🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 148 Days

Day: 29.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.57 AU - 0.73 AU

Year: 190 Days

Day: 27.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.63 AU - 0.85 AU

Year: 230 Days

Day: 37.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,168,869 km

• M1: 394,041 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.68 AU - 0.9 AU

Year: 254 Days

Day: 47.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,168,869 km

• M1: 165,904 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.29 AU - 1.49 AU

Year: 593 Days

Day: 30.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,168,869 km

• M1: 106,813 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.37 AU - 1.81 AU

Year: 725 Days

Day: 25.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,168,869 km

• M1: 33,660 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.25 AU - 5.01 AU

Year: 3603 Days

Day: 45.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 14.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.72 AU - 6.9 AU

Year: 5065 Days

Day: 5 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,168,869 km

• M1: 197,170 km (0.114 R)
• M2: 635,043 km (0.083 R)
• M3: 790,774 km (0.087 R)
• M4: 919,728 km (0.06 R)
• M5: 1,111,063 km (0.118 R)
• M6: 1,498,073 km (0.052 R)
• M7: 1,598,453 km (0.054 R)
• M8: 1,714,242 km (0.042 R)
• M9: 1,941,032 km (0.09 R)
• M10: 2,149,572 km (0.099 R)
• M11: 2,278,376 km (0.061 R)
• M12: 2,589,240 km (0.084 R)
• M13: 3,235,952 km (0.105 R)
• M14: 3,485,032 km (0.068 R)
• M15: 3,775,102 km (0.089 R)
• M16: 3,931,881 km (0.098 R)
• M17: 4,288,223 km (0.118 R)
• M18: 4,525,635 km (0.099 R)
• M19: 4,618,086 km (0.091 R)
• M20: 4,711,286 km (0.098 R)
• M21: 4,918,329 km (0.101 R)
• M22: 5,013,473 km (0.076 R)
• M23: 5,205,707 km (0.062 R)
• M24: 5,302,646 km (0.058 R)
• M25: 5,518,217 km (0.118 R)
• M26: 5,796,917 km (0.095 R)
• M27: 6,059,911 km (0.078 R)
• M28: 6,766,312 km (0.091 R)
• M29: 7,021,825 km (0.063 R)
• M30: 7,259,087 km (0.045 R)
• M31: 7,367,695 km (0.04 R)
• M32: 7,630,838 km (0.099 R)
• M33: 7,919,262 km (0.068 R)
• M34: 8,668,000 km (0.119 R)
• M35: 8,852,903 km (0.051 R)
• M36: 9,226,748 km (0.111 R)
• M37: 9,439,177 km (0.112 R)
• M38: 9,725,208 km (0.095 R)
• M39: 9,821,250 km (0.082 R)
• M40: 10,111,021 km (0.078 R)
• M41: 10,305,797 km (0.05 R)
• M42: 10,575,672 km (0.073 R)
• M43: 10,723,923 km (0.045 R)
• M44: 11,072,337 km (0.092 R)
• M45: 11,602,212 km (0.085 R)
• M46: 11,806,264 km (0.073 R)
• M47: 12,269,718 km (0.119 R)
• M48: 12,634,288 km (0.105 R)
• M49: 13,081,735 km (0.078 R)
• M50: 13,454,384 km (0.111 R)
• M51: 13,695,685 km (0.077 R)
• M52: 14,019,714 km (0.111 R)
• M53: 14,318,910 km (0.089 R)
• M54: 14,455,642 km (0.119 R)
• M55: 14,785,506 km (0.073 R)
• M56: 15,145,887 km (0.108 R)
• M57: 15,368,937 km (0.118 R)
• M58: 15,903,301 km (0.091 R)
• M59: 16,044,970 km (0.025 R)
• M60: 17,193,134 km (0.051 R)
• M61: 17,455,229 km (0.09 R)
• M62: 18,338,156 km (0.108 R)
• M63: 18,486,706 km (0.072 R)
• M64: 18,934,902 km (0.097 R)
• M65: 19,085,098 km (0.065 R)
• M66: 19,568,299 km (0.086 R)
• M67: 19,872,432 km (0.096 R)
• M68: 20,577,786 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 15

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.53 AU - 8.55 AU

Year: 8245 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,168,869 km

• M1: 193,879 km (0.074 R)
• M2: 363,523 km (0.088 R)
• M3: 518,207 km (0.102 R)
• M4: 795,861 km (0.095 R)
• M5: 894,446 km (0.101 R)
• M6: 1,237,773 km (0.114 R)
• M7: 1,355,357 km (0.118 R)
• M8: 1,602,343 km (0.085 R)
• M9: 1,797,718 km (0.111 R)
• M10: 1,909,766 km (0.115 R)
• M11: 2,071,033 km (0.059 R)
• M12: 2,506,662 km (0.052 R)
• M13: 2,813,637 km (0.114 R)
• M14: 3,025,168 km (0.108 R)
• M15: 3,241,935 km (0.086 R)
• M16: 3,662,754 km (0.103 R)
• M17: 4,161,065 km (0.086 R)
• M18: 4,681,067 km (0.098 R)
• M19: 5,028,732 km (0.095 R)
• M20: 5,222,013 km (0.088 R)
• M21: 5,483,510 km (0.059 R)
• M22: 6,537,726 km (0.083 R)
• M23: 6,962,584 km (0.052 R)
• M24: 7,178,454 km (0.037 R)
• M25: 7,914,176 km (0.088 R)
• M26: 8,215,167 km (0.111 R)
• M27: 8,520,048 km (0.102 R)
• M28: 8,906,459 km (0.069 R)
• M29: 9,259,061 km (0.05 R)
• M30: 9,616,450 km (0.085 R)
• M31: 11,983,388 km (0.057 R)
• M32: 12,242,641 km (0.075 R)
• M33: 12,854,795 km (0.069 R)
• M34: 13,253,623 km (0.085 R)
• M35: 14,018,218 km (0.057 R)
• M36: 14,704,723 km (0.063 R)
• M37: 14,982,526 km (0.108 R)
• M38: 15,826,108 km (0.09 R)
• M39: 16,540,887 km (0.031 R)
• M40: 16,636,929 km (0.116 R)
• M41: 16,878,081 km (0.111 R)
• M42: 19,605,848 km (0.093 R)
• M43: 20,424,896 km (0.053 R)
• M44: 21,150,745 km (0.106 R)
• M45: 22,361,441 km (0.112 R)
• M46: 22,521,062 km (0.08 R)
• M47: 23,594,726 km (0.106 R)
• M48: 24,028,859 km (0.108 R)
• M49: 24,137,916 km (0.103 R)
• M50: 25,791,870 km (0.112 R)
• M51: 26,071,019 km (0.106 R)
• M52: 26,295,117 km (0.072 R)
• M53: 27,141,242 km (0.1 R)
• M54: 27,254,787 km (0.104 R)
• M55: 28,571,398 km (0.081 R)
• M56: 28,860,272 km (0.115 R)
• M57: 29,150,192 km (0.113 R)
• M58: 30,555,365 km (0.094 R)
• M59: 30,673,398 km (0.073 R)
• M60: 31,385,184 km (0.117 R)
• M61: 32,162,345 km (0.077 R)
• M62: 32,523,175 km (0.077 R)
• M63: 32,945,939 km (0.101 R)
• M64: 33,735,666 km (0.082 R)
• M65: 34,716,430 km (0.058 R)
• M66: 35,148,469 km (0.076 R)
• M67: 35,520,070 km (0.109 R)
• M68: 36,080,164 km (0.069 R)
• M69: 36,768,613 km (0.049 R)
• M70: 37,335,141 km (0.029 R)
• M71: 38,987,898 km (0.089 R)
• M72: 39,887,729 km (0.079 R)
• M73: 40,469,814 km (0.09 R)
• M74: 41,707,886 km (0.102 R)
• M75: 42,167,152 km (0.104 R)
• M76: 42,430,444 km (0.033 R)
• M77: 42,562,240 km (0.09 R)
• M78: 42,694,185 km (0.086 R)
• M79: 42,826,280 km (0.069 R)
• M80: 44,622,651 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.4

Radius: 4.2

Gravity: 36.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.23 AU - 18.73 AU

Year: 25304 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,168,869 km

• M1: 59,989 km (0.044 R)
• M2: 152,739 km (0.034 R)
• M3: 376,089 km (0.114 R)
• M4: 417,528 km (0.117 R)
• M5: 697,575 km (0.109 R)
• M6: 1,115,252 km (0.093 R)
• M7: 1,145,471 km (0.089 R)
• M8: 1,397,095 km (0.115 R)
• M9: 1,429,856 km (0.113 R)
• M10: 1,805,945 km (0.115 R)
• M11: 1,913,656 km (0.112 R)
• M12: 2,522,968 km (0.102 R)
• M13: 3,101,313 km (0.093 R)
• M14: 3,230,566 km (0.114 R)
• M15: 4,373,344 km (0.068 R)
• M16: 4,469,835 km (0.037 R)
• M17: 5,214,832 km (0.05 R)
• M18: 6,158,496 km (0.025 R)
• M19: 7,727,628 km (0.102 R)
• M20: 8,020,091 km (0.119 R)
• M21: 8,980,510 km (0.103 R)
• M22: 9,103,030 km (0.103 R)
• M23: 10,616,811 km (0.088 R)
• M24: 11,402,350 km (0.066 R)
• M25: 12,274,356 km (0.078 R)
• M26: 12,410,340 km (0.077 R)
• M27: 12,546,923 km (0.079 R)
• M28: 12,752,770 km (0.061 R)
• M29: 14,295,423 km (0.119 R)
• M30: 15,161,445 km (0.112 R)
• M31: 15,600,814 km (0.067 R)
• M32: 15,674,416 km (0.026 R)
• M33: 17,936,486 km (0.108 R)
• M34: 20,378,671 km (0.098 R)
• M35: 20,620,421 km (0.083 R)
• M36: 21,843,683 km (0.111 R)
• M37: 22,173,845 km (0.046 R)
• M38: 23,764,669 km (0.071 R)
• M39: 24,616,479 km (0.042 R)
• M40: 25,738,762 km (0.077 R)
• M41: 26,174,990 km (0.061 R)
• M42: 27,054,476 km (0.057 R)
• M43: 28,301,972 km (0.118 R)
• M44: 30,208,148 km (0.1 R)
• M45: 31,687,971 km (0.085 R)
• M46: 31,968,018 km (0.061 R)
• M47: 32,624,752 km (0.05 R)
• M48: 33,380,820 km (0.096 R)
• M49: 34,621,585 km (0.062 R)
• M50: 34,717,627 km (0.1 R)
• M51: 37,443,449 km (0.086 R)
• M52: 40,237,040 km (0.041 R)
• M53: 40,742,980 km (0.104 R)
• M54: 41,658,968 km (0.096 R)
• M55: 41,761,143 km (0.058 R)
• M56: 43,303,796 km (0.083 R)
• M57: 43,407,318 km (0.093 R)
• M58: 44,551,443 km (0.083 R)
• M59: 45,179,604 km (0.111 R)
• M60: 45,389,789 km (0.095 R)
• M61: 49,441,947 km (0.111 R)
• M62: 49,875,182 km (0.074 R)
• M63: 50,418,522 km (0.025 R)
• M64: 51,073,162 km (0.106 R)
• M65: 52,390,670 km (0.065 R)
• M66: 53,719,399 km (0.116 R)
• M67: 55,059,197 km (0.046 R)
• M68: 55,283,594 km (0.09 R)
• M69: 56,523,012 km (0.1 R)
• M70: 58,342,122 km (0.057 R)
• M71: 59,143,967 km (0.071 R)
• M72: 59,373,749 km (0.065 R)
• M73: 61,222,629 km (0.065 R)
• M74: 61,455,104 km (0.105 R)
• M75: 62,621,669 km (0.119 R)
• M76: 64,149,213 km (0.027 R)
• M77: 66,761,939 km (0.035 R)
• M78: 67,360,630 km (0.116 R)
• M79: 68,804,698 km (0.059 R)
• M80: 70,258,790 km (0.032 R)
• M81: 72,213,435 km (0.099 R)
• M82: 74,309,750 km (0.052 R)
• M83: 75,676,776 km (0.062 R)
• M84: 76,051,070 km (0.098 R)
• M85: 76,425,962 km (0.111 R)
• M86: 76,551,175 km (0.119 R)
• M87: 77,177,691 km (0.106 R)
• M88: 79,827,518 km (0.1 R)
• M89: 80,590,168 km (0.096 R)
• M90: 80,717,476 km (0.068 R)
• M91: 82,122,499 km (0.104 R)
• M92: 83,149,488 km (0.096 R)
• M93: 84,697,826 km (0.09 R)
• M94: 86,646,638 km (0.028 R)
• M95: 87,168,884 km (0.039 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit