🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.49 AU - 0.81 AU

Year: 197 Days

Day: 20.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,754,066 km

• M1: 466,596 km (0.111 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 11.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.09 AU - 8.35 AU

Year: 7309 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,754,066 km

• M1: 176,675 km (0.101 R)
• M2: 281,842 km (0.12 R)
• M3: 424,559 km (0.11 R)
• M4: 609,911 km (0.095 R)
• M5: 1,046,138 km (0.098 R)
• M6: 1,472,641 km (0.048 R)
• M7: 1,606,980 km (0.083 R)
• M8: 2,120,550 km (0.084 R)
• M9: 3,017,838 km (0.093 R)
• M10: 3,993,366 km (0.047 R)
• M11: 4,656,533 km (0.107 R)
• M12: 5,030,228 km (0.054 R)
• M13: 5,117,743 km (0.092 R)
• M14: 5,324,188 km (0.119 R)
• M15: 5,593,764 km (0.111 R)
• M16: 6,652,019 km (0.057 R)
• M17: 7,872,588 km (0.03 R)
• M18: 8,317,791 km (0.09 R)
• M19: 8,630,750 km (0.049 R)
• M20: 9,018,657 km (0.065 R)
• M21: 9,702,020 km (0.112 R)
• M22: 9,811,526 km (0.082 R)
• M23: 10,327,639 km (0.108 R)
• M24: 10,664,234 km (0.114 R)
• M25: 10,852,727 km (0.12 R)
• M26: 11,271,452 km (0.1 R)
• M27: 11,850,844 km (0.095 R)
• M28: 12,439,961 km (0.089 R)
• M29: 13,646,916 km (0.056 R)
• M30: 13,933,845 km (0.118 R)
• M31: 14,140,140 km (0.081 R)
• M32: 14,680,937 km (0.06 R)
• M33: 15,868,893 km (0.057 R)
• M34: 16,127,548 km (0.114 R)
• M35: 16,999,554 km (0.093 R)
• M36: 17,220,061 km (0.063 R)
• M37: 17,441,317 km (0.053 R)
• M38: 17,752,929 km (0.071 R)
• M39: 17,976,428 km (0.111 R)
• M40: 18,111,066 km (0.06 R)
• M41: 18,426,568 km (0.084 R)
• M42: 18,743,865 km (0.084 R)
• M43: 18,925,926 km (0.057 R)
• M44: 19,017,181 km (0.094 R)
• M45: 19,568,000 km (0.119 R)
• M46: 19,752,753 km (0.079 R)
• M47: 20,170,580 km (0.069 R)
• M48: 20,310,454 km (0.112 R)
• M49: 21,109,456 km (0.087 R)
• M50: 21,870,910 km (0.118 R)
• M51: 22,496,079 km (0.09 R)
• M52: 23,420,594 km (0.066 R)
• M53: 24,855,387 km (0.113 R)
• M54: 25,105,664 km (0.071 R)
• M55: 25,206,044 km (0.107 R)
• M56: 25,507,783 km (0.051 R)
• M57: 26,115,001 km (0.067 R)
• M58: 26,880,793 km (0.085 R)
• M59: 28,121,258 km (0.108 R)
• M60: 28,958,707 km (0.079 R)
• M61: 30,016,962 km (0.071 R)
• M62: 30,390,209 km (0.085 R)
• M63: 30,657,840 km (0.109 R)
• M64: 30,818,807 km (0.066 R)
• M65: 30,980,073 km (0.065 R)
• M66: 32,717,503 km (0.076 R)
• M67: 34,096,646 km (0.1 R)
• M68: 34,486,199 km (0.037 R)
• M69: 35,157,444 km (0.076 R)
• M70: 35,551,036 km (0.073 R)
• M71: 35,946,124 km (0.117 R)
• M72: 36,911,629 km (0.115 R)
• M73: 37,483,542 km (0.083 R)
• M74: 37,770,470 km (0.111 R)
• M75: 38,000,702 km (0.07 R)
• M76: 38,520,255 km (0.109 R)
• M77: 38,751,982 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.1

Radius: 7.2

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.09 AU - 14.53 AU

Year: 18293 Days

Day: 23.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,754,066 km

• M1: 203,304 km (0.104 R)
• M2: 255,364 km (0.084 R)
• M3: 360,980 km (0.09 R)
• M4: 464,352 km (0.116 R)
• M5: 723,306 km (0.086 R)
• M6: 1,388,567 km (0.102 R)
• M7: 1,701,825 km (0.08 R)
• M8: 1,761,216 km (0.049 R)
• M9: 1,821,354 km (0.111 R)
• M10: 2,425,729 km (0.072 R)
• M11: 2,526,558 km (0.095 R)
• M12: 2,628,883 km (0.107 R)
• M13: 3,124,202 km (0.115 R)
• M14: 3,382,557 km (0.104 R)
• M15: 3,571,500 km (0.12 R)
• M16: 3,763,733 km (0.054 R)
• M17: 4,038,843 km (0.042 R)
• M18: 4,484,047 km (0.105 R)
• M19: 5,030,378 km (0.086 R)
• M20: 5,202,715 km (0.1 R)
• M21: 5,509,091 km (0.119 R)
• M22: 5,866,331 km (0.108 R)
• M23: 6,369,877 km (0.088 R)
• M24: 6,509,602 km (0.115 R)
• M25: 7,271,803 km (0.118 R)
• M26: 7,663,600 km (0.101 R)
• M27: 7,861,966 km (0.044 R)
• M28: 8,365,513 km (0.119 R)
• M29: 8,724,249 km (0.098 R)
• M30: 9,192,789 km (0.116 R)
• M31: 10,100,100 km (0.036 R)
• M32: 10,536,776 km (0.084 R)
• M33: 10,757,583 km (0.052 R)
• M34: 11,035,536 km (0.117 R)
• M35: 12,635,934 km (0.11 R)
• M36: 12,988,237 km (0.075 R)
• M37: 14,551,983 km (0.12 R)
• M38: 15,668,881 km (0.088 R)
• M39: 16,174,223 km (0.092 R)
• M40: 16,237,652 km (0.091 R)
• M41: 16,556,595 km (0.044 R)
• M42: 16,684,800 km (0.116 R)
• M43: 17,071,211 km (0.083 R)
• M44: 17,918,534 km (0.116 R)
• M45: 17,984,357 km (0.079 R)
• M46: 18,380,492 km (0.111 R)
• M47: 20,955,819 km (0.098 R)
• M48: 23,067,244 km (0.106 R)
• M49: 23,138,751 km (0.1 R)
• M50: 23,786,061 km (0.104 R)
• M51: 23,930,573 km (0.107 R)
• M52: 24,877,827 km (0.038 R)
• M53: 25,763,147 km (0.101 R)
• M54: 27,185,823 km (0.108 R)
• M55: 28,021,028 km (0.098 R)
• M56: 28,250,361 km (0.099 R)
• M57: 28,556,887 km (0.058 R)
• M58: 29,096,187 km (0.113 R)
• M59: 29,251,021 km (0.074 R)
• M60: 30,419,979 km (0.052 R)
• M61: 30,498,368 km (0.112 R)
• M62: 31,842,804 km (0.114 R)
• M63: 34,017,359 km (0.109 R)
• M64: 34,507,142 km (0.119 R)
• M65: 35,576,169 km (0.092 R)
• M66: 36,156,309 km (0.112 R)
• M67: 36,990,467 km (0.092 R)
• M68: 39,359,948 km (0.051 R)
• M69: 39,445,368 km (0.12 R)
• M70: 39,616,658 km (0.101 R)
• M71: 39,873,966 km (0.055 R)
• M72: 41,777,898 km (0.077 R)
• M73: 43,357,502 km (0.109 R)
• M74: 45,404,300 km (0.103 R)
• M75: 46,213,774 km (0.115 R)
• M76: 47,209,498 km (0.035 R)
• M77: 49,130,185 km (0.056 R)
• M78: 50,703,655 km (0.119 R)
• M79: 50,982,954 km (0.043 R)
• M80: 52,387,529 km (0.062 R)
• M81: 54,279,942 km (0.105 R)
• M82: 55,713,987 km (0.041 R)
• M83: 56,098,454 km (0.104 R)
• M84: 56,194,795 km (0.079 R)
• M85: 56,387,477 km (0.108 R)
• M86: 59,304,037 km (0.105 R)
• M87: 59,991,589 km (0.109 R)
• M88: 61,573,137 km (0.056 R)
• M89: 62,368,998 km (0.03 R)
• M90: 63,068,218 km (0.083 R)
• M91: 65,687,976 km (0.082 R)
• M92: 65,992,557 km (0.026 R)
• M93: 67,624,820 km (0.094 R)
• M94: 67,829,769 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365

Radius: 6.6

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.81 AU - 16.93 AU

Year: 20522 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,754,066 km

• M1: 197,170 km (0.034 R)
• M2: 259,403 km (0.108 R)
• M3: 360,082 km (0.11 R)
• M4: 407,804 km (0.039 R)
• M5: 621,579 km (0.097 R)
• M6: 890,407 km (0.118 R)
• M7: 1,144,723 km (0.12 R)
• M8: 1,526,796 km (0.103 R)
• M9: 1,718,132 km (0.1 R)
• M10: 2,064,002 km (0.057 R)
• M11: 2,214,497 km (0.108 R)
• M12: 2,431,115 km (0.047 R)
• M13: 2,752,750 km (0.116 R)
• M14: 3,365,055 km (0.036 R)
• M15: 3,614,285 km (0.096 R)
• M16: 4,130,696 km (0.088 R)
• M17: 5,645,674 km (0.094 R)
• M18: 5,729,748 km (0.109 R)
• M19: 6,329,935 km (0.098 R)
• M20: 6,905,139 km (0.057 R)
• M21: 6,995,047 km (0.115 R)
• M22: 7,358,869 km (0.106 R)
• M23: 7,450,722 km (0.062 R)
• M24: 9,021,649 km (0.054 R)
• M25: 9,417,485 km (0.102 R)
• M26: 9,617,498 km (0.081 R)
• M27: 10,380,147 km (0.083 R)
• M28: 10,638,653 km (0.117 R)
• M29: 11,908,888 km (0.112 R)
• M30: 13,675,639 km (0.115 R)
• M31: 14,015,974 km (0.114 R)
• M32: 14,072,971 km (0.048 R)
• M33: 15,346,198 km (0.1 R)
• M34: 15,996,500 km (0.111 R)
• M35: 17,877,095 km (0.101 R)
• M36: 18,000,813 km (0.074 R)
• M37: 18,186,912 km (0.088 R)
• M38: 18,311,378 km (0.09 R)
• M39: 18,561,057 km (0.091 R)
• M40: 18,686,420 km (0.069 R)
• M41: 19,954,561 km (0.085 R)
• M42: 20,018,738 km (0.118 R)
• M43: 20,340,523 km (0.066 R)
• M44: 20,728,730 km (0.068 R)
• M45: 20,989,030 km (0.114 R)
• M46: 21,381,425 km (0.109 R)
• M47: 21,578,595 km (0.091 R)
• M48: 21,776,364 km (0.044 R)
• M49: 22,107,125 km (0.08 R)
• M50: 22,639,992 km (0.071 R)
• M51: 26,910,563 km (0.091 R)
• M52: 27,052,381 km (0.119 R)
• M53: 27,407,975 km (0.032 R)
• M54: 27,693,707 km (0.05 R)
• M55: 27,765,215 km (0.109 R)
• M56: 27,980,337 km (0.092 R)
• M57: 28,339,970 km (0.052 R)
• M58: 28,412,076 km (0.095 R)
• M59: 29,136,579 km (0.036 R)
• M60: 32,245,372 km (0.109 R)
• M61: 32,622,359 km (0.06 R)
• M62: 33,304,824 km (0.113 R)
• M63: 33,533,260 km (0.119 R)
• M64: 33,686,000 km (0.095 R)
• M65: 35,380,046 km (0.112 R)
• M66: 35,924,881 km (0.089 R)
• M67: 37,101,768 km (0.111 R)
• M68: 37,417,719 km (0.068 R)
• M69: 38,131,899 km (0.056 R)
• M70: 39,977,338 km (0.117 R)
• M71: 40,870,138 km (0.057 R)
• M72: 42,180,616 km (0.066 R)
• M73: 44,088,288 km (0.094 R)
• M74: 47,729,649 km (0.084 R)
• M75: 50,414,034 km (0.081 R)
• M76: 50,763,943 km (0.072 R)
• M77: 54,755,962 km (0.066 R)
• M78: 55,747,048 km (0.103 R)
• M79: 57,929,831 km (0.091 R)
• M80: 58,112,938 km (0.084 R)
• M81: 58,571,606 km (0.054 R)
• M82: 59,400,378 km (0.054 R)
• M83: 59,492,680 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit