🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.47 AU - 0.61 AU

Year: 144 Days

Day: 33.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.69 AU

Year: 152 Days

Day: 21.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.37 AU - 1.81 AU

Year: 729 Days

Day: 12.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 166.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.2

Radius: 13.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.61 AU - 10.45 AU

Year: 9054 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 111,500,427 km

• M1: 217,216 km (0.113 R)
• M2: 312,809 km (0.09 R)
• M3: 451,038 km (0.081 R)
• M4: 617,241 km (0.091 R)
• M5: 807,529 km (0.093 R)
• M6: 1,074,861 km (0.1 R)
• M7: 1,269,787 km (0.039 R)
• M8: 1,498,223 km (0.044 R)
• M9: 1,584,840 km (0.109 R)
• M10: 2,044,105 km (0.088 R)
• M11: 2,314,429 km (0.096 R)
• M12: 2,415,706 km (0.053 R)
• M13: 2,675,708 km (0.074 R)
• M14: 3,597,829 km (0.085 R)
• M15: 4,017,301 km (0.081 R)
• M16: 6,885,392 km (0.113 R)
• M17: 7,033,045 km (0.03 R)
• M18: 7,444,289 km (0.074 R)
• M19: 7,633,830 km (0.106 R)
• M20: 7,786,719 km (0.097 R)
• M21: 7,902,059 km (0.049 R)
• M22: 8,017,847 km (0.097 R)
• M23: 8,764,939 km (0.056 R)
• M24: 8,885,066 km (0.082 R)
• M25: 9,534,321 km (0.105 R)
• M26: 9,823,344 km (0.117 R)
• M27: 10,283,358 km (0.056 R)
• M28: 10,707,617 km (0.11 R)
• M29: 10,878,907 km (0.102 R)
• M30: 10,964,926 km (0.073 R)
• M31: 11,354,778 km (0.054 R)
• M32: 12,059,234 km (0.12 R)
• M33: 12,237,555 km (0.116 R)
• M34: 12,642,067 km (0.109 R)
• M35: 12,777,753 km (0.106 R)
• M36: 14,021,958 km (0.113 R)
• M37: 14,115,606 km (0.095 R)
• M38: 14,303,651 km (0.094 R)
• M39: 14,445,170 km (0.094 R)
• M40: 14,587,288 km (0.081 R)
• M41: 14,777,278 km (0.117 R)
• M42: 14,872,721 km (0.113 R)
• M43: 16,377,077 km (0.116 R)
• M44: 16,624,213 km (0.099 R)
• M45: 17,072,259 km (0.091 R)
• M46: 17,172,340 km (0.099 R)
• M47: 17,675,886 km (0.1 R)
• M48: 18,955,845 km (0.082 R)
• M49: 19,059,517 km (0.115 R)
• M50: 19,528,506 km (0.077 R)
• M51: 20,212,617 km (0.061 R)
• M52: 20,904,507 km (0.091 R)
• M53: 21,550,172 km (0.096 R)
• M54: 21,929,851 km (0.031 R)
• M55: 22,038,758 km (0.111 R)
• M56: 24,592,544 km (0.039 R)
• M57: 25,445,551 km (0.092 R)
• M58: 25,674,585 km (0.081 R)
• M59: 25,904,367 km (0.075 R)
• M60: 26,308,132 km (0.119 R)
• M61: 26,946,765 km (0.08 R)
• M62: 27,180,288 km (0.087 R)
• M63: 28,476,553 km (0.106 R)
• M64: 29,012,712 km (0.112 R)
• M65: 29,132,390 km (0.087 R)
• M66: 30,276,664 km (0.119 R)
• M67: 30,701,971 km (0.104 R)
• M68: 31,681,538 km (0.07 R)
• M69: 31,928,075 km (0.075 R)
• M70: 32,175,211 km (0.05 R)
• M71: 32,795,892 km (0.105 R)
• M72: 33,922,963 km (0.092 R)
• M73: 34,364,725 km (0.086 R)
• M74: 34,744,853 km (0.094 R)
• M75: 37,901,518 km (0.099 R)
• M76: 38,228,689 km (0.113 R)
• M77: 40,612,531 km (0.095 R)
• M78: 42,703,460 km (0.064 R)
• M79: 43,453,843 km (0.056 R)
• M80: 45,452,919 km (0.104 R)
• M81: 45,731,022 km (0.09 R)
• M82: 46,778,955 km (0.116 R)
• M83: 46,919,278 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.2

Radius: 7

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.26 AU - 16.22 AU

Year: 21623 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 111,500,427 km

• M1: 89,160 km (0.107 R)
• M2: 135,087 km (0.103 R)
• M3: 198,217 km (0.091 R)
• M4: 604,226 km (0.114 R)
• M5: 1,024,895 km (0.065 R)
• M6: 2,115,314 km (0.12 R)
• M7: 2,178,444 km (0.102 R)
• M8: 2,773,993 km (0.11 R)
• M9: 2,947,976 km (0.077 R)
• M10: 3,679,659 km (0.089 R)
• M11: 4,546,130 km (0.08 R)
• M12: 5,735,433 km (0.119 R)
• M13: 6,456,046 km (0.113 R)
• M14: 8,936,678 km (0.109 R)
• M15: 9,875,105 km (0.109 R)
• M16: 10,248,501 km (0.117 R)
• M17: 10,356,062 km (0.115 R)
• M18: 10,518,077 km (0.103 R)
• M19: 11,009,057 km (0.062 R)
• M20: 11,285,065 km (0.108 R)
• M21: 11,675,366 km (0.106 R)
• M22: 11,731,465 km (0.1 R)
• M23: 11,956,909 km (0.031 R)
• M24: 12,814,703 km (0.113 R)
• M25: 13,280,252 km (0.07 R)
• M26: 14,168,265 km (0.105 R)
• M27: 14,710,108 km (0.086 R)
• M28: 14,831,582 km (0.037 R)
• M29: 15,136,313 km (0.102 R)
• M30: 15,258,833 km (0.116 R)
• M31: 15,690,273 km (0.107 R)
• M32: 17,327,473 km (0.105 R)
• M33: 17,391,650 km (0.086 R)
• M34: 17,777,613 km (0.071 R)
• M35: 19,084,350 km (0.11 R)
• M36: 19,549,151 km (0.066 R)
• M37: 21,238,858 km (0.102 R)
• M38: 21,858,642 km (0.108 R)
• M39: 21,997,170 km (0.059 R)
• M40: 22,414,548 km (0.117 R)
• M41: 24,109,791 km (0.079 R)
• M42: 24,324,614 km (0.074 R)
• M43: 24,540,035 km (0.095 R)
• M44: 24,972,821 km (0.115 R)
• M45: 25,117,632 km (0.063 R)
• M46: 25,190,187 km (0.112 R)
• M47: 25,408,151 km (0.046 R)
• M48: 26,286,291 km (0.082 R)
• M49: 26,729,100 km (0.055 R)
• M50: 27,025,753 km (0.094 R)
• M51: 27,323,303 km (0.046 R)
• M52: 28,979,800 km (0.055 R)
• M53: 29,820,241 km (0.116 R)
• M54: 31,446,819 km (0.1 R)
• M55: 31,838,316 km (0.075 R)
• M56: 31,995,394 km (0.083 R)
• M57: 33,579,935 km (0.105 R)
• M58: 35,515,133 km (0.09 R)
• M59: 37,072,596 km (0.118 R)
• M60: 37,984,395 km (0.105 R)
• M61: 38,234,373 km (0.06 R)
• M62: 38,735,825 km (0.069 R)
• M63: 40,423,439 km (0.059 R)
• M64: 40,678,653 km (0.074 R)
• M65: 41,447,436 km (0.079 R)
• M66: 41,790,764 km (0.114 R)
• M67: 42,048,820 km (0.115 R)
• M68: 42,393,643 km (0.097 R)
• M69: 43,957,240 km (0.107 R)
• M70: 49,031,600 km (0.098 R)
• M71: 49,213,062 km (0.056 R)
• M72: 50,306,024 km (0.102 R)
• M73: 50,488,982 km (0.114 R)
• M74: 51,315,062 km (0.094 R)
• M75: 53,726,280 km (0.08 R)
• M76: 56,363,990 km (0.117 R)
• M77: 57,220,737 km (0.095 R)
• M78: 58,658,223 km (0.081 R)
• M79: 59,623,129 km (0.075 R)
• M80: 60,107,527 km (0.09 R)
• M81: 61,960,147 km (0.112 R)
• M82: 62,450,828 km (0.107 R)
• M83: 63,436,079 km (0.077 R)
• M84: 63,633,698 km (0.079 R)
• M85: 63,831,616 km (0.091 R)
• M86: 64,823,899 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.1

Radius: 8

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.68 AU - 19.18 AU

Year: 23108 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 141.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,500,427 km

• M1: 342,729 km (0.114 R)
• M2: 502,350 km (0.119 R)
• M3: 839,543 km (0.047 R)
• M4: 975,677 km (0.099 R)
• M5: 1,426,864 km (0.046 R)
• M6: 1,524,402 km (0.117 R)
• M7: 1,972,598 km (0.093 R)
• M8: 2,459,838 km (0.091 R)
• M9: 3,540,533 km (0.046 R)
• M10: 3,763,583 km (0.1 R)
• M11: 4,129,799 km (0.1 R)
• M12: 5,245,350 km (0.072 R)
• M13: 5,914,950 km (0.111 R)
• M14: 6,665,932 km (0.112 R)
• M15: 7,446,683 km (0.076 R)
• M16: 7,963,843 km (0.113 R)
• M17: 8,256,157 km (0.074 R)
• M18: 8,611,601 km (0.072 R)
• M19: 8,731,280 km (0.089 R)
• M20: 9,215,229 km (0.04 R)
• M21: 9,337,600 km (0.103 R)
• M22: 9,522,054 km (0.108 R)
• M23: 10,590,632 km (0.076 R)
• M24: 11,433,167 km (0.12 R)
• M25: 12,029,015 km (0.043 R)
• M26: 12,162,756 km (0.117 R)
• M27: 12,839,088 km (0.12 R)
• M28: 12,907,454 km (0.089 R)
• M29: 13,806,387 km (0.117 R)
• M30: 13,946,561 km (0.079 R)
• M31: 14,511,592 km (0.045 R)
• M32: 16,251,565 km (0.12 R)
• M33: 16,399,517 km (0.102 R)
• M34: 17,221,258 km (0.079 R)
• M35: 17,372,202 km (0.12 R)
• M36: 17,599,292 km (0.054 R)
• M37: 17,903,574 km (0.116 R)
• M38: 19,372,924 km (0.062 R)
• M39: 19,451,314 km (0.031 R)
• M40: 23,838,720 km (0.119 R)
• M41: 24,513,855 km (0.09 R)
• M42: 24,938,863 km (0.096 R)
• M43: 25,024,133 km (0.107 R)
• M44: 25,195,124 km (0.099 R)
• M45: 26,055,461 km (0.079 R)
• M46: 26,663,427 km (0.116 R)
• M47: 27,276,180 km (0.09 R)
• M48: 27,981,983 km (0.114 R)
• M49: 28,070,694 km (0.097 R)
• M50: 29,321,631 km (0.106 R)
• M51: 30,317,355 km (0.118 R)
• M52: 30,956,587 km (0.039 R)
• M53: 32,714,362 km (0.081 R)
• M54: 33,182,304 km (0.116 R)
• M55: 33,558,243 km (0.084 R)
• M56: 33,746,736 km (0.07 R)
• M57: 34,409,305 km (0.069 R)
• M58: 35,459,034 km (0.12 R)
• M59: 36,907,440 km (0.102 R)
• M60: 37,296,993 km (0.096 R)
• M61: 37,981,852 km (0.057 R)
• M62: 38,374,995 km (0.027 R)
• M63: 41,064,616 km (0.1 R)
• M64: 43,917,297 km (0.071 R)
• M65: 44,847,646 km (0.084 R)
• M66: 46,203,153 km (0.088 R)
• M67: 47,677,739 km (0.05 R)
• M68: 47,783,654 km (0.043 R)
• M69: 48,208,213 km (0.078 R)
• M70: 49,274,846 km (0.099 R)
• M71: 51,757,722 km (0.091 R)
• M72: 53,069,097 km (0.091 R)
• M73: 53,508,615 km (0.109 R)
• M74: 54,945,652 km (0.094 R)
• M75: 57,518,885 km (0.085 R)
• M76: 57,631,682 km (0.109 R)
• M77: 58,536,600 km (0.114 R)
• M78: 59,559,999 km (0.048 R)
• M79: 61,624,748 km (0.099 R)
• M80: 62,665,950 km (0.119 R)
• M81: 64,180,179 km (0.112 R)
• M82: 67,601,034 km (0.092 R)
• M83: 68,435,491 km (0.109 R)
• M84: 68,674,548 km (0.096 R)
• M85: 69,393,515 km (0.084 R)
• M86: 70,597,180 km (0.101 R)
• M87: 74,741,041 km (0.113 R)
• M88: 75,851,207 km (0.049 R)
• M89: 76,222,359 km (0.094 R)
• M90: 76,470,243 km (0.075 R)
• M91: 77,215,240 km (0.097 R)
• M92: 77,713,401 km (0.109 R)
• M93: 78,587,501 km (0.108 R)
• M94: 79,716,217 km (0.08 R)
• M95: 81,989,656 km (0.092 R)
• M96: 83,261,986 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879

Radius: 3.1

Gravity: 91.47 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.77 AU - 24.25 AU

Year: 31320 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,500,427 km

• M1: 330,462 km (0.053 R)
• M2: 588,967 km (0.085 R)
• M3: 617,690 km (0.1 R)
• M4: 963,859 km (0.086 R)
• M5: 1,360,293 km (0.116 R)
• M6: 2,327,892 km (0.102 R)
• M7: 2,560,667 km (0.079 R)
• M8: 2,608,089 km (0.102 R)
• M9: 3,616,229 km (0.074 R)
• M10: 4,216,416 km (0.091 R)
• M11: 4,442,159 km (0.086 R)
• M12: 5,323,440 km (0.111 R)
• M13: 5,690,553 km (0.109 R)
• M14: 7,038,729 km (0.107 R)
• M15: 7,239,041 km (0.105 R)
• M16: 7,441,297 km (0.11 R)
• M17: 8,338,735 km (0.04 R)
• M18: 8,479,806 km (0.11 R)
• M19: 8,621,624 km (0.053 R)
• M20: 9,489,143 km (0.064 R)
• M21: 9,933,299 km (0.071 R)
• M22: 10,157,995 km (0.077 R)
• M23: 10,536,028 km (0.104 R)
• M24: 11,697,357 km (0.098 R)
• M25: 12,013,906 km (0.071 R)
• M26: 13,555,362 km (0.09 R)
• M27: 14,306,942 km (0.075 R)
• M28: 14,391,315 km (0.111 R)
• M29: 15,243,873 km (0.104 R)
• M30: 15,416,360 km (0.037 R)
• M31: 15,502,827 km (0.091 R)
• M32: 16,908,150 km (0.066 R)
• M33: 17,355,597 km (0.11 R)
• M34: 17,445,505 km (0.068 R)
• M35: 18,537,121 km (0.07 R)
• M36: 18,998,331 km (0.098 R)
• M37: 23,217,141 km (0.062 R)
• M38: 23,316,324 km (0.091 R)
• M39: 24,415,868 km (0.102 R)
• M40: 27,604,397 km (0.111 R)
• M41: 28,130,683 km (0.047 R)
• M42: 28,979,800 km (0.093 R)
• M43: 29,086,613 km (0.116 R)
• M44: 29,729,734 km (0.096 R)
• M45: 31,467,463 km (0.103 R)
• M46: 31,577,119 km (0.036 R)
• M47: 32,570,149 km (0.1 R)
• M48: 36,758,590 km (0.099 R)
• M49: 37,337,534 km (0.104 R)
• M50: 37,802,784 km (0.057 R)
• M51: 38,152,992 km (0.11 R)
• M52: 38,621,682 km (0.064 R)
• M53: 39,210,051 km (0.114 R)
• M54: 40,157,753 km (0.061 R)
• M55: 43,411,357 km (0.088 R)
• M56: 44,884,298 km (0.051 R)
• M57: 46,623,373 km (0.106 R)
• M58: 46,998,864 km (0.072 R)
• M59: 48,257,730 km (0.094 R)
• M60: 49,018,435 km (0.081 R)
• M61: 49,783,179 km (0.048 R)
• M62: 52,620,303 km (0.09 R)
• M63: 53,927,190 km (0.088 R)
• M64: 55,112,454 km (0.118 R)
• M65: 55,907,417 km (0.115 R)
• M66: 57,374,823 km (0.104 R)
• M67: 58,449,833 km (0.107 R)
• M68: 61,303,263 km (0.062 R)
• M69: 63,230,532 km (0.07 R)
• M70: 63,507,587 km (0.074 R)
• M71: 64,201,721 km (0.083 R)
• M72: 66,018,139 km (0.11 R)
• M73: 69,558,672 km (0.105 R)
• M74: 71,856,794 km (0.067 R)
• M75: 72,290,478 km (0.067 R)
• M76: 77,117,553 km (0.068 R)
• M77: 84,017,755 km (0.098 R)
• M78: 84,322,186 km (0.117 R)
• M79: 85,084,986 km (0.1 R)
• M80: 86,463,680 km (0.086 R)
• M81: 87,541,084 km (0.115 R)
• M82: 88,313,457 km (0.066 R)
• M83: 88,468,142 km (0.088 R)
• M84: 90,643,893 km (0.069 R)
• M85: 91,738,351 km (0.071 R)
• M86: 98,235,835 km (0.075 R)
• M87: 98,556,573 km (0.077 R)
• M88: 100,488,331 km (0.117 R)
• M89: 100,649,896 km (0.05 R)
• M90: 101,458,772 km (0.11 R)
• M91: 104,225,435 km (0.108 R)
• M92: 105,864,429 km (0.085 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit