🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.71 AU - 0.91 AU

Year: 257 Days

Day: 28.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.77 AU - 2.13 AU

Year: 962 Days

Day: 21.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,962,457 km

• M1: 60,438 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.89 AU - 2.43 AU

Year: 1121 Days

Day: 30.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,962,457 km

• M1: 175,927 km (0.106 R)
• M2: 913,145 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.49 AU - 2.77 AU

Year: 1506 Days

Day: 36.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,962,457 km

• M1: 599,588 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.65 AU - 3.07 AU

Year: 1708 Days

Day: 18.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,962,457 km

• M1: 755,020 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.99 AU - 3.25 AU

Year: 1946 Days

Day: 31.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 8.8

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.81 AU - 9.87 AU

Year: 8504 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,962,457 km

• M1: 121,025 km (0.059 R)
• M2: 193,131 km (0.112 R)
• M3: 268,229 km (0.059 R)
• M4: 433,385 km (0.091 R)
• M5: 515,365 km (0.052 R)
• M6: 1,359,246 km (0.05 R)
• M7: 1,570,778 km (0.109 R)
• M8: 1,702,873 km (0.065 R)
• M9: 1,838,857 km (0.086 R)
• M10: 2,049,491 km (0.118 R)
• M11: 2,468,814 km (0.084 R)
• M12: 3,300,578 km (0.104 R)
• M13: 3,909,740 km (0.054 R)
• M14: 4,648,155 km (0.038 R)
• M15: 4,711,585 km (0.106 R)
• M16: 4,839,342 km (0.119 R)
• M17: 5,262,853 km (0.046 R)
• M18: 6,180,038 km (0.112 R)
• M19: 6,567,795 km (0.114 R)
• M20: 6,782,618 km (0.066 R)
• M21: 7,366,947 km (0.119 R)
• M22: 7,590,297 km (0.076 R)
• M23: 8,081,726 km (0.109 R)
• M24: 8,196,617 km (0.093 R)
• M25: 8,976,471 km (0.116 R)
• M26: 10,025,301 km (0.1 R)
• M27: 10,732,002 km (0.114 R)
• M28: 10,900,598 km (0.112 R)
• M29: 11,197,849 km (0.065 R)
• M30: 11,411,774 km (0.087 R)
• M31: 12,017,945 km (0.046 R)
• M32: 12,105,310 km (0.092 R)
• M33: 12,192,974 km (0.114 R)
• M34: 12,369,051 km (0.046 R)
• M35: 12,590,157 km (0.077 R)
• M36: 13,624,327 km (0.117 R)
• M37: 14,872,721 km (0.07 R)
• M38: 15,249,708 km (0.036 R)
• M39: 15,486,820 km (0.074 R)
• M40: 16,061,127 km (0.062 R)
• M41: 16,544,926 km (0.097 R)
• M42: 16,691,083 km (0.076 R)
• M43: 17,576,553 km (0.107 R)
• M44: 18,730,252 km (0.049 R)
• M45: 19,137,158 km (0.077 R)
• M46: 19,547,206 km (0.114 R)
• M47: 19,753,202 km (0.118 R)
• M48: 19,959,946 km (0.12 R)
• M49: 20,219,499 km (0.062 R)
• M50: 21,162,863 km (0.045 R)
• M51: 21,746,444 km (0.116 R)
• M52: 22,389,117 km (0.115 R)
• M53: 22,929,314 km (0.036 R)
• M54: 23,474,000 km (0.086 R)
• M55: 25,245,239 km (0.101 R)
• M56: 27,059,113 km (0.032 R)
• M57: 28,039,727 km (0.09 R)
• M58: 29,680,218 km (0.104 R)
• M59: 30,452,292 km (0.044 R)
• M60: 30,571,671 km (0.108 R)
• M61: 30,811,028 km (0.107 R)
• M62: 32,198,548 km (0.111 R)
• M63: 34,535,566 km (0.06 R)
• M64: 34,722,264 km (0.117 R)
• M65: 35,598,609 km (0.091 R)
• M66: 35,787,251 km (0.117 R)
• M67: 36,102,604 km (0.07 R)
• M68: 36,418,704 km (0.077 R)
• M69: 37,564,624 km (0.109 R)
• M70: 37,628,652 km (0.113 R)
• M71: 38,142,072 km (0.052 R)
• M72: 38,335,202 km (0.044 R)
• M73: 39,110,867 km (0.096 R)
• M74: 40,218,640 km (0.048 R)
• M75: 40,875,075 km (0.115 R)
• M76: 41,270,612 km (0.066 R)
• M77: 41,800,039 km (0.027 R)
• M78: 42,131,996 km (0.048 R)
• M79: 42,398,281 km (0.076 R)
• M80: 42,598,293 km (0.085 R)
• M81: 42,999,365 km (0.09 R)
• M82: 43,066,385 km (0.103 R)
• M83: 43,334,614 km (0.082 R)
• M84: 44,277,679 km (0.105 R)
• M85: 44,955,357 km (0.103 R)
• M86: 45,159,408 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.3

Radius: 12.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.72 AU - 9.16 AU

Year: 8658 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,962,457 km

• M1: 216,019 km (0.072 R)
• M2: 439,369 km (0.086 R)
• M3: 782,696 km (0.109 R)
• M4: 1,037,611 km (0.101 R)
• M5: 1,771,837 km (0.056 R)
• M6: 2,191,010 km (0.097 R)
• M7: 3,580,475 km (0.101 R)
• M8: 4,037,198 km (0.106 R)
• M9: 4,235,116 km (0.1 R)
• M10: 5,353,509 km (0.082 R)
• M11: 6,016,078 km (0.032 R)
• M12: 6,271,292 km (0.099 R)
• M13: 6,617,163 km (0.101 R)
• M14: 7,028,557 km (0.104 R)
• M15: 7,117,717 km (0.099 R)
• M16: 7,237,395 km (0.116 R)
• M17: 8,249,724 km (0.097 R)
• M18: 8,884,767 km (0.068 R)
• M19: 9,306,184 km (0.11 R)
• M20: 10,303,254 km (0.098 R)
• M21: 10,506,857 km (0.101 R)
• M22: 10,677,398 km (0.11 R)
• M23: 11,791,304 km (0.079 R)
• M24: 11,897,668 km (0.103 R)
• M25: 12,614,691 km (0.082 R)
• M26: 14,468,059 km (0.094 R)
• M27: 14,772,491 km (0.112 R)
• M28: 15,348,891 km (0.116 R)
• M29: 16,129,044 km (0.114 R)
• M30: 17,363,675 km (0.091 R)
• M31: 17,444,458 km (0.074 R)
• M32: 17,525,241 km (0.073 R)
• M33: 17,727,946 km (0.093 R)
• M34: 18,752,691 km (0.04 R)
• M35: 19,460,589 km (0.099 R)
• M36: 20,177,162 km (0.106 R)
• M37: 20,432,077 km (0.108 R)
• M38: 20,816,544 km (0.118 R)
• M39: 21,160,320 km (0.081 R)
• M40: 21,984,454 km (0.074 R)
• M41: 23,887,938 km (0.119 R)
• M42: 23,977,696 km (0.064 R)
• M43: 24,609,598 km (0.1 R)
• M44: 26,028,384 km (0.104 R)
• M45: 26,817,513 km (0.095 R)
• M46: 27,191,657 km (0.036 R)
• M47: 27,332,429 km (0.086 R)
• M48: 27,756,090 km (0.11 R)
• M49: 29,713,727 km (0.043 R)
• M50: 29,955,478 km (0.072 R)
• M51: 30,052,417 km (0.104 R)
• M52: 30,441,072 km (0.117 R)
• M53: 30,782,455 km (0.073 R)
• M54: 31,765,013 km (0.116 R)
• M55: 32,012,149 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 13.2

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.23 AU - 10.81 AU

Year: 9566 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 87.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,962,457 km

• M1: 281,992 km (0.111 R)
• M2: 465,549 km (0.11 R)
• M3: 553,363 km (0.075 R)
• M4: 660,923 km (0.052 R)
• M5: 844,480 km (0.03 R)
• M6: 1,201,121 km (0.082 R)
• M7: 1,297,762 km (0.046 R)
• M8: 1,413,999 km (0.097 R)
• M9: 1,657,844 km (0.116 R)
• M10: 1,915,750 km (0.082 R)
• M11: 2,127,731 km (0.028 R)
• M12: 2,367,985 km (0.11 R)
• M13: 2,450,114 km (0.109 R)
• M14: 2,788,355 km (0.081 R)
• M15: 3,209,922 km (0.075 R)
• M16: 3,347,252 km (0.115 R)
• M17: 3,628,048 km (0.052 R)
• M18: 3,723,341 km (0.099 R)
• M19: 4,088,510 km (0.118 R)
• M20: 4,439,766 km (0.053 R)
• M21: 4,696,775 km (0.11 R)
• M22: 4,985,199 km (0.097 R)
• M23: 5,387,917 km (0.054 R)
• M24: 5,579,552 km (0.059 R)
• M25: 6,139,497 km (0.073 R)
• M26: 6,282,363 km (0.108 R)
• M27: 6,629,729 km (0.096 R)
• M28: 6,894,367 km (0.073 R)
• M29: 8,018,895 km (0.12 R)
• M30: 8,175,224 km (0.078 R)
• M31: 8,650,497 km (0.105 R)
• M32: 8,778,702 km (0.098 R)
• M33: 9,037,207 km (0.109 R)
• M34: 9,827,533 km (0.084 R)
• M35: 9,961,423 km (0.113 R)
• M36: 10,231,148 km (0.087 R)
• M37: 10,950,415 km (0.115 R)
• M38: 12,077,784 km (0.118 R)
• M39: 13,168,203 km (0.104 R)
• M40: 14,862,249 km (0.083 R)
• M41: 15,016,185 km (0.07 R)
• M42: 15,131,974 km (0.11 R)
• M43: 15,715,406 km (0.075 R)
• M44: 16,385,455 km (0.086 R)
• M45: 17,105,170 km (0.085 R)
• M46: 17,306,978 km (0.077 R)
• M47: 18,866,087 km (0.077 R)
• M48: 19,032,739 km (0.032 R)
• M49: 19,283,764 km (0.095 R)
• M50: 20,171,029 km (0.094 R)
• M51: 21,244,543 km (0.11 R)
• M52: 21,897,688 km (0.102 R)
• M53: 22,248,644 km (0.095 R)
• M54: 22,424,870 km (0.102 R)
• M55: 22,557,265 km (0.08 R)
• M56: 22,956,242 km (0.116 R)
• M57: 23,134,264 km (0.083 R)
• M58: 23,223,573 km (0.107 R)
• M59: 23,447,073 km (0.06 R)
• M60: 23,716,199 km (0.105 R)
• M61: 24,302,922 km (0.105 R)
• M62: 24,439,056 km (0.12 R)
• M63: 24,575,340 km (0.104 R)
• M64: 24,803,177 km (0.097 R)
• M65: 24,985,836 km (0.083 R)
• M66: 25,628,958 km (0.079 R)
• M67: 26,370,664 km (0.063 R)
• M68: 27,875,020 km (0.104 R)
• M69: 29,021,688 km (0.115 R)
• M70: 29,310,711 km (0.1 R)
• M71: 29,407,201 km (0.119 R)
• M72: 29,746,041 km (0.083 R)
• M73: 30,623,283 km (0.064 R)
• M74: 30,770,337 km (0.087 R)
• M75: 30,868,473 km (0.098 R)
• M76: 31,360,800 km (0.104 R)
• M77: 33,658,773 km (0.1 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 11,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit