🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.22 AU - 1.94 AU

Year: 756 Days

Day: 17.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,937,541 km

• M1: 311,313 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.53 AU - 2.05 AU

Year: 912 Days

Day: 35.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.74 AU - 1.92 AU

Year: 943 Days

Day: 36.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,937,541 km

• M1: 360,980 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.98 AU - 2.98 AU

Year: 1487 Days

Day: 31.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,937,541 km

• M1: 71,957 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.63 AU - 2.97 AU

Year: 1784 Days

Day: 40.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.22 AU - 3.42 AU

Year: 2304 Days

Day: 44 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 10.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.12 AU - 4.42 AU

Year: 3360 Days

Day: 12.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 143.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,937,541 km

• M1: 168,597 km (0.106 R)
• M2: 311,762 km (0.118 R)
• M3: 410,197 km (0.06 R)
• M4: 706,102 km (0.082 R)
• M5: 812,167 km (0.12 R)
• M6: 923,916 km (0.04 R)
• M7: 1,041,201 km (0.082 R)
• M8: 1,519,466 km (0.08 R)
• M9: 1,589,029 km (0.025 R)
• M10: 1,775,278 km (0.066 R)
• M11: 1,908,570 km (0.115 R)
• M12: 2,216,592 km (0.082 R)
• M13: 2,296,178 km (0.076 R)
• M14: 2,441,886 km (0.097 R)
• M15: 2,524,165 km (0.078 R)
• M16: 3,037,585 km (0.027 R)
• M17: 3,108,494 km (0.053 R)
• M18: 3,658,266 km (0.086 R)
• M19: 4,417,924 km (0.091 R)
• M20: 4,600,135 km (0.065 R)
• M21: 4,702,459 km (0.054 R)
• M22: 4,805,532 km (0.117 R)
• M23: 4,951,091 km (0.107 R)
• M24: 5,225,304 km (0.091 R)
• M25: 5,396,594 km (0.074 R)
• M26: 5,483,061 km (0.102 R)
• M27: 5,921,682 km (0.11 R)
• M28: 6,010,842 km (0.082 R)
• M29: 6,122,891 km (0.079 R)
• M30: 6,326,195 km (0.082 R)
• M31: 6,670,270 km (0.112 R)
• M32: 6,763,021 km (0.091 R)
• M33: 6,856,220 km (0.072 R)
• M34: 7,091,238 km (0.1 R)
• M35: 7,448,628 km (0.114 R)
• M36: 7,934,222 km (0.106 R)
• M37: 8,181,059 km (0.073 R)
• M38: 8,355,191 km (0.109 R)
• M39: 8,555,801 km (0.101 R)
• M40: 8,910,797 km (0.081 R)
• M41: 10,459,135 km (0.054 R)
• M42: 10,675,454 km (0.069 R)
• M43: 10,811,438 km (0.082 R)
• M44: 11,250,358 km (0.092 R)
• M45: 11,751,212 km (0.091 R)
• M46: 11,863,560 km (0.088 R)
• M47: 12,117,428 km (0.089 R)
• M48: 12,602,125 km (0.112 R)
• M49: 13,035,061 km (0.061 R)
• M50: 13,267,835 km (0.093 R)
• M51: 13,443,463 km (0.076 R)
• M52: 14,153,455 km (0.066 R)
• M53: 14,603,445 km (0.117 R)
• M54: 15,486,671 km (0.066 R)
• M55: 16,043,474 km (0.096 R)
• M56: 16,199,355 km (0.117 R)
• M57: 16,733,120 km (0.064 R)
• M58: 17,850,018 km (0.104 R)
• M59: 18,173,598 km (0.066 R)
• M60: 18,336,211 km (0.095 R)
• M61: 18,466,511 km (0.037 R)
• M62: 18,597,259 km (0.045 R)
• M63: 18,695,395 km (0.091 R)
• M64: 19,288,252 km (0.089 R)
• M65: 19,653,570 km (0.073 R)
• M66: 19,954,262 km (0.032 R)
• M67: 20,256,449 km (0.065 R)
• M68: 20,797,246 km (0.092 R)
• M69: 20,899,271 km (0.118 R)
• M70: 21,103,622 km (0.089 R)
• M71: 21,206,097 km (0.115 R)
• M72: 21,789,827 km (0.098 R)
• M73: 21,962,463 km (0.093 R)
• M74: 22,657,794 km (0.071 R)
• M75: 22,867,830 km (0.091 R)
• M76: 23,219,235 km (0.118 R)
• M77: 23,749,709 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 11.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.67 AU - 9.09 AU

Year: 8423 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,937,541 km

• M1: 163,062 km (0.108 R)
• M2: 275,110 km (0.046 R)
• M3: 559,047 km (0.104 R)
• M4: 638,334 km (0.033 R)
• M5: 780,003 km (0.103 R)
• M6: 870,660 km (0.108 R)
• M7: 1,270,535 km (0.065 R)
• M8: 1,548,338 km (0.1 R)
• M9: 1,764,806 km (0.093 R)
• M10: 1,970,204 km (0.116 R)
• M11: 2,054,727 km (0.047 R)
• M12: 2,633,521 km (0.093 R)
• M13: 2,774,143 km (0.112 R)
• M14: 2,869,287 km (0.107 R)
• M15: 3,437,909 km (0.113 R)
• M16: 3,722,294 km (0.086 R)
• M17: 4,014,459 km (0.101 R)
• M18: 4,095,391 km (0.076 R)
• M19: 4,452,781 km (0.096 R)
• M20: 4,993,278 km (0.097 R)
• M21: 5,524,500 km (0.113 R)
• M22: 5,645,076 km (0.103 R)
• M23: 5,766,400 km (0.111 R)
• M24: 6,260,820 km (0.094 R)
• M25: 6,640,649 km (0.083 R)
• M26: 6,995,496 km (0.073 R)
• M27: 7,622,909 km (0.069 R)
• M28: 7,858,675 km (0.092 R)
• M29: 8,062,727 km (0.107 R)
• M30: 8,510,623 km (0.052 R)
• M31: 10,420,090 km (0.119 R)
• M32: 11,059,621 km (0.109 R)
• M33: 11,673,271 km (0.118 R)
• M34: 11,789,659 km (0.112 R)
• M35: 12,101,570 km (0.107 R)
• M36: 12,258,648 km (0.109 R)
• M37: 12,574,748 km (0.116 R)
• M38: 12,693,978 km (0.093 R)
• M39: 13,295,960 km (0.069 R)
• M40: 13,457,974 km (0.067 R)
• M41: 15,368,638 km (0.08 R)
• M42: 15,795,142 km (0.088 R)
• M43: 17,010,175 km (0.104 R)
• M44: 17,673,492 km (0.109 R)
• M45: 17,807,083 km (0.114 R)
• M46: 17,896,393 km (0.071 R)
• M47: 17,985,853 km (0.087 R)
• M48: 19,575,330 km (0.103 R)
• M49: 19,667,482 km (0.099 R)
• M50: 19,852,236 km (0.086 R)
• M51: 20,878,926 km (0.061 R)
• M52: 21,303,934 km (0.093 R)
• M53: 23,373,620 km (0.083 R)
• M54: 24,705,789 km (0.116 R)
• M55: 25,557,151 km (0.082 R)
• M56: 27,082,899 km (0.096 R)
• M57: 27,597,965 km (0.088 R)
• M58: 28,168,381 km (0.103 R)
• M59: 28,428,981 km (0.101 R)
• M60: 28,795,047 km (0.075 R)
• M61: 29,743,797 km (0.118 R)
• M62: 31,185,920 km (0.103 R)
• M63: 31,401,491 km (0.11 R)
• M64: 31,617,660 km (0.105 R)
• M65: 32,268,859 km (0.102 R)
• M66: 32,377,766 km (0.118 R)
• M67: 32,760,139 km (0.03 R)
• M68: 33,144,007 km (0.071 R)
• M69: 33,584,572 km (0.068 R)
• M70: 33,860,880 km (0.104 R)
• M71: 34,304,587 km (0.11 R)
• M72: 35,085,637 km (0.092 R)
• M73: 37,006,923 km (0.113 R)
• M74: 38,095,397 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 9.5

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.85 AU - 9.51 AU

Year: 8909 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,937,541 km

• M1: 249,978 km (0.093 R)
• M2: 577,747 km (0.057 R)
• M3: 735,573 km (0.111 R)
• M4: 908,059 km (0.089 R)
• M5: 1,113,607 km (0.098 R)
• M6: 1,232,238 km (0.087 R)
• M7: 1,547,440 km (0.109 R)
• M8: 1,911,412 km (0.06 R)
• M9: 2,302,012 km (0.062 R)
• M10: 2,611,231 km (0.091 R)
• M11: 2,851,934 km (0.048 R)
• M12: 3,016,491 km (0.119 R)
• M13: 3,212,465 km (0.077 R)
• M14: 3,616,977 km (0.109 R)
• M15: 3,825,367 km (0.101 R)
• M16: 4,601,780 km (0.104 R)
• M17: 4,665,958 km (0.069 R)
• M18: 5,157,087 km (0.095 R)
• M19: 5,290,828 km (0.059 R)
• M20: 6,012,039 km (0.067 R)
• M21: 6,473,848 km (0.107 R)
• M22: 6,873,723 km (0.077 R)
• M23: 7,697,259 km (0.071 R)
• M24: 8,159,666 km (0.109 R)
• M25: 8,870,107 km (0.095 R)
• M26: 9,477,324 km (0.065 R)
• M27: 10,056,118 km (0.034 R)
• M28: 10,774,338 km (0.114 R)
• M29: 10,945,777 km (0.119 R)
• M30: 11,509,163 km (0.119 R)
• M31: 11,860,568 km (0.072 R)
• M32: 12,037,542 km (0.11 R)
• M33: 12,799,594 km (0.05 R)
• M34: 12,890,400 km (0.103 R)
• M35: 13,485,051 km (0.054 R)
• M36: 14,088,679 km (0.11 R)
• M37: 14,701,132 km (0.083 R)
• M38: 15,130,329 km (0.071 R)
• M39: 15,226,221 km (0.087 R)
• M40: 15,418,753 km (0.115 R)
• M41: 16,590,404 km (0.115 R)
• M42: 16,788,471 km (0.043 R)
• M43: 18,196,786 km (0.108 R)
• M44: 18,349,824 km (0.087 R)
• M45: 18,503,461 km (0.109 R)
• M46: 18,863,394 km (0.112 R)
• M47: 19,122,049 km (0.091 R)
• M48: 19,225,720 km (0.101 R)
• M49: 19,485,871 km (0.115 R)
• M50: 19,695,008 km (0.119 R)
• M51: 20,062,421 km (0.088 R)
• M52: 20,644,656 km (0.116 R)
• M53: 20,911,090 km (0.087 R)
• M54: 22,260,462 km (0.096 R)
• M55: 22,588,530 km (0.12 R)
• M56: 24,140,459 km (0.12 R)
• M57: 25,156,079 km (0.066 R)
• M58: 25,726,495 km (0.117 R)
• M59: 26,070,720 km (0.085 R)
• M60: 26,821,851 km (0.12 R)
• M61: 27,462,878 km (0.033 R)
• M62: 28,109,141 km (0.11 R)
• M63: 29,356,488 km (0.039 R)
• M64: 30,865,033 km (0.119 R)
• M65: 31,047,692 km (0.118 R)
• M66: 31,169,764 km (0.101 R)
• M67: 33,580,683 km (0.092 R)
• M68: 34,082,584 km (0.093 R)
• M69: 34,334,507 km (0.061 R)
• M70: 34,713,588 km (0.071 R)
• M71: 36,951,871 km (0.074 R)
• M72: 37,730,079 km (0.064 R)
• M73: 38,776,067 km (0.042 R)
• M74: 40,696,006 km (0.097 R)
• M75: 40,963,338 km (0.028 R)
• M76: 41,768,623 km (0.074 R)
• M77: 42,443,609 km (0.11 R)
• M78: 42,578,995 km (0.05 R)
• M79: 42,918,283 km (0.101 R)
• M80: 43,599,402 km (0.059 R)
• M81: 43,667,768 km (0.071 R)
• M82: 43,872,867 km (0.096 R)
• M83: 45,110,490 km (0.116 R)
• M84: 45,387,096 km (0.113 R)
• M85: 45,456,360 km (0.101 R)
• M86: 46,289,920 km (0.036 R)
• M87: 46,359,632 km (0.069 R)
• M88: 46,638,782 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962

Radius: 4.2

Gravity: 54.54 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13 AU - 14.96 AU

Year: 19905 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,937,541 km

• M1: 54,902 km (0.112 R)
• M2: 137,181 km (0.048 R)
• M3: 538,104 km (0.101 R)
• M4: 656,435 km (0.051 R)
• M5: 972,985 km (0.108 R)
• M6: 1,058,854 km (0.078 R)
• M7: 1,088,025 km (0.064 R)
• M8: 1,268,740 km (0.09 R)
• M9: 1,458,878 km (0.059 R)
• M10: 2,420,942 km (0.029 R)
• M11: 3,106,998 km (0.057 R)
• M12: 3,536,793 km (0.097 R)
• M13: 3,848,704 km (0.051 R)
• M14: 4,690,791 km (0.091 R)
• M15: 4,885,268 km (0.047 R)
• M16: 5,332,865 km (0.047 R)
• M17: 5,535,869 km (0.038 R)
• M18: 6,697,497 km (0.045 R)
• M19: 7,758,744 km (0.105 R)
• M20: 7,873,486 km (0.034 R)
• M21: 10,157,695 km (0.062 R)
• M22: 10,220,377 km (0.074 R)
• M23: 11,370,785 km (0.057 R)
• M24: 11,436,009 km (0.09 R)
• M25: 12,360,524 km (0.111 R)
• M26: 12,561,733 km (0.03 R)
• M27: 13,035,360 km (0.047 R)
• M28: 13,583,935 km (0.082 R)
• M29: 14,774,435 km (0.097 R)
• M30: 14,845,494 km (0.069 R)
• M31: 16,658,770 km (0.095 R)
• M32: 16,806,722 km (0.084 R)
• M33: 17,553,515 km (0.042 R)
• M34: 18,234,933 km (0.04 R)
• M35: 18,311,079 km (0.062 R)
• M36: 18,617,156 km (0.093 R)
• M37: 19,156,755 km (0.084 R)
• M38: 19,389,530 km (0.097 R)
• M39: 21,365,867 km (0.11 R)
• M40: 22,663,928 km (0.099 R)
• M41: 23,157,302 km (0.096 R)
• M42: 24,070,896 km (0.059 R)
• M43: 24,154,521 km (0.11 R)
• M44: 25,335,596 km (0.067 R)
• M45: 26,881,541 km (0.076 R)
• M46: 28,723,390 km (0.096 R)
• M47: 30,605,480 km (0.094 R)
• M48: 30,696,137 km (0.109 R)
• M49: 32,619,666 km (0.114 R)
• M50: 33,829,763 km (0.119 R)
• M51: 34,205,104 km (0.087 R)
• M52: 35,529,494 km (0.115 R)
• M53: 37,160,111 km (0.106 R)
• M54: 39,207,807 km (0.04 R)
• M55: 40,195,751 km (0.107 R)
• M56: 40,394,267 km (0.063 R)
• M57: 40,892,129 km (0.085 R)
• M58: 41,592,546 km (0.109 R)
• M59: 42,397,832 km (0.047 R)
• M60: 43,513,533 km (0.096 R)
• M61: 43,819,460 km (0.104 R)
• M62: 47,127,069 km (0.119 R)
• M63: 47,441,225 km (0.088 R)
• M64: 50,299,890 km (0.109 R)
• M65: 54,197,364 km (0.089 R)
• M66: 55,407,611 km (0.067 R)
• M67: 56,626,534 km (0.082 R)
• M68: 57,518,586 km (0.051 R)
• M69: 57,630,485 km (0.108 R)
• M70: 58,190,729 km (0.078 R)
• M71: 58,752,918 km (0.093 R)
• M72: 61,361,606 km (0.053 R)
• M73: 61,590,191 km (0.069 R)
• M74: 62,852,648 km (0.059 R)
• M75: 65,519,828 km (0.077 R)
• M76: 65,870,486 km (0.038 R)
• M77: 69,410,719 km (0.106 R)
• M78: 69,887,488 km (0.032 R)
• M79: 72,045,886 km (0.067 R)
• M80: 73,012,288 km (0.084 R)
• M81: 73,982,879 km (0.095 R)
• M82: 75,446,844 km (0.055 R)
• M83: 76,059,746 km (0.103 R)
• M84: 76,305,236 km (0.077 R)
• M85: 76,551,026 km (0.091 R)
• M86: 77,537,175 km (0.109 R)
• M87: 78,403,346 km (0.119 R)
• M88: 79,148,344 km (0.116 R)
• M89: 80,020,499 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 11,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit