🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.06 AU - 1.26 AU

Year: 439 Days

Day: 18 Hours

Environment

Temp: 17 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.02 AU - 1.56 AU

Year: 515 Days

Day: 22.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,167,326 km

• M1: 61,335 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.87 AU - 2.91 AU

Year: 1299 Days

Day: 27 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.13 AU - 3.59 AU

Year: 2165 Days

Day: 12.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,167,326 km

• M1: 655,987 km (0.081 R)
• M2: 805,435 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.77 AU - 4.57 AU

Year: 2471 Days

Day: 33.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.6

Radius: 14.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.46 AU - 8.34 AU

Year: 6370 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,167,326 km

• M1: 186,399 km (0.087 R)
• M2: 539,749 km (0.085 R)
• M3: 753,375 km (0.073 R)
• M4: 1,270,535 km (0.097 R)
• M5: 1,531,733 km (0.085 R)
• M6: 1,849,628 km (0.11 R)
• M7: 2,209,860 km (0.115 R)
• M8: 2,314,129 km (0.095 R)
• M9: 2,441,437 km (0.071 R)
• M10: 2,571,139 km (0.118 R)
• M11: 2,703,234 km (0.07 R)
• M12: 3,231,164 km (0.051 R)
• M13: 3,398,265 km (0.026 R)
• M14: 3,716,609 km (0.08 R)
• M15: 3,993,665 km (0.111 R)
• M16: 4,121,870 km (0.057 R)
• M17: 4,329,961 km (0.116 R)
• M18: 4,595,048 km (0.047 R)
• M19: 4,756,763 km (0.116 R)
• M20: 5,422,324 km (0.116 R)
• M21: 5,940,980 km (0.089 R)
• M22: 6,295,826 km (0.118 R)
• M23: 7,783,577 km (0.116 R)
• M24: 7,977,007 km (0.097 R)
• M25: 8,139,321 km (0.116 R)
• M26: 8,237,457 km (0.087 R)
• M27: 9,307,232 km (0.118 R)
• M28: 9,547,037 km (0.065 R)
• M29: 10,033,080 km (0.083 R)
• M30: 10,385,234 km (0.113 R)
• M31: 10,813,084 km (0.109 R)
• M32: 11,137,861 km (0.12 R)
• M33: 11,319,772 km (0.039 R)
• M34: 12,393,735 km (0.072 R)
• M35: 13,268,882 km (0.118 R)
• M36: 13,461,714 km (0.076 R)
• M37: 13,694,339 km (0.115 R)
• M38: 13,928,459 km (0.097 R)
• M39: 14,400,441 km (0.104 R)
• M40: 14,718,187 km (0.063 R)
• M41: 14,957,842 km (0.116 R)
• M42: 15,360,410 km (0.035 R)
• M43: 15,725,728 km (0.109 R)
• M44: 16,630,795 km (0.06 R)
• M45: 16,755,560 km (0.102 R)
• M46: 17,047,874 km (0.108 R)
• M47: 17,173,686 km (0.093 R)
• M48: 17,807,233 km (0.11 R)
• M49: 18,020,111 km (0.051 R)
• M50: 18,319,755 km (0.101 R)
• M51: 21,178,720 km (0.116 R)
• M52: 22,315,066 km (0.066 R)
• M53: 22,452,696 km (0.057 R)
• M54: 22,775,079 km (0.116 R)
• M55: 23,145,483 km (0.103 R)
• M56: 24,551,853 km (0.096 R)
• M57: 24,788,966 km (0.074 R)
• M58: 25,026,826 km (0.071 R)
• M59: 25,217,713 km (0.045 R)
• M60: 26,421,527 km (0.112 R)
• M61: 27,643,891 km (0.096 R)
• M62: 28,635,127 km (0.091 R)
• M63: 29,034,852 km (0.088 R)
• M64: 29,185,348 km (0.114 R)
• M65: 29,587,616 km (0.069 R)
• M66: 30,601,441 km (0.1 R)
• M67: 30,703,467 km (0.12 R)
• M68: 31,317,865 km (0.05 R)
• M69: 31,523,563 km (0.11 R)
• M70: 31,678,097 km (0.097 R)
• M71: 32,299,078 km (0.071 R)
• M72: 33,237,954 km (0.105 R)
• M73: 33,395,181 km (0.071 R)
• M74: 34,027,083 km (0.102 R)
• M75: 35,089,078 km (0.067 R)
• M76: 35,516,928 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.06 AU - 10.74 AU

Year: 10129 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,167,326 km

• M1: 176,376 km (0.11 R)
• M2: 1,630,766 km (0.077 R)
• M3: 1,740,870 km (0.12 R)
• M4: 1,924,876 km (0.078 R)
• M5: 2,250,999 km (0.098 R)
• M6: 2,723,429 km (0.092 R)
• M7: 3,595,286 km (0.054 R)
• M8: 4,411,492 km (0.104 R)
• M9: 5,019,906 km (0.099 R)
• M10: 5,303,394 km (0.108 R)
• M11: 5,488,447 km (0.081 R)
• M12: 6,292,834 km (0.085 R)
• M13: 7,383,553 km (0.103 R)
• M14: 7,915,672 km (0.099 R)
• M15: 8,894,491 km (0.053 R)
• M16: 9,360,937 km (0.114 R)
• M17: 9,810,329 km (0.111 R)
• M18: 10,626,386 km (0.097 R)
• M19: 10,755,788 km (0.086 R)
• M20: 10,833,728 km (0.07 R)
• M21: 11,596,827 km (0.112 R)
• M22: 11,730,119 km (0.076 R)
• M23: 12,540,790 km (0.102 R)
• M24: 12,842,528 km (0.076 R)
• M25: 12,952,932 km (0.081 R)
• M26: 13,425,362 km (0.039 R)
• M27: 13,677,733 km (0.118 R)
• M28: 15,224,874 km (0.108 R)
• M29: 15,370,882 km (0.108 R)
• M30: 16,137,870 km (0.085 R)
• M31: 16,197,261 km (0.044 R)
• M32: 17,341,834 km (0.101 R)
• M33: 17,831,617 km (0.103 R)
• M34: 19,771,752 km (0.105 R)
• M35: 20,605,162 km (0.087 R)
• M36: 20,766,877 km (0.06 R)
• M37: 21,026,280 km (0.106 R)
• M38: 21,909,655 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.7

Radius: 9.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.11 AU - 15.03 AU

Year: 15663 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 36,167,326 km

• M1: 279,748 km (0.103 R)
• M2: 659,427 km (0.106 R)
• M3: 730,038 km (0.094 R)
• M4: 998,566 km (0.061 R)
• M5: 1,060,200 km (0.045 R)
• M6: 1,576,462 km (0.113 R)
• M7: 1,748,051 km (0.078 R)
• M8: 1,977,534 km (0.116 R)
• M9: 2,109,480 km (0.064 R)
• M10: 2,437,847 km (0.097 R)
• M11: 3,297,586 km (0.037 R)
• M12: 3,874,884 km (0.063 R)
• M13: 4,869,859 km (0.077 R)
• M14: 5,901,935 km (0.111 R)
• M15: 6,170,314 km (0.04 R)
• M16: 7,039,777 km (0.118 R)
• M17: 7,161,400 km (0.109 R)
• M18: 7,654,624 km (0.109 R)
• M19: 7,989,424 km (0.091 R)
• M20: 8,457,815 km (0.092 R)
• M21: 9,332,214 km (0.045 R)
• M22: 9,510,535 km (0.093 R)
• M23: 9,961,423 km (0.059 R)
• M24: 10,327,040 km (0.052 R)
• M25: 10,557,870 km (0.046 R)
• M26: 11,785,320 km (0.08 R)
• M27: 12,269,419 km (0.108 R)
• M28: 13,107,167 km (0.106 R)
• M29: 13,206,949 km (0.112 R)
• M30: 14,475,539 km (0.091 R)
• M31: 14,889,775 km (0.083 R)
• M32: 14,993,895 km (0.077 R)
• M33: 15,623,852 km (0.094 R)
• M34: 15,729,618 km (0.119 R)
• M35: 15,888,939 km (0.106 R)
• M36: 17,181,764 km (0.053 R)
• M37: 17,675,288 km (0.062 R)
• M38: 18,006,946 km (0.064 R)
• M39: 18,901,242 km (0.095 R)
• M40: 20,269,763 km (0.086 R)
• M41: 20,674,875 km (0.05 R)
• M42: 21,493,175 km (0.048 R)
• M43: 23,645,739 km (0.063 R)
• M44: 24,072,093 km (0.079 R)
• M45: 24,624,258 km (0.041 R)
• M46: 25,056,447 km (0.055 R)
• M47: 25,865,921 km (0.105 R)
• M48: 25,928,602 km (0.104 R)
• M49: 26,116,796 km (0.033 R)
• M50: 27,255,236 km (0.076 R)
• M51: 28,151,926 km (0.065 R)
• M52: 28,409,982 km (0.119 R)
• M53: 28,603,861 km (0.113 R)
• M54: 28,928,189 km (0.069 R)
• M55: 28,993,264 km (0.071 R)
• M56: 29,253,714 km (0.116 R)
• M57: 29,645,960 km (0.089 R)
• M58: 30,369,714 km (0.07 R)
• M59: 30,568,081 km (0.05 R)
• M60: 32,237,892 km (0.11 R)
• M61: 33,185,744 km (0.054 R)
• M62: 33,322,028 km (0.042 R)
• M63: 33,799,993 km (0.106 R)
• M64: 34,142,872 km (0.116 R)
• M65: 34,349,167 km (0.099 R)
• M66: 34,832,219 km (0.097 R)
• M67: 35,317,365 km (0.074 R)
• M68: 36,575,183 km (0.081 R)
• M69: 36,715,805 km (0.047 R)
• M70: 37,421,907 km (0.112 R)
• M71: 38,489,438 km (0.095 R)
• M72: 39,206,610 km (0.112 R)
• M73: 39,350,523 km (0.096 R)
• M74: 40,145,636 km (0.088 R)
• M75: 40,363,301 km (0.092 R)
• M76: 41,091,992 km (0.059 R)
• M77: 41,238,149 km (0.083 R)
• M78: 41,384,605 km (0.116 R)
• M79: 42,045,678 km (0.115 R)
• M80: 43,974,892 km (0.07 R)
• M81: 44,124,490 km (0.111 R)
• M82: 45,781,137 km (0.114 R)
• M83: 46,160,517 km (0.106 R)
• M84: 47,075,308 km (0.039 R)
• M85: 47,688,360 km (0.089 R)
• M86: 48,304,255 km (0.114 R)
• M87: 48,535,832 km (0.062 R)
• M88: 48,767,859 km (0.099 R)
• M89: 49,232,809 km (0.089 R)
• M90: 50,167,347 km (0.116 R)
• M91: 52,133,063 km (0.112 R)
• M92: 52,291,337 km (0.115 R)
• M93: 52,529,198 km (0.108 R)
• M94: 52,846,794 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.3

Radius: 3.2

Gravity: 53.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.57 AU - 16.59 AU

Year: 22662 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 36,167,326 km

• M1: 240,254 km (0.099 R)
• M2: 272,717 km (0.053 R)
• M3: 1,488,200 km (0.052 R)
• M4: 2,644,591 km (0.109 R)
• M5: 2,947,976 km (0.069 R)
• M6: 3,302,223 km (0.098 R)
• M7: 4,179,765 km (0.055 R)
• M8: 4,310,812 km (0.066 R)
• M9: 4,443,057 km (0.113 R)
• M10: 4,487,487 km (0.07 R)
• M11: 4,576,648 km (0.056 R)
• M12: 5,217,675 km (0.027 R)
• M13: 5,935,146 km (0.104 R)
• M14: 7,145,841 km (0.06 R)
• M15: 7,993,762 km (0.043 R)
• M16: 8,210,679 km (0.085 R)
• M17: 8,705,848 km (0.103 R)
• M18: 9,097,495 km (0.109 R)
• M19: 9,898,143 km (0.109 R)
• M20: 10,780,771 km (0.04 R)
• M21: 11,749,417 km (0.111 R)
• M22: 11,872,536 km (0.066 R)
• M23: 12,745,739 km (0.094 R)
• M24: 12,999,008 km (0.115 R)
• M25: 13,126,166 km (0.062 R)
• M26: 13,190,044 km (0.11 R)
• M27: 13,446,156 km (0.115 R)
• M28: 13,704,063 km (0.073 R)
• M29: 13,768,689 km (0.103 R)
• M30: 14,224,514 km (0.114 R)
• M31: 15,486,372 km (0.113 R)
• M32: 15,553,840 km (0.111 R)
• M33: 16,507,676 km (0.098 R)
• M34: 17,200,464 km (0.12 R)
• M35: 17,620,684 km (0.035 R)
• M36: 17,761,606 km (0.066 R)
• M37: 19,991,811 km (0.108 R)
• M38: 20,952,827 km (0.109 R)
• M39: 22,232,338 km (0.087 R)
• M40: 24,003,128 km (0.093 R)
• M41: 24,081,068 km (0.104 R)
• M42: 27,923,490 km (0.04 R)
• M43: 28,169,877 km (0.105 R)
• M44: 29,245,935 km (0.045 R)
• M45: 29,830,863 km (0.082 R)
• M46: 30,166,859 km (0.098 R)
• M47: 30,419,680 km (0.076 R)
• M48: 31,012,237 km (0.087 R)
• M49: 31,437,993 km (0.095 R)
• M50: 33,072,948 km (0.069 R)
• M51: 33,333,547 km (0.065 R)
• M52: 33,420,613 km (0.071 R)
• M53: 33,769,475 km (0.096 R)
• M54: 34,471,089 km (0.053 R)
• M55: 34,911,805 km (0.117 R)
• M56: 35,088,779 km (0.054 R)
• M57: 35,532,187 km (0.049 R)
• M58: 35,888,380 km (0.101 R)
• M59: 36,245,619 km (0.038 R)
• M60: 36,693,815 km (0.062 R)
• M61: 38,871,062 km (0.072 R)
• M62: 38,962,616 km (0.119 R)
• M63: 39,421,732 km (0.12 R)
• M64: 41,369,795 km (0.107 R)
• M65: 41,556,942 km (0.106 R)
• M66: 42,402,619 km (0.119 R)
• M67: 42,780,353 km (0.074 R)
• M68: 44,781,375 km (0.106 R)
• M69: 45,165,991 km (0.11 R)
• M70: 46,229,183 km (0.077 R)
• M71: 48,577,570 km (0.063 R)
• M72: 50,864,174 km (0.079 R)
• M73: 51,667,664 km (0.079 R)
• M74: 54,513,015 km (0.086 R)
• M75: 55,954,540 km (0.108 R)
• M76: 57,826,459 km (0.066 R)
• M77: 59,507,340 km (0.085 R)
• M78: 60,991,351 km (0.085 R)
• M79: 62,487,479 km (0.119 R)
• M80: 63,024,835 km (0.118 R)
• M81: 65,297,975 km (0.074 R)
• M82: 66,061,672 km (0.083 R)
• M83: 66,938,016 km (0.044 R)
• M84: 67,157,775 km (0.118 R)
• M85: 68,480,968 km (0.066 R)
• M86: 69,812,689 km (0.084 R)
• M87: 71,041,037 km (0.086 R)
• M88: 71,489,531 km (0.119 R)
• M89: 71,826,426 km (0.084 R)
• M90: 72,389,213 km (0.106 R)
• M91: 72,501,860 km (0.086 R)
• M92: 74,199,796 km (0.115 R)
• M93: 74,996,554 km (0.107 R)
• M94: 75,110,548 km (0.084 R)
• M95: 75,224,691 km (0.101 R)
• M96: 76,254,373 km (0.104 R)
• M97: 76,483,856 km (0.096 R)
• M98: 76,598,598 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.5

Radius: 3.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.61 AU - 22.85 AU

Year: 29638 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,167,326 km

• M1: 240,703 km (0.103 R)
• M2: 459,565 km (0.043 R)
• M3: 642,224 km (0.118 R)
• M4: 684,111 km (0.096 R)
• M5: 1,272,629 km (0.044 R)
• M6: 1,489,247 km (0.045 R)
• M7: 1,915,601 km (0.117 R)
• M8: 2,917,906 km (0.118 R)
• M9: 3,873,238 km (0.119 R)
• M10: 4,317,395 km (0.117 R)
• M11: 4,370,651 km (0.119 R)
• M12: 5,802,153 km (0.081 R)
• M13: 6,278,473 km (0.033 R)
• M14: 6,460,384 km (0.103 R)
• M15: 9,045,435 km (0.111 R)
• M16: 9,285,241 km (0.09 R)
• M17: 9,354,056 km (0.068 R)
• M18: 10,016,924 km (0.112 R)
• M19: 10,622,646 km (0.12 R)
• M20: 10,803,061 km (0.095 R)
• M21: 11,497,943 km (0.091 R)
• M22: 12,282,584 km (0.078 R)
• M23: 13,784,995 km (0.054 R)
• M24: 16,123,958 km (0.116 R)
• M25: 17,678,728 km (0.1 R)
• M26: 17,806,934 km (0.1 R)
• M27: 18,756,132 km (0.093 R)
• M28: 20,389,143 km (0.094 R)
• M29: 23,038,970 km (0.118 R)
• M30: 27,161,887 km (0.081 R)
• M31: 28,053,191 km (0.1 R)
• M32: 29,205,843 km (0.075 R)
• M33: 31,298,717 km (0.025 R)
• M34: 31,972,356 km (0.046 R)
• M35: 32,546,064 km (0.073 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit