🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.66 AU - 0.78 AU

Year: 220 Days

Day: 41.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.79 AU - 0.79 AU

Year: 253 Days

Day: 20.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,354,157 km

• M1: 39,344 km (0.094 R)
• M2: 130,300 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.2 AU - 5.02 AU

Year: 3562 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 9.9

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.55 AU - 5.73 AU

Year: 4194 Days

Day: 13.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,354,157 km

• M1: 184,903 km (0.114 R)
• M2: 268,079 km (0.114 R)
• M3: 684,859 km (0.095 R)
• M4: 901,776 km (0.092 R)
• M5: 1,268,740 km (0.083 R)
• M6: 1,476,681 km (0.044 R)
• M7: 1,776,774 km (0.119 R)
• M8: 2,010,446 km (0.108 R)
• M9: 2,079,111 km (0.101 R)
• M10: 2,675,408 km (0.074 R)
• M11: 2,943,936 km (0.109 R)
• M12: 3,101,463 km (0.108 R)
• M13: 3,363,259 km (0.073 R)
• M14: 3,674,273 km (0.092 R)
• M15: 4,213,424 km (0.087 R)
• M16: 4,639,928 km (0.074 R)
• M17: 4,754,370 km (0.058 R)
• M18: 4,846,672 km (0.067 R)
• M19: 5,150,954 km (0.08 R)
• M20: 5,704,316 km (0.083 R)
• M21: 5,777,919 km (0.106 R)
• M22: 7,050,847 km (0.052 R)
• M23: 7,235,750 km (0.091 R)
• M24: 7,529,710 km (0.116 R)
• M25: 8,351,152 km (0.099 R)
• M26: 8,490,876 km (0.055 R)
• M27: 8,829,266 km (0.087 R)
• M28: 8,943,110 km (0.112 R)
• M29: 9,057,403 km (0.044 R)
• M30: 9,519,511 km (0.116 R)
• M31: 9,989,248 km (0.087 R)
• M32: 10,107,879 km (0.116 R)
• M33: 10,256,879 km (0.12 R)
• M34: 10,376,557 km (0.12 R)
• M35: 10,466,615 km (0.09 R)
• M36: 11,043,165 km (0.095 R)
• M37: 11,135,168 km (0.106 R)
• M38: 11,288,955 km (0.075 R)
• M39: 11,598,772 km (0.075 R)
• M40: 11,723,536 km (0.101 R)
• M41: 11,974,412 km (0.091 R)
• M42: 12,195,368 km (0.061 R)
• M43: 12,353,942 km (0.04 R)
• M44: 13,189,895 km (0.098 R)
• M45: 13,320,194 km (0.113 R)
• M46: 13,812,371 km (0.038 R)
• M47: 14,377,403 km (0.067 R)
• M48: 15,153,816 km (0.12 R)
• M49: 15,358,615 km (0.101 R)
• M50: 15,461,389 km (0.062 R)
• M51: 15,530,054 km (0.101 R)
• M52: 15,909,285 km (0.084 R)
• M53: 16,221,795 km (0.071 R)
• M54: 16,817,793 km (0.117 R)
• M55: 17,492,479 km (0.05 R)
• M56: 17,707,302 km (0.079 R)
• M57: 18,103,586 km (0.111 R)
• M58: 18,357,304 km (0.103 R)
• M59: 18,429,859 km (0.087 R)
• M60: 18,758,227 km (0.073 R)
• M61: 19,014,937 km (0.099 R)
• M62: 19,791,948 km (0.041 R)
• M63: 20,053,295 km (0.069 R)
• M64: 20,128,244 km (0.064 R)
• M65: 20,315,840 km (0.06 R)
• M66: 20,958,063 km (0.081 R)
• M67: 21,110,055 km (0.119 R)
• M68: 21,262,645 km (0.068 R)
• M69: 21,530,275 km (0.096 R)
• M70: 22,456,436 km (0.074 R)
• M71: 22,885,333 km (0.05 R)
• M72: 24,148,238 km (0.068 R)
• M73: 24,587,607 km (0.108 R)
• M74: 25,190,935 km (0.112 R)
• M75: 25,839,891 km (0.098 R)
• M76: 26,864,935 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 8.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.95 AU - 7.09 AU

Year: 5316 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,354,157 km

• M1: 109,805 km (0.099 R)
• M2: 187,446 km (0.033 R)
• M3: 241,750 km (0.115 R)
• M4: 325,076 km (0.091 R)
• M5: 518,207 km (0.079 R)
• M6: 606,021 km (0.082 R)
• M7: 1,250,638 km (0.071 R)
• M8: 1,384,528 km (0.055 R)
• M9: 1,497,624 km (0.105 R)
• M10: 1,640,041 km (0.1 R)
• M11: 1,760,019 km (0.058 R)
• M12: 1,980,676 km (0.062 R)
• M13: 2,254,141 km (0.102 R)
• M14: 2,328,192 km (0.111 R)
• M15: 2,773,844 km (0.05 R)
• M16: 2,885,294 km (0.039 R)
• M17: 2,965,927 km (0.055 R)
• M18: 3,080,071 km (0.091 R)
• M19: 3,145,894 km (0.111 R)
• M20: 3,212,315 km (0.103 R)
• M21: 3,672,478 km (0.07 R)
• M22: 4,080,880 km (0.107 R)
• M23: 4,299,742 km (0.082 R)
• M24: 4,466,394 km (0.064 R)
• M25: 4,691,988 km (0.099 R)
• M26: 4,940,619 km (0.107 R)
• M27: 5,056,857 km (0.086 R)
• M28: 5,134,797 km (0.104 R)
• M29: 5,391,058 km (0.112 R)
• M30: 5,773,131 km (0.098 R)
• M31: 6,143,237 km (0.091 R)
• M32: 6,584,700 km (0.088 R)
• M33: 6,648,728 km (0.045 R)
• M34: 6,734,148 km (0.106 R)
• M35: 6,820,167 km (0.076 R)
• M36: 6,884,793 km (0.12 R)
• M37: 7,189,374 km (0.085 R)
• M38: 7,632,035 km (0.039 R)
• M39: 7,879,320 km (0.057 R)
• M40: 8,613,696 km (0.053 R)
• M41: 8,683,708 km (0.086 R)
• M42: 9,012,673 km (0.117 R)
• M43: 9,926,417 km (0.093 R)
• M44: 10,643,290 km (0.116 R)
• M45: 10,768,653 km (0.105 R)
• M46: 11,249,311 km (0.047 R)
• M47: 11,428,230 km (0.089 R)
• M48: 11,918,462 km (0.115 R)
• M49: 12,048,613 km (0.043 R)
• M50: 12,231,571 km (0.076 R)
• M51: 12,310,259 km (0.117 R)
• M52: 12,494,713 km (0.106 R)
• M53: 12,547,521 km (0.12 R)
• M54: 12,679,916 km (0.094 R)
• M55: 13,295,062 km (0.058 R)
• M56: 13,511,231 km (0.115 R)
• M57: 13,755,973 km (0.08 R)
• M58: 13,837,803 km (0.12 R)
• M59: 15,001,076 km (0.11 R)
• M60: 15,226,221 km (0.119 R)
• M61: 15,452,562 km (0.081 R)
• M62: 15,566,107 km (0.116 R)
• M63: 15,679,951 km (0.107 R)
• M64: 16,195,615 km (0.029 R)
• M65: 16,310,955 km (0.117 R)
• M66: 16,455,467 km (0.102 R)
• M67: 16,833,351 km (0.042 R)
• M68: 16,891,694 km (0.051 R)
• M69: 17,924,518 km (0.096 R)
• M70: 18,313,323 km (0.088 R)
• M71: 18,523,807 km (0.111 R)
• M72: 18,916,800 km (0.054 R)
• M73: 19,068,792 km (0.115 R)
• M74: 19,129,678 km (0.093 R)
• M75: 19,435,007 km (0.098 R)
• M76: 19,588,345 km (0.077 R)
• M77: 19,741,982 km (0.093 R)
• M78: 19,896,068 km (0.064 R)
• M79: 20,019,636 km (0.026 R)
• M80: 20,391,985 km (0.092 R)
• M81: 20,610,099 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 12.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.26 AU - 6.78 AU

Year: 5316 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,354,157 km

• M1: 272,717 km (0.06 R)
• M2: 408,402 km (0.074 R)
• M3: 852,109 km (0.055 R)
• M4: 999,613 km (0.109 R)
• M5: 1,092,513 km (0.041 R)
• M6: 1,477,129 km (0.1 R)
• M7: 2,101,252 km (0.075 R)
• M8: 2,452,807 km (0.105 R)
• M9: 2,845,800 km (0.101 R)
• M10: 3,188,679 km (0.076 R)
• M11: 3,353,386 km (0.102 R)
• M12: 3,496,701 km (0.067 R)
• M13: 3,593,490 km (0.1 R)
• M14: 3,839,429 km (0.108 R)
• M15: 4,116,485 km (0.082 R)
• M16: 4,218,810 km (0.094 R)
• M17: 4,426,152 km (0.086 R)
• M18: 4,583,828 km (0.102 R)
• M19: 5,740,070 km (0.114 R)
• M20: 5,999,174 km (0.097 R)
• M21: 6,469,510 km (0.054 R)
• M22: 6,769,603 km (0.109 R)
• M23: 7,074,184 km (0.06 R)
• M24: 7,228,270 km (0.09 R)
• M25: 7,352,287 km (0.038 R)
• M26: 8,175,823 km (0.059 R)
• M27: 8,402,613 km (0.103 R)
• M28: 9,364,079 km (0.095 R)
• M29: 10,325,544 km (0.073 R)
• M30: 10,641,196 km (0.079 R)
• M31: 10,889,079 km (0.062 R)
• M32: 11,031,497 km (0.097 R)
• M33: 11,390,382 km (0.075 R)
• M34: 11,643,801 km (0.115 R)
• M35: 11,826,011 km (0.117 R)
• M36: 12,489,926 km (0.086 R)
• M37: 12,751,274 km (0.101 R)
• M38: 13,584,833 km (0.072 R)
• M39: 13,969,449 km (0.098 R)
• M40: 14,240,969 km (0.12 R)
• M41: 14,357,805 km (0.058 R)
• M42: 15,184,932 km (0.096 R)
• M43: 17,050,118 km (0.096 R)
• M44: 17,506,840 km (0.113 R)
• M45: 17,590,316 km (0.032 R)
• M46: 17,673,941 km (0.117 R)
• M47: 18,390,066 km (0.102 R)
• M48: 18,772,887 km (0.091 R)
• M49: 19,244,569 km (0.097 R)
• M50: 19,417,056 km (0.095 R)
• M51: 19,850,441 km (0.116 R)
• M52: 20,992,321 km (0.116 R)
• M53: 21,660,724 km (0.117 R)
• M54: 22,110,266 km (0.03 R)
• M55: 23,523,368 km (0.065 R)
• M56: 24,264,027 km (0.101 R)
• M57: 25,200,809 km (0.089 R)
• M58: 25,342,328 km (0.058 R)
• M59: 26,053,965 km (0.119 R)
• M60: 26,388,316 km (0.105 R)
• M61: 26,484,059 km (0.07 R)
• M62: 26,772,185 km (0.08 R)
• M63: 26,964,717 km (0.106 R)
• M64: 27,399,897 km (0.112 R)
• M65: 27,739,784 km (0.114 R)
• M66: 27,885,941 km (0.052 R)
• M67: 27,983,628 km (0.073 R)
• M68: 29,113,840 km (0.1 R)
• M69: 29,212,874 km (0.061 R)
• M70: 30,510,037 km (0.119 R)
• M71: 30,711,246 km (0.096 R)
• M72: 31,825,900 km (0.093 R)
• M73: 32,490,713 km (0.086 R)
• M74: 32,696,260 km (0.09 R)
• M75: 33,367,207 km (0.077 R)
• M76: 34,094,701 km (0.119 R)
• M77: 34,199,120 km (0.081 R)
• M78: 34,617,695 km (0.119 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit