🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.47 AU - 0.59 AU

Year: 146 Days

Day: 13.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.28 AU

Year: 402 Days

Day: 42.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.99 AU - 1.31 AU

Year: 467 Days

Day: 26.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,836,511 km

• M1: 112,498 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.19 AU - 1.45 AU

Year: 574 Days

Day: 14.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,836,511 km

• M1: 918,531 km (0.084 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.22 AU - 2.32 AU

Year: 1295 Days

Day: 40.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.01 AU - 3.99 AU

Year: 2480 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 8.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.95 AU - 8.47 AU

Year: 8108 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,836,511 km

• M1: 111,750 km (0.103 R)
• M2: 183,557 km (0.107 R)
• M3: 252,820 km (0.099 R)
• M4: 336,296 km (0.036 R)
• M5: 512,971 km (0.101 R)
• M6: 600,336 km (0.039 R)
• M7: 720,613 km (0.108 R)
• M8: 894,446 km (0.09 R)
• M9: 986,598 km (0.117 R)
• M10: 1,282,652 km (0.116 R)
• M11: 2,348,687 km (0.032 R)
• M12: 2,654,614 km (0.08 R)
• M13: 2,721,933 km (0.119 R)
• M14: 2,812,440 km (0.057 R)
• M15: 2,950,220 km (0.065 R)
• M16: 3,090,243 km (0.057 R)
• M17: 3,161,003 km (0.087 R)
• M18: 3,449,876 km (0.084 R)
• M19: 3,548,162 km (0.099 R)
• M20: 3,797,692 km (0.108 R)
• M21: 3,924,700 km (0.116 R)
• M22: 4,182,906 km (0.117 R)
• M23: 4,261,445 km (0.119 R)
• M24: 4,607,614 km (0.068 R)
• M25: 5,270,483 km (0.072 R)
• M26: 5,555,616 km (0.12 R)
• M27: 5,787,194 km (0.111 R)
• M28: 6,868,786 km (0.106 R)
• M29: 7,086,302 km (0.117 R)
• M30: 7,148,833 km (0.109 R)
• M31: 7,369,191 km (0.12 R)
• M32: 7,432,621 km (0.101 R)
• M33: 7,496,200 km (0.101 R)
• M34: 7,591,942 km (0.086 R)
• M35: 7,687,984 km (0.093 R)
• M36: 8,109,252 km (0.035 R)
• M37: 8,174,776 km (0.053 R)
• M38: 8,604,570 km (0.102 R)
• M39: 8,906,459 km (0.108 R)
• M40: 9,075,804 km (0.093 R)
• M41: 9,383,078 km (0.117 R)
• M42: 9,798,361 km (0.078 R)
• M43: 10,254,784 km (0.076 R)
• M44: 10,432,208 km (0.081 R)
• M45: 11,850,994 km (0.069 R)
• M46: 11,925,344 km (0.095 R)
• M47: 12,601,825 km (0.081 R)
• M48: 13,834,961 km (0.06 R)
• M49: 13,913,350 km (0.085 R)
• M50: 14,386,528 km (0.117 R)
• M51: 15,066,002 km (0.081 R)
• M52: 15,429,973 km (0.114 R)
• M53: 15,633,426 km (0.118 R)
• M54: 15,960,746 km (0.112 R)
• M55: 16,042,876 km (0.1 R)
• M56: 16,166,443 km (0.049 R)
• M57: 16,663,856 km (0.113 R)
• M58: 17,588,820 km (0.059 R)
• M59: 18,014,725 km (0.087 R)
• M60: 18,573,623 km (0.034 R)
• M61: 18,789,941 km (0.112 R)
• M62: 18,963,774 km (0.105 R)
• M63: 19,269,103 km (0.116 R)
• M64: 19,532,246 km (0.043 R)
• M65: 19,708,173 km (0.032 R)
• M66: 20,239,395 km (0.074 R)
• M67: 21,316,051 km (0.053 R)
• M68: 21,861,335 km (0.094 R)
• M69: 22,872,916 km (0.078 R)
• M70: 23,012,042 km (0.118 R)
• M71: 23,571,239 km (0.034 R)
• M72: 24,608,251 km (0.055 R)
• M73: 24,893,684 km (0.104 R)
• M74: 25,997,866 km (0.112 R)
• M75: 26,191,595 km (0.057 R)
• M76: 27,363,695 km (0.081 R)
• M77: 27,462,130 km (0.114 R)
• M78: 27,609,933 km (0.117 R)
• M79: 28,602,664 km (0.107 R)
• M80: 29,556,500 km (0.105 R)
• M81: 29,809,321 km (0.116 R)
• M82: 30,367,919 km (0.111 R)
• M83: 31,289,442 km (0.117 R)
• M84: 31,701,883 km (0.085 R)
• M85: 31,805,255 km (0.093 R)
• M86: 31,960,687 km (0.081 R)
• M87: 32,324,061 km (0.107 R)
• M88: 32,532,301 km (0.111 R)
• M89: 34,426,808 km (0.081 R)
• M90: 34,905,970 km (0.04 R)
• M91: 35,978,737 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 8.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.22 AU - 9.66 AU

Year: 8474 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,836,511 km

• M1: 116,686 km (0.049 R)
• M2: 202,406 km (0.105 R)
• M3: 384,766 km (0.08 R)
• M4: 948,151 km (0.1 R)
• M5: 1,098,946 km (0.083 R)
• M6: 1,209,200 km (0.058 R)
• M7: 1,633,459 km (0.106 R)
• M8: 2,588,492 km (0.104 R)
• M9: 3,199,749 km (0.111 R)
• M10: 3,336,332 km (0.048 R)
• M11: 3,451,821 km (0.117 R)
• M12: 3,686,690 km (0.119 R)
• M13: 4,196,819 km (0.046 R)
• M14: 4,885,268 km (0.081 R)
• M15: 5,122,530 km (0.083 R)
• M16: 5,390,759 km (0.111 R)
• M17: 5,553,821 km (0.067 R)
• M18: 5,718,528 km (0.056 R)
• M19: 5,801,555 km (0.106 R)
• M20: 6,137,402 km (0.103 R)
• M21: 6,945,829 km (0.073 R)
• M22: 7,726,281 km (0.107 R)
• M23: 7,910,287 km (0.051 R)
• M24: 8,033,854 km (0.066 R)
• M25: 8,471,279 km (0.112 R)
• M26: 8,565,974 km (0.109 R)
• M27: 9,962,171 km (0.106 R)
• M28: 11,323,362 km (0.054 R)
• M29: 12,778,201 km (0.099 R)
• M30: 12,959,664 km (0.04 R)
• M31: 13,472,186 km (0.118 R)
• M32: 13,656,939 km (0.119 R)
• M33: 14,178,437 km (0.081 R)
• M34: 15,665,440 km (0.119 R)
• M35: 15,820,723 km (0.063 R)
• M36: 16,684,052 km (0.071 R)
• M37: 16,842,775 km (0.093 R)
• M38: 17,321,638 km (0.109 R)
• M39: 18,170,457 km (0.105 R)
• M40: 18,374,508 km (0.118 R)
• M41: 18,456,338 km (0.11 R)
• M42: 19,908,335 km (0.12 R)
• M43: 20,925,002 km (0.098 R)
• M44: 21,353,600 km (0.086 R)
• M45: 23,052,733 km (0.11 R)
• M46: 23,495,393 km (0.111 R)
• M47: 24,794,949 km (0.086 R)
• M48: 25,248,530 km (0.105 R)
• M49: 26,255,773 km (0.08 R)
• M50: 26,810,781 km (0.09 R)
• M51: 27,416,503 km (0.093 R)
• M52: 27,650,623 km (0.062 R)
• M53: 27,932,466 km (0.105 R)
• M54: 28,309,751 km (0.115 R)
• M55: 28,831,250 km (0.106 R)
• M56: 30,221,313 km (0.098 R)
• M57: 30,900,188 km (0.085 R)
• M58: 31,241,421 km (0.113 R)
• M59: 31,731,204 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 8.6

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.46 AU - 10.48 AU

Year: 11038 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,836,511 km

• M1: 116,238 km (0.057 R)
• M2: 344,823 km (0.049 R)
• M3: 543,938 km (0.047 R)
• M4: 722,259 km (0.084 R)
• M5: 799,152 km (0.102 R)
• M6: 899,382 km (0.037 R)
• M7: 982,708 km (0.071 R)
• M8: 1,090,718 km (0.113 R)
• M9: 1,202,916 km (0.115 R)
• M10: 1,272,180 km (0.113 R)
• M11: 1,414,747 km (0.082 R)
• M12: 1,537,717 km (0.051 R)
• M13: 1,613,263 km (0.08 R)
• M14: 2,037,074 km (0.048 R)
• M15: 2,176,649 km (0.106 R)
• M16: 2,674,511 km (0.052 R)
• M17: 2,796,732 km (0.074 R)
• M18: 3,015,145 km (0.111 R)
• M19: 3,304,318 km (0.119 R)
• M20: 3,909,142 km (0.084 R)
• M21: 4,805,233 km (0.095 R)
• M22: 5,067,329 km (0.098 R)
• M23: 5,527,342 km (0.068 R)
• M24: 5,841,498 km (0.104 R)
• M25: 6,528,451 km (0.094 R)
• M26: 7,326,107 km (0.112 R)
• M27: 7,758,445 km (0.11 R)
• M28: 8,288,021 km (0.101 R)
• M29: 8,557,148 km (0.037 R)
• M30: 9,012,225 km (0.101 R)
• M31: 10,472,449 km (0.053 R)
• M32: 11,853,537 km (0.075 R)
• M33: 13,711,692 km (0.081 R)
• M34: 14,297,368 km (0.075 R)
• M35: 15,548,305 km (0.115 R)
• M36: 16,047,214 km (0.061 R)
• M37: 16,439,011 km (0.114 R)
• M38: 16,777,252 km (0.089 R)
• M39: 17,174,733 km (0.043 R)
• M40: 17,690,547 km (0.119 R)
• M41: 17,805,887 km (0.082 R)
• M42: 18,737,283 km (0.092 R)
• M43: 19,090,633 km (0.102 R)
• M44: 19,149,724 km (0.116 R)
• M45: 19,983,583 km (0.102 R)
• M46: 21,502,151 km (0.113 R)
• M47: 21,872,106 km (0.071 R)
• M48: 23,309,592 km (0.119 R)
• M49: 23,562,712 km (0.107 R)
• M50: 24,584,316 km (0.052 R)
• M51: 24,712,970 km (0.1 R)
• M52: 26,406,567 km (0.114 R)
• M53: 26,538,363 km (0.09 R)
• M54: 28,948,534 km (0.119 R)
• M55: 29,904,465 km (0.075 R)
• M56: 30,179,575 km (0.095 R)
• M57: 31,427,670 km (0.046 R)
• M58: 31,777,430 km (0.078 R)
• M59: 32,480,690 km (0.102 R)
• M60: 32,834,189 km (0.044 R)
• M61: 33,046,918 km (0.102 R)
• M62: 33,687,945 km (0.06 R)
• M63: 33,974,125 km (0.066 R)
• M64: 35,199,481 km (0.106 R)
• M65: 35,999,980 km (0.119 R)
• M66: 36,146,286 km (0.117 R)
• M67: 36,292,593 km (0.037 R)
• M68: 36,439,199 km (0.083 R)
• M69: 37,619,077 km (0.095 R)
• M70: 39,186,713 km (0.057 R)
• M71: 39,864,990 km (0.108 R)
• M72: 39,940,537 km (0.109 R)
• M73: 40,395,315 km (0.035 R)
• M74: 40,471,161 km (0.106 R)
• M75: 40,851,588 km (0.099 R)
• M76: 42,153,987 km (0.061 R)
• M77: 42,385,266 km (0.099 R)
• M78: 43,003,853 km (0.079 R)
• M79: 44,406,931 km (0.079 R)
• M80: 45,271,607 km (0.11 R)
• M81: 45,904,107 km (0.099 R)
• M82: 46,141,967 km (0.062 R)
• M83: 46,300,840 km (0.113 R)
• M84: 47,738,476 km (0.084 R)
• M85: 48,382,195 km (0.107 R)
• M86: 51,560,851 km (0.044 R)
• M87: 52,055,870 km (0.062 R)
• M88: 53,633,829 km (0.109 R)
• M89: 53,800,780 km (0.108 R)
• M90: 53,968,030 km (0.092 R)
• M91: 54,974,824 km (0.047 R)
• M92: 55,649,361 km (0.107 R)
• M93: 55,818,406 km (0.047 R)
• M94: 56,157,096 km (0.111 R)
• M95: 56,836,569 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 20,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit