🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.73 AU - 0.77 AU

Year: 242 Days

Day: 46.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.57 AU - 2.17 AU

Year: 953 Days

Day: 31.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.72 AU - 3.72 AU

Year: 2154 Days

Day: 45.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.2

Radius: 13.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.73 AU - 14.15 AU

Year: 15380 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,835,226 km

• M1: 172,636 km (0.117 R)
• M2: 518,207 km (0.1 R)
• M3: 629,209 km (0.072 R)
• M4: 718,967 km (0.095 R)
• M5: 862,881 km (0.107 R)
• M6: 982,260 km (0.102 R)
• M7: 1,396,197 km (0.119 R)
• M8: 1,581,249 km (0.095 R)
• M9: 1,774,680 km (0.028 R)
• M10: 2,935,559 km (0.059 R)
• M11: 3,590,199 km (0.102 R)
• M12: 3,703,744 km (0.098 R)
• M13: 3,847,358 km (0.116 R)
• M14: 4,410,145 km (0.071 R)
• M15: 4,655,037 km (0.116 R)
• M16: 4,779,203 km (0.065 R)
• M17: 5,062,542 km (0.03 R)
• M18: 5,514,477 km (0.092 R)
• M19: 5,612,912 km (0.107 R)
• M20: 5,778,517 km (0.083 R)
• M21: 6,353,721 km (0.078 R)
• M22: 6,457,093 km (0.104 R)
• M23: 7,160,951 km (0.106 R)
• M24: 9,972,044 km (0.063 R)
• M25: 10,702,381 km (0.07 R)
• M26: 11,533,996 km (0.062 R)
• M27: 11,830,050 km (0.053 R)
• M28: 12,300,236 km (0.087 R)
• M29: 12,602,723 km (0.07 R)
• M30: 14,696,644 km (0.07 R)
• M31: 14,879,752 km (0.045 R)
• M32: 15,017,681 km (0.053 R)
• M33: 15,248,361 km (0.09 R)
• M34: 15,619,962 km (0.109 R)
• M35: 15,947,731 km (0.093 R)
• M36: 16,848,460 km (0.104 R)
• M37: 16,992,224 km (0.047 R)
• M38: 17,329,268 km (0.116 R)
• M39: 17,814,563 km (0.078 R)
• M40: 18,107,925 km (0.062 R)
• M41: 18,798,618 km (0.087 R)
• M42: 20,154,872 km (0.106 R)
• M43: 20,256,599 km (0.073 R)
• M44: 21,802,992 km (0.097 R)
• M45: 22,802,007 km (0.032 R)
• M46: 23,014,136 km (0.115 R)
• M47: 23,708,420 km (0.084 R)
• M48: 23,869,687 km (0.062 R)
• M49: 24,031,252 km (0.118 R)
• M50: 24,626,652 km (0.059 R)
• M51: 25,556,552 km (0.052 R)
• M52: 25,721,858 km (0.11 R)
• M53: 26,553,622 km (0.059 R)
• M54: 27,113,118 km (0.092 R)
• M55: 27,450,760 km (0.1 R)
• M56: 27,789,600 km (0.099 R)
• M57: 28,585,909 km (0.039 R)
• M58: 29,852,405 km (0.056 R)
• M59: 30,259,161 km (0.116 R)
• M60: 31,313,677 km (0.073 R)
• M61: 32,142,150 km (0.115 R)
• M62: 32,738,297 km (0.099 R)
• M63: 33,518,899 km (0.089 R)
• M64: 34,062,837 km (0.116 R)
• M65: 34,366,221 km (0.099 R)
• M66: 36,329,693 km (0.102 R)
• M67: 36,763,976 km (0.1 R)
• M68: 37,262,586 km (0.115 R)
• M69: 37,512,564 km (0.102 R)
• M70: 37,700,608 km (0.107 R)
• M71: 37,951,633 km (0.062 R)
• M72: 39,469,753 km (0.065 R)
• M73: 39,788,546 km (0.077 R)
• M74: 41,459,853 km (0.099 R)
• M75: 41,783,882 km (0.106 R)
• M76: 42,238,959 km (0.028 R)
• M77: 42,434,483 km (0.092 R)
• M78: 42,695,681 km (0.099 R)
• M79: 42,891,953 km (0.095 R)
• M80: 43,154,049 km (0.118 R)
• M81: 43,482,416 km (0.098 R)
• M82: 43,877,654 km (0.095 R)
• M83: 44,207,966 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.9

Radius: 9.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.53 AU - 12.35 AU

Year: 15380 Days

Day: 10.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,835,226 km

• M1: 138,079 km (0.119 R)
• M2: 443,857 km (0.061 R)
• M3: 509,231 km (0.116 R)
• M4: 953,836 km (0.109 R)
• M5: 1,654,403 km (0.083 R)
• M6: 1,761,665 km (0.038 R)
• M7: 2,011,643 km (0.066 R)
• M8: 2,484,073 km (0.084 R)
• M9: 2,701,588 km (0.062 R)
• M10: 3,088,897 km (0.065 R)
• M11: 3,323,018 km (0.09 R)
• M12: 4,730,733 km (0.043 R)
• M13: 4,807,477 km (0.066 R)
• M14: 5,276,317 km (0.053 R)
• M15: 5,718,977 km (0.107 R)
• M16: 7,294,093 km (0.113 R)
• M17: 7,561,574 km (0.066 R)
• M18: 8,383,165 km (0.048 R)
• M19: 8,710,336 km (0.089 R)
• M20: 8,804,583 km (0.104 R)
• M21: 8,946,701 km (0.077 R)
• M22: 11,064,707 km (0.087 R)
• M23: 11,372,131 km (0.073 R)
• M24: 12,950,987 km (0.106 R)
• M25: 13,492,531 km (0.119 R)
• M26: 13,821,048 km (0.098 R)
• M27: 14,207,459 km (0.092 R)
• M28: 14,541,661 km (0.062 R)
• M29: 15,274,541 km (0.045 R)
• M30: 15,502,528 km (0.105 R)
• M31: 15,961,794 km (0.115 R)
• M32: 16,077,283 km (0.097 R)
• M33: 16,193,072 km (0.09 R)
• M34: 17,663,769 km (0.056 R)
• M35: 18,203,667 km (0.108 R)
• M36: 20,668,143 km (0.074 R)
• M37: 20,730,974 km (0.119 R)
• M38: 22,454,491 km (0.107 R)
• M39: 22,584,043 km (0.041 R)
• M40: 22,648,818 km (0.095 R)
• M41: 23,169,868 km (0.087 R)
• M42: 23,760,630 km (0.076 R)
• M43: 23,826,602 km (0.05 R)
• M44: 24,223,635 km (0.09 R)
• M45: 24,356,478 km (0.082 R)
• M46: 24,823,223 km (0.07 R)
• M47: 25,091,303 km (0.069 R)
• M48: 25,158,472 km (0.077 R)
• M49: 25,292,961 km (0.062 R)
• M50: 25,630,304 km (0.077 R)
• M51: 26,037,061 km (0.079 R)
• M52: 26,377,545 km (0.105 R)
• M53: 26,925,672 km (0.112 R)
• M54: 27,546,653 km (0.095 R)
• M55: 27,615,917 km (0.118 R)
• M56: 28,802,826 km (0.076 R)
• M57: 30,506,746 km (0.106 R)
• M58: 30,650,210 km (0.075 R)
• M59: 31,154,056 km (0.091 R)
• M60: 31,733,299 km (0.08 R)
• M61: 31,806,003 km (0.119 R)
• M62: 31,878,708 km (0.095 R)
• M63: 32,316,132 km (0.11 R)
• M64: 34,234,426 km (0.087 R)
• M65: 35,584,098 km (0.086 R)
• M66: 37,027,418 km (0.089 R)
• M67: 37,104,012 km (0.102 R)
• M68: 37,257,051 km (0.108 R)
• M69: 38,257,711 km (0.111 R)
• M70: 38,335,053 km (0.106 R)
• M71: 38,800,153 km (0.081 R)
• M72: 38,877,943 km (0.08 R)
• M73: 39,501,467 km (0.096 R)
• M74: 40,364,049 km (0.111 R)
• M75: 40,995,501 km (0.05 R)
• M76: 41,471,073 km (0.114 R)
• M77: 42,187,946 km (0.085 R)
• M78: 42,989,342 km (0.119 R)
• M79: 43,795,674 km (0.086 R)
• M80: 45,423,299 km (0.064 R)
• M81: 46,657,033 km (0.113 R)
• M82: 46,739,760 km (0.103 R)
• M83: 47,901,837 km (0.045 R)
• M84: 48,151,964 km (0.06 R)
• M85: 48,737,640 km (0.077 R)
• M86: 50,593,551 km (0.114 R)
• M87: 51,701,024 km (0.091 R)
• M88: 51,957,734 km (0.06 R)
• M89: 53,247,567 km (0.062 R)
• M90: 53,333,885 km (0.099 R)
• M91: 56,122,240 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 6.1

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.01 AU - 19.49 AU

Year: 27877 Days

Day: 16.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 108.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,835,226 km

• M1: 173,683 km (0.094 R)
• M2: 311,912 km (0.105 R)
• M3: 583,880 km (0.108 R)
• M4: 688,749 km (0.05 R)
• M5: 771,626 km (0.092 R)
• M6: 828,772 km (0.099 R)
• M7: 1,235,080 km (0.12 R)
• M8: 1,476,830 km (0.057 R)
• M9: 1,621,791 km (0.096 R)
• M10: 2,164,681 km (0.097 R)
• M11: 3,260,486 km (0.084 R)
• M12: 3,402,005 km (0.095 R)
• M13: 3,988,279 km (0.06 R)
• M14: 4,396,233 km (0.1 R)
• M15: 4,817,650 km (0.112 R)
• M16: 5,926,469 km (0.105 R)
• M17: 6,747,462 km (0.114 R)
• M18: 10,859,160 km (0.034 R)
• M19: 11,283,868 km (0.103 R)
• M20: 11,569,899 km (0.102 R)
• M21: 12,295,748 km (0.089 R)
• M22: 12,738,259 km (0.07 R)
• M23: 13,411,898 km (0.101 R)
• M24: 13,867,423 km (0.066 R)
• M25: 14,327,886 km (0.115 R)
• M26: 14,949,764 km (0.099 R)
• M27: 15,342,907 km (0.052 R)
• M28: 15,501,182 km (0.072 R)
• M29: 16,059,182 km (0.026 R)
• M30: 17,441,466 km (0.087 R)
• M31: 18,439,882 km (0.07 R)
• M32: 19,371,428 km (0.107 R)
• M33: 21,279,998 km (0.039 R)
• M34: 22,615,159 km (0.08 R)
• M35: 22,795,275 km (0.1 R)
• M36: 23,429,271 km (0.089 R)
• M37: 25,179,117 km (0.112 R)
• M38: 25,834,355 km (0.096 R)
• M39: 31,474,943 km (0.085 R)
• M40: 31,575,473 km (0.117 R)
• M41: 32,687,733 km (0.097 R)
• M42: 32,891,336 km (0.117 R)
• M43: 33,504,687 km (0.114 R)
• M44: 34,950,551 km (0.08 R)
• M45: 43,145,971 km (0.104 R)
• M46: 45,510,365 km (0.114 R)
• M47: 46,422,014 km (0.111 R)
• M48: 47,800,858 km (0.115 R)
• M49: 47,916,348 km (0.103 R)
• M50: 49,543,224 km (0.103 R)
• M51: 51,188,203 km (0.093 R)
• M52: 51,661,381 km (0.083 R)
• M53: 51,780,012 km (0.084 R)
• M54: 52,136,204 km (0.095 R)
• M55: 54,410,690 km (0.054 R)
• M56: 55,499,464 km (0.057 R)
• M57: 55,863,884 km (0.107 R)
• M58: 56,595,268 km (0.111 R)
• M59: 57,452,613 km (0.102 R)
• M60: 57,944,342 km (0.117 R)
• M61: 58,067,461 km (0.116 R)
• M62: 63,191,786 km (0.032 R)
• M63: 63,445,504 km (0.029 R)
• M64: 63,572,363 km (0.1 R)
• M65: 65,230,506 km (0.114 R)
• M66: 66,773,608 km (0.088 R)
• M67: 67,679,273 km (0.103 R)
• M68: 68,458,828 km (0.083 R)
• M69: 69,764,668 km (0.095 R)
• M70: 70,289,308 km (0.062 R)
• M71: 70,946,940 km (0.093 R)
• M72: 71,606,517 km (0.114 R)
• M73: 71,871,006 km (0.092 R)
• M74: 72,135,794 km (0.076 R)
• M75: 73,331,231 km (0.095 R)
• M76: 74,265,469 km (0.076 R)
• M77: 75,741,701 km (0.106 R)
• M78: 76,011,127 km (0.099 R)
• M79: 77,091,972 km (0.088 R)
• M80: 77,770,248 km (0.108 R)
• M81: 78,859,321 km (0.12 R)
• M82: 79,269,069 km (0.12 R)
• M83: 80,227,842 km (0.058 R)
• M84: 82,849,694 km (0.114 R)
• M85: 85,920,340 km (0.115 R)
• M86: 89,454,740 km (0.03 R)
• M87: 89,881,991 km (0.097 R)
• M88: 90,595,723 km (0.094 R)
• M89: 93,613,710 km (0.073 R)
• M90: 93,902,883 km (0.053 R)
• M91: 96,810,616 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit