🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.83 AU - 1.11 AU

Year: 337 Days

Day: 33 Hours

Environment

Temp: 76 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.3 AU - 1.56 AU

Year: 604 Days

Day: 14.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.02 AU - 2.96 AU

Year: 1387 Days

Day: 31.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,209,254 km

• M1: 627,862 km (0.114 R)
• M2: 650,601 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.94 AU - 3.12 AU

Year: 1421 Days

Day: 18.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,209,254 km

• M1: 55,501 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.74 AU - 3.76 AU

Year: 2069 Days

Day: 39.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.68 AU - 4.26 AU

Year: 2282 Days

Day: 17.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,209,254 km

• M1: 1,018,761 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.81 AU - 4.43 AU

Year: 2432 Days

Day: 33.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 11.5

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.77 AU - 6.47 AU

Year: 4704 Days

Day: 5.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,209,254 km

• M1: 154,235 km (0.104 R)
• M2: 232,774 km (0.117 R)
• M3: 341,981 km (0.107 R)
• M4: 435,928 km (0.094 R)
• M5: 632,949 km (0.105 R)
• M6: 861,235 km (0.104 R)
• M7: 1,238,371 km (0.11 R)
• M8: 1,413,101 km (0.065 R)
• M9: 1,682,378 km (0.116 R)
• M10: 1,895,405 km (0.099 R)
• M11: 1,968,409 km (0.049 R)
• M12: 2,061,010 km (0.083 R)
• M13: 2,328,491 km (0.052 R)
• M14: 2,792,244 km (0.112 R)
• M15: 3,197,206 km (0.091 R)
• M16: 3,307,011 km (0.065 R)
• M17: 3,621,016 km (0.07 R)
• M18: 3,781,685 km (0.113 R)
• M19: 3,968,233 km (0.096 R)
• M20: 4,110,201 km (0.111 R)
• M21: 4,497,062 km (0.11 R)
• M22: 4,694,980 km (0.04 R)
• M23: 5,228,296 km (0.116 R)
• M24: 5,700,726 km (0.084 R)
• M25: 5,807,539 km (0.079 R)
• M26: 5,888,172 km (0.089 R)
• M27: 5,969,105 km (0.079 R)
• M28: 6,546,552 km (0.057 R)
• M29: 7,315,037 km (0.112 R)
• M30: 7,518,939 km (0.118 R)
• M31: 8,292,808 km (0.066 R)
• M32: 8,750,877 km (0.09 R)
• M33: 8,967,495 km (0.079 R)
• M34: 9,217,323 km (0.105 R)
• M35: 9,532,676 km (0.065 R)
• M36: 9,915,945 km (0.083 R)
• M37: 10,141,838 km (0.089 R)
• M38: 10,533,036 km (0.097 R)
• M39: 10,697,594 km (0.102 R)
• M40: 10,796,628 km (0.106 R)
• M41: 11,566,608 km (0.091 R)
• M42: 11,975,459 km (0.097 R)
• M43: 12,354,241 km (0.112 R)
• M44: 13,194,682 km (0.095 R)
• M45: 13,478,918 km (0.078 R)
• M46: 13,657,538 km (0.086 R)
• M47: 14,343,743 km (0.106 R)
• M48: 14,416,597 km (0.12 R)
• M49: 14,489,601 km (0.102 R)
• M50: 15,041,168 km (0.081 R)
• M51: 15,189,420 km (0.085 R)
• M52: 15,599,617 km (0.062 R)
• M53: 16,316,640 km (0.112 R)
• M54: 16,430,933 km (0.092 R)
• M55: 16,775,157 km (0.093 R)
• M56: 17,782,998 km (0.067 R)
• M57: 18,730,701 km (0.106 R)
• M58: 19,130,426 km (0.112 R)
• M59: 19,694,709 km (0.041 R)
• M60: 19,978,945 km (0.07 R)
• M61: 20,469,477 km (0.065 R)
• M62: 20,881,170 km (0.07 R)
• M63: 20,963,898 km (0.11 R)
• M64: 21,337,294 km (0.113 R)
• M65: 22,640,142 km (0.074 R)
• M66: 23,194,252 km (0.096 R)
• M67: 23,365,691 km (0.109 R)
• M68: 24,446,386 km (0.118 R)
• M69: 24,751,865 km (0.113 R)
• M70: 25,410,844 km (0.104 R)
• M71: 26,209,248 km (0.119 R)
• M72: 26,970,701 km (0.067 R)
• M73: 27,331,681 km (0.084 R)
• M74: 27,558,022 km (0.083 R)
• M75: 27,830,589 km (0.086 R)
• M76: 29,252,517 km (0.116 R)
• M77: 29,995,719 km (0.114 R)
• M78: 30,886,425 km (0.104 R)
• M79: 31,643,091 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 9.3

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.84 AU - 6 AU

Year: 5086 Days

Day: 14.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,209,254 km

• M1: 118,482 km (0.116 R)
• M2: 445,353 km (0.099 R)
• M3: 579,243 km (0.103 R)
• M4: 780,153 km (0.12 R)
• M5: 974,630 km (0.058 R)
• M6: 1,263,803 km (0.037 R)
• M7: 1,579,903 km (0.116 R)
• M8: 1,901,838 km (0.085 R)
• M9: 2,032,736 km (0.03 R)
• M10: 2,147,477 km (0.101 R)
• M11: 2,303,658 km (0.1 R)
• M12: 2,504,268 km (0.119 R)
• M13: 2,710,713 km (0.035 R)
• M14: 2,794,937 km (0.095 R)
• M15: 2,880,058 km (0.082 R)
• M16: 2,965,927 km (0.096 R)
• M17: 3,385,849 km (0.036 R)
• M18: 3,801,132 km (0.037 R)
• M19: 4,014,908 km (0.092 R)
• M20: 4,355,243 km (0.056 R)
• M21: 4,704,853 km (0.043 R)
• M22: 5,011,977 km (0.078 R)
• M23: 5,141,828 km (0.05 R)
• M24: 5,272,876 km (0.109 R)
• M25: 5,538,113 km (0.113 R)
• M26: 5,780,761 km (0.111 R)
• M27: 5,917,045 km (0.095 R)
• M28: 6,165,078 km (0.114 R)
• M29: 6,304,353 km (0.085 R)
• M30: 6,699,890 km (0.116 R)
• M31: 6,871,928 km (0.086 R)
• M32: 7,132,677 km (0.083 R)
• M33: 7,220,341 km (0.076 R)
• M34: 7,753,807 km (0.025 R)
• M35: 8,238,654 km (0.08 R)
• M36: 8,577,643 km (0.042 R)
• M37: 8,827,172 km (0.108 R)
• M38: 8,889,853 km (0.11 R)
• M39: 9,397,289 km (0.047 R)
• M40: 10,077,511 km (0.038 R)
• M41: 10,175,946 km (0.08 R)
• M42: 10,473,197 km (0.058 R)
• M43: 10,739,930 km (0.099 R)
• M44: 11,144,293 km (0.092 R)
• M45: 11,314,237 km (0.079 R)
• M46: 11,587,851 km (0.069 R)
• M47: 12,002,536 km (0.091 R)
• M48: 12,176,668 km (0.026 R)
• M49: 12,739,755 km (0.066 R)
• M50: 13,131,851 km (0.108 R)
• M51: 13,239,412 km (0.114 R)
• M52: 13,311,368 km (0.073 R)
• M53: 13,636,594 km (0.103 R)
• M54: 13,964,512 km (0.083 R)
• M55: 14,184,421 km (0.085 R)
• M56: 14,331,775 km (0.114 R)
• M57: 15,377,165 km (0.12 R)
• M58: 16,563,177 km (0.03 R)
• M59: 16,873,892 km (0.071 R)
• M60: 17,580,293 km (0.072 R)
• M61: 18,216,383 km (0.092 R)
• M62: 18,376,453 km (0.117 R)
• M63: 18,657,996 km (0.04 R)
• M64: 19,062,509 km (0.093 R)
• M65: 19,429,023 km (0.109 R)
• M66: 19,510,853 km (0.101 R)
• M67: 20,584,368 km (0.095 R)
• M68: 21,044,381 km (0.062 R)
• M69: 21,592,358 km (0.108 R)
• M70: 22,187,758 km (0.098 R)
• M71: 22,530,337 km (0.049 R)
• M72: 22,745,309 km (0.06 R)
• M73: 23,438,097 km (0.103 R)
• M74: 24,622,762 km (0.105 R)
• M75: 24,755,605 km (0.115 R)
• M76: 26,142,078 km (0.055 R)
• M77: 26,822,001 km (0.085 R)
• M78: 27,415,904 km (0.079 R)
• M79: 27,875,768 km (0.083 R)
• M80: 28,756,451 km (0.044 R)
• M81: 29,083,322 km (0.1 R)
• M82: 29,646,408 km (0.039 R)
• M83: 29,740,655 km (0.098 R)
• M84: 30,260,508 km (0.025 R)
• M85: 30,592,765 km (0.111 R)
• M86: 31,886,188 km (0.092 R)
• M87: 32,466,777 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.2

Radius: 14.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.27 AU - 6.83 AU

Year: 5919 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,209,254 km

• M1: 189,541 km (0.065 R)
• M2: 285,582 km (0.12 R)
• M3: 375,790 km (0.084 R)
• M4: 514,467 km (0.069 R)
• M5: 603,927 km (0.1 R)
• M6: 883,675 km (0.11 R)
• M7: 1,145,022 km (0.032 R)
• M8: 1,516,773 km (0.113 R)
• M9: 1,726,060 km (0.086 R)
• M10: 1,834,519 km (0.088 R)
• M11: 2,154,658 km (0.052 R)
• M12: 2,493,049 km (0.1 R)
• M13: 2,721,484 km (0.073 R)
• M14: 2,870,334 km (0.072 R)
• M15: 3,221,291 km (0.104 R)
• M16: 3,333,938 km (0.088 R)
• M17: 3,703,146 km (0.06 R)
• M18: 3,821,328 km (0.072 R)
• M19: 4,110,201 km (0.062 R)
• M20: 4,531,768 km (0.087 R)
• M21: 4,633,046 km (0.074 R)
• M22: 5,578,355 km (0.087 R)
• M23: 5,879,047 km (0.058 R)
• M24: 5,989,749 km (0.051 R)
• M25: 6,269,647 km (0.089 R)
• M26: 6,411,166 km (0.12 R)
• M27: 7,611,988 km (0.106 R)
• M28: 8,099,378 km (0.061 R)
• M29: 8,691,337 km (0.105 R)
• M30: 8,944,905 km (0.116 R)
• M31: 9,426,760 km (0.039 R)
• M32: 9,983,264 km (0.063 R)
• M33: 10,248,950 km (0.044 R)
• M34: 10,349,031 km (0.076 R)
• M35: 10,685,477 km (0.109 R)
• M36: 10,923,188 km (0.065 R)
• M37: 11,891,236 km (0.112 R)
• M38: 12,102,318 km (0.109 R)
• M39: 12,492,469 km (0.109 R)
• M40: 12,742,896 km (0.093 R)
• M41: 12,886,809 km (0.037 R)
• M42: 13,651,105 km (0.08 R)
• M43: 13,909,012 km (0.072 R)
• M44: 14,131,613 km (0.098 R)
• M45: 14,843,849 km (0.075 R)
• M46: 15,071,237 km (0.082 R)
• M47: 15,567,902 km (0.096 R)
• M48: 15,721,689 km (0.091 R)
• M49: 16,616,434 km (0.106 R)
• M50: 16,734,467 km (0.107 R)
• M51: 16,971,130 km (0.086 R)
• M52: 17,447,899 km (0.072 R)
• M53: 18,618,353 km (0.111 R)
• M54: 18,740,873 km (0.104 R)
• M55: 19,647,586 km (0.032 R)
• M56: 20,064,515 km (0.106 R)
• M57: 20,779,892 km (0.093 R)
• M58: 21,076,994 km (0.076 R)
• M59: 21,204,750 km (0.058 R)
• M60: 22,583,295 km (0.085 R)
• M61: 23,636,164 km (0.116 R)
• M62: 24,124,153 km (0.111 R)
• M63: 24,347,053 km (0.1 R)
• M64: 25,653,192 km (0.048 R)
• M65: 25,926,358 km (0.097 R)
• M66: 26,475,532 km (0.078 R)
• M67: 26,567,385 km (0.1 R)
• M68: 27,306,399 km (0.115 R)
• M69: 27,492,199 km (0.098 R)
• M70: 27,725,123 km (0.11 R)
• M71: 28,192,766 km (0.089 R)
• M72: 28,663,102 km (0.107 R)
• M73: 28,851,894 km (0.105 R)
• M74: 30,618,346 km (0.119 R)
• M75: 31,880,503 km (0.093 R)
• M76: 32,174,313 km (0.096 R)
• M77: 32,272,300 km (0.029 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 12,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit