🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.8 AU - 2.38 AU

Year: 1132 Days

Day: 20.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.97 AU - 3.09 AU

Year: 1976 Days

Day: 20.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.5

Radius: 8.7

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.39 AU - 7.75 AU

Year: 6311 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,258,438 km

• M1: 117,285 km (0.082 R)
• M2: 202,107 km (0.078 R)
• M3: 416,929 km (0.107 R)
• M4: 473,776 km (0.085 R)
• M5: 661,971 km (0.099 R)
• M6: 1,416,841 km (0.047 R)
• M7: 1,488,948 km (0.096 R)
• M8: 1,543,850 km (0.115 R)
• M9: 1,828,535 km (0.098 R)
• M10: 2,404,038 km (0.074 R)
• M11: 2,779,528 km (0.113 R)
• M12: 4,273,263 km (0.074 R)
• M13: 5,253,129 km (0.108 R)
• M14: 5,309,677 km (0.108 R)
• M15: 5,594,811 km (0.111 R)
• M16: 5,739,322 km (0.095 R)
• M17: 5,855,859 km (0.098 R)
• M18: 6,091,177 km (0.101 R)
• M19: 6,480,430 km (0.098 R)
• M20: 6,723,826 km (0.103 R)
• M21: 7,032,446 km (0.083 R)
• M22: 7,314,289 km (0.091 R)
• M23: 7,408,984 km (0.103 R)
• M24: 8,116,283 km (0.11 R)
• M25: 8,844,974 km (0.074 R)
• M26: 8,979,762 km (0.091 R)
• M27: 9,149,256 km (0.087 R)
• M28: 9,285,540 km (0.092 R)
• M29: 9,388,164 km (0.039 R)
• M30: 9,977,131 km (0.103 R)
• M31: 10,435,499 km (0.092 R)
• M32: 10,577,916 km (0.111 R)
• M33: 10,685,178 km (0.071 R)
• M34: 10,864,845 km (0.088 R)
• M35: 11,154,167 km (0.104 R)
• M36: 11,226,871 km (0.067 R)
• M37: 11,851,742 km (0.063 R)
• M38: 13,675,938 km (0.11 R)
• M39: 13,988,448 km (0.113 R)
• M40: 14,263,858 km (0.078 R)
• M41: 14,541,063 km (0.07 R)
• M42: 14,940,040 km (0.1 R)
• M43: 15,221,583 km (0.044 R)
• M44: 15,994,406 km (0.112 R)
• M45: 16,282,382 km (0.111 R)
• M46: 16,406,398 km (0.047 R)
• M47: 16,530,565 km (0.055 R)
• M48: 17,030,820 km (0.083 R)
• M49: 17,156,632 km (0.033 R)
• M50: 18,647,225 km (0.104 R)
• M51: 18,950,310 km (0.052 R)
• M52: 20,758,051 km (0.109 R)
• M53: 21,297,501 km (0.066 R)
• M54: 21,433,037 km (0.11 R)
• M55: 22,023,948 km (0.109 R)
• M56: 22,574,169 km (0.039 R)
• M57: 22,897,151 km (0.086 R)
• M58: 23,175,253 km (0.1 R)
• M59: 23,687,925 km (0.105 R)
• M60: 24,298,733 km (0.088 R)
• M61: 24,962,349 km (0.071 R)
• M62: 25,057,643 km (0.102 R)
• M63: 26,113,804 km (0.112 R)
• M64: 26,939,884 km (0.038 R)
• M65: 27,184,476 km (0.083 R)
• M66: 27,282,463 km (0.097 R)
• M67: 28,418,509 km (0.098 R)
• M68: 28,917,119 km (0.117 R)
• M69: 29,267,926 km (0.091 R)
• M70: 29,620,229 km (0.095 R)
• M71: 30,328,874 km (0.087 R)
• M72: 31,196,990 km (0.08 R)
• M73: 32,592,290 km (0.06 R)
• M74: 32,696,559 km (0.119 R)
• M75: 34,113,700 km (0.065 R)
• M76: 34,325,231 km (0.119 R)
• M77: 34,590,468 km (0.112 R)
• M78: 34,962,818 km (0.1 R)
• M79: 35,711,704 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 13.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.58 AU - 11.94 AU

Year: 14159 Days

Day: 10.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,258,438 km

• M1: 173,234 km (0.067 R)
• M2: 498,460 km (0.103 R)
• M3: 976,276 km (0.111 R)
• M4: 1,242,261 km (0.119 R)
• M5: 1,463,366 km (0.106 R)
• M6: 1,697,786 km (0.048 R)
• M7: 2,151,517 km (0.094 R)
• M8: 2,284,359 km (0.066 R)
• M9: 2,642,946 km (0.111 R)
• M10: 2,872,728 km (0.118 R)
• M11: 3,321,671 km (0.118 R)
• M12: 3,476,206 km (0.104 R)
• M13: 4,119,028 km (0.109 R)
• M14: 4,252,020 km (0.095 R)
• M15: 4,556,751 km (0.095 R)
• M16: 4,798,651 km (0.057 R)
• M17: 5,550,081 km (0.11 R)
• M18: 5,734,535 km (0.083 R)
• M19: 6,922,941 km (0.035 R)
• M20: 7,121,756 km (0.113 R)
• M21: 7,688,283 km (0.038 R)
• M22: 7,811,702 km (0.104 R)
• M23: 8,736,366 km (0.059 R)
• M24: 10,007,798 km (0.058 R)
• M25: 10,097,557 km (0.076 R)
• M26: 13,160,573 km (0.118 R)
• M27: 13,407,260 km (0.118 R)
• M28: 13,805,340 km (0.097 R)
• M29: 14,664,182 km (0.073 R)
• M30: 14,817,519 km (0.078 R)
• M31: 16,699,162 km (0.045 R)
• M32: 16,805,974 km (0.119 R)
• M33: 18,269,191 km (0.099 R)
• M34: 18,599,952 km (0.095 R)
• M35: 18,710,505 km (0.049 R)
• M36: 20,740,099 km (0.111 R)
• M37: 20,912,436 km (0.103 R)
• M38: 21,200,561 km (0.1 R)
• M39: 21,374,095 km (0.051 R)
• M40: 22,249,093 km (0.086 R)
• M41: 22,898,048 km (0.05 R)
• M42: 23,433,758 km (0.072 R)
• M43: 24,396,271 km (0.085 R)
• M44: 24,760,542 km (0.079 R)
• M45: 25,494,469 km (0.084 R)
• M46: 26,111,560 km (0.109 R)
• M47: 26,484,209 km (0.069 R)
• M48: 26,608,824 km (0.112 R)
• M49: 27,486,514 km (0.077 R)
• M50: 28,437,508 km (0.096 R)
• M51: 28,820,927 km (0.029 R)
• M52: 29,399,273 km (0.076 R)
• M53: 29,592,852 km (0.053 R)
• M54: 29,722,105 km (0.055 R)
• M55: 30,698,081 km (0.106 R)
• M56: 31,420,490 km (0.114 R)
• M57: 31,883,046 km (0.072 R)
• M58: 32,948,931 km (0.087 R)
• M59: 33,688,543 km (0.071 R)
• M60: 35,526,951 km (0.1 R)
• M61: 35,733,247 km (0.108 R)
• M62: 36,354,527 km (0.073 R)
• M63: 36,562,468 km (0.118 R)
• M64: 40,443,036 km (0.073 R)
• M65: 41,090,496 km (0.113 R)
• M66: 41,886,506 km (0.076 R)
• M67: 42,395,588 km (0.055 R)
• M68: 42,541,446 km (0.12 R)
• M69: 42,906,764 km (0.084 R)
• M70: 43,640,691 km (0.117 R)
• M71: 44,009,150 km (0.039 R)
• M72: 44,304,606 km (0.084 R)
• M73: 44,972,112 km (0.073 R)
• M74: 45,941,955 km (0.119 R)
• M75: 47,296,115 km (0.084 R)
• M76: 47,447,358 km (0.104 R)
• M77: 47,750,444 km (0.109 R)
• M78: 48,206,268 km (0.119 R)
• M79: 48,892,623 km (0.119 R)
• M80: 49,659,013 km (0.071 R)
• M81: 49,966,736 km (0.117 R)
• M82: 50,352,250 km (0.055 R)
• M83: 50,816,153 km (0.102 R)
• M84: 51,359,193 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 7.9

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.11 AU - 13.83 AU

Year: 16502 Days

Day: 16.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,258,438 km

• M1: 104,569 km (0.111 R)
• M2: 314,754 km (0.109 R)
• M3: 1,250,339 km (0.117 R)
• M4: 1,738,776 km (0.043 R)
• M5: 2,083,898 km (0.118 R)
• M6: 2,554,084 km (0.116 R)
• M7: 2,801,370 km (0.11 R)
• M8: 3,019,483 km (0.083 R)
• M9: 3,167,885 km (0.096 R)
• M10: 3,946,242 km (0.113 R)
• M11: 4,027,324 km (0.09 R)
• M12: 4,149,845 km (0.053 R)
• M13: 4,356,888 km (0.072 R)
• M14: 6,510,799 km (0.12 R)
• M15: 7,241,883 km (0.087 R)
• M16: 7,491,263 km (0.081 R)
• M17: 9,586,680 km (0.068 R)
• M18: 10,416,350 km (0.096 R)
• M19: 11,211,313 km (0.107 R)
• M20: 11,384,248 km (0.1 R)
• M21: 12,084,666 km (0.094 R)
• M22: 12,678,868 km (0.076 R)
• M23: 13,404,568 km (0.033 R)
• M24: 14,019,564 km (0.068 R)
• M25: 15,213,355 km (0.092 R)
• M26: 16,374,085 km (0.096 R)
• M27: 16,701,555 km (0.088 R)
• M28: 16,767,378 km (0.092 R)
• M29: 17,965,657 km (0.1 R)
• M30: 18,575,119 km (0.097 R)
• M31: 19,191,312 km (0.065 R)
• M32: 19,536,584 km (0.097 R)
• M33: 20,584,667 km (0.054 R)
• M34: 21,151,194 km (0.104 R)
• M35: 21,222,253 km (0.109 R)
• M36: 21,364,820 km (0.081 R)
• M37: 21,722,658 km (0.065 R)
• M38: 22,953,998 km (0.054 R)
• M39: 25,332,754 km (0.12 R)
• M40: 26,551,079 km (0.104 R)
• M41: 26,627,972 km (0.075 R)
• M42: 28,886,750 km (0.113 R)
• M43: 31,693,506 km (0.101 R)
• M44: 31,774,887 km (0.084 R)
• M45: 32,593,486 km (0.08 R)
• M46: 32,675,616 km (0.096 R)
• M47: 32,758,044 km (0.057 R)
• M48: 33,335,941 km (0.057 R)
• M49: 34,000,754 km (0.114 R)
• M50: 34,418,431 km (0.105 R)
• M51: 34,502,206 km (0.086 R)
• M52: 34,669,905 km (0.077 R)
• M53: 34,921,977 km (0.104 R)
• M54: 35,006,051 km (0.111 R)
• M55: 35,258,872 km (0.105 R)
• M56: 36,191,166 km (0.109 R)
• M57: 38,166,755 km (0.056 R)
• M58: 38,774,870 km (0.076 R)
• M59: 39,386,277 km (0.087 R)
• M60: 39,649,270 km (0.082 R)
• M61: 39,912,862 km (0.059 R)
• M62: 41,328,357 km (0.106 R)
• M63: 41,952,778 km (0.119 R)
• M64: 42,042,238 km (0.055 R)
• M65: 44,299,520 km (0.089 R)
• M66: 44,481,730 km (0.091 R)
• M67: 44,572,985 km (0.078 R)
• M68: 45,672,529 km (0.041 R)
• M69: 47,992,044 km (0.05 R)
• M70: 48,554,383 km (0.088 R)
• M71: 49,402,004 km (0.106 R)
• M72: 50,064,573 km (0.036 R)
• M73: 52,937,600 km (0.092 R)
• M74: 53,712,816 km (0.099 R)
• M75: 53,907,144 km (0.119 R)
• M76: 54,199,159 km (0.107 R)
• M77: 54,296,547 km (0.082 R)
• M78: 57,743,881 km (0.092 R)
• M79: 58,042,627 km (0.117 R)
• M80: 62,279,090 km (0.097 R)
• M81: 62,892,291 km (0.107 R)
• M82: 63,507,587 km (0.117 R)
• M83: 64,331,124 km (0.059 R)
• M84: 66,613,987 km (0.104 R)
• M85: 67,136,383 km (0.091 R)
• M86: 68,817,564 km (0.093 R)
• M87: 69,028,646 km (0.077 R)
• M88: 70,619,021 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit