (0.083 R)
• M21: 3,508,668 km (0.115 R)
• M22: 3,920,811 km (0.109 R)
• M23: 4,478,063 km (0.099 R)
• M24: 4,641,872 km (0.048 R)
• M25: 4,741,056 km (0.116 R)
• M26: 5,128,215 km (0.119 R)
• M27: 5,578,056 km (0.106 R)
• M28: 5,896,998 km (0.12 R)
• M29: 6,058,714 km (0.103 R)
• M30: 6,240,176 km (0.079 R)
• M31: 6,534,136 km (0.087 R)
• M32: 6,720,236 km (0.064 R)
• M33: 6,908,130 km (0.071 R)
• M34: 7,078,822 km (0.085 R)
• M35: 7,212,413 km (0.103 R)
• M36: 7,540,481 km (0.098 R)
• M37: 7,834,141 km (0.115 R)
• M38: 8,635,238 km (0.091 R)
• M39: 8,963,007 km (0.111 R)
• M40: 9,336,702 km (0.096 R)
• M41: 9,736,727 km (0.055 R)
• M42: 9,928,212 km (0.091 R)
• M43: 10,228,455 km (0.084 R)
• M44: 10,401,390 km (0.113 R)
• M45: 10,531,690 km (0.039 R)
• M46: 10,662,588 km (0.116 R)
• M47: 10,948,171 km (0.078 R)
• M48: 11,978,451 km (0.115 R)
• M49: 12,206,438 km (0.052 R)
• M50: 12,366,957 km (0.053 R)
• M51: 12,759,801 km (0.116 R)
• M52: 12,992,725 km (0.071 R)
• M53: 13,368,365 km (0.114 R)
• M54: 13,510,184 km (0.049 R)
• M55: 13,581,243 km (0.061 R)
• M56: 13,747,596 km (0.095 R)
• M57: 14,010,439 km (0.106 R)
• M58: 14,106,481 km (0.11 R)
• M59: 14,226,758 km (0.112 R)
• M60: 14,371,568 km (0.098 R)
• M61: 14,468,358 km (0.077 R)
• M62: 14,784,458 km (0.099 R)
• M63: 14,906,680 km (0.071 R)
• M64: 15,053,735 km (0.12 R)
• M65: 15,871,137 km (0.068 R)
• M66: 15,996,351 km (0.104 R)
• M67: 16,500,196 km (0.109 R)
• M68: 16,728,632 km (0.094 R)
• M69: 16,804,927 km (0.071 R)
• M70: 17,086,022 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.3

Radius: 14.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.44 AU - 7.14 AU

Year: 8858 Days

Day: 9.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,488,057 km

• M1: 219,310 km (0.076 R)
• M2: 322,683 km (0.082 R)
• M3: 474,973 km (0.033 R)
• M4: 585,227 km (0.102 R)
• M5: 961,017 km (0.104 R)
• M6: 1,206,956 km (0.119 R)
• M7: 1,517,371 km (0.065 R)
• M8: 1,648,868 km (0.116 R)
• M9: 2,091,677 km (0.051 R)
• M10: 2,239,480 km (0.101 R)
• M11: 2,838,470 km (0.051 R)
• M12: 3,114,478 km (0.099 R)
• M13: 3,752,513 km (0.103 R)
• M14: 3,964,194 km (0.1 R)
• M15: 4,304,978 km (0.116 R)
• M16: 4,850,412 km (0.1 R)
• M17: 5,081,391 km (0.043 R)
• M18: 5,417,836 km (0.069 R)
• M19: 6,799,074 km (0.118 R)
• M20: 7,132,826 km (0.053 R)
• M21: 7,434,117 km (0.086 R)
• M22: 7,662,702 km (0.12 R)
• M23: 8,049,113 km (0.065 R)
• M24: 8,244,787 km (0.085 R)
• M25: 9,043,042 km (0.061 R)
• M26: 9,246,495 km (0.041 R)
• M27: 9,492,583 km (0.093 R)
• M28: 9,699,477 km (0.088 R)
• M29: 10,328,835 km (0.106 R)
• M30: 10,498,928 km (0.052 R)
• M31: 11,539,082 km (0.101 R)
• M32: 12,430,985 km (0.085 R)
• M33: 12,521,491 km (0.093 R)
• M34: 14,233,639 km (0.096 R)
• M35: 14,661,190 km (0.085 R)
• M36: 15,237,890 km (0.102 R)
• M37: 15,480,388 km (0.099 R)
• M38: 16,363,913 km (0.111 R)
• M39: 17,314,308 km (0.04 R)
• M40: 17,415,436 km (0.112 R)
• M41: 17,618,291 km (0.11 R)
• M42: 18,026,095 km (0.069 R)
• M43: 21,890,357 km (0.096 R)
• M44: 22,273,926 km (0.1 R)
• M45: 23,549,996 km (0.101 R)
• M46: 24,168,733 km (0.081 R)
• M47: 24,906,849 km (0.097 R)
• M48: 25,192,730 km (0.106 R)
• M49: 27,106,685 km (0.09 R)
• M50: 27,282,912 km (0.062 R)
• M51: 27,459,736 km (0.084 R)
• M52: 28,587,555 km (0.106 R)
• M53: 29,428,444 km (0.119 R)
• M54: 30,034,017 km (0.087 R)
• M55: 30,399,335 km (0.029 R)
• M56: 31,195,943 km (0.104 R)
• M57: 32,372,530 km (0.089 R)
• M58: 33,626,759 km (0.114 R)
• M59: 33,942,710 km (0.052 R)
• M60: 34,705,210 km (0.117 R)
• M61: 35,537,722 km (0.101 R)
• M62: 36,053,236 km (0.103 R)
• M63: 37,418,317 km (0.114 R)
• M64: 37,745,936 km (0.107 R)
• M65: 38,074,304 km (0.045 R)
• M66: 38,999,118 km (0.111 R)
• M67: 39,597,509 km (0.076 R)
• M68: 40,467,271 km (0.116 R)
• M69: 41,682,006 km (0.079 R)
• M70: 42,225,645 km (0.085 R)
• M71: 42,977,075 km (0.086 R)
• M72: 43,251,437 km (0.065 R)
• M73: 45,746,730 km (0.096 R)
• M74: 45,886,753 km (0.11 R)
• M75: 46,870,658 km (0.034 R)
• M76: 47,223,709 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.3

Radius: 4

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.23 AU - 6.49 AU

Year: 10198 Days

Day: 22.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,488,057 km

• M1: 90,656 km (0.114 R)
• M2: 189,840 km (0.09 R)
• M3: 262,245 km (0.106 R)
• M4: 494,421 km (0.108 R)
• M5: 720,164 km (0.118 R)
• M6: 777,610 km (0.099 R)
• M7: 1,221,167 km (0.119 R)
• M8: 1,787,994 km (0.102 R)
• M9: 2,006,407 km (0.108 R)
• M10: 2,360,505 km (0.085 R)
• M11: 2,577,721 km (0.076 R)
• M12: 2,778,631 km (0.093 R)
• M13: 2,892,475 km (0.115 R)
• M14: 3,219,496 km (0.077 R)
• M15: 3,632,087 km (0.089 R)
• M16: 4,268,626 km (0.1 R)
• M17: 4,559,444 km (0.108 R)
• M18: 5,049,227 km (0.12 R)
• M19: 5,555,467 km (0.068 R)
• M20: 5,612,763 km (0.093 R)
• M21: 6,344,894 km (0.111 R)
• M22: 7,545,567 km (0.068 R)
• M23: 8,383,913 km (0.088 R)
• M24: 9,730,145 km (0.066 R)
• M25: 10,042,206 km (0.105 R)
• M26: 10,498,779 km (0.053 R)
• M27: 11,034,040 km (0.071 R)
• M28: 11,504,974 km (0.12 R)
• M29: 12,093,641 km (0.086 R)
• M30: 12,429,040 km (0.058 R)
• M31: 12,616,636 km (0.119 R)
• M32: 13,223,405 km (0.12 R)
• M33: 13,530,379 km (0.08 R)
• M34: 13,762,256 km (0.072 R)
• M35: 13,956,285 km (0.117 R)
• M36: 14,623,192 km (0.068 R)
• M37: 14,821,259 km (0.106 R)
• M38: 15,260,180 km (0.07 R)
• M39: 15,865,602 km (0.076 R)
• M40: 16,933,432 km (0.095 R)
• M41: 17,686,208 km (0.088 R)
• M42: 17,897,291 km (0.084 R)
• M43: 18,279,214 km (0.12 R)
• M44: 18,492,690 km (0.117 R)
• M45: 18,835,718 km (0.102 R)
• M46: 19,267,607 km (0.076 R)
• M47: 19,833,835 km (0.093 R)
• M48: 20,053,146 km (0.106 R)
• M49: 21,027,327 km (0.116 R)
• M50: 21,250,976 km (0.102 R)
• M51: 21,610,310 km (0.117 R)
• M52: 22,380,589 km (0.042 R)
• M53: 22,471,695 km (0.059 R)
• M54: 22,791,984 km (0.041 R)
• M55: 23,390,674 km (0.095 R)
• M56: 23,761,527 km (0.09 R)
• M57: 24,744,685 km (0.084 R)
• M58: 24,791,808 km (0.088 R)
• M59: 25,884,321 km (0.092 R)
• M60: 25,980,064 km (0.082 R)
• M61: 26,075,806 km (0.096 R)
• M62: 26,460,423 km (0.042 R)
• M63: 26,992,393 km (0.101 R)
• M64: 27,138,101 km (0.094 R)
• M65: 27,381,497 km (0.096 R)
• M66: 27,479,034 km (0.047 R)
• M67: 27,772,396 km (0.101 R)
• M68: 28,609,246 km (0.1 R)
• M69: 29,204,796 km (0.102 R)
• M70: 30,560,003 km (0.061 R)
• M71: 30,610,567 km (0.065 R)
• M72: 31,423,781 km (0.081 R)
• M73: 31,679,294 km (0.109 R)
• M74: 31,781,619 km (0.116 R)
• M75: 32,192,415 km (0.12 R)
• M76: 32,295,488 km (0.106 R)
• M77: 32,553,245 km (0.114 R)
• M78: 32,656,617 km (0.092 R)
• M79: 32,863,660 km (0.104 R)
• M80: 34,377,591 km (0.116 R)
• M81: 35,116,604 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit