🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.54 AU - 0.6 AU

Year: 282 Days

Day: 36.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,375,653 km

• M1: 97,388 km (0.095 R)
• M2: 634,594 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.71 AU

Year: 305 Days

Day: 13.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 11.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.56 AU - 0.9 AU

Year: 409 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 42,375,653 km

• M1: 141,071 km (0.111 R)
• M2: 212,728 km (0.11 R)
• M3: 359,035 km (0.113 R)
• M4: 468,092 km (0.044 R)
• M5: 572,511 km (0.103 R)
• M6: 670,498 km (0.062 R)
• M7: 804,238 km (0.116 R)
• M8: 920,775 km (0.075 R)
• M9: 1,095,206 km (0.038 R)
• M10: 1,196,484 km (0.094 R)
• M11: 1,270,984 km (0.11 R)
• M12: 1,357,301 km (0.117 R)
• M13: 1,477,429 km (0.04 R)
• M14: 1,557,763 km (0.058 R)
• M15: 1,639,742 km (0.085 R)
• M16: 1,848,132 km (0.108 R)
• M17: 1,929,364 km (0.079 R)
• M18: 2,101,551 km (0.092 R)
• M19: 2,211,057 km (0.113 R)
• M20: 2,423,336 km (0.109 R)
• M21: 2,512,646 km (0.117 R)
• M22: 2,701,289 km (0.089 R)
• M23: 2,861,059 km (0.048 R)
• M24: 3,023,971 km (0.077 R)
• M25: 3,480,843 km (0.089 R)
• M26: 3,618,473 km (0.04 R)
• M27: 3,750,568 km (0.072 R)
• M28: 3,944,447 km (0.039 R)
• M29: 4,088,211 km (0.078 R)
• M30: 4,349,708 km (0.077 R)
• M31: 4,459,064 km (0.065 R)
• M32: 4,577,246 km (0.052 R)
• M33: 4,648,604 km (0.114 R)
• M34: 4,800,596 km (0.08 R)
• M35: 5,101,437 km (0.09 R)
• M36: 5,425,167 km (0.07 R)
• M37: 5,576,859 km (0.062 R)
• M38: 5,678,735 km (0.108 R)
• M39: 5,781,359 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 9.9

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.86 AU - 0.95 AU

Year: 560 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,375,653 km

• M1: 125,513 km (0.073 R)
• M2: 189,092 km (0.119 R)
• M3: 328,367 km (0.053 R)
• M4: 397,781 km (0.111 R)
• M5: 462,557 km (0.117 R)
• M6: 539,450 km (0.113 R)
• M7: 660,026 km (0.116 R)
• M8: 804,238 km (0.09 R)
• M9: 875,746 km (0.085 R)
• M10: 949,647 km (0.107 R)
• M11: 1,020,557 km (0.105 R)
• M12: 1,200,822 km (0.114 R)
• M13: 1,295,069 km (0.101 R)
• M14: 1,455,737 km (0.119 R)
• M15: 1,623,286 km (0.118 R)
• M16: 1,715,588 km (0.074 R)
• M17: 1,797,119 km (0.103 R)
• M18: 1,886,579 km (0.087 R)
• M19: 1,977,385 km (0.119 R)
• M20: 2,069,687 km (0.105 R)
• M21: 2,231,551 km (0.116 R)
• M22: 2,327,892 km (0.094 R)
• M23: 2,489,309 km (0.061 R)
• M24: 2,705,328 km (0.101 R)
• M25: 2,830,541 km (0.026 R)
• M26: 2,897,711 km (0.079 R)
• M27: 3,018,287 km (0.102 R)
• M28: 3,125,249 km (0.114 R)
• M29: 3,225,779 km (0.043 R)
• M30: 3,406,194 km (0.037 R)
• M31: 3,477,702 km (0.087 R)
• M32: 3,646,448 km (0.107 R)
• M33: 3,776,897 km (0.112 R)
• M34: 3,842,870 km (0.115 R)
• M35: 4,009,073 km (0.092 R)
• M36: 4,288,672 km (0.119 R)
• M37: 4,461,308 km (0.11 R)
• M38: 4,557,200 km (0.095 R)
• M39: 5,065,234 km (0.111 R)
• M40: 5,183,716 km (0.074 R)
• M41: 5,525,846 km (0.1 R)
• M42: 5,610,219 km (0.078 R)
• M43: 5,761,164 km (0.11 R)
• M44: 5,827,735 km (0.1 R)
• M45: 6,038,368 km (0.109 R)
• M46: 6,135,009 km (0.097 R)
• M47: 6,775,437 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.5

Radius: 12.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.12 AU - 1.22 AU

Year: 830 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 42,375,653 km

• M1: 162,613 km (0.096 R)
• M2: 274,063 km (0.119 R)
• M3: 373,396 km (0.099 R)
• M4: 471,832 km (0.064 R)
• M5: 685,158 km (0.048 R)
• M6: 913,145 km (0.083 R)
• M7: 1,010,384 km (0.091 R)
• M8: 1,097,749 km (0.113 R)
• M9: 1,230,293 km (0.083 R)
• M10: 1,331,720 km (0.097 R)
• M11: 1,413,550 km (0.077 R)
• M12: 1,504,805 km (0.091 R)
• M13: 1,677,591 km (0.091 R)
• M14: 2,095,268 km (0.119 R)
• M15: 2,280,620 km (0.07 R)
• M16: 2,388,928 km (0.091 R)
• M17: 2,564,108 km (0.106 R)
• M18: 2,791,646 km (0.046 R)
• M19: 2,937,205 km (0.055 R)
• M20: 3,075,433 km (0.083 R)
• M21: 3,246,274 km (0.089 R)
• M22: 3,430,728 km (0.12 R)
• M23: 3,650,338 km (0.111 R)
• M24: 3,788,566 km (0.064 R)
• M25: 3,972,123 km (0.065 R)
• M26: 4,214,022 km (0.04 R)
• M27: 4,483,598 km (0.104 R)
• M28: 4,631,999 km (0.097 R)
• M29: 4,886,914 km (0.055 R)
• M30: 4,992,530 km (0.109 R)
• M31: 5,182,070 km (0.113 R)
• M32: 5,519,862 km (0.1 R)
• M33: 5,777,919 km (0.107 R)
• M34: 5,964,766 km (0.048 R)
• M35: 6,077,713 km (0.095 R)
• M36: 6,191,557 km (0.079 R)
• M37: 6,280,567 km (0.117 R)
• M38: 6,472,651 km (0.089 R)
• M39: 6,653,664 km (0.114 R)
• M40: 6,862,802 km (0.067 R)
• M41: 7,435,463 km (0.113 R)
• M42: 7,706,983 km (0.078 R)
• M43: 7,954,268 km (0.07 R)
• M44: 8,065,120 km (0.113 R)
• M45: 8,204,246 km (0.064 R)
• M46: 8,344,270 km (0.058 R)
• M47: 8,697,620 km (0.1 R)
• M48: 8,912,144 km (0.098 R)
• M49: 9,099,440 km (0.057 R)
• M50: 9,390,109 km (0.042 R)
• M51: 9,492,583 km (0.11 R)
• M52: 9,891,262 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 12.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.4 AU - 3.38 AU

Year: 3223 Days

Day: 6.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,375,653 km

• M1: 190,438 km (0.104 R)
• M2: 297,550 km (0.075 R)
• M3: 668,254 km (0.071 R)
• M4: 765,193 km (0.082 R)
• M5: 1,133,503 km (0.051 R)
• M6: 1,301,053 km (0.103 R)
• M7: 1,438,832 km (0.039 R)
• M8: 1,882,240 km (0.056 R)
• M9: 2,083,150 km (0.074 R)
• M10: 2,291,391 km (0.096 R)
• M11: 2,413,462 km (0.114 R)
• M12: 2,696,352 km (0.065 R)
• M13: 2,858,217 km (0.037 R)
• M14: 3,040,128 km (0.112 R)
• M15: 3,208,874 km (0.038 R)
• M16: 3,485,331 km (0.083 R)
• M17: 3,715,862 km (0.109 R)
• M18: 3,860,223 km (0.05 R)
• M19: 4,117,382 km (0.116 R)
• M20: 4,304,679 km (0.086 R)
• M21: 4,437,372 km (0.111 R)
• M22: 4,571,561 km (0.098 R)
• M23: 4,648,903 km (0.088 R)
• M24: 5,101,736 km (0.09 R)
• M25: 5,282,899 km (0.075 R)
• M26: 5,363,981 km (0.107 R)
• M27: 5,630,864 km (0.062 R)
• M28: 5,880,991 km (0.091 R)
• M29: 6,220,279 km (0.09 R)
• M30: 6,522,467 km (0.102 R)
• M31: 6,653,515 km (0.11 R)
• M32: 6,984,874 km (0.107 R)
• M33: 7,549,157 km (0.092 R)
• M34: 8,128,251 km (0.057 R)
• M35: 8,316,594 km (0.112 R)
• M36: 8,914,687 km (0.105 R)
• M37: 9,011,626 km (0.11 R)
• M38: 9,650,559 km (0.093 R)
• M39: 10,076,314 km (0.102 R)
• M40: 10,662,139 km (0.043 R)
• M41: 11,024,166 km (0.114 R)
• M42: 11,920,258 km (0.059 R)
• M43: 12,000,442 km (0.106 R)
• M44: 12,242,043 km (0.042 R)
• M45: 13,141,874 km (0.089 R)
• M46: 13,613,855 km (0.054 R)
• M47: 13,809,828 km (0.113 R)
• M48: 14,147,919 km (0.086 R)
• M49: 14,460,280 km (0.086 R)
• M50: 14,774,884 km (0.087 R)
• M51: 14,861,052 km (0.064 R)
• M52: 14,976,243 km (0.11 R)
• M53: 15,236,543 km (0.119 R)
• M54: 15,849,745 km (0.12 R)
• M55: 16,262,934 km (0.066 R)
• M56: 16,500,795 km (0.116 R)
• M57: 16,620,024 km (0.082 R)
• M58: 16,769,622 km (0.05 R)
• M59: 16,919,669 km (0.099 R)
• M60: 17,341,984 km (0.107 R)
• M61: 18,228,052 km (0.032 R)
• M62: 18,320,503 km (0.076 R)
• M63: 18,972,451 km (0.108 R)
• M64: 19,066,249 km (0.089 R)
• M65: 19,537,332 km (0.074 R)
• M66: 19,885,147 km (0.037 R)
• M67: 20,683,551 km (0.071 R)
• M68: 20,812,205 km (0.098 R)
• M69: 21,005,785 km (0.109 R)
• M70: 21,329,664 km (0.062 R)
• M71: 21,720,713 km (0.11 R)
• M72: 22,048,183 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.4

Radius: 14.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.54 AU - 6.54 AU

Year: 8554 Days

Day: 9.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,375,653 km

• M1: 191,934 km (0.085 R)
• M2: 537,804 km (0.114 R)
• M3: 737,966 km (0.08 R)
• M4: 1,455,587 km (0.104 R)
• M5: 1,617,303 km (0.085 R)
• M6: 1,804,450 km (0.087 R)
• M7: 2,078,962 km (0.106 R)
• M8: 2,367,237 km (0.107 R)
• M9: 2,690,966 km (0.085 R)
• M10: 2,802,118 km (0.042 R)
• M11: 2,983,131 km (0.056 R)
• M12: 3,191,671 km (0.097 R)
• M13: 3,285,917 km (0.118 R)
• M14: 3,453,168 km (0.091 R)
• M15: 3,821,328 km (0.091 R)
• M16: 3,921,708 km (0.097 R)
• M17: 4,384,265 km (0.109 R)
• M18: 4,515,911 km (0.086 R)
• M19: 5,083,485 km (0.096 R)
• M20: 5,446,260 km (0.089 R)
• M21: 5,817,562 km (0.093 R)
• M22: 6,404,883 km (0.042 R)
• M23: 6,584,999 km (0.051 R)
• M24: 6,827,497 km (0.071 R)
• M25: 6,919,350 km (0.082 R)
• M26: 7,228,120 km (0.111 R)
• M27: 7,510,112 km (0.11 R)
• M28: 8,246,882 km (0.083 R)
• M29: 8,344,719 km (0.096 R)
• M30: 9,141,477 km (0.1 R)
• M31: 9,927,763 km (0.069 R)
• M32: 10,171,458 km (0.098 R)
• M33: 10,986,019 km (0.056 R)
• M34: 11,895,125 km (0.064 R)
• M35: 12,790,768 km (0.113 R)
• M36: 13,132,150 km (0.07 R)
• M37: 13,707,952 km (0.064 R)
• M38: 14,096,458 km (0.098 R)
• M39: 14,606,886 km (0.1 R)
• M40: 15,163,539 km (0.103 R)
• M41: 15,484,726 km (0.065 R)
• M42: 16,256,501 km (0.03 R)
• M43: 17,249,382 km (0.104 R)
• M44: 17,879,788 km (0.073 R)
• M45: 18,006,797 km (0.095 R)
• M46: 19,293,488 km (0.116 R)
• M47: 19,510,853 km (0.119 R)
• M48: 19,772,650 km (0.08 R)
• M49: 19,904,146 km (0.113 R)
• M50: 20,123,756 km (0.118 R)
• M51: 20,698,511 km (0.044 R)
• M52: 21,638,434 km (0.081 R)
• M53: 22,000,162 km (0.081 R)
• M54: 22,318,207 km (0.077 R)
• M55: 22,729,601 km (0.061 R)
• M56: 23,189,615 km (0.062 R)
• M57: 23,281,917 km (0.089 R)
• M58: 23,466,969 km (0.06 R)
• M59: 23,931,919 km (0.11 R)
• M60: 25,107,459 km (0.074 R)
• M61: 26,736,281 km (0.118 R)
• M62: 27,759,381 km (0.081 R)
• M63: 27,955,653 km (0.052 R)
• M64: 29,043,679 km (0.084 R)
• M65: 29,693,233 km (0.118 R)
• M66: 30,044,937 km (0.118 R)
• M67: 30,955,689 km (0.091 R)
• M68: 32,441,944 km (0.047 R)
• M69: 32,907,941 km (0.117 R)
• M70: 33,115,733 km (0.035 R)
• M71: 34,266,589 km (0.104 R)
• M72: 34,846,879 km (0.062 R)
• M73: 35,111,817 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.2

Radius: 6.6

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.23 AU - 6.89 AU

Year: 9786 Days

Day: 20.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,375,653 km

• M1: 137,630 km (0.045 R)
• M2: 220,058 km (0.036 R)
• M3: 359,035 km (0.111 R)
• M4: 512,971 km (0.051 R)
• M5: 598,092 km (0.105 R)
• M6: 719,267 km (0.114 R)
• M7: 882,179 km (0.113 R)
• M8: 1,003,353 km (0.079 R)
• M9: 1,075,160 km (0.114 R)
• M10: 1,480,121 km (0.105 R)
• M11: 1,774,680 km (0.051 R)
• M12: 1,840,203 km (0.046 R)
• M13: 2,226,764 km (0.081 R)
• M14: 2,490,206 km (0.11 R)
• M15: 2,638,009 km (0.082 R)
• M16: 3,311,947 km (0.1 R)
• M17: 3,893,285 km (0.052 R)
• M18: 4,007,727 km (0.12 R)
• M19: 4,210,432 km (0.072 R)
• M20: 4,747,189 km (0.074 R)
• M21: 4,900,228 km (0.104 R)
• M22: 5,023,646 km (0.066 R)
• M23: 5,210,943 km (0.063 R)
• M24: 5,592,417 km (0.056 R)
• M25: 5,851,670 km (0.032 R)
• M26: 6,652,917 km (0.107 R)
• M27: 7,594,934 km (0.045 R)
• M28: 8,356,088 km (0.102 R)
• M29: 9,103,479 km (0.073 R)
• M30: 9,678,085 km (0.068 R)
• M31: 10,303,703 km (0.099 R)
• M32: 10,661,391 km (0.12 R)
• M33: 10,821,760 km (0.102 R)
• M34: 11,266,664 km (0.102 R)
• M35: 11,800,130 km (0.099 R)
• M36: 11,966,034 km (0.117 R)
• M37: 12,341,974 km (0.092 R)
• M38: 14,059,208 km (0.069 R)
• M39: 14,147,022 km (0.117 R)
• M40: 14,544,354 km (0.078 R)
• M41: 14,588,784 km (0.048 R)
• M42: 14,811,386 km (0.117 R)
• M43: 15,576,579 km (0.078 R)
• M44: 15,622,057 km (0.088 R)
• M45: 15,667,535 km (0.101 R)
• M46: 15,804,117 km (0.074 R)
• M47: 16,493,315 km (0.098 R)
• M48: 17,098,588 km (0.042 R)
• M49: 17,853,309 km (0.092 R)
• M50: 18,234,784 km (0.094 R)
• M51: 18,667,271 km (0.095 R)
• M52: 18,957,341 km (0.106 R)
• M53: 19,444,282 km (0.084 R)
• M54: 20,033,997 km (0.066 R)
• M55: 20,330,949 km (0.061 R)
• M56: 21,382,024 km (0.111 R)
• M57: 22,143,626 km (0.105 R)
• M58: 22,502,063 km (0.062 R)
• M59: 22,656,298 km (0.084 R)
• M60: 23,745,520 km (0.064 R)
• M61: 24,007,466 km (0.032 R)
• M62: 24,692,774 km (0.084 R)
• M63: 24,851,797 km (0.075 R)
• M64: 25,224,295 km (0.083 R)
• M65: 25,545,033 km (0.105 R)
• M66: 26,190,548 km (0.112 R)
• M67: 27,059,562 km (0.084 R)
• M68: 27,333,027 km (0.038 R)
• M69: 27,993,202 km (0.115 R)
• M70: 28,714,414 km (0.055 R)
• M71: 29,049,214 km (0.093 R)
• M72: 30,005,144 km (0.119 R)
• M73: 30,344,881 km (0.091 R)
• M74: 30,401,728 km (0.104 R)
• M75: 31,544,207 km (0.105 R)
• M76: 32,005,268 km (0.094 R)
• M77: 34,461,814 km (0.089 R)
• M78: 34,758,168 km (0.115 R)
• M79: 35,592,774 km (0.097 R)
• M80: 35,832,430 km (0.085 R)
• M81: 39,119,993 km (0.093 R)
• M82: 39,615,162 km (0.078 R)
• M83: 39,801,411 km (0.109 R)
• M84: 40,674,315 km (0.068 R)
• M85: 40,862,210 km (0.113 R)
• M86: 40,987,722 km (0.095 R)
• M87: 41,176,066 km (0.103 R)
• M88: 41,806,023 km (0.104 R)
• M89: 41,932,283 km (0.086 R)
• M90: 42,248,832 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit