🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.14 AU - 1.46 AU

Year: 561 Days

Day: 35.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,575,858 km

• M1: 98,884 km (0.07 R)
• M2: 800,947 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.39 AU - 1.85 AU

Year: 781 Days

Day: 35.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.67 AU - 2.73 AU

Year: 1236 Days

Day: 33.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,575,858 km

• M1: 1,980,825 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.37 AU - 2.59 AU

Year: 1479 Days

Day: 26 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.21 AU - 4.51 AU

Year: 3448 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,575,858 km

• M1: 100,979 km (0.086 R)
• M2: 154,684 km (0.098 R)
• M3: 343,776 km (0.115 R)
• M4: 471,084 km (0.05 R)
• M5: 541,095 km (0.084 R)
• M6: 749,037 km (0.082 R)
• M7: 815,608 km (0.069 R)
• M8: 1,009,636 km (0.052 R)
• M9: 1,074,412 km (0.104 R)
• M10: 1,169,706 km (0.108 R)
• M11: 1,228,199 km (0.117 R)
• M12: 1,368,821 km (0.038 R)
• M13: 1,493,585 km (0.106 R)
• M14: 1,644,081 km (0.063 R)
• M15: 1,890,618 km (0.104 R)
• M16: 2,148,973 km (0.102 R)
• M17: 2,245,913 km (0.086 R)
• M18: 2,634,867 km (0.068 R)
• M19: 2,699,494 km (0.076 R)
• M20: 2,870,334 km (0.079 R)
• M21: 2,923,591 km (0.11 R)
• M22: 2,977,297 km (0.112 R)
• M23: 3,167,585 km (0.118 R)
• M24: 3,474,710 km (0.09 R)
• M25: 3,660,660 km (0.108 R)
• M26: 3,747,726 km (0.098 R)
• M27: 4,223,148 km (0.107 R)
• M28: 4,828,421 km (0.097 R)
• M29: 4,892,000 km (0.116 R)
• M30: 5,444,016 km (0.119 R)
• M31: 5,526,893 km (0.059 R)
• M32: 5,576,859 km (0.119 R)
• M33: 5,761,164 km (0.1 R)
• M34: 5,811,728 km (0.098 R)
• M35: 6,395,907 km (0.08 R)
• M36: 6,465,919 km (0.075 R)
• M37: 6,659,648 km (0.111 R)
• M38: 6,926,830 km (0.089 R)
• M39: 7,398,363 km (0.1 R)
• M40: 7,490,365 km (0.112 R)
• M41: 7,619,618 km (0.068 R)
• M42: 7,749,618 km (0.057 R)
• M43: 8,125,259 km (0.063 R)
• M44: 8,182,106 km (0.095 R)
• M45: 8,239,103 km (0.107 R)
• M46: 9,090,015 km (0.062 R)
• M47: 9,168,704 km (0.092 R)
• M48: 9,525,944 km (0.098 R)
• M49: 9,827,084 km (0.074 R)
• M50: 9,928,212 km (0.096 R)
• M51: 10,111,021 km (0.108 R)
• M52: 10,377,006 km (0.098 R)
• M53: 10,562,657 km (0.11 R)
• M54: 10,666,179 km (0.089 R)
• M55: 11,720,245 km (0.092 R)
• M56: 11,956,610 km (0.084 R)
• M57: 12,021,386 km (0.112 R)
• M58: 12,086,162 km (0.098 R)
• M59: 12,303,228 km (0.076 R)
• M60: 12,829,364 km (0.057 R)
• M61: 12,984,198 km (0.1 R)
• M62: 13,542,198 km (0.037 R)
• M63: 13,994,282 km (0.107 R)
• M64: 14,199,381 km (0.095 R)
• M65: 14,290,785 km (0.085 R)
• M66: 14,405,377 km (0.106 R)
• M67: 14,474,342 km (0.056 R)
• M68: 14,797,324 km (0.057 R)
• M69: 15,122,699 km (0.041 R)
• M70: 15,239,535 km (0.089 R)
• M71: 15,521,078 km (0.11 R)
• M72: 15,733,358 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 9.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.91 AU - 5.41 AU

Year: 4439 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,575,858 km

• M1: 122,820 km (0.111 R)
• M2: 204,799 km (0.104 R)
• M3: 303,983 km (0.105 R)
• M4: 439,967 km (0.103 R)
• M5: 512,522 km (0.091 R)
• M6: 652,696 km (0.107 R)
• M7: 747,241 km (0.115 R)
• M8: 908,657 km (0.051 R)
• M9: 1,081,892 km (0.091 R)
• M10: 1,184,217 km (0.105 R)
• M11: 1,242,560 km (0.076 R)
• M12: 1,325,886 km (0.089 R)
• M13: 1,423,424 km (0.069 R)
• M14: 1,652,159 km (0.094 R)
• M15: 1,784,403 km (0.092 R)
• M16: 1,892,862 km (0.101 R)
• M17: 2,378,008 km (0.089 R)
• M18: 2,619,459 km (0.108 R)
• M19: 2,790,150 km (0.104 R)
• M20: 3,158,909 km (0.11 R)
• M21: 3,407,690 km (0.114 R)
• M22: 3,628,646 km (0.088 R)
• M23: 3,889,395 km (0.025 R)
• M24: 4,301,238 km (0.083 R)
• M25: 4,577,246 km (0.085 R)
• M26: 5,400,483 km (0.113 R)
• M27: 6,268,899 km (0.108 R)
• M28: 6,582,007 km (0.115 R)
• M29: 6,878,959 km (0.042 R)
• M30: 7,310,698 km (0.112 R)
• M31: 7,442,045 km (0.073 R)
• M32: 7,596,131 km (0.067 R)
• M33: 7,751,264 km (0.105 R)
• M34: 8,042,382 km (0.104 R)
• M35: 8,132,589 km (0.076 R)
• M36: 8,200,506 km (0.057 R)
• M37: 8,314,201 km (0.104 R)
• M38: 8,382,717 km (0.112 R)
• M39: 8,589,162 km (0.111 R)
• M40: 8,681,314 km (0.036 R)
• M41: 8,750,877 km (0.098 R)
• M42: 8,890,302 km (0.113 R)
• M43: 9,479,269 km (0.039 R)
• M44: 9,862,838 km (0.119 R)
• M45: 9,959,478 km (0.08 R)
• M46: 10,620,402 km (0.095 R)
• M47: 10,993,648 km (0.116 R)
• M48: 11,270,255 km (0.097 R)
• M49: 11,447,379 km (0.097 R)
• M50: 11,701,994 km (0.117 R)
• M51: 11,778,888 km (0.055 R)
• M52: 11,932,824 km (0.115 R)
• M53: 12,243,090 km (0.045 R)
• M54: 12,477,360 km (0.104 R)
• M55: 12,555,749 km (0.077 R)
• M56: 12,739,455 km (0.069 R)
• M57: 12,871,251 km (0.078 R)
• M58: 13,189,296 km (0.111 R)
• M59: 14,240,820 km (0.068 R)
• M60: 14,569,785 km (0.082 R)
• M61: 15,375,220 km (0.091 R)
• M62: 15,599,916 km (0.072 R)
• M63: 16,252,013 km (0.082 R)
• M64: 16,423,602 km (0.114 R)
• M65: 16,653,235 km (0.077 R)
• M66: 16,826,320 km (0.093 R)
• M67: 17,261,350 km (0.053 R)
• M68: 18,529,192 km (0.115 R)
• M69: 18,768,250 km (0.075 R)
• M70: 18,948,365 km (0.089 R)
• M71: 19,008,504 km (0.104 R)
• M72: 19,370,680 km (0.084 R)
• M73: 19,492,004 km (0.091 R)
• M74: 19,887,691 km (0.091 R)
• M75: 19,979,394 km (0.033 R)
• M76: 20,440,155 km (0.062 R)
• M77: 20,532,757 km (0.076 R)
• M78: 20,656,324 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 8.4

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.75 AU - 6.41 AU

Year: 5678 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,575,858 km

• M1: 107,411 km (0.07 R)
• M2: 165,754 km (0.098 R)
• M3: 466,147 km (0.109 R)
• M4: 594,502 km (0.116 R)
• M5: 1,174,942 km (0.117 R)
• M6: 1,354,459 km (0.115 R)
• M7: 1,542,952 km (0.094 R)
• M8: 1,722,021 km (0.111 R)
• M9: 2,041,861 km (0.115 R)
• M10: 2,100,205 km (0.088 R)
• M11: 2,218,686 km (0.056 R)
• M12: 2,380,252 km (0.069 R)
• M13: 2,736,444 km (0.066 R)
• M14: 2,866,295 km (0.109 R)
• M15: 3,042,521 km (0.111 R)
• M16: 3,245,077 km (0.081 R)
• M17: 3,428,933 km (0.07 R)
• M18: 3,592,593 km (0.104 R)
• M19: 3,903,457 km (0.049 R)
• M20: 4,198,165 km (0.078 R)
• M21: 4,449,190 km (0.104 R)
• M22: 4,808,973 km (0.114 R)
• M23: 5,151,552 km (0.1 R)
• M24: 5,529,287 km (0.087 R)
• M25: 5,888,172 km (0.055 R)
• M26: 6,283,111 km (0.064 R)
• M27: 6,454,999 km (0.045 R)
• M28: 6,512,594 km (0.119 R)
• M29: 6,628,382 km (0.099 R)
• M30: 6,832,733 km (0.027 R)
• M31: 7,427,983 km (0.1 R)
• M32: 7,488,421 km (0.094 R)
• M33: 7,640,262 km (0.089 R)
• M34: 7,854,487 km (0.054 R)
• M35: 8,731,429 km (0.096 R)
• M36: 8,795,158 km (0.102 R)
• M37: 9,052,018 km (0.111 R)
• M38: 9,474,781 km (0.12 R)
• M39: 9,771,135 km (0.11 R)
• M40: 9,903,828 km (0.03 R)
• M41: 10,003,759 km (0.054 R)
• M42: 10,070,629 km (0.103 R)
• M43: 10,204,669 km (0.12 R)
• M44: 10,781,070 km (0.067 R)
• M45: 11,437,804 km (0.107 R)
• M46: 11,647,989 km (0.047 R)
• M47: 11,753,456 km (0.049 R)
• M48: 12,465,093 km (0.036 R)
• M49: 13,044,486 km (0.114 R)
• M50: 13,117,489 km (0.114 R)
• M51: 13,892,556 km (0.107 R)
• M52: 13,967,205 km (0.12 R)
• M53: 14,154,352 km (0.096 R)
• M54: 14,682,582 km (0.096 R)
• M55: 15,486,970 km (0.106 R)
• M56: 16,938,967 km (0.12 R)
• M57: 17,822,791 km (0.081 R)
• M58: 18,107,177 km (0.06 R)
• M59: 18,270,238 km (0.117 R)
• M60: 19,052,037 km (0.116 R)
• M61: 19,551,395 km (0.114 R)
• M62: 19,886,643 km (0.114 R)
• M63: 21,246,787 km (0.103 R)
• M64: 22,548,887 km (0.086 R)
• M65: 23,653,667 km (0.096 R)
• M66: 24,010,907 km (0.111 R)
• M67: 24,685,593 km (0.075 R)
• M68: 25,275,308 km (0.092 R)
• M69: 27,165,627 km (0.091 R)
• M70: 27,727,367 km (0.104 R)
• M71: 27,868,438 km (0.066 R)
• M72: 28,292,996 km (0.12 R)
• M73: 28,529,810 km (0.092 R)
• M74: 28,624,805 km (0.114 R)
• M75: 29,100,825 km (0.098 R)
• M76: 29,387,754 km (0.069 R)
• M77: 30,254,225 km (0.088 R)
• M78: 30,544,893 km (0.097 R)
• M79: 30,787,840 km (0.101 R)
• M80: 32,012,149 km (0.088 R)
• M81: 32,655,121 km (0.025 R)
• M82: 33,302,281 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 15

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.37 AU - 8.97 AU

Year: 9669 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,575,858 km

• M1: 208,988 km (0.112 R)
• M2: 463,604 km (0.092 R)
• M3: 617,989 km (0.086 R)
• M4: 862,432 km (0.101 R)
• M5: 969,993 km (0.056 R)
• M6: 1,180,477 km (0.076 R)
• M7: 1,302,100 km (0.11 R)
• M8: 1,492,987 km (0.093 R)
• M9: 1,693,897 km (0.115 R)
• M10: 2,480,931 km (0.087 R)
• M11: 2,667,180 km (0.07 R)
• M12: 2,941,693 km (0.097 R)
• M13: 3,054,190 km (0.112 R)
• M14: 3,168,034 km (0.055 R)
• M15: 3,371,038 km (0.07 R)
• M16: 4,257,555 km (0.098 R)
• M17: 4,482,251 km (0.08 R)
• M18: 4,943,312 km (0.039 R)
• M19: 5,282,301 km (0.105 R)
• M20: 5,419,931 km (0.086 R)
• M21: 6,198,887 km (0.106 R)
• M22: 6,491,052 km (0.09 R)
• M23: 7,013,148 km (0.025 R)
• M24: 7,164,840 km (0.108 R)
• M25: 7,394,473 km (0.115 R)
• M26: 7,510,112 km (0.074 R)
• M27: 8,137,675 km (0.07 R)
• M28: 9,069,371 km (0.069 R)
• M29: 9,193,388 km (0.028 R)
• M30: 9,401,478 km (0.107 R)
• M31: 9,526,991 km (0.06 R)
• M32: 9,822,147 km (0.117 R)
• M33: 10,595,120 km (0.101 R)
• M34: 11,656,068 km (0.066 R)
• M35: 12,153,780 km (0.078 R)
• M36: 12,566,221 km (0.112 R)
• M37: 13,216,822 km (0.118 R)
• M38: 14,309,635 km (0.075 R)
• M39: 14,696,495 km (0.085 R)
• M40: 14,793,733 km (0.089 R)
• M41: 16,127,997 km (0.056 R)
• M42: 16,581,278 km (0.072 R)
• M43: 17,192,236 km (0.116 R)
• M44: 17,448,946 km (0.092 R)
• M45: 17,552,019 km (0.119 R)
• M46: 18,018,316 km (0.072 R)
• M47: 18,646,327 km (0.094 R)
• M48: 18,804,602 km (0.088 R)
• M49: 18,963,176 km (0.119 R)
• M50: 19,709,220 km (0.115 R)
• M51: 19,870,337 km (0.114 R)
• M52: 20,247,922 km (0.09 R)
• M53: 21,837,848 km (0.098 R)
• M54: 22,060,300 km (0.089 R)
• M55: 23,070,535 km (0.115 R)
• M56: 23,183,780 km (0.095 R)
• M57: 23,467,568 km (0.108 R)
• M58: 23,809,698 km (0.058 R)
• M59: 24,153,324 km (0.115 R)
• M60: 24,268,365 km (0.094 R)
• M61: 26,486,901 km (0.067 R)
• M62: 27,921,246 km (0.117 R)
• M63: 29,135,831 km (0.117 R)
• M64: 31,365,288 km (0.04 R)
• M65: 31,742,125 km (0.096 R)
• M66: 32,500,437 km (0.048 R)
• M67: 33,073,097 km (0.087 R)
• M68: 33,585,021 km (0.072 R)
• M69: 33,777,554 km (0.119 R)
• M70: 34,551,723 km (0.073 R)
• M71: 35,201,426 km (0.053 R)
• M72: 36,512,651 km (0.115 R)
• M73: 36,843,113 km (0.105 R)
• M74: 37,240,744 km (0.118 R)
• M75: 38,509,633 km (0.06 R)
• M76: 38,643,972 km (0.103 R)
• M77: 39,385,978 km (0.093 R)
• M78: 39,521,364 km (0.104 R)
• M79: 39,724,667 km (0.093 R)
• M80: 40,815,385 km (0.114 R)
• M81: 41,226,929 km (0.108 R)
• M82: 41,433,225 km (0.093 R)
• M83: 41,777,749 km (0.034 R)
• M84: 44,498,036 km (0.051 R)
• M85: 45,772,909 km (0.066 R)
• M86: 46,057,744 km (0.08 R)
• M87: 46,557,849 km (0.057 R)
• M88: 48,285,854 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit