🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.58 AU

Year: 138 Days

Day: 33.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 146 Days

Day: 18.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,902,980 km

• M1: 33,809 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.78 AU - 0.9 AU

Year: 292 Days

Day: 35.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,902,980 km

• M1: 305,329 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.1 AU - 1.2 AU

Year: 467 Days

Day: 33 Hours

Environment

Temp: -8 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,902,980 km

• M1: 250,726 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.42 AU - 1.72 AU

Year: 745 Days

Day: 21.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.57 AU - 3.67 AU

Year: 2609 Days

Day: 43.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.7

Radius: 12

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.12 AU - 14.2 AU

Year: 15080 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 97,902,980 km

• M1: 308,022 km (0.066 R)
• M2: 553,063 km (0.119 R)
• M3: 742,753 km (0.112 R)
• M4: 1,011,730 km (0.102 R)
• M5: 1,208,900 km (0.04 R)
• M6: 1,506,600 km (0.109 R)
• M7: 1,618,799 km (0.09 R)
• M8: 1,757,177 km (0.117 R)
• M9: 3,863,963 km (0.113 R)
• M10: 4,114,241 km (0.068 R)
• M11: 5,237,122 km (0.073 R)
• M12: 5,479,620 km (0.042 R)
• M13: 5,619,943 km (0.087 R)
• M14: 6,084,145 km (0.074 R)
• M15: 6,265,907 km (0.071 R)
• M16: 6,449,613 km (0.093 R)
• M17: 6,822,411 km (0.087 R)
• M18: 7,011,503 km (0.057 R)
• M19: 7,706,385 km (0.074 R)
• M20: 8,382,866 km (0.117 R)
• M21: 9,037,058 km (0.117 R)
• M22: 9,496,323 km (0.086 R)
• M23: 10,091,872 km (0.113 R)
• M24: 10,221,125 km (0.053 R)
• M25: 10,787,502 km (0.054 R)
• M26: 14,930,765 km (0.092 R)
• M27: 16,527,872 km (0.075 R)
• M28: 17,657,186 km (0.103 R)
• M29: 18,073,966 km (0.098 R)
• M30: 18,758,376 km (0.104 R)
• M31: 18,864,441 km (0.107 R)
• M32: 19,077,020 km (0.054 R)
• M33: 19,935,711 km (0.117 R)
• M34: 22,812,478 km (0.117 R)
• M35: 23,437,498 km (0.081 R)
• M36: 24,125,798 km (0.114 R)
• M37: 24,241,138 km (0.117 R)
• M38: 24,820,680 km (0.115 R)
• M39: 24,995,560 km (0.105 R)
• M40: 25,346,218 km (0.03 R)
• M41: 26,348,972 km (0.056 R)
• M42: 26,586,833 km (0.069 R)
• M43: 28,271,454 km (0.117 R)
• M44: 29,188,041 km (0.105 R)
• M45: 30,363,132 km (0.03 R)
• M46: 31,238,878 km (0.065 R)
• M47: 31,427,670 km (0.045 R)
• M48: 33,015,203 km (0.038 R)
• M49: 33,980,109 km (0.112 R)
• M50: 34,693,691 km (0.096 R)
• M51: 35,019,814 km (0.112 R)
• M52: 35,215,788 km (0.064 R)
• M53: 35,806,250 km (0.115 R)
• M54: 37,597,236 km (0.119 R)
• M55: 40,577,824 km (0.064 R)
• M56: 41,818,888 km (0.053 R)
• M57: 42,862,632 km (0.064 R)
• M58: 43,002,357 km (0.079 R)
• M59: 43,282,554 km (0.079 R)
• M60: 44,055,825 km (0.089 R)
• M61: 45,758,997 km (0.07 R)
• M62: 46,259,850 km (0.086 R)
• M63: 46,403,315 km (0.096 R)
• M64: 47,773,182 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.6

Radius: 5.5

Gravity: 31.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.93 AU - 15.37 AU

Year: 20160 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,902,980 km

• M1: 98,735 km (0.113 R)
• M2: 210,185 km (0.114 R)
• M3: 275,110 km (0.099 R)
• M4: 1,756,877 km (0.071 R)
• M5: 2,115,463 km (0.094 R)
• M6: 2,614,821 km (0.092 R)
• M7: 2,735,098 km (0.072 R)
• M8: 2,857,319 km (0.076 R)
• M9: 3,064,812 km (0.092 R)
• M10: 3,106,998 km (0.114 R)
• M11: 3,988,878 km (0.12 R)
• M12: 4,034,954 km (0.092 R)
• M13: 5,445,063 km (0.113 R)
• M14: 5,598,850 km (0.077 R)
• M15: 5,650,461 km (0.105 R)
• M16: 5,963,570 km (0.047 R)
• M17: 6,122,143 km (0.09 R)
• M18: 6,551,788 km (0.054 R)
• M19: 7,158,557 km (0.108 R)
• M20: 7,898,618 km (0.063 R)
• M21: 10,450,309 km (0.028 R)
• M22: 10,577,617 km (0.054 R)
• M23: 11,027,607 km (0.092 R)
• M24: 11,483,731 km (0.098 R)
• M25: 12,752,620 km (0.114 R)
• M26: 13,995,180 km (0.074 R)
• M27: 14,988,061 km (0.069 R)
• M28: 15,492,954 km (0.034 R)
• M29: 15,711,068 km (0.076 R)
• M30: 16,076,834 km (0.031 R)
• M31: 16,371,393 km (0.116 R)
• M32: 16,891,395 km (0.118 R)
• M33: 17,492,180 km (0.113 R)
• M34: 19,024,511 km (0.084 R)
• M35: 20,440,006 km (0.096 R)
• M36: 22,052,073 km (0.102 R)
• M37: 22,625,780 km (0.071 R)
• M38: 22,873,215 km (0.078 R)
• M39: 25,997,716 km (0.119 R)
• M40: 27,214,396 km (0.073 R)
• M41: 27,829,692 km (0.082 R)
• M42: 28,006,367 km (0.118 R)
• M43: 28,094,779 km (0.079 R)
• M44: 28,449,625 km (0.082 R)
• M45: 28,984,587 km (0.111 R)
• M46: 29,702,956 km (0.107 R)
• M47: 29,793,164 km (0.115 R)
• M48: 30,064,235 km (0.096 R)
• M49: 31,432,457 km (0.047 R)
• M50: 31,985,371 km (0.111 R)
• M51: 33,475,516 km (0.115 R)
• M52: 34,040,098 km (0.049 R)
• M53: 34,988,100 km (0.081 R)
• M54: 36,040,969 km (0.081 R)
• M55: 36,619,614 km (0.108 R)
• M56: 37,395,877 km (0.065 R)
• M57: 41,357,977 km (0.046 R)
• M58: 42,064,827 km (0.114 R)
• M59: 44,828,797 km (0.102 R)
• M60: 46,284,983 km (0.064 R)
• M61: 48,073,874 km (0.118 R)
• M62: 48,604,348 km (0.088 R)
• M63: 49,778,093 km (0.078 R)
• M64: 50,422,262 km (0.091 R)
• M65: 50,637,682 km (0.078 R)
• M66: 50,853,253 km (0.1 R)
• M67: 51,285,441 km (0.076 R)
• M68: 53,355,128 km (0.095 R)
• M69: 55,229,888 km (0.074 R)
• M70: 55,562,893 km (0.033 R)
• M71: 55,674,044 km (0.071 R)
• M72: 59,043,587 km (0.044 R)
• M73: 59,270,527 km (0.106 R)
• M74: 60,181,279 km (0.055 R)
• M75: 62,247,524 km (0.072 R)
• M76: 62,709,782 km (0.111 R)
• M77: 63,057,298 km (0.106 R)
• M78: 67,158,075 km (0.096 R)
• M79: 67,869,712 km (0.097 R)
• M80: 69,061,259 km (0.029 R)
• M81: 70,139,560 km (0.079 R)
• M82: 71,464,997 km (0.093 R)
• M83: 71,827,922 km (0.041 R)
• M84: 72,191,594 km (0.068 R)
• M85: 76,107,169 km (0.073 R)
• M86: 79,214,017 km (0.083 R)
• M87: 80,342,584 km (0.083 R)
• M88: 80,845,831 km (0.107 R)
• M89: 81,602,647 km (0.112 R)
• M90: 81,982,027 km (0.089 R)
• M91: 82,235,296 km (0.049 R)
• M92: 82,362,005 km (0.062 R)
• M93: 83,759,997 km (0.053 R)
• M94: 84,015,062 km (0.087 R)
• M95: 85,165,769 km (0.09 R)
• M96: 85,678,889 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849

Radius: 7.3

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.9 AU - 17.82 AU

Year: 26220 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,902,980 km

• M1: 136,284 km (0.063 R)
• M2: 367,412 km (0.082 R)
• M3: 432,039 km (0.055 R)
• M4: 549,024 km (0.034 R)
• M5: 1,637,498 km (0.065 R)
• M6: 1,711,699 km (0.11 R)
• M7: 3,000,185 km (0.1 R)
• M8: 3,183,891 km (0.036 R)
• M9: 4,675,382 km (0.055 R)
• M10: 5,214,533 km (0.086 R)
• M11: 5,380,138 km (0.073 R)
• M12: 5,547,388 km (0.091 R)
• M13: 5,603,487 km (0.103 R)
• M14: 6,409,521 km (0.1 R)
• M15: 6,886,289 km (0.041 R)
• M16: 7,685,291 km (0.07 R)
• M17: 8,773,915 km (0.065 R)
• M18: 8,970,936 km (0.114 R)
• M19: 9,236,023 km (0.101 R)
• M20: 9,773,827 km (0.056 R)
• M21: 10,599,608 km (0.092 R)
• M22: 10,739,482 km (0.081 R)
• M23: 10,879,804 km (0.103 R)
• M24: 11,519,335 km (0.114 R)
• M25: 11,735,205 km (0.036 R)
• M26: 12,024,976 km (0.097 R)
• M27: 12,685,899 km (0.1 R)
• M28: 12,983,450 km (0.092 R)
• M29: 13,058,249 km (0.065 R)
• M30: 13,358,641 km (0.108 R)
• M31: 15,208,419 km (0.064 R)
• M32: 16,163,003 km (0.068 R)
• M33: 16,647,550 km (0.085 R)
• M34: 17,548,279 km (0.108 R)
• M35: 18,046,290 km (0.04 R)
• M36: 18,213,242 km (0.071 R)
• M37: 22,015,421 km (0.062 R)
• M38: 22,552,328 km (0.043 R)
• M39: 24,928,391 km (0.075 R)
• M40: 25,769,280 km (0.075 R)
• M41: 26,240,364 km (0.094 R)
• M42: 29,715,822 km (0.067 R)
• M43: 30,110,760 km (0.044 R)
• M44: 30,706,459 km (0.071 R)
• M45: 31,808,846 km (0.103 R)
• M46: 32,111,632 km (0.109 R)
• M47: 32,822,072 km (0.115 R)
• M48: 33,025,974 km (0.113 R)
• M49: 33,332,799 km (0.03 R)
• M50: 33,537,748 km (0.03 R)
• M51: 33,948,993 km (0.074 R)
• M52: 34,880,389 km (0.039 R)
• M53: 36,451,167 km (0.084 R)
• M54: 36,768,165 km (0.111 R)
• M55: 37,724,394 km (0.078 R)
• M56: 38,044,982 km (0.111 R)
• M57: 38,689,001 km (0.082 R)
• M58: 40,423,589 km (0.045 R)
• M59: 40,751,507 km (0.082 R)
• M60: 42,294,160 km (0.107 R)
• M61: 44,418,001 km (0.1 R)
• M62: 46,005,085 km (0.117 R)
• M63: 48,072,827 km (0.076 R)
• M64: 48,885,143 km (0.05 R)
• M65: 50,288,072 km (0.031 R)
• M66: 50,994,473 km (0.117 R)
• M67: 53,612,735 km (0.063 R)
• M68: 54,454,971 km (0.112 R)
• M69: 56,885,338 km (0.081 R)
• M70: 58,113,836 km (0.083 R)
• M71: 59,475,027 km (0.113 R)
• M72: 60,972,203 km (0.088 R)
• M73: 64,003,205 km (0.055 R)
• M74: 66,824,471 km (0.066 R)
• M75: 69,817,177 km (0.04 R)
• M76: 70,473,612 km (0.059 R)
• M77: 71,527,978 km (0.083 R)
• M78: 72,322,193 km (0.112 R)
• M79: 72,720,423 km (0.095 R)
• M80: 72,853,265 km (0.105 R)
• M81: 74,856,531 km (0.112 R)
• M82: 75,528,225 km (0.071 R)
• M83: 75,662,863 km (0.118 R)
• M84: 75,932,289 km (0.118 R)
• M85: 76,067,076 km (0.077 R)
• M86: 78,235,198 km (0.102 R)
• M87: 78,643,900 km (0.105 R)
• M88: 80,973,737 km (0.087 R)
• M89: 82,216,297 km (0.089 R)
• M90: 85,420,235 km (0.059 R)
• M91: 89,945,421 km (0.064 R)
• M92: 92,957,274 km (0.101 R)
• M93: 94,547,949 km (0.049 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: 487 - 13,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit