🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 12.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,182,217 km

• M1: 160,219 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.98 AU - 1.1 AU

Year: 389 Days

Day: 27.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.34 AU - 1.9 AU

Year: 757 Days

Day: 19 Hours

Environment

Temp: -38 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.53 AU - 3.47 AU

Year: 1907 Days

Day: 35.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,182,217 km

• M1: 2,285,257 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 9.3

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.31 AU - 7.91 AU

Year: 7706 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,182,217 km

• M1: 120,277 km (0.1 R)
• M2: 427,102 km (0.101 R)
• M3: 1,104,182 km (0.086 R)
• M4: 1,287,888 km (0.093 R)
• M5: 1,376,151 km (0.07 R)
• M6: 1,481,767 km (0.098 R)
• M7: 1,590,225 km (0.04 R)
• M8: 1,948,512 km (0.076 R)
• M9: 2,550,943 km (0.039 R)
• M10: 2,700,690 km (0.105 R)
• M11: 2,853,579 km (0.115 R)
• M12: 3,068,402 km (0.045 R)
• M13: 3,513,904 km (0.065 R)
• M14: 3,618,025 km (0.099 R)
• M15: 3,872,042 km (0.111 R)
• M16: 4,375,439 km (0.063 R)
• M17: 4,510,226 km (0.066 R)
• M18: 4,600,883 km (0.064 R)
• M19: 4,692,137 km (0.074 R)
• M20: 4,807,028 km (0.06 R)
• M21: 5,180,873 km (0.078 R)
• M22: 5,323,590 km (0.118 R)
• M23: 5,564,293 km (0.118 R)
• M24: 5,808,586 km (0.103 R)
• M25: 6,485,816 km (0.065 R)
• M26: 7,056,083 km (0.111 R)
• M27: 7,669,434 km (0.088 R)
• M28: 7,859,573 km (0.1 R)
• M29: 8,355,490 km (0.096 R)
• M30: 8,720,060 km (0.12 R)
• M31: 8,918,427 km (0.095 R)
• M32: 9,992,091 km (0.118 R)
• M33: 11,787,115 km (0.095 R)
• M34: 13,124,520 km (0.086 R)
• M35: 13,189,446 km (0.08 R)
• M36: 14,042,603 km (0.063 R)
• M37: 14,109,024 km (0.078 R)
• M38: 15,015,138 km (0.087 R)
• M39: 15,219,190 km (0.108 R)
• M40: 15,287,406 km (0.083 R)
• M41: 16,357,181 km (0.084 R)
• M42: 16,672,383 km (0.03 R)
• M43: 16,989,531 km (0.108 R)
• M44: 17,701,467 km (0.045 R)
• M45: 18,314,220 km (0.119 R)
• M46: 18,532,184 km (0.102 R)
• M47: 19,709,071 km (0.079 R)
• M48: 20,194,067 km (0.092 R)
• M49: 21,023,737 km (0.051 R)
• M50: 22,521,959 km (0.09 R)
• M51: 22,872,467 km (0.074 R)
• M52: 22,989,752 km (0.073 R)
• M53: 23,737,143 km (0.086 R)
• M54: 23,895,417 km (0.028 R)
• M55: 24,054,141 km (0.113 R)
• M56: 24,772,659 km (0.117 R)
• M57: 25,579,291 km (0.079 R)
• M58: 25,660,523 km (0.067 R)
• M59: 25,822,986 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.3

Radius: 9.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.1 AU - 13.48 AU

Year: 14861 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,182,217 km

• M1: 317,596 km (0.096 R)
• M2: 520,301 km (0.109 R)
• M3: 802,892 km (0.105 R)
• M4: 1,145,770 km (0.066 R)
• M5: 1,264,850 km (0.057 R)
• M6: 1,613,862 km (0.119 R)
• M7: 1,697,337 km (0.074 R)
• M8: 1,903,783 km (0.118 R)
• M9: 3,875,632 km (0.088 R)
• M10: 4,011,467 km (0.077 R)
• M11: 4,264,287 km (0.061 R)
• M12: 5,078,848 km (0.112 R)
• M13: 5,940,531 km (0.099 R)
• M14: 6,202,627 km (0.068 R)
• M15: 6,335,171 km (0.112 R)
• M16: 6,468,612 km (0.114 R)
• M17: 7,824,866 km (0.087 R)
• M18: 7,968,181 km (0.057 R)
• M19: 10,187,914 km (0.101 R)
• M20: 10,407,374 km (0.1 R)
• M21: 10,533,336 km (0.117 R)
• M22: 12,752,620 km (0.093 R)
• M23: 14,755,287 km (0.077 R)
• M24: 14,826,047 km (0.119 R)
• M25: 15,003,619 km (0.062 R)
• M26: 15,146,036 km (0.094 R)
• M27: 15,612,333 km (0.101 R)
• M28: 15,756,695 km (0.065 R)
• M29: 16,448,585 km (0.1 R)
• M30: 16,632,441 km (0.09 R)
• M31: 16,890,796 km (0.046 R)
• M32: 17,374,297 km (0.084 R)
• M33: 17,749,189 km (0.047 R)
• M34: 18,354,612 km (0.03 R)
• M35: 18,774,832 km (0.11 R)
• M36: 19,275,536 km (0.086 R)
• M37: 19,780,728 km (0.095 R)
• M38: 20,054,492 km (0.094 R)
• M39: 20,447,785 km (0.118 R)
• M40: 21,442,162 km (0.094 R)
• M41: 21,522,496 km (0.071 R)
• M42: 21,683,164 km (0.068 R)
• M43: 22,819,809 km (0.114 R)
• M44: 23,189,166 km (0.047 R)
• M45: 23,395,312 km (0.118 R)
• M46: 23,892,426 km (0.119 R)
• M47: 24,267,617 km (0.119 R)
• M48: 25,023,685 km (0.111 R)
• M49: 27,381,497 km (0.116 R)
• M50: 28,344,458 km (0.055 R)
• M51: 28,697,360 km (0.054 R)
• M52: 29,630,551 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.1

Radius: 7.5

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.69 AU - 15.75 AU

Year: 18655 Days

Day: 24.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,182,217 km

• M1: 104,419 km (0.097 R)
• M2: 378,333 km (0.106 R)
• M3: 429,047 km (0.12 R)
• M4: 808,277 km (0.074 R)
• M5: 1,092,513 km (0.094 R)
• M6: 1,219,971 km (0.116 R)
• M7: 1,489,845 km (0.105 R)
• M8: 1,929,065 km (0.068 R)
• M9: 1,990,549 km (0.11 R)
• M10: 2,573,831 km (0.057 R)
• M11: 2,779,528 km (0.086 R)
• M12: 3,391,234 km (0.105 R)
• M13: 4,485,692 km (0.085 R)
• M14: 5,635,651 km (0.059 R)
• M15: 6,358,059 km (0.105 R)
• M16: 6,966,324 km (0.047 R)
• M17: 7,593,139 km (0.069 R)
• M18: 7,987,778 km (0.106 R)
• M19: 8,951,787 km (0.071 R)
• M20: 9,055,458 km (0.093 R)
• M21: 9,738,522 km (0.113 R)
• M22: 10,113,265 km (0.075 R)
• M23: 10,656,754 km (0.111 R)
• M24: 11,602,512 km (0.054 R)
• M25: 11,828,853 km (0.114 R)
• M26: 12,286,024 km (0.083 R)
• M27: 13,041,344 km (0.034 R)
• M28: 14,718,486 km (0.109 R)
• M29: 15,644,646 km (0.108 R)
• M30: 15,832,242 km (0.109 R)
• M31: 16,526,077 km (0.105 R)
• M32: 17,682,618 km (0.084 R)
• M33: 20,141,109 km (0.071 R)
• M34: 21,098,984 km (0.093 R)
• M35: 21,375,292 km (0.042 R)
• M36: 21,444,556 km (0.071 R)
• M37: 22,352,166 km (0.038 R)
• M38: 22,492,788 km (0.113 R)
• M39: 22,704,469 km (0.1 R)
• M40: 22,916,748 km (0.119 R)
• M41: 23,129,776 km (0.112 R)
• M42: 23,629,283 km (0.03 R)
• M43: 24,348,998 km (0.105 R)
• M44: 25,515,562 km (0.115 R)
• M45: 25,883,723 km (0.108 R)
• M46: 28,510,362 km (0.109 R)
• M47: 28,586,657 km (0.062 R)
• M48: 28,969,179 km (0.047 R)
• M49: 30,437,931 km (0.096 R)
• M50: 30,593,961 km (0.098 R)
• M51: 31,220,627 km (0.119 R)
• M52: 31,930,768 km (0.12 R)
• M53: 32,089,192 km (0.106 R)
• M54: 32,327,501 km (0.076 R)
• M55: 32,646,145 km (0.055 R)
• M56: 32,726,030 km (0.074 R)
• M57: 35,396,203 km (0.118 R)
• M58: 36,715,955 km (0.09 R)
• M59: 37,967,640 km (0.108 R)
• M60: 38,135,639 km (0.049 R)
• M61: 38,472,234 km (0.091 R)
• M62: 39,063,744 km (0.103 R)
• M63: 40,427,179 km (0.116 R)
• M64: 41,459,853 km (0.086 R)
• M65: 42,240,006 km (0.027 R)
• M66: 42,501,204 km (0.101 R)
• M67: 43,551,082 km (0.055 R)
• M68: 43,639,045 km (0.086 R)
• M69: 43,814,972 km (0.093 R)
• M70: 45,855,188 km (0.05 R)
• M71: 46,302,785 km (0.087 R)
• M72: 46,482,302 km (0.09 R)
• M73: 46,572,061 km (0.079 R)
• M74: 47,292,674 km (0.103 R)
• M75: 47,744,908 km (0.055 R)
• M76: 48,198,639 km (0.104 R)
• M77: 50,765,589 km (0.033 R)
• M78: 52,345,641 km (0.103 R)
• M79: 55,744,505 km (0.035 R)
• M80: 55,839,948 km (0.117 R)
• M81: 56,030,985 km (0.12 R)
• M82: 56,605,291 km (0.11 R)
• M83: 56,701,183 km (0.09 R)
• M84: 59,701,369 km (0.117 R)
• M85: 59,896,743 km (0.091 R)
• M86: 61,073,181 km (0.11 R)
• M87: 61,565,657 km (0.096 R)
• M88: 61,861,711 km (0.065 R)
• M89: 63,548,577 km (0.079 R)
• M90: 63,648,209 km (0.08 R)
• M91: 64,147,417 km (0.117 R)
• M92: 65,451,612 km (0.1 R)
• M93: 67,170,192 km (0.117 R)
• M94: 67,780,252 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.4

Radius: 6.5

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.51 AU - 20.23 AU

Year: 24313 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,182,217 km

• M1: 154,684 km (0.092 R)
• M2: 408,851 km (0.104 R)
• M3: 694,583 km (0.106 R)
• M4: 1,249,741 km (0.08 R)
• M5: 1,599,201 km (0.119 R)
• M6: 1,691,204 km (0.106 R)
• M7: 2,851,485 km (0.103 R)
• M8: 3,077,079 km (0.098 R)
• M9: 3,386,896 km (0.059 R)
• M10: 3,788,267 km (0.11 R)
• M11: 4,078,188 km (0.086 R)
• M12: 4,120,225 km (0.038 R)
• M13: 5,080,344 km (0.093 R)
• M14: 5,353,809 km (0.086 R)
• M15: 5,399,885 km (0.062 R)
• M16: 5,632,210 km (0.042 R)
• M17: 5,962,822 km (0.049 R)
• M18: 6,397,254 km (0.107 R)
• M19: 6,841,859 km (0.119 R)
• M20: 6,891,824 km (0.052 R)
• M21: 7,194,461 km (0.12 R)
• M22: 7,245,324 km (0.095 R)
• M23: 9,210,292 km (0.103 R)
• M24: 10,624,890 km (0.111 R)
• M25: 11,091,785 km (0.103 R)
• M26: 12,716,268 km (0.116 R)
• M27: 13,587,526 km (0.067 R)
• M28: 13,776,767 km (0.078 R)
• M29: 16,047,663 km (0.116 R)
• M30: 16,852,649 km (0.059 R)
• M31: 17,396,587 km (0.095 R)
• M32: 17,739,465 km (0.101 R)
• M33: 17,808,280 km (0.102 R)
• M34: 18,431,804 km (0.109 R)
• M35: 19,133,119 km (0.119 R)
• M36: 19,487,067 km (0.11 R)
• M37: 20,706,440 km (0.043 R)
• M38: 20,851,550 km (0.095 R)
• M39: 21,876,445 km (0.078 R)
• M40: 23,067,842 km (0.083 R)
• M41: 23,368,983 km (0.072 R)
• M42: 23,747,316 km (0.112 R)
• M43: 25,590,960 km (0.09 R)
• M44: 26,215,680 km (0.038 R)
• M45: 27,162,186 km (0.119 R)
• M46: 27,719,438 km (0.106 R)
• M47: 29,740,356 km (0.077 R)
• M48: 30,396,941 km (0.108 R)
• M49: 30,561,798 km (0.09 R)
• M50: 31,307,693 km (0.095 R)
• M51: 32,817,135 km (0.04 R)
• M52: 32,986,330 km (0.069 R)
• M53: 33,495,562 km (0.049 R)
• M54: 34,607,822 km (0.057 R)
• M55: 34,952,645 km (0.092 R)
• M56: 35,906,331 km (0.048 R)
• M57: 37,485,486 km (0.069 R)
• M58: 38,550,773 km (0.06 R)
• M59: 39,446,116 km (0.046 R)
• M60: 39,715,991 km (0.118 R)
• M61: 39,896,256 km (0.091 R)
• M62: 40,529,504 km (0.081 R)
• M63: 40,801,922 km (0.116 R)
• M64: 40,892,728 km (0.087 R)
• M65: 41,074,788 km (0.045 R)
• M66: 43,373,210 km (0.114 R)
• M67: 43,744,811 km (0.051 R)
• M68: 43,931,060 km (0.094 R)
• M69: 44,959,845 km (0.059 R)
• M70: 46,565,479 km (0.061 R)
• M71: 47,518,567 km (0.119 R)
• M72: 48,478,237 km (0.079 R)
• M73: 48,767,410 km (0.108 R)
• M74: 48,960,391 km (0.113 R)
• M75: 50,709,489 km (0.05 R)
• M76: 54,068,710 km (0.058 R)
• M77: 54,869,507 km (0.103 R)
• M78: 55,170,797 km (0.104 R)
• M79: 55,674,194 km (0.114 R)
• M80: 56,482,770 km (0.049 R)
• M81: 57,397,113 km (0.051 R)
• M82: 58,931,987 km (0.113 R)
• M83: 60,376,504 km (0.104 R)
• M84: 60,480,175 km (0.091 R)
• M85: 61,103,101 km (0.114 R)
• M86: 61,415,461 km (0.041 R)
• M87: 62,146,247 km (0.051 R)
• M88: 62,565,121 km (0.118 R)
• M89: 64,038,660 km (0.044 R)
• M90: 64,355,807 km (0.096 R)
• M91: 66,056,585 km (0.088 R)
• M92: 66,270,211 km (0.08 R)
• M93: 68,959,981 km (0.056 R)
• M94: 69,393,515 km (0.113 R)
• M95: 69,610,732 km (0.041 R)
• M96: 70,590,747 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 6.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.26 AU - 20.26 AU

Year: 29828 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,182,217 km

• M1: 102,774 km (0.031 R)
• M2: 689,347 km (0.08 R)
• M3: 846,425 km (0.066 R)
• M4: 1,073,664 km (0.093 R)
• M5: 1,341,295 km (0.088 R)
• M6: 1,449,903 km (0.09 R)
• M7: 2,314,279 km (0.055 R)
• M8: 2,824,258 km (0.05 R)
• M9: 3,106,400 km (0.101 R)
• M10: 3,280,083 km (0.115 R)
• M11: 3,516,747 km (0.062 R)
• M12: 3,789,464 km (0.109 R)
• M13: 4,259,201 km (0.074 R)
• M14: 4,780,550 km (0.1 R)
• M15: 5,116,696 km (0.111 R)
• M16: 5,811,578 km (0.076 R)
• M17: 5,918,391 km (0.048 R)
• M18: 6,170,164 km (0.113 R)
• M19: 7,365,152 km (0.103 R)
• M20: 8,187,192 km (0.115 R)
• M21: 8,792,166 km (0.065 R)
• M22: 9,874,507 km (0.036 R)
• M23: 12,071,351 km (0.114 R)
• M24: 12,897,730 km (0.084 R)
• M25: 13,177,179 km (0.063 R)
• M26: 13,552,969 km (0.1 R)
• M27: 13,884,777 km (0.026 R)
• M28: 14,363,340 km (0.108 R)
• M29: 14,459,681 km (0.12 R)
• M30: 14,604,642 km (0.098 R)
• M31: 15,484,427 km (0.106 R)
• M32: 15,781,528 km (0.11 R)
• M33: 16,988,484 km (0.084 R)
• M34: 17,243,698 km (0.108 R)
• M35: 17,654,643 km (0.095 R)
• M36: 19,118,309 km (0.105 R)
• M37: 19,330,588 km (0.11 R)
• M38: 20,620,421 km (0.113 R)
• M39: 22,383,133 km (0.074 R)
• M40: 23,225,967 km (0.114 R)
• M41: 26,817,812 km (0.106 R)
• M42: 26,936,593 km (0.113 R)
• M43: 27,772,545 km (0.105 R)
• M44: 28,920,560 km (0.11 R)
• M45: 30,330,968 km (0.07 R)
• M46: 30,454,686 km (0.116 R)
• M47: 31,013,434 km (0.07 R)
• M48: 33,793,411 km (0.091 R)
• M49: 35,213,095 km (0.04 R)
• M50: 36,520,431 km (0.079 R)
• M51: 39,047,887 km (0.114 R)
• M52: 39,115,206 km (0.082 R)
• M53: 39,182,525 km (0.072 R)
• M54: 46,389,851 km (0.108 R)
• M55: 46,603,776 km (0.12 R)
• M56: 47,032,523 km (0.106 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: 408 - 19,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit