🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.61 AU - 0.71 AU

Year: 194 Days

Day: 31.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.79 AU

Year: 198 Days

Day: 26.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.76 AU - 0.76 AU

Year: 240 Days

Day: 22.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,753,588 km

• M1: 170,392 km (0.113 R)

Asteroid Belt

Center: 1.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.02 AU - 1.56 AU

Year: 530 Days

Day: 22.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.1 AU - 2.78 AU

Year: 1378 Days

Day: 13.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.63 AU - 2.69 AU

Year: 1569 Days

Day: 27.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 11.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.42 AU - 7.14 AU

Year: 5692 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 82,753,588 km

• M1: 184,903 km (0.119 R)
• M2: 317,895 km (0.11 R)
• M3: 417,827 km (0.095 R)
• M4: 638,633 km (0.05 R)
• M5: 830,867 km (0.111 R)
• M6: 1,055,563 km (0.101 R)
• M7: 1,314,068 km (0.079 R)
• M8: 1,437,187 km (0.104 R)
• M9: 1,845,739 km (0.08 R)
• M10: 2,063,553 km (0.06 R)
• M11: 2,257,282 km (0.063 R)
• M12: 2,610,632 km (0.119 R)
• M13: 3,560,729 km (0.116 R)
• M14: 3,893,135 km (0.117 R)
• M15: 4,235,565 km (0.045 R)
• M16: 4,735,820 km (0.094 R)
• M17: 5,123,428 km (0.102 R)
• M18: 5,276,915 km (0.112 R)
• M19: 6,113,766 km (0.118 R)
• M20: 6,347,138 km (0.11 R)
• M21: 6,583,353 km (0.086 R)
• M22: 7,383,702 km (0.081 R)
• M23: 7,482,885 km (0.117 R)
• M24: 7,883,808 km (0.094 R)
• M25: 8,317,492 km (0.095 R)
• M26: 8,602,326 km (0.069 R)
• M27: 8,759,105 km (0.075 R)
• M28: 8,943,110 km (0.073 R)
• M29: 9,882,585 km (0.095 R)
• M30: 10,322,552 km (0.097 R)
• M31: 11,278,632 km (0.048 R)
• M32: 11,594,134 km (0.105 R)
• M33: 11,680,602 km (0.087 R)
• M34: 11,912,478 km (0.108 R)
• M35: 12,646,705 km (0.11 R)
• M36: 13,094,302 km (0.074 R)
• M37: 13,577,503 km (0.067 R)
• M38: 14,128,023 km (0.06 R)
• M39: 14,406,125 km (0.12 R)
• M40: 14,592,524 km (0.117 R)
• M41: 16,208,780 km (0.065 R)
• M42: 17,814,713 km (0.115 R)
• M43: 18,014,875 km (0.057 R)
• M44: 18,383,783 km (0.076 R)
• M45: 18,721,276 km (0.053 R)
• M46: 19,299,621 km (0.078 R)
• M47: 19,642,649 km (0.1 R)
• M48: 20,126,299 km (0.071 R)
• M49: 20,718,856 km (0.095 R)
• M50: 21,636,190 km (0.081 R)
• M51: 21,956,779 km (0.085 R)
• M52: 22,674,848 km (0.074 R)
• M53: 22,928,118 km (0.098 R)
• M54: 23,950,170 km (0.079 R)
• M55: 24,244,878 km (0.072 R)
• M56: 24,763,684 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.1

Radius: 3.6

Gravity: 54.56 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.99 AU - 15.73 AU

Year: 16678 Days

Day: 18.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,753,588 km

• M1: 61,934 km (0.113 R)
• M2: 134,339 km (0.069 R)
• M3: 209,138 km (0.098 R)
• M4: 490,531 km (0.053 R)
• M5: 630,854 km (0.099 R)
• M6: 899,083 km (0.115 R)
• M7: 995,723 km (0.075 R)
• M8: 1,225,506 km (0.102 R)
• M9: 1,387,670 km (0.114 R)
• M10: 1,443,171 km (0.053 R)
• M11: 1,471,295 km (0.105 R)
• M12: 1,791,883 km (0.11 R)
• M13: 1,913,806 km (0.105 R)
• M14: 3,017,688 km (0.118 R)
• M15: 3,726,483 km (0.114 R)
• M16: 3,803,975 km (0.057 R)
• M17: 4,566,625 km (0.099 R)
• M18: 5,462,267 km (0.112 R)
• M19: 6,225,964 km (0.118 R)
• M20: 6,549,993 km (0.076 R)
• M21: 6,690,615 km (0.118 R)
• M22: 7,166,336 km (0.06 R)
• M23: 7,311,147 km (0.088 R)
• M24: 8,760,302 km (0.082 R)
• M25: 9,071,016 km (0.093 R)
• M26: 10,567,594 km (0.087 R)
• M27: 11,064,707 km (0.04 R)
• M28: 11,232,107 km (0.101 R)
• M29: 12,254,010 km (0.116 R)
• M30: 14,021,808 km (0.062 R)
• M31: 14,445,619 km (0.097 R)
• M32: 15,181,940 km (0.053 R)
• M33: 15,554,738 km (0.109 R)
• M34: 15,867,547 km (0.101 R)
• M35: 16,182,600 km (0.105 R)
• M36: 16,245,730 km (0.109 R)
• M37: 16,563,327 km (0.095 R)
• M38: 17,723,009 km (0.068 R)
• M39: 18,312,575 km (0.088 R)
• M40: 19,108,585 km (0.069 R)
• M41: 20,255,701 km (0.091 R)
• M42: 21,147,753 km (0.094 R)
• M43: 21,286,131 km (0.082 R)
• M44: 21,355,395 km (0.087 R)
• M45: 22,122,683 km (0.052 R)
• M46: 22,474,537 km (0.107 R)
• M47: 22,686,367 km (0.026 R)
• M48: 23,540,721 km (0.098 R)
• M49: 24,405,546 km (0.075 R)
• M50: 25,280,694 km (0.086 R)
• M51: 26,091,963 km (0.104 R)
• M52: 26,240,364 km (0.118 R)
• M53: 26,389,064 km (0.09 R)
• M54: 26,762,161 km (0.11 R)
• M55: 27,815,630 km (0.092 R)
• M56: 28,423,745 km (0.101 R)
• M57: 28,576,484 km (0.113 R)
• M58: 28,882,711 km (0.079 R)
• M59: 30,196,330 km (0.073 R)
• M60: 31,135,206 km (0.027 R)
• M61: 31,845,796 km (0.066 R)
• M62: 34,822,196 km (0.073 R)
• M63: 35,806,400 km (0.095 R)
• M64: 36,301,868 km (0.103 R)
• M65: 37,886,110 km (0.084 R)
• M66: 39,322,399 km (0.113 R)
• M67: 39,492,641 km (0.088 R)
• M68: 40,862,658 km (0.095 R)
• M69: 40,948,827 km (0.08 R)
• M70: 41,813,502 km (0.103 R)
• M71: 42,596,946 km (0.113 R)
• M72: 44,089,933 km (0.083 R)
• M73: 44,798,429 km (0.087 R)
• M74: 45,065,012 km (0.039 R)
• M75: 46,137,031 km (0.098 R)
• M76: 48,853,129 km (0.077 R)
• M77: 49,494,306 km (0.076 R)
• M78: 50,138,325 km (0.105 R)
• M79: 51,155,889 km (0.113 R)
• M80: 51,620,690 km (0.076 R)
• M81: 53,776,695 km (0.115 R)
• M82: 54,249,274 km (0.08 R)
• M83: 55,103,328 km (0.032 R)
• M84: 55,389,060 km (0.088 R)
• M85: 56,632,817 km (0.051 R)
• M86: 56,824,901 km (0.111 R)
• M87: 60,026,445 km (0.092 R)
• M88: 62,193,220 km (0.065 R)
• M89: 62,391,438 km (0.102 R)
• M90: 63,186,550 km (0.109 R)
• M91: 63,685,160 km (0.038 R)
• M92: 65,692,614 km (0.06 R)
• M93: 65,793,592 km (0.065 R)
• M94: 66,096,678 km (0.049 R)
• M95: 67,415,233 km (0.096 R)
• M96: 68,128,815 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.8

Radius: 3.3

Gravity: 70.96 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.29 AU - 16.21 AU

Year: 21537 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,753,588 km

• M1: 62,083 km (0.092 R)
• M2: 89,759 km (0.105 R)
• M3: 112,049 km (0.077 R)
• M4: 258,954 km (0.063 R)
• M5: 312,510 km (0.108 R)
• M6: 706,401 km (0.106 R)
• M7: 1,084,734 km (0.067 R)
• M8: 1,202,916 km (0.101 R)
• M9: 1,715,439 km (0.093 R)
• M10: 1,749,547 km (0.082 R)
• M11: 2,476,593 km (0.118 R)
• M12: 2,553,935 km (0.088 R)
• M13: 3,585,412 km (0.109 R)
• M14: 3,805,620 km (0.074 R)
• M15: 4,075,495 km (0.108 R)
• M16: 4,586,222 km (0.086 R)
• M17: 6,340,257 km (0.111 R)
• M18: 6,659,648 km (0.066 R)
• M19: 7,258,638 km (0.089 R)
• M20: 7,424,991 km (0.038 R)
• M21: 8,217,710 km (0.11 R)
• M22: 10,688,768 km (0.075 R)
• M23: 11,195,755 km (0.112 R)
• M24: 11,581,119 km (0.095 R)
• M25: 12,896,832 km (0.089 R)
• M26: 13,165,510 km (0.114 R)
• M27: 14,328,185 km (0.09 R)
• M28: 14,397,598 km (0.094 R)
• M29: 15,594,531 km (0.115 R)
• M30: 16,823,178 km (0.12 R)
• M31: 18,837,214 km (0.071 R)
• M32: 20,377,324 km (0.108 R)
• M33: 20,768,672 km (0.094 R)
• M34: 21,399,975 km (0.068 R)
• M35: 23,005,460 km (0.076 R)
• M36: 23,331,284 km (0.118 R)
• M37: 23,576,624 km (0.117 R)
• M38: 24,815,893 km (0.103 R)
• M39: 24,899,219 km (0.067 R)
• M40: 25,149,945 km (0.078 R)
• M41: 25,569,567 km (0.109 R)
• M42: 25,738,014 km (0.109 R)
• M43: 26,756,776 km (0.119 R)
• M44: 27,013,486 km (0.036 R)
• M45: 27,615,767 km (0.082 R)
• M46: 28,483,734 km (0.052 R)
• M47: 29,096,636 km (0.109 R)
• M48: 29,184,600 km (0.118 R)
• M49: 30,513,926 km (0.081 R)
• M50: 31,501,123 km (0.106 R)
• M51: 31,862,850 km (0.116 R)
• M52: 34,432,194 km (0.095 R)
• M53: 35,178,538 km (0.115 R)
• M54: 36,024,364 km (0.114 R)
• M55: 36,118,760 km (0.098 R)
• M56: 38,312,763 km (0.094 R)
• M57: 38,505,445 km (0.105 R)
• M58: 38,602,085 km (0.034 R)
• M59: 39,085,884 km (0.058 R)
• M60: 45,657,420 km (0.056 R)
• M61: 46,579,541 km (0.11 R)
• M62: 47,404,424 km (0.053 R)
• M63: 48,442,334 km (0.11 R)
• M64: 50,540,444 km (0.098 R)
• M65: 50,963,656 km (0.1 R)
• M66: 51,281,851 km (0.06 R)
• M67: 52,989,810 km (0.08 R)
• M68: 54,391,093 km (0.073 R)
• M69: 56,790,344 km (0.078 R)
• M70: 57,340,415 km (0.071 R)
• M71: 58,334,942 km (0.113 R)
• M72: 60,005,202 km (0.109 R)
• M73: 60,341,199 km (0.098 R)
• M74: 60,565,446 km (0.076 R)
• M75: 61,239,983 km (0.096 R)
• M76: 62,937,320 km (0.061 R)
• M77: 63,051,015 km (0.064 R)
• M78: 65,454,604 km (0.087 R)
• M79: 65,684,984 km (0.101 R)
• M80: 65,915,814 km (0.047 R)
• M81: 67,538,352 km (0.113 R)
• M82: 69,996,993 km (0.116 R)
• M83: 71,889,706 km (0.036 R)
• M84: 72,961,873 km (0.112 R)
• M85: 74,399,359 km (0.111 R)
• M86: 75,121,768 km (0.097 R)
• M87: 78,645,545 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.5

Radius: 3.4

Gravity: 47.62 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.14 AU - 19.82 AU

Year: 25304 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,753,588 km

• M1: 330,761 km (0.072 R)
• M2: 560,842 km (0.078 R)
• M3: 679,324 km (0.034 R)
• M4: 1,508,994 km (0.116 R)
• M5: 1,707,211 km (0.114 R)
• M6: 2,275,533 km (0.076 R)
• M7: 2,502,473 km (0.086 R)
• M8: 2,697,250 km (0.079 R)
• M9: 2,896,813 km (0.108 R)
• M10: 3,101,014 km (0.103 R)
• M11: 3,267,965 km (0.088 R)
• M12: 3,741,592 km (0.045 R)
• M13: 3,874,435 km (0.09 R)
• M14: 4,008,924 km (0.117 R)
• M15: 4,144,908 km (0.08 R)
• M16: 4,656,533 km (0.091 R)
• M17: 5,788,690 km (0.089 R)
• M18: 7,384,749 km (0.111 R)
• M19: 7,551,401 km (0.097 R)
• M20: 8,230,426 km (0.104 R)
• M21: 8,461,106 km (0.094 R)
• M22: 8,577,194 km (0.04 R)
• M23: 8,987,690 km (0.045 R)
• M24: 9,767,095 km (0.094 R)
• M25: 11,261,728 km (0.079 R)
• M26: 11,453,512 km (0.117 R)
• M27: 11,517,690 km (0.105 R)
• M28: 11,646,344 km (0.102 R)
• M29: 12,892,494 km (0.106 R)
• M30: 14,874,516 km (0.104 R)
• M31: 15,296,233 km (0.091 R)
• M32: 15,366,843 km (0.063 R)
• M33: 16,367,653 km (0.096 R)
• M34: 17,168,749 km (0.118 R)
• M35: 17,610,961 km (0.065 R)
• M36: 18,960,184 km (0.053 R)
• M37: 19,264,466 km (0.065 R)
• M38: 20,187,036 km (0.083 R)
• M39: 21,360,332 km (0.108 R)
• M40: 22,154,697 km (0.084 R)
• M41: 22,716,586 km (0.108 R)
• M42: 25,260,348 km (0.041 R)
• M43: 25,595,148 km (0.045 R)
• M44: 26,438,432 km (0.077 R)
• M45: 26,693,197 km (0.069 R)
• M46: 27,806,504 km (0.088 R)
• M47: 27,892,822 km (0.106 R)
• M48: 29,372,944 km (0.103 R)
• M49: 30,789,187 km (0.11 R)
• M50: 31,146,725 km (0.111 R)
• M51: 31,865,842 km (0.095 R)
• M52: 32,954,765 km (0.102 R)
• M53: 35,262,312 km (0.104 R)
• M54: 35,636,307 km (0.118 R)
• M55: 35,917,701 km (0.12 R)
• M56: 36,199,842 km (0.119 R)
• M57: 39,933,506 km (0.094 R)
• M58: 40,421,045 km (0.087 R)
• M59: 40,616,570 km (0.083 R)
• M60: 41,697,564 km (0.097 R)
• M61: 41,994,067 km (0.074 R)
• M62: 42,688,650 km (0.046 R)
• M63: 49,838,830 km (0.033 R)
• M64: 49,943,548 km (0.069 R)
• M65: 50,258,452 km (0.12 R)
• M66: 50,363,619 km (0.114 R)
• M67: 51,206,902 km (0.102 R)
• M68: 52,480,728 km (0.065 R)
• M69: 53,550,054 km (0.09 R)
• M70: 54,734,719 km (0.085 R)
• M71: 55,710,397 km (0.106 R)
• M72: 56,473,196 km (0.108 R)
• M73: 58,009,267 km (0.102 R)
• M74: 62,134,129 km (0.119 R)
• M75: 62,472,819 km (0.036 R)
• M76: 63,719,418 km (0.067 R)
• M77: 63,833,262 km (0.106 R)
• M78: 64,174,794 km (0.082 R)
• M79: 64,631,366 km (0.091 R)
• M80: 64,859,952 km (0.102 R)
• M81: 65,203,429 km (0.082 R)
• M82: 65,547,504 km (0.08 R)
• M83: 65,777,137 km (0.083 R)
• M84: 70,662,405 km (0.104 R)
• M85: 72,672,701 km (0.057 R)
• M86: 73,864,098 km (0.101 R)
• M87: 76,024,591 km (0.08 R)
• M88: 77,112,616 km (0.106 R)
• M89: 77,233,790 km (0.106 R)
• M90: 77,719,385 km (0.09 R)
• M91: 81,022,805 km (0.114 R)
• M92: 81,269,193 km (0.119 R)
• M93: 82,381,603 km (0.038 R)
• M94: 82,505,619 km (0.116 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit