🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.61 AU - 0.83 AU

Year: 214 Days

Day: 24.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.87 AU - 0.97 AU

Year: 309 Days

Day: 28.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.58 AU - 1.94 AU

Year: 817 Days

Day: 14.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.85 AU - 2.87 AU

Year: 1268 Days

Day: 47.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 82 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.45 AU - 3.57 AU

Year: 1827 Days

Day: 24 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,220,775 km

• M1: 475,572 km (0.07 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 13.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.02 AU - 8.46 AU

Year: 6815 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 170.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 89,220,775 km

• M1: 171,140 km (0.066 R)
• M2: 301,889 km (0.097 R)
• M3: 387,159 km (0.08 R)
• M4: 492,925 km (0.078 R)
• M5: 742,305 km (0.118 R)
• M6: 883,525 km (0.099 R)
• M7: 983,307 km (0.038 R)
• M8: 1,173,446 km (0.108 R)
• M9: 1,388,119 km (0.048 R)
• M10: 1,542,803 km (0.116 R)
• M11: 1,857,108 km (0.103 R)
• M12: 1,962,126 km (0.096 R)
• M13: 2,123,542 km (0.079 R)
• M14: 2,289,446 km (0.064 R)
• M15: 2,388,330 km (0.064 R)
• M16: 3,375,078 km (0.098 R)
• M17: 3,586,459 km (0.11 R)
• M18: 3,835,989 km (0.088 R)
• M19: 3,920,362 km (0.091 R)
• M20: 4,352,101 km (0.069 R)
• M21: 4,744,796 km (0.119 R)
• M22: 4,854,002 km (0.117 R)
• M23: 5,393,302 km (0.116 R)
• M24: 5,526,295 km (0.111 R)
• M25: 7,333,437 km (0.099 R)
• M26: 7,672,576 km (0.103 R)
• M27: 7,844,164 km (0.085 R)
• M28: 7,973,567 km (0.066 R)
• M29: 8,300,438 km (0.032 R)
• M30: 8,498,805 km (0.05 R)
• M31: 8,765,538 km (0.089 R)
• M32: 8,922,466 km (0.093 R)
• M33: 9,171,097 km (0.096 R)
• M34: 9,467,750 km (0.106 R)
• M35: 9,860,444 km (0.034 R)
• M36: 9,953,644 km (0.11 R)
• M37: 10,329,434 km (0.119 R)
• M38: 10,661,990 km (0.067 R)
• M39: 10,901,795 km (0.03 R)
• M40: 11,411,176 km (0.086 R)
• M41: 11,829,152 km (0.085 R)
• M42: 12,202,250 km (0.097 R)
• M43: 12,453,125 km (0.065 R)
• M44: 13,036,706 km (0.082 R)
• M45: 13,370,459 km (0.111 R)
• M46: 13,681,174 km (0.084 R)
• M47: 13,837,354 km (0.095 R)
• M48: 13,967,953 km (0.103 R)
• M49: 14,072,821 km (0.093 R)
• M50: 14,256,827 km (0.111 R)
• M51: 14,893,964 km (0.107 R)
• M52: 15,432,068 km (0.097 R)
• M53: 15,649,134 km (0.081 R)
• M54: 15,812,495 km (0.1 R)
• M55: 16,058,733 km (0.084 R)
• M56: 16,223,590 km (0.094 R)
• M57: 17,056,401 km (0.028 R)
• M58: 17,732,584 km (0.07 R)
• M59: 17,959,972 km (0.073 R)
• M60: 18,102,539 km (0.099 R)
• M61: 18,676,845 km (0.077 R)
• M62: 18,763,463 km (0.032 R)
• M63: 19,140,449 km (0.051 R)
• M64: 19,256,986 km (0.114 R)
• M65: 19,461,486 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 12

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.21 AU - 10.17 AU

Year: 9747 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,220,775 km

• M1: 241,002 km (0.096 R)
• M2: 383,419 km (0.055 R)
• M3: 519,404 km (0.086 R)
• M4: 847,173 km (0.082 R)
• M5: 1,035,367 km (0.117 R)
• M6: 1,155,195 km (0.114 R)
• M7: 1,365,829 km (0.082 R)
• M8: 1,997,281 km (0.114 R)
• M9: 2,123,542 km (0.103 R)
• M10: 2,655,512 km (0.116 R)
• M11: 2,879,909 km (0.113 R)
• M12: 2,965,628 km (0.088 R)
• M13: 3,081,417 km (0.104 R)
• M14: 3,407,540 km (0.067 R)
• M15: 3,498,496 km (0.071 R)
• M16: 4,125,460 km (0.051 R)
• M17: 4,485,393 km (0.089 R)
• M18: 4,618,834 km (0.111 R)
• M19: 5,270,632 km (0.113 R)
• M20: 5,447,008 km (0.119 R)
• M21: 5,553,821 km (0.086 R)
• M22: 6,508,405 km (0.097 R)
• M23: 6,889,132 km (0.085 R)
• M24: 7,121,158 km (0.048 R)
• M25: 7,553,047 km (0.108 R)
• M26: 8,774,364 km (0.102 R)
• M27: 8,899,877 km (0.091 R)
• M28: 9,280,005 km (0.072 R)
• M29: 9,450,546 km (0.107 R)
• M30: 10,629,826 km (0.05 R)
• M31: 10,718,987 km (0.11 R)
• M32: 10,988,113 km (0.12 R)
• M33: 11,214,006 km (0.113 R)
• M34: 11,578,726 km (0.115 R)
• M35: 11,854,883 km (0.067 R)
• M36: 12,226,484 km (0.096 R)
• M37: 12,933,634 km (0.08 R)
• M38: 13,605,478 km (0.115 R)
• M39: 14,141,487 km (0.1 R)
• M40: 15,083,505 km (0.073 R)
• M41: 15,739,641 km (0.072 R)
• M42: 16,096,880 km (0.115 R)
• M43: 16,767,378 km (0.115 R)
• M44: 17,132,247 km (0.078 R)
• M45: 17,816,807 km (0.073 R)
• M46: 18,135,750 km (0.055 R)
• M47: 18,617,754 km (0.091 R)
• M48: 18,833,325 km (0.119 R)
• M49: 19,321,463 km (0.116 R)
• M50: 19,978,796 km (0.111 R)
• M51: 21,653,993 km (0.1 R)
• M52: 22,565,792 km (0.047 R)
• M53: 23,257,831 km (0.11 R)
• M54: 26,095,254 km (0.119 R)
• M55: 26,336,556 km (0.103 R)
• M56: 27,004,061 km (0.081 R)
• M57: 28,232,110 km (0.119 R)
• M58: 29,478,260 km (0.114 R)
• M59: 29,855,696 km (0.118 R)
• M60: 30,678,783 km (0.093 R)
• M61: 30,806,091 km (0.096 R)
• M62: 31,766,360 km (0.053 R)
• M63: 33,192,626 km (0.109 R)
• M64: 33,585,171 km (0.115 R)
• M65: 35,037,766 km (0.111 R)
• M66: 36,916,117 km (0.116 R)
• M67: 37,390,941 km (0.097 R)
• M68: 37,935,926 km (0.11 R)
• M69: 39,378,947 km (0.077 R)
• M70: 40,420,746 km (0.119 R)
• M71: 40,560,321 km (0.095 R)
• M72: 40,839,920 km (0.118 R)
• M73: 41,190,427 km (0.114 R)
• M74: 42,673,391 km (0.094 R)
• M75: 43,528,642 km (0.05 R)
• M76: 43,671,658 km (0.069 R)
• M77: 45,836,788 km (0.088 R)
• M78: 46,346,916 km (0.031 R)
• M79: 47,005,745 km (0.107 R)
• M80: 48,184,427 km (0.112 R)
• M81: 49,074,833 km (0.038 R)
• M82: 49,970,775 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809

Radius: 12.1

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.66 AU - 12.06 AU

Year: 11666 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,220,775 km

• M1: 215,122 km (0.105 R)
• M2: 320,887 km (0.082 R)
• M3: 398,978 km (0.099 R)
• M4: 1,099,993 km (0.118 R)
• M5: 1,465,311 km (0.112 R)
• M6: 1,562,699 km (0.091 R)
• M7: 1,662,332 km (0.1 R)
• M8: 1,738,626 km (0.114 R)
• M9: 1,868,477 km (0.107 R)
• M10: 1,974,692 km (0.091 R)
• M11: 2,055,774 km (0.059 R)
• M12: 2,334,325 km (0.065 R)
• M13: 3,021,129 km (0.089 R)
• M14: 3,306,562 km (0.113 R)
• M15: 3,403,651 km (0.091 R)
• M16: 3,634,031 km (0.069 R)
• M17: 3,835,540 km (0.111 R)
• M18: 4,972,334 km (0.083 R)
• M19: 5,196,581 km (0.092 R)
• M20: 5,655,248 km (0.1 R)
• M21: 5,732,890 km (0.117 R)
• M22: 5,928,713 km (0.089 R)
• M23: 6,407,875 km (0.081 R)
• M24: 6,529,648 km (0.102 R)
• M25: 6,734,298 km (0.119 R)
• M26: 6,982,780 km (0.053 R)
• M27: 8,181,807 km (0.089 R)
• M28: 8,625,514 km (0.064 R)
• M29: 8,986,194 km (0.101 R)
• M30: 9,305,736 km (0.052 R)
• M31: 10,382,242 km (0.116 R)
• M32: 10,765,811 km (0.102 R)
• M33: 11,301,072 km (0.1 R)
• M34: 11,795,044 km (0.053 R)
• M35: 12,094,988 km (0.082 R)
• M36: 12,346,761 km (0.113 R)
• M37: 12,448,039 km (0.108 R)
• M38: 12,549,466 km (0.071 R)
• M39: 12,958,168 km (0.08 R)
• M40: 13,164,164 km (0.055 R)
• M41: 13,423,267 km (0.029 R)
• M42: 15,501,331 km (0.113 R)
• M43: 16,549,713 km (0.03 R)
• M44: 16,941,660 km (0.049 R)
• M45: 17,110,705 km (0.076 R)
• M46: 18,021,158 km (0.09 R)
• M47: 19,005,811 km (0.064 R)
• M48: 19,652,223 km (0.115 R)
• M49: 20,425,495 km (0.069 R)
• M50: 21,695,581 km (0.108 R)
• M51: 21,879,137 km (0.088 R)
• M52: 23,240,777 km (0.09 R)
• M53: 26,240,663 km (0.073 R)
• M54: 26,697,834 km (0.102 R)
• M55: 28,085,055 km (0.105 R)
• M56: 28,418,659 km (0.095 R)
• M57: 28,955,416 km (0.081 R)
• M58: 29,360,228 km (0.097 R)
• M59: 29,970,886 km (0.04 R)
• M60: 30,929,061 km (0.106 R)
• M61: 31,411,962 km (0.034 R)
• M62: 31,689,018 km (0.097 R)
• M63: 32,385,246 km (0.091 R)
• M64: 33,721,903 km (0.074 R)
• M65: 34,575,359 km (0.117 R)
• M66: 35,580,058 km (0.084 R)
• M67: 36,013,593 km (0.102 R)
• M68: 37,986,191 km (0.075 R)
• M69: 38,133,694 km (0.108 R)
• M70: 38,355,248 km (0.081 R)
• M71: 39,245,954 km (0.049 R)
• M72: 39,918,546 km (0.095 R)
• M73: 40,143,541 km (0.076 R)
• M74: 41,578,634 km (0.043 R)
• M75: 41,882,766 km (0.119 R)
• M76: 42,416,980 km (0.106 R)
• M77: 42,646,613 km (0.026 R)
• M78: 42,953,438 km (0.119 R)
• M79: 44,343,352 km (0.103 R)
• M80: 45,121,859 km (0.093 R)
• M81: 48,921,047 km (0.075 R)
• M82: 49,001,231 km (0.102 R)
• M83: 50,940,020 km (0.119 R)
• M84: 51,184,163 km (0.105 R)
• M85: 52,246,458 km (0.113 R)
• M86: 52,739,233 km (0.095 R)
• M87: 53,646,694 km (0.074 R)
• M88: 54,476,065 km (0.069 R)
• M89: 54,559,241 km (0.036 R)
• M90: 55,728,049 km (0.095 R)
• M91: 55,979,673 km (0.029 R)
• M92: 56,147,522 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.5

Radius: 5.9

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.15 AU - 19.59 AU

Year: 26428 Days

Day: 19.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,220,775 km

• M1: 81,381 km (0.072 R)
• M2: 125,513 km (0.082 R)
• M3: 205,547 km (0.114 R)
• M4: 425,756 km (0.037 R)
• M5: 513,569 km (0.085 R)
• M6: 786,586 km (0.093 R)
• M7: 924,365 km (0.099 R)
• M8: 1,130,511 km (0.06 R)
• M9: 1,223,262 km (0.099 R)
• M10: 1,619,397 km (0.078 R)
• M11: 1,978,133 km (0.073 R)
• M12: 2,400,597 km (0.078 R)
• M13: 2,725,075 km (0.118 R)
• M14: 2,977,446 km (0.092 R)
• M15: 3,732,916 km (0.097 R)
• M16: 4,593,851 km (0.108 R)
• M17: 5,832,372 km (0.1 R)
• M18: 6,377,208 km (0.093 R)
• M19: 6,432,559 km (0.081 R)
• M20: 6,881,352 km (0.116 R)
• M21: 7,398,213 km (0.073 R)
• M22: 7,514,899 km (0.041 R)
• M23: 10,686,225 km (0.106 R)
• M24: 10,752,048 km (0.064 R)
• M25: 11,016,836 km (0.109 R)
• M26: 13,708,401 km (0.119 R)
• M27: 15,984,383 km (0.063 R)
• M28: 17,436,081 km (0.106 R)
• M29: 17,903,275 km (0.054 R)
• M30: 18,374,508 km (0.112 R)
• M31: 18,770,344 km (0.119 R)
• M32: 18,849,781 km (0.064 R)
• M33: 19,651,027 km (0.117 R)
• M34: 19,974,607 km (0.09 R)
• M35: 20,627,153 km (0.081 R)
• M36: 24,860,324 km (0.079 R)
• M37: 26,003,551 km (0.104 R)
• M38: 26,358,696 km (0.061 R)
• M39: 26,537,017 km (0.1 R)
• M40: 27,253,740 km (0.046 R)
• M41: 28,798,039 km (0.089 R)
• M42: 30,463,961 km (0.094 R)
• M43: 31,026,150 km (0.112 R)
• M44: 33,020,588 km (0.117 R)
• M45: 34,276,014 km (0.066 R)
• M46: 34,470,491 km (0.094 R)
• M47: 35,154,153 km (0.111 R)
• M48: 35,743,868 km (0.111 R)
• M49: 36,435,758 km (0.102 R)
• M50: 36,733,757 km (0.081 R)
• M51: 38,134,592 km (0.06 R)
• M52: 38,639,185 km (0.075 R)
• M53: 40,885,397 km (0.116 R)
• M54: 41,920,315 km (0.091 R)
• M55: 42,336,796 km (0.094 R)
• M56: 43,068,778 km (0.099 R)
• M57: 44,757,439 km (0.057 R)
• M58: 47,547,439 km (0.12 R)
• M59: 47,872,964 km (0.086 R)
• M60: 48,090,480 km (0.037 R)
• M61: 49,841,672 km (0.07 R)
• M62: 50,172,433 km (0.116 R)
• M63: 50,835,900 km (0.075 R)
• M64: 51,391,207 km (0.089 R)
• M65: 51,948,309 km (0.096 R)
• M66: 55,561,547 km (0.11 R)
• M67: 56,707,167 km (0.08 R)
• M68: 56,822,058 km (0.088 R)
• M69: 59,956,134 km (0.069 R)
• M70: 60,542,557 km (0.07 R)
• M71: 64,341,147 km (0.111 R)
• M72: 64,941,483 km (0.092 R)
• M73: 65,423,188 km (0.097 R)
• M74: 67,118,431 km (0.117 R)
• M75: 69,688,373 km (0.116 R)
• M76: 70,675,719 km (0.09 R)
• M77: 70,799,436 km (0.055 R)
• M78: 70,923,303 km (0.089 R)
• M79: 71,667,852 km (0.117 R)
• M80: 71,792,168 km (0.12 R)
• M81: 72,539,708 km (0.113 R)
• M82: 74,797,589 km (0.085 R)
• M83: 74,923,700 km (0.116 R)
• M84: 75,302,482 km (0.082 R)
• M85: 75,555,302 km (0.098 R)
• M86: 75,808,571 km (0.102 R)
• M87: 77,843,850 km (0.064 R)
• M88: 78,868,297 km (0.098 R)
• M89: 80,154,988 km (0.102 R)
• M90: 84,713,085 km (0.053 R)
• M91: 85,239,371 km (0.077 R)
• M92: 86,559,722 km (0.062 R)
• M93: 87,488,126 km (0.103 R)
• M94: 88,153,088 km (0.07 R)
• M95: 88,686,405 km (0.116 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit