🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 0.98 AU

Year: 253 Days

Day: 26.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,119,155 km

• M1: 73,453 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.55 AU - 3.59 AU

Year: 1899 Days

Day: 18.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,119,155 km

• M1: 2,243,818 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.22 AU - 3.38 AU

Year: 2117 Days

Day: 17.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 13.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.79 AU - 6.13 AU

Year: 4505 Days

Day: 7.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,119,155 km

• M1: 166,502 km (0.063 R)
• M2: 562,488 km (0.108 R)
• M3: 737,069 km (0.077 R)
• M4: 884,273 km (0.117 R)
• M5: 1,004,699 km (0.068 R)
• M6: 1,401,732 km (0.107 R)
• M7: 1,559,558 km (0.105 R)
• M8: 1,663,229 km (0.05 R)
• M9: 1,784,703 km (0.088 R)
• M10: 1,893,610 km (0.113 R)
• M11: 2,284,359 km (0.083 R)
• M12: 2,472,105 km (0.069 R)
• M13: 2,718,642 km (0.095 R)
• M14: 2,845,052 km (0.073 R)
• M15: 3,255,100 km (0.103 R)
• M16: 3,565,366 km (0.093 R)
• M17: 3,865,011 km (0.102 R)
• M18: 4,256,658 km (0.06 R)
• M19: 4,425,404 km (0.089 R)
• M20: 4,639,479 km (0.105 R)
• M21: 5,325,086 km (0.105 R)
• M22: 6,208,611 km (0.096 R)
• M23: 6,618,808 km (0.116 R)
• M24: 6,988,016 km (0.089 R)
• M25: 7,137,614 km (0.11 R)
• M26: 7,237,994 km (0.09 R)
• M27: 7,440,101 km (0.113 R)
• M28: 7,901,610 km (0.037 R)
• M29: 8,162,209 km (0.04 R)
• M30: 8,665,008 km (0.057 R)
• M31: 9,096,299 km (0.112 R)
• M32: 9,314,562 km (0.097 R)
• M33: 9,589,972 km (0.076 R)
• M34: 10,007,948 km (0.078 R)
• M35: 10,176,844 km (0.053 R)
• M36: 10,460,482 km (0.111 R)
• M37: 10,862,002 km (0.063 R)
• M38: 11,444,387 km (0.109 R)
• M39: 11,828,404 km (0.092 R)
• M40: 13,190,343 km (0.109 R)
• M41: 13,624,177 km (0.081 R)
• M42: 13,905,571 km (0.095 R)
• M43: 13,999,818 km (0.12 R)
• M44: 14,188,909 km (0.084 R)
• M45: 14,506,057 km (0.051 R)
• M46: 15,147,084 km (0.102 R)
• M47: 15,308,949 km (0.12 R)
• M48: 15,536,337 km (0.099 R)
• M49: 15,797,535 km (0.088 R)
• M50: 15,895,971 km (0.108 R)
• M51: 17,294,262 km (0.067 R)
• M52: 18,076,808 km (0.107 R)
• M53: 18,454,992 km (0.116 R)
• M54: 19,219,586 km (0.105 R)
• M55: 19,782,074 km (0.059 R)
• M56: 20,065,263 km (0.063 R)
• M57: 20,564,322 km (0.094 R)
• M58: 20,779,443 km (0.094 R)
• M59: 21,356,742 km (0.053 R)
• M60: 21,538,204 km (0.052 R)
• M61: 22,049,230 km (0.115 R)
• M62: 23,082,951 km (0.12 R)
• M63: 23,269,201 km (0.066 R)
• M64: 23,718,443 km (0.06 R)
• M65: 24,625,305 km (0.099 R)
• M66: 24,739,449 km (0.116 R)
• M67: 25,197,817 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.7

Radius: 11

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.32 AU - 7.74 AU

Year: 6582 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,119,155 km

• M1: 143,315 km (0.086 R)
• M2: 342,280 km (0.116 R)
• M3: 418,126 km (0.031 R)
• M4: 592,108 km (0.105 R)
• M5: 674,836 km (0.097 R)
• M6: 747,241 km (0.088 R)
• M7: 981,512 km (0.047 R)
• M8: 1,312,871 km (0.103 R)
• M9: 1,520,662 km (0.043 R)
• M10: 1,842,298 km (0.084 R)
• M11: 2,835,029 km (0.106 R)
• M12: 3,006,468 km (0.035 R)
• M13: 3,156,216 km (0.103 R)
• M14: 3,699,705 km (0.044 R)
• M15: 5,049,377 km (0.106 R)
• M16: 5,560,852 km (0.118 R)
• M17: 5,776,423 km (0.054 R)
• M18: 6,503,917 km (0.091 R)
• M19: 6,633,469 km (0.087 R)
• M20: 6,731,156 km (0.1 R)
• M21: 6,928,027 km (0.097 R)
• M22: 7,093,482 km (0.062 R)
• M23: 7,631,885 km (0.058 R)
• M24: 7,871,690 km (0.052 R)
• M25: 7,975,212 km (0.116 R)
• M26: 8,819,542 km (0.104 R)
• M27: 9,361,835 km (0.114 R)
• M28: 9,914,748 km (0.107 R)
• M29: 10,101,596 km (0.106 R)
• M30: 10,176,545 km (0.095 R)
• M31: 10,630,574 km (0.094 R)
• M32: 10,898,504 km (0.104 R)
• M33: 11,052,590 km (0.117 R)
• M34: 11,676,263 km (0.086 R)
• M35: 11,913,077 km (0.088 R)
• M36: 12,071,950 km (0.075 R)
• M37: 12,471,974 km (0.114 R)
• M38: 12,673,632 km (0.09 R)
• M39: 12,957,719 km (0.074 R)
• M40: 13,202,910 km (0.079 R)
• M41: 13,656,640 km (0.108 R)
• M42: 13,822,843 km (0.063 R)
• M43: 14,919,695 km (0.108 R)
• M44: 15,305,807 km (0.119 R)
• M45: 16,131,886 km (0.087 R)
• M46: 16,351,795 km (0.07 R)
• M47: 16,528,321 km (0.051 R)
• M48: 17,691,444 km (0.119 R)
• M49: 18,145,773 km (0.082 R)
• M50: 18,511,989 km (0.109 R)
• M51: 18,973,348 km (0.118 R)
• M52: 19,112,474 km (0.088 R)
• M53: 19,485,123 km (0.09 R)
• M54: 20,001,535 km (0.115 R)
• M55: 20,427,290 km (0.088 R)
• M56: 20,999,801 km (0.097 R)
• M57: 21,191,735 km (0.025 R)
• M58: 21,336,097 km (0.068 R)
• M59: 21,480,908 km (0.107 R)
• M60: 21,674,338 km (0.113 R)
• M61: 21,771,277 km (0.111 R)
• M62: 22,650,165 km (0.116 R)
• M63: 22,995,137 km (0.08 R)
• M64: 24,040,527 km (0.075 R)
• M65: 24,594,189 km (0.116 R)
• M66: 24,695,467 km (0.106 R)
• M67: 24,999,599 km (0.114 R)
• M68: 27,582,855 km (0.029 R)
• M69: 28,268,313 km (0.052 R)
• M70: 28,480,443 km (0.092 R)
• M71: 29,333,898 km (0.081 R)
• M72: 29,548,571 km (0.094 R)
• M73: 30,141,577 km (0.094 R)
• M74: 30,793,076 km (0.074 R)
• M75: 30,956,736 km (0.092 R)
• M76: 33,333,248 km (0.073 R)
• M77: 33,613,445 km (0.109 R)
• M78: 34,401,975 km (0.057 R)
• M79: 34,685,014 km (0.097 R)
• M80: 35,596,215 km (0.108 R)
• M81: 35,825,249 km (0.086 R)
• M82: 36,227,069 km (0.068 R)
• M83: 36,515,195 km (0.038 R)
• M84: 38,611,360 km (0.1 R)
• M85: 38,728,944 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 13.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.36 AU - 7.78 AU

Year: 7354 Days

Day: 10.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,119,155 km

• M1: 217,515 km (0.071 R)
• M2: 376,239 km (0.061 R)
• M3: 710,291 km (0.027 R)
• M4: 801,097 km (0.06 R)
• M5: 929,452 km (0.097 R)
• M6: 1,762,562 km (0.117 R)
• M7: 1,847,982 km (0.086 R)
• M8: 2,000,872 km (0.108 R)
• M9: 2,112,771 km (0.106 R)
• M10: 2,203,876 km (0.113 R)
• M11: 2,343,151 km (0.085 R)
• M12: 2,533,440 km (0.102 R)
• M13: 3,006,319 km (0.101 R)
• M14: 3,187,631 km (0.072 R)
• M15: 3,480,095 km (0.094 R)
• M16: 3,670,833 km (0.084 R)
• M17: 4,293,010 km (0.026 R)
• M18: 4,409,696 km (0.075 R)
• M19: 4,706,199 km (0.075 R)
• M20: 4,796,407 km (0.089 R)
• M21: 5,318,803 km (0.11 R)
• M22: 6,585,448 km (0.106 R)
• M23: 6,924,885 km (0.086 R)
• M24: 7,409,732 km (0.092 R)
• M25: 7,905,799 km (0.097 R)
• M26: 8,013,360 km (0.047 R)
• M27: 8,559,242 km (0.108 R)
• M28: 8,781,096 km (0.092 R)
• M29: 9,381,731 km (0.081 R)
• M30: 9,648,763 km (0.098 R)
• M31: 11,262,924 km (0.111 R)
• M32: 11,424,789 km (0.111 R)
• M33: 12,412,734 km (0.075 R)
• M34: 13,044,186 km (0.118 R)
• M35: 13,859,046 km (0.099 R)
• M36: 14,250,693 km (0.102 R)
• M37: 14,867,485 km (0.112 R)
• M38: 15,045,207 km (0.115 R)
• M39: 15,179,098 km (0.056 R)
• M40: 15,313,287 km (0.098 R)
• M41: 15,492,804 km (0.119 R)
• M42: 15,990,217 km (0.066 R)
• M43: 16,723,247 km (0.085 R)
• M44: 16,954,525 km (0.112 R)
• M45: 17,514,021 km (0.039 R)
• M46: 18,079,651 km (0.089 R)
• M47: 18,891,070 km (0.099 R)
• M48: 19,035,581 km (0.096 R)
• M49: 19,665,687 km (0.088 R)
• M50: 19,861,062 km (0.105 R)
• M51: 20,996,510 km (0.051 R)
• M52: 21,697,974 km (0.069 R)
• M53: 22,254,478 km (0.073 R)
• M54: 22,559,957 km (0.076 R)
• M55: 23,329,938 km (0.085 R)
• M56: 23,640,353 km (0.095 R)
• M57: 25,372,098 km (0.052 R)
• M58: 25,531,569 km (0.109 R)
• M59: 25,691,340 km (0.11 R)
• M60: 26,065,484 km (0.063 R)
• M61: 26,549,284 km (0.115 R)
• M62: 27,198,838 km (0.102 R)
• M63: 27,853,628 km (0.108 R)
• M64: 28,018,036 km (0.11 R)
• M65: 28,403,250 km (0.045 R)
• M66: 29,961,312 km (0.055 R)
• M67: 30,186,158 km (0.114 R)
• M68: 30,694,042 km (0.079 R)
• M69: 31,034,228 km (0.118 R)
• M70: 31,147,922 km (0.117 R)
• M71: 31,546,900 km (0.114 R)
• M72: 32,407,686 km (0.082 R)
• M73: 34,210,789 km (0.031 R)
• M74: 35,095,062 km (0.092 R)
• M75: 35,748,206 km (0.102 R)
• M76: 35,986,665 km (0.047 R)
• M77: 36,525,367 km (0.114 R)
• M78: 37,247,626 km (0.086 R)
• M79: 37,489,376 km (0.114 R)
• M80: 38,157,031 km (0.075 R)
• M81: 38,522,948 km (0.03 R)
• M82: 39,565,794 km (0.061 R)
• M83: 39,812,631 km (0.044 R)
• M84: 40,618,066 km (0.099 R)
• M85: 40,742,382 km (0.057 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit