🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.49 AU - 0.77 AU

Year: 185 Days

Day: 40.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.55 AU - 0.75 AU

Year: 194 Days

Day: 33.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,994,805 km

• M1: 99,333 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.58 AU - 0.8 AU

Year: 213 Days

Day: 12.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,994,805 km

• M1: 284,086 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.57 AU - 2.29 AU

Year: 994 Days

Day: 45.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 10.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.9 AU - 7.22 AU

Year: 5532 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 34,994,805 km

• M1: 221,405 km (0.057 R)
• M2: 327,320 km (0.063 R)
• M3: 509,979 km (0.1 R)
• M4: 603,927 km (0.12 R)
• M5: 805,136 km (0.076 R)
• M6: 979,567 km (0.099 R)
• M7: 1,212,042 km (0.095 R)
• M8: 1,478,775 km (0.056 R)
• M9: 1,738,626 km (0.068 R)
• M10: 1,834,369 km (0.117 R)
• M11: 1,986,061 km (0.101 R)
• M12: 2,330,735 km (0.106 R)
• M13: 2,417,502 km (0.076 R)
• M14: 2,694,407 km (0.1 R)
• M15: 2,806,157 km (0.071 R)
• M16: 2,877,964 km (0.108 R)
• M17: 3,086,802 km (0.106 R)
• M18: 3,279,185 km (0.045 R)
• M19: 3,619,670 km (0.104 R)
• M20: 3,822,674 km (0.119 R)
• M21: 4,052,606 km (0.05 R)
• M22: 4,181,111 km (0.052 R)
• M23: 4,382,320 km (0.118 R)
• M24: 4,538,351 km (0.096 R)
• M25: 4,794,462 km (0.071 R)
• M26: 4,967,846 km (0.064 R)
• M27: 5,155,891 km (0.089 R)
• M28: 5,244,453 km (0.098 R)
• M29: 5,603,936 km (0.073 R)
• M30: 5,997,827 km (0.043 R)
• M31: 6,333,226 km (0.045 R)
• M32: 6,482,674 km (0.031 R)
• M33: 6,743,573 km (0.077 R)
• M34: 6,868,487 km (0.055 R)
• M35: 7,064,161 km (0.091 R)
• M36: 7,148,684 km (0.078 R)
• M37: 7,778,192 km (0.063 R)
• M38: 8,968,243 km (0.098 R)
• M39: 9,320,845 km (0.072 R)
• M40: 9,881,987 km (0.098 R)
• M41: 10,262,115 km (0.079 R)
• M42: 10,663,187 km (0.091 R)
• M43: 10,744,119 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 11.7

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.91 AU - 9.29 AU

Year: 8549 Days

Day: 6.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,994,805 km

• M1: 179,817 km (0.069 R)
• M2: 261,048 km (0.082 R)
• M3: 394,190 km (0.106 R)
• M4: 472,430 km (0.08 R)
• M5: 664,663 km (0.108 R)
• M6: 994,377 km (0.037 R)
• M7: 1,089,671 km (0.112 R)
• M8: 1,614,011 km (0.059 R)
• M9: 1,704,967 km (0.076 R)
• M10: 2,389,228 km (0.09 R)
• M11: 2,788,504 km (0.087 R)
• M12: 3,038,482 km (0.049 R)
• M13: 3,679,958 km (0.114 R)
• M14: 3,923,653 km (0.107 R)
• M15: 4,363,022 km (0.058 R)
• M16: 4,686,452 km (0.104 R)
• M17: 4,884,370 km (0.106 R)
• M18: 5,017,961 km (0.095 R)
• M19: 5,391,208 km (0.116 R)
• M20: 5,668,563 km (0.038 R)
• M21: 5,879,645 km (0.088 R)
• M22: 6,898,706 km (0.109 R)
• M23: 7,048,752 km (0.104 R)
• M24: 7,582,667 km (0.089 R)
• M25: 7,660,009 km (0.059 R)
• M26: 8,089,954 km (0.113 R)
• M27: 8,447,792 km (0.101 R)
• M28: 9,137,737 km (0.068 R)
• M29: 9,261,455 km (0.11 R)
• M30: 10,227,857 km (0.103 R)
• M31: 10,313,427 km (0.078 R)
• M32: 10,701,484 km (0.118 R)
• M33: 10,831,783 km (0.096 R)
• M34: 11,270,404 km (0.09 R)
• M35: 11,403,098 km (0.103 R)
• M36: 11,536,240 km (0.057 R)
• M37: 12,164,850 km (0.106 R)
• M38: 12,712,528 km (0.113 R)
• M39: 12,850,756 km (0.11 R)
• M40: 12,989,434 km (0.042 R)
• M41: 13,549,079 km (0.117 R)
• M42: 14,837,266 km (0.044 R)
• M43: 16,867,160 km (0.109 R)
• M44: 17,069,865 km (0.115 R)
• M45: 17,171,442 km (0.097 R)
• M46: 17,375,344 km (0.081 R)
• M47: 17,682,768 km (0.074 R)
• M48: 17,785,691 km (0.028 R)
• M49: 17,888,614 km (0.081 R)
• M50: 18,043,598 km (0.06 R)
• M51: 18,877,606 km (0.106 R)
• M52: 19,035,431 km (0.066 R)
• M53: 19,299,322 km (0.1 R)
• M54: 19,617,666 km (0.114 R)
• M55: 20,962,850 km (0.104 R)
• M56: 21,180,815 km (0.114 R)
• M57: 21,674,039 km (0.116 R)
• M58: 23,458,143 km (0.088 R)
• M59: 24,310,701 km (0.041 R)
• M60: 24,654,627 km (0.12 R)
• M61: 25,115,538 km (0.055 R)
• M62: 25,812,365 km (0.098 R)
• M63: 26,221,814 km (0.089 R)
• M64: 26,869,423 km (0.077 R)
• M65: 29,390,746 km (0.036 R)
• M66: 30,186,457 km (0.103 R)
• M67: 31,424,230 km (0.118 R)
• M68: 31,986,718 km (0.093 R)
• M69: 35,690,462 km (0.079 R)
• M70: 36,146,586 km (0.111 R)
• M71: 36,538,981 km (0.119 R)
• M72: 40,880,909 km (0.096 R)
• M73: 41,631,591 km (0.096 R)
• M74: 42,042,986 km (0.096 R)
• M75: 42,318,096 km (0.028 R)
• M76: 43,424,223 km (0.066 R)
• M77: 43,980,876 km (0.095 R)
• M78: 45,523,679 km (0.106 R)
• M79: 45,664,900 km (0.055 R)
• M80: 46,089,159 km (0.07 R)
• M81: 47,441,524 km (0.097 R)
• M82: 47,584,540 km (0.114 R)
• M83: 47,871,169 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 10.7

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.34 AU - 10.68 AU

Year: 10030 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,994,805 km

• M1: 182,360 km (0.075 R)
• M2: 304,880 km (0.101 R)
• M3: 683,662 km (0.107 R)
• M4: 785,688 km (0.083 R)
• M5: 1,104,481 km (0.094 R)
• M6: 1,268,440 km (0.062 R)
• M7: 2,028,846 km (0.096 R)
• M8: 2,129,376 km (0.081 R)
• M9: 2,657,905 km (0.074 R)
• M10: 2,796,433 km (0.069 R)
• M11: 3,226,228 km (0.084 R)
• M12: 3,585,263 km (0.066 R)
• M13: 3,707,783 km (0.119 R)
• M14: 3,831,800 km (0.107 R)
• M15: 4,538,201 km (0.082 R)
• M16: 4,737,914 km (0.106 R)
• M17: 4,872,702 km (0.081 R)
• M18: 5,284,694 km (0.111 R)
• M19: 5,601,243 km (0.103 R)
• M20: 7,119,811 km (0.094 R)
• M21: 7,235,750 km (0.079 R)
• M22: 7,626,649 km (0.105 R)
• M23: 7,944,395 km (0.096 R)
• M24: 8,510,772 km (0.12 R)
• M25: 8,716,320 km (0.086 R)
• M26: 8,799,048 km (0.062 R)
• M27: 9,512,181 km (0.083 R)
• M28: 9,725,507 km (0.107 R)
• M29: 10,418,744 km (0.11 R)
• M30: 11,172,867 km (0.106 R)
• M31: 11,307,654 km (0.111 R)
• M32: 11,761,385 km (0.041 R)
• M33: 11,990,419 km (0.104 R)
• M34: 12,174,724 km (0.105 R)
• M35: 12,639,524 km (0.084 R)
• M36: 12,780,146 km (0.112 R)
• M37: 13,063,036 km (0.115 R)
• M38: 13,491,035 km (0.105 R)
• M39: 13,586,778 km (0.094 R)
• M40: 13,682,820 km (0.088 R)
• M41: 13,875,502 km (0.078 R)
• M42: 14,166,170 km (0.114 R)
• M43: 14,458,784 km (0.086 R)
• M44: 14,951,110 km (0.102 R)
• M45: 16,256,651 km (0.112 R)
• M46: 16,563,027 km (0.111 R)
• M47: 17,493,825 km (0.098 R)
• M48: 17,650,754 km (0.106 R)
• M49: 18,123,932 km (0.04 R)
• M50: 18,441,678 km (0.085 R)
• M51: 18,654,555 km (0.099 R)
• M52: 18,975,443 km (0.118 R)
• M53: 19,082,854 km (0.059 R)
• M54: 19,406,135 km (0.1 R)
• M55: 20,112,835 km (0.107 R)
• M56: 21,105,268 km (0.097 R)
• M57: 21,775,765 km (0.073 R)
• M58: 22,965,966 km (0.092 R)
• M59: 23,137,704 km (0.026 R)
• M60: 24,293,497 km (0.099 R)
• M61: 24,585,363 km (0.11 R)
• M62: 25,231,775 km (0.113 R)
• M63: 25,468,140 km (0.118 R)
• M64: 26,062,343 km (0.09 R)
• M65: 26,241,561 km (0.085 R)
• M66: 28,916,072 km (0.104 R)
• M67: 29,722,703 km (0.078 R)
• M68: 29,972,382 km (0.062 R)
• M69: 30,788,738 km (0.119 R)
• M70: 30,914,998 km (0.097 R)
• M71: 31,358,257 km (0.101 R)
• M72: 32,314,935 km (0.045 R)
• M73: 32,829,253 km (0.095 R)
• M74: 35,308,538 km (0.078 R)
• M75: 35,705,421 km (0.096 R)
• M76: 37,039,386 km (0.113 R)
• M77: 37,442,701 km (0.083 R)
• M78: 37,779,895 km (0.064 R)
• M79: 39,070,625 km (0.052 R)
• M80: 40,721,588 km (0.078 R)
• M81: 40,929,529 km (0.069 R)
• M82: 41,904,757 km (0.1 R)
• M83: 42,676,233 km (0.087 R)
• M84: 46,025,580 km (0.118 R)
• M85: 48,353,921 km (0.103 R)
• M86: 48,794,786 km (0.098 R)
• M87: 48,868,388 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.1

Radius: 3.6

Gravity: 47.46 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.31 AU - 18.11 AU

Year: 24204 Days

Day: 24.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 34,994,805 km

• M1: 58,493 km (0.081 R)
• M2: 104,419 km (0.089 R)
• M3: 456,274 km (0.116 R)
• M4: 544,237 km (0.091 R)
• M5: 661,971 km (0.088 R)
• M6: 976,276 km (0.076 R)
• M7: 1,269,338 km (0.108 R)
• M8: 1,894,807 km (0.111 R)
• M9: 2,369,780 km (0.101 R)
• M10: 2,839,218 km (0.09 R)
• M11: 2,960,991 km (0.057 R)
• M12: 3,043,120 km (0.099 R)
• M13: 3,464,986 km (0.103 R)
• M14: 3,551,603 km (0.091 R)
• M15: 3,860,223 km (0.094 R)
• M16: 4,223,447 km (0.096 R)
• M17: 4,269,673 km (0.095 R)
• M18: 5,578,355 km (0.088 R)
• M19: 5,730,795 km (0.12 R)
• M20: 5,884,731 km (0.12 R)
• M21: 5,936,343 km (0.049 R)
• M22: 6,144,284 km (0.099 R)
• M23: 6,301,810 km (0.045 R)
• M24: 7,054,288 km (0.118 R)
• M25: 7,329,847 km (0.107 R)
• M26: 8,292,958 km (0.093 R)
• M27: 8,350,852 km (0.108 R)
• M28: 8,408,896 km (0.099 R)
• M29: 8,700,911 km (0.055 R)
• M30: 8,818,645 km (0.092 R)
• M31: 9,235,125 km (0.108 R)
• M32: 9,355,252 km (0.118 R)
• M33: 9,415,391 km (0.062 R)
• M34: 9,475,828 km (0.113 R)
• M35: 9,657,739 km (0.1 R)
• M36: 9,963,667 km (0.092 R)
• M37: 13,191,391 km (0.107 R)
• M38: 13,666,813 km (0.072 R)
• M39: 14,495,136 km (0.094 R)
• M40: 15,767,616 km (0.096 R)
• M41: 17,966,555 km (0.034 R)
• M42: 19,331,037 km (0.051 R)
• M43: 19,484,823 km (0.119 R)
• M44: 19,561,717 km (0.111 R)
• M45: 20,885,957 km (0.041 R)
• M46: 22,158,586 km (0.105 R)
• M47: 22,399,888 km (0.083 R)
• M48: 23,210,858 km (0.077 R)
• M49: 24,031,252 km (0.119 R)
• M50: 24,113,830 km (0.118 R)
• M51: 24,196,558 km (0.097 R)
• M52: 24,445,040 km (0.117 R)
• M53: 25,195,872 km (0.09 R)
• M54: 28,099,417 km (0.099 R)
• M55: 28,710,375 km (0.12 R)
• M56: 29,502,046 km (0.087 R)
• M57: 31,648,178 km (0.076 R)
• M58: 32,101,609 km (0.11 R)
• M59: 32,740,092 km (0.099 R)
• M60: 33,474,768 km (0.105 R)
• M61: 34,214,828 km (0.069 R)
• M62: 37,133,333 km (0.111 R)
• M63: 37,803,382 km (0.101 R)
• M64: 38,091,657 km (0.091 R)
• M65: 40,228,513 km (0.109 R)
• M66: 40,818,078 km (0.051 R)
• M67: 40,916,514 km (0.104 R)
• M68: 44,617,116 km (0.094 R)
• M69: 45,227,326 km (0.1 R)
• M70: 45,737,754 km (0.046 R)
• M71: 47,487,899 km (0.104 R)
• M72: 48,631,874 km (0.069 R)
• M73: 51,053,116 km (0.07 R)
• M74: 54,161,311 km (0.056 R)
• M75: 54,594,845 km (0.088 R)
• M76: 54,703,304 km (0.114 R)
• M77: 55,029,427 km (0.101 R)
• M78: 56,669,618 km (0.118 R)
• M79: 57,772,005 km (0.112 R)
• M80: 59,885,823 km (0.087 R)
• M81: 61,798,581 km (0.087 R)
• M82: 61,911,677 km (0.095 R)
• M83: 68,005,696 km (0.081 R)
• M84: 68,473,339 km (0.118 R)
• M85: 68,824,744 km (0.084 R)
• M86: 70,118,317 km (0.041 R)
• M87: 73,327,491 km (0.106 R)
• M88: 73,447,319 km (0.085 R)
• M89: 74,528,163 km (0.116 R)
• M90: 74,889,741 km (0.03 R)
• M91: 77,924,484 km (0.048 R)
• M92: 78,536,339 km (0.105 R)
• M93: 79,026,870 km (0.04 R)
• M94: 81,123,185 km (0.054 R)
• M95: 81,991,601 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.8

Radius: 6.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.75 AU - 17.15 AU

Year: 25880 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,994,805 km

• M1: 78,240 km (0.053 R)
• M2: 168,597 km (0.102 R)
• M3: 642,523 km (0.072 R)
• M4: 3,130,186 km (0.076 R)
• M5: 3,606,805 km (0.045 R)
• M6: 4,055,000 km (0.091 R)
• M7: 4,259,799 km (0.069 R)
• M8: 4,573,357 km (0.112 R)
• M9: 4,652,943 km (0.113 R)
• M10: 6,726,519 km (0.111 R)
• M11: 6,908,130 km (0.118 R)
• M12: 8,581,532 km (0.09 R)
• M13: 9,110,211 km (0.058 R)
• M14: 9,751,687 km (0.117 R)
• M15: 9,922,827 km (0.101 R)
• M16: 11,006,514 km (0.117 R)
• M17: 11,328,149 km (0.074 R)
• M18: 13,856,204 km (0.106 R)
• M19: 16,264,879 km (0.091 R)
• M20: 18,672,058 km (0.109 R)
• M21: 19,786,712 km (0.073 R)
• M22: 20,352,042 km (0.112 R)
• M23: 21,676,881 km (0.116 R)
• M24: 24,362,761 km (0.052 R)
• M25: 25,343,824 km (0.097 R)
• M26: 27,344,247 km (0.088 R)
• M27: 28,119,613 km (0.03 R)
• M28: 28,217,001 km (0.118 R)
• M29: 29,394,785 km (0.094 R)
• M30: 30,388,563 km (0.11 R)
• M31: 32,001,378 km (0.097 R)
• M32: 32,204,981 km (0.115 R)
• M33: 32,511,208 km (0.11 R)
• M34: 32,715,708 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit