🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.49 AU - 0.65 AU

Year: 155 Days

Day: 25.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,060,354 km

• M1: 40,691 km (0.065 R)
• M2: 152,739 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.57 AU - 0.77 AU

Year: 197 Days

Day: 34.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.67 AU - 0.81 AU

Year: 229 Days

Day: 34.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.52 AU - 3.86 AU

Year: 2050 Days

Day: 42.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 10.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.91 AU - 7.17 AU

Year: 6019 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 124.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,060,354 km

• M1: 161,416 km (0.07 R)
• M2: 359,932 km (0.057 R)
• M3: 433,684 km (0.109 R)
• M4: 556,354 km (0.062 R)
• M5: 728,093 km (0.114 R)
• M6: 802,144 km (0.116 R)
• M7: 931,696 km (0.11 R)
• M8: 999,314 km (0.104 R)
• M9: 1,082,640 km (0.089 R)
• M10: 1,257,071 km (0.086 R)
• M11: 1,363,285 km (0.055 R)
• M12: 1,441,076 km (0.074 R)
• M13: 1,520,363 km (0.118 R)
• M14: 1,904,680 km (0.088 R)
• M15: 1,974,692 km (0.105 R)
• M16: 2,063,403 km (0.088 R)
• M17: 2,375,315 km (0.109 R)
• M18: 2,801,370 km (0.111 R)
• M19: 3,399,462 km (0.099 R)
• M20: 3,593,191 km (0.086 R)
• M21: 3,857,082 km (0.11 R)
• M22: 3,968,981 km (0.102 R)
• M23: 4,380,674 km (0.061 R)
• M24: 4,854,301 km (0.042 R)
• M25: 4,950,942 km (0.113 R)
• M26: 5,097,248 km (0.12 R)
• M27: 5,369,068 km (0.054 R)
• M28: 6,056,769 km (0.084 R)
• M29: 6,503,917 km (0.111 R)
• M30: 6,637,508 km (0.063 R)
• M31: 6,961,836 km (0.11 R)
• M32: 7,458,202 km (0.06 R)
• M33: 7,908,940 km (0.102 R)
• M34: 8,080,230 km (0.112 R)
• M35: 8,195,121 km (0.079 R)
• M36: 8,397,676 km (0.113 R)
• M37: 9,344,033 km (0.082 R)
• M38: 9,738,073 km (0.104 R)
• M39: 9,891,112 km (0.12 R)
• M40: 10,014,231 km (0.065 R)
• M41: 10,699,838 km (0.072 R)
• M42: 10,826,248 km (0.058 R)
• M43: 11,465,181 km (0.036 R)
• M44: 11,756,747 km (0.106 R)
• M45: 12,083,618 km (0.067 R)
• M46: 12,612,746 km (0.087 R)
• M47: 12,746,187 km (0.117 R)
• M48: 12,980,906 km (0.081 R)
• M49: 13,557,008 km (0.053 R)
• M50: 13,934,144 km (0.108 R)
• M51: 14,489,003 km (0.108 R)
• M52: 16,051,852 km (0.072 R)
• M53: 16,853,247 km (0.093 R)
• M54: 17,742,307 km (0.083 R)
• M55: 17,854,506 km (0.112 R)
• M56: 18,192,597 km (0.107 R)
• M57: 18,381,240 km (0.082 R)
• M58: 19,373,074 km (0.107 R)
• M59: 20,147,841 km (0.11 R)
• M60: 20,343,216 km (0.076 R)
• M61: 20,696,267 km (0.106 R)
• M62: 20,774,955 km (0.101 R)
• M63: 21,328,916 km (0.116 R)
• M64: 21,408,502 km (0.109 R)
• M65: 21,528,031 km (0.081 R)
• M66: 22,775,827 km (0.108 R)
• M67: 24,545,121 km (0.054 R)
• M68: 24,628,447 km (0.067 R)
• M69: 24,753,660 km (0.083 R)
• M70: 24,879,173 km (0.12 R)
• M71: 25,720,811 km (0.082 R)
• M72: 25,932,791 km (0.08 R)
• M73: 26,017,613 km (0.076 R)
• M74: 26,657,443 km (0.05 R)
• M75: 26,829,032 km (0.07 R)
• M76: 27,043,854 km (0.119 R)
• M77: 27,173,107 km (0.106 R)
• M78: 28,476,553 km (0.119 R)
• M79: 28,739,696 km (0.118 R)
• M80: 29,135,831 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 10.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.94 AU - 11.38 AU

Year: 11655 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,060,354 km

• M1: 302,188 km (0.092 R)
• M2: 677,828 km (0.089 R)
• M3: 787,932 km (0.111 R)
• M4: 1,099,993 km (0.107 R)
• M5: 2,154,658 km (0.045 R)
• M6: 2,225,717 km (0.056 R)
• M7: 2,719,839 km (0.056 R)
• M8: 2,874,673 km (0.06 R)
• M9: 3,551,453 km (0.062 R)
• M10: 3,635,976 km (0.073 R)
• M11: 3,922,456 km (0.042 R)
• M12: 4,098,084 km (0.095 R)
• M13: 5,014,221 km (0.043 R)
• M14: 6,092,672 km (0.1 R)
• M15: 6,296,275 km (0.117 R)
• M16: 6,502,271 km (0.087 R)
• M17: 6,815,380 km (0.116 R)
• M18: 7,133,425 km (0.118 R)
• M19: 7,820,827 km (0.115 R)
• M20: 7,894,429 km (0.073 R)
• M21: 7,968,331 km (0.093 R)
• M22: 8,116,732 km (0.116 R)
• M23: 8,416,227 km (0.087 R)
• M24: 9,103,330 km (0.107 R)
• M25: 9,967,706 km (0.113 R)
• M26: 10,127,626 km (0.108 R)
• M27: 10,776,133 km (0.109 R)
• M28: 11,063,959 km (0.082 R)
• M29: 12,670,940 km (0.094 R)
• M30: 12,757,557 km (0.113 R)
• M31: 14,485,263 km (0.083 R)
• M32: 15,123,148 km (0.103 R)
• M33: 15,399,455 km (0.078 R)
• M34: 16,900,819 km (0.073 R)
• M35: 17,475,724 km (0.1 R)
• M36: 17,717,325 km (0.114 R)
• M37: 18,008,442 km (0.066 R)
• M38: 18,842,301 km (0.069 R)
• M39: 19,139,552 km (0.087 R)
• M40: 19,488,414 km (0.114 R)
• M41: 19,889,635 km (0.11 R)
• M42: 20,242,985 km (0.099 R)
• M43: 21,058,294 km (0.042 R)
• M44: 21,521,598 km (0.088 R)
• M45: 22,040,404 km (0.061 R)
• M46: 22,406,021 km (0.104 R)
• M47: 23,090,431 km (0.079 R)
• M48: 23,249,304 km (0.098 R)
• M49: 23,942,092 km (0.106 R)
• M50: 24,641,612 km (0.1 R)
• M51: 25,293,260 km (0.114 R)
• M52: 25,895,691 km (0.12 R)
• M53: 26,115,899 km (0.102 R)
• M54: 26,502,759 km (0.057 R)
• M55: 26,835,913 km (0.086 R)
• M56: 27,170,414 km (0.111 R)
• M57: 27,450,312 km (0.091 R)
• M58: 27,956,401 km (0.057 R)
• M59: 29,550,666 km (0.082 R)
• M60: 29,953,832 km (0.086 R)
• M61: 31,819,916 km (0.091 R)
• M62: 32,292,346 km (0.051 R)
• M63: 32,529,459 km (0.105 R)
• M64: 32,648,090 km (0.039 R)
• M65: 34,144,667 km (0.087 R)
• M66: 34,265,392 km (0.071 R)
• M67: 34,507,292 km (0.084 R)
• M68: 35,786,055 km (0.116 R)
• M69: 36,708,924 km (0.112 R)
• M70: 38,076,697 km (0.079 R)
• M71: 39,778,074 km (0.096 R)
• M72: 40,032,241 km (0.106 R)
• M73: 40,606,098 km (0.112 R)
• M74: 40,797,883 km (0.097 R)
• M75: 42,343,827 km (0.092 R)
• M76: 43,123,980 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.5

Radius: 4.5

Gravity: 29.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.92 AU - 16.5 AU

Year: 20304 Days

Day: 15.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,060,354 km

• M1: 74,500 km (0.094 R)
• M2: 108,309 km (0.033 R)
• M3: 177,124 km (0.074 R)
• M4: 685,457 km (0.06 R)
• M5: 1,051,224 km (0.104 R)
• M6: 1,130,810 km (0.063 R)
• M7: 1,741,918 km (0.088 R)
• M8: 1,773,184 km (0.037 R)
• M9: 1,900,342 km (0.086 R)
• M10: 2,096,764 km (0.109 R)
• M11: 2,163,634 km (0.065 R)
• M12: 2,231,252 km (0.114 R)
• M13: 2,945,283 km (0.048 R)
• M14: 3,058,080 km (0.064 R)
• M15: 3,249,266 km (0.085 R)
• M16: 3,288,012 km (0.068 R)
• M17: 4,347,165 km (0.054 R)
• M18: 4,475,669 km (0.113 R)
• M19: 4,957,673 km (0.115 R)
• M20: 5,409,908 km (0.095 R)
• M21: 7,043,666 km (0.111 R)
• M22: 7,397,615 km (0.106 R)
• M23: 7,602,564 km (0.1 R)
• M24: 7,913,428 km (0.097 R)
• M25: 8,017,847 km (0.079 R)
• M26: 9,088,220 km (0.061 R)
• M27: 9,919,835 km (0.109 R)
• M28: 10,545,154 km (0.11 R)
• M29: 10,891,623 km (0.059 R)
• M30: 12,496,060 km (0.091 R)
• M31: 12,862,575 km (0.095 R)
• M32: 13,731,289 km (0.092 R)
• M33: 13,983,063 km (0.066 R)
• M34: 15,264,069 km (0.049 R)
• M35: 15,394,369 km (0.094 R)
• M36: 15,590,192 km (0.115 R)
• M37: 17,799,454 km (0.101 R)
• M38: 20,390,339 km (0.089 R)
• M39: 20,965,842 km (0.112 R)
• M40: 21,038,098 km (0.111 R)
• M41: 23,096,266 km (0.1 R)
• M42: 24,224,982 km (0.116 R)
• M43: 24,681,405 km (0.114 R)
• M44: 24,757,849 km (0.097 R)
• M45: 24,987,332 km (0.089 R)
• M46: 25,602,928 km (0.114 R)
• M47: 26,067,878 km (0.037 R)
• M48: 26,301,400 km (0.101 R)
• M49: 26,535,670 km (0.08 R)
• M50: 26,692,150 km (0.109 R)
• M51: 27,163,533 km (0.088 R)
• M52: 30,950,303 km (0.104 R)
• M53: 31,115,011 km (0.037 R)
• M54: 32,527,364 km (0.028 R)
• M55: 33,030,761 km (0.113 R)
• M56: 34,130,305 km (0.056 R)
• M57: 34,385,819 km (0.04 R)
• M58: 35,155,948 km (0.107 R)
• M59: 38,028,078 km (0.043 R)
• M60: 41,881,869 km (0.096 R)
• M61: 41,972,974 km (0.076 R)
• M62: 42,155,334 km (0.048 R)
• M63: 42,520,951 km (0.12 R)
• M64: 43,623,786 km (0.1 R)
• M65: 44,457,196 km (0.105 R)
• M66: 45,108,994 km (0.09 R)
• M67: 45,857,881 km (0.099 R)
• M68: 47,938,039 km (0.097 R)
• M69: 48,702,185 km (0.045 R)
• M70: 49,181,796 km (0.033 R)
• M71: 51,700,725 km (0.11 R)
• M72: 52,091,923 km (0.026 R)
• M73: 52,386,033 km (0.078 R)
• M74: 54,062,875 km (0.032 R)
• M75: 54,658,873 km (0.075 R)
• M76: 56,258,972 km (0.113 R)
• M77: 56,359,502 km (0.086 R)
• M78: 57,671,475 km (0.077 R)
• M79: 57,772,902 km (0.061 R)
• M80: 57,874,330 km (0.048 R)
• M81: 59,402,472 km (0.113 R)
• M82: 59,607,272 km (0.061 R)
• M83: 59,914,845 km (0.064 R)
• M84: 63,541,995 km (0.061 R)
• M85: 64,170,904 km (0.11 R)
• M86: 65,329,390 km (0.071 R)
• M87: 65,752,303 km (0.119 R)
• M88: 66,813,551 km (0.085 R)
• M89: 67,026,578 km (0.09 R)
• M90: 67,880,483 km (0.085 R)
• M91: 68,738,127 km (0.099 R)
• M92: 69,383,792 km (0.068 R)
• M93: 71,223,845 km (0.109 R)
• M94: 72,970,251 km (0.087 R)
• M95: 73,189,412 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.1

Radius: 4

Gravity: 33.44 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 16.96 AU - 19.64 AU

Year: 28174 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 70.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,060,354 km

• M1: 71,957 km (0.08 R)
• M2: 101,278 km (0.09 R)
• M3: 227,838 km (0.119 R)
• M4: 418,724 km (0.09 R)
• M5: 1,821,354 km (0.093 R)
• M6: 2,832,935 km (0.109 R)
• M7: 3,130,186 km (0.119 R)
• M8: 3,304,467 km (0.081 R)
• M9: 3,662,605 km (0.118 R)
• M10: 4,174,977 km (0.046 R)
• M11: 5,735,283 km (0.104 R)
• M12: 5,788,390 km (0.106 R)
• M13: 6,218,634 km (0.117 R)
• M14: 7,281,228 km (0.113 R)
• M15: 7,338,673 km (0.11 R)
• M16: 7,512,057 km (0.047 R)
• M17: 8,158,918 km (0.068 R)
• M18: 8,398,724 km (0.109 R)
• M19: 8,640,623 km (0.118 R)
• M20: 9,757,671 km (0.047 R)
• M21: 9,821,100 km (0.113 R)
• M22: 9,948,258 km (0.061 R)
• M23: 10,657,352 km (0.08 R)
• M24: 10,853,625 km (0.071 R)
• M25: 11,650,383 km (0.106 R)
• M26: 11,852,639 km (0.077 R)
• M27: 12,397,325 km (0.101 R)
• M28: 13,865,479 km (0.079 R)
• M29: 14,439,186 km (0.104 R)
• M30: 14,728,808 km (0.113 R)
• M31: 15,093,677 km (0.045 R)
• M32: 15,240,433 km (0.115 R)
• M33: 16,281,035 km (0.066 R)
• M34: 16,734,018 km (0.107 R)
• M35: 18,273,530 km (0.105 R)
• M36: 18,351,620 km (0.079 R)
• M37: 18,508,249 km (0.051 R)
• M38: 18,822,853 km (0.06 R)
• M39: 19,218,689 km (0.052 R)
• M40: 19,937,955 km (0.096 R)
• M41: 20,828,960 km (0.083 R)
• M42: 22,817,714 km (0.118 R)
• M43: 23,493,897 km (0.093 R)
• M44: 23,919,952 km (0.101 R)
• M45: 24,005,522 km (0.108 R)
• M46: 24,866,158 km (0.088 R)
• M47: 26,528,938 km (0.084 R)
• M48: 27,150,518 km (0.118 R)
• M49: 27,328,988 km (0.11 R)
• M50: 28,770,962 km (0.104 R)
• M51: 28,952,873 km (0.118 R)
• M52: 29,135,233 km (0.094 R)
• M53: 29,226,637 km (0.085 R)
• M54: 29,868,561 km (0.07 R)
• M55: 29,960,564 km (0.109 R)
• M56: 32,671,726 km (0.113 R)
• M57: 34,489,939 km (0.118 R)
• M58: 35,070,977 km (0.081 R)
• M59: 35,168,066 km (0.044 R)
• M60: 35,362,693 km (0.038 R)
• M61: 37,625,660 km (0.103 R)
• M62: 39,732,446 km (0.045 R)
• M63: 40,748,964 km (0.073 R)
• M64: 41,980,154 km (0.114 R)
• M65: 42,289,972 km (0.105 R)
• M66: 44,059,116 km (0.104 R)
• M67: 49,074,833 km (0.071 R)
• M68: 53,259,834 km (0.063 R)
• M69: 53,706,982 km (0.098 R)
• M70: 55,507,991 km (0.101 R)
• M71: 57,328,746 km (0.083 R)
• M72: 59,516,017 km (0.05 R)
• M73: 60,328,782 km (0.113 R)
• M74: 60,445,169 km (0.067 R)
• M75: 61,730,664 km (0.052 R)
• M76: 64,209,500 km (0.061 R)
• M77: 65,880,060 km (0.106 R)
• M78: 66,720,650 km (0.105 R)
• M79: 69,874,024 km (0.076 R)
• M80: 71,099,679 km (0.041 R)
• M81: 72,456,083 km (0.119 R)
• M82: 72,827,535 km (0.11 R)
• M83: 73,199,585 km (0.1 R)
• M84: 76,198,723 km (0.041 R)
• M85: 76,702,419 km (0.12 R)
• M86: 77,207,311 km (0.077 R)
• M87: 78,093,380 km (0.058 R)
• M88: 78,982,889 km (0.113 R)
• M89: 79,365,111 km (0.079 R)
• M90: 81,929,069 km (0.102 R)
• M91: 82,445,182 km (0.08 R)
• M92: 83,091,744 km (0.038 R)
• M93: 85,041,453 km (0.096 R)
• M94: 85,694,747 km (0.119 R)
• M95: 86,087,591 km (0.058 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 10,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit