🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.67 AU - 0.89 AU

Year: 255 Days

Day: 30.1 Hours

Environment

Temp: 86 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 9.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.59 AU - 9.23 AU

Year: 9863 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,215,358 km

• M1: 120,277 km (0.102 R)
• M2: 255,214 km (0.029 R)
• M3: 360,531 km (0.114 R)
• M4: 719,416 km (0.103 R)
• M5: 806,033 km (0.116 R)
• M6: 1,006,794 km (0.066 R)
• M7: 1,861,147 km (0.101 R)
• M8: 1,983,369 km (0.111 R)
• M9: 2,257,133 km (0.051 R)
• M10: 2,409,723 km (0.103 R)
• M11: 2,565,903 km (0.093 R)
• M12: 3,445,389 km (0.085 R)
• M13: 3,570,901 km (0.083 R)
• M14: 3,878,624 km (0.107 R)
• M15: 4,062,031 km (0.097 R)
• M16: 4,464,898 km (0.106 R)
• M17: 5,193,440 km (0.065 R)
• M18: 5,279,907 km (0.104 R)
• M19: 5,395,846 km (0.088 R)
• M20: 5,778,816 km (0.111 R)
• M21: 6,602,203 km (0.094 R)
• M22: 6,790,098 km (0.112 R)
• M23: 7,690,677 km (0.119 R)
• M24: 8,594,248 km (0.031 R)
• M25: 8,662,465 km (0.118 R)
• M26: 9,285,091 km (0.101 R)
• M27: 9,495,874 km (0.084 R)
• M28: 9,566,485 km (0.073 R)
• M29: 9,708,154 km (0.103 R)
• M30: 10,683,233 km (0.085 R)
• M31: 11,200,991 km (0.109 R)
• M32: 12,031,110 km (0.102 R)
• M33: 12,222,595 km (0.061 R)
• M34: 13,194,831 km (0.109 R)
• M35: 13,511,231 km (0.109 R)
• M36: 14,516,080 km (0.074 R)
• M37: 14,679,141 km (0.108 R)
• M38: 14,883,642 km (0.103 R)
• M39: 15,213,056 km (0.097 R)
• M40: 15,378,661 km (0.097 R)
• M41: 15,669,928 km (0.071 R)
• M42: 15,753,404 km (0.075 R)
• M43: 16,089,101 km (0.096 R)
• M44: 16,384,707 km (0.114 R)
• M45: 16,596,986 km (0.1 R)
• M46: 18,020,859 km (0.055 R)
• M47: 18,769,446 km (0.037 R)
• M48: 18,858,308 km (0.12 R)
• M49: 18,991,599 km (0.116 R)
• M50: 19,888,887 km (0.117 R)
• M51: 20,845,865 km (0.1 R)
• M52: 21,260,700 km (0.043 R)
• M53: 21,445,902 km (0.112 R)
• M54: 21,771,277 km (0.113 R)
• M55: 21,957,975 km (0.102 R)
• M56: 22,191,947 km (0.107 R)
• M57: 22,568,335 km (0.08 R)
• M58: 22,710,004 km (0.078 R)
• M59: 23,422,688 km (0.091 R)
• M60: 23,661,746 km (0.093 R)
• M61: 24,918,667 km (0.093 R)
• M62: 25,456,920 km (0.063 R)
• M63: 25,604,424 km (0.093 R)
• M64: 25,949,546 km (0.11 R)
• M65: 26,395,647 km (0.12 R)
• M66: 26,844,291 km (0.069 R)
• M67: 27,850,336 km (0.09 R)
• M68: 28,561,824 km (0.102 R)
• M69: 29,279,295 km (0.11 R)
• M70: 29,640,275 km (0.096 R)
• M71: 30,210,542 km (0.105 R)
• M72: 30,470,992 km (0.112 R)
• M73: 31,046,495 km (0.116 R)
• M74: 31,731,204 km (0.071 R)
• M75: 33,062,177 km (0.095 R)
• M76: 33,169,289 km (0.107 R)
• M77: 34,031,571 km (0.111 R)
• M78: 35,723,074 km (0.073 R)
• M79: 36,163,939 km (0.12 R)
• M80: 36,329,843 km (0.043 R)
• M81: 36,606,749 km (0.072 R)
• M82: 36,828,752 km (0.112 R)

Asteroid Belt

Center: 10.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.1

Radius: 6.3

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.26 AU - 13.76 AU

Year: 17403 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 72,215,358 km

• M1: 107,860 km (0.119 R)
• M2: 149,598 km (0.075 R)
• M3: 501,003 km (0.093 R)
• M4: 1,168,958 km (0.1 R)
• M5: 1,228,498 km (0.117 R)
• M6: 2,200,435 km (0.117 R)
• M7: 2,405,983 km (0.092 R)
• M8: 2,755,742 km (0.116 R)
• M9: 2,896,215 km (0.09 R)
• M10: 3,545,769 km (0.106 R)
• M11: 3,831,351 km (0.063 R)
• M12: 4,056,047 km (0.12 R)
• M13: 4,875,843 km (0.11 R)
• M14: 5,094,855 km (0.071 R)
• M15: 5,492,187 km (0.078 R)
• M16: 5,694,443 km (0.087 R)
• M17: 7,068,649 km (0.117 R)
• M18: 7,764,129 km (0.085 R)
• M19: 7,820,677 km (0.12 R)
• M20: 8,980,959 km (0.101 R)
• M21: 9,520,408 km (0.101 R)
• M22: 10,193,898 km (0.032 R)
• M23: 10,442,679 km (0.107 R)
• M24: 11,200,841 km (0.089 R)
• M25: 11,651,281 km (0.102 R)
• M26: 14,301,856 km (0.079 R)
• M27: 14,475,688 km (0.117 R)
• M28: 14,685,275 km (0.054 R)
• M29: 14,825,448 km (0.085 R)
• M30: 16,179,608 km (0.047 R)
• M31: 16,761,544 km (0.081 R)
• M32: 17,721,813 km (0.041 R)
• M33: 18,208,604 km (0.051 R)
• M34: 19,195,352 km (0.098 R)
• M35: 19,386,986 km (0.057 R)
• M36: 20,277,243 km (0.088 R)
• M37: 20,355,333 km (0.094 R)
• M38: 23,148,924 km (0.037 R)
• M39: 23,968,870 km (0.047 R)
• M40: 24,382,508 km (0.104 R)
• M41: 24,423,947 km (0.096 R)
• M42: 24,465,385 km (0.07 R)
• M43: 28,514,551 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.8

Radius: 3.1

Gravity: 72.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.51 AU - 14.47 AU

Year: 18375 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,215,358 km

• M1: 145,559 km (0.088 R)
• M2: 774,019 km (0.054 R)
• M3: 969,544 km (0.083 R)
• M4: 1,234,631 km (0.052 R)
• M5: 1,432,998 km (0.116 R)
• M6: 1,671,756 km (0.106 R)
• M7: 2,019,870 km (0.118 R)
• M8: 2,321,011 km (0.102 R)
• M9: 2,355,269 km (0.086 R)
• M10: 2,494,245 km (0.119 R)
• M11: 2,600,310 km (0.111 R)
• M12: 2,707,721 km (0.083 R)
• M13: 2,780,276 km (0.063 R)
• M14: 3,038,931 km (0.101 R)
• M15: 3,421,602 km (0.099 R)
• M16: 3,460,797 km (0.088 R)
• M17: 3,618,623 km (0.059 R)
• M18: 3,900,764 km (0.105 R)
• M19: 4,315,749 km (0.059 R)
• M20: 5,142,277 km (0.077 R)
• M21: 6,110,774 km (0.111 R)
• M22: 6,301,511 km (0.105 R)
• M23: 6,591,282 km (0.071 R)
• M24: 7,896,374 km (0.108 R)
• M25: 7,948,135 km (0.114 R)
• M26: 9,662,676 km (0.086 R)
• M27: 10,220,975 km (0.106 R)
• M28: 10,904,787 km (0.088 R)
• M29: 11,193,960 km (0.053 R)
• M30: 11,662,052 km (0.061 R)
• M31: 12,136,426 km (0.075 R)
• M32: 12,920,618 km (0.105 R)
• M33: 13,165,211 km (0.03 R)
• M34: 13,349,665 km (0.069 R)
• M35: 14,221,671 km (0.063 R)
• M36: 14,855,817 km (0.102 R)
• M37: 16,745,986 km (0.073 R)
• M38: 17,079,439 km (0.077 R)
• M39: 17,482,456 km (0.096 R)
• M40: 18,435,095 km (0.046 R)
• M41: 18,917,698 km (0.115 R)
• M42: 18,986,962 km (0.079 R)
• M43: 19,404,489 km (0.109 R)
• M44: 19,544,214 km (0.103 R)
• M45: 20,106,851 km (0.104 R)
• M46: 20,889,248 km (0.066 R)
• M47: 21,681,369 km (0.032 R)
• M48: 21,899,183 km (0.096 R)
• M49: 22,924,976 km (0.095 R)
• M50: 24,341,818 km (0.059 R)
• M51: 25,022,937 km (0.06 R)
• M52: 25,251,373 km (0.116 R)
• M53: 25,480,407 km (0.079 R)
• M54: 25,710,189 km (0.089 R)
• M55: 25,863,677 km (0.07 R)
• M56: 26,869,274 km (0.107 R)
• M57: 27,259,574 km (0.118 R)
• M58: 31,837,718 km (0.088 R)
• M59: 31,920,146 km (0.12 R)
• M60: 32,914,673 km (0.117 R)
• M61: 32,997,999 km (0.032 R)
• M62: 33,583,226 km (0.11 R)
• M63: 33,919,372 km (0.109 R)
• M64: 34,087,670 km (0.095 R)
• M65: 36,474,654 km (0.111 R)
• M66: 36,906,543 km (0.115 R)
• M67: 37,079,777 km (0.07 R)
• M68: 39,621,594 km (0.07 R)
• M69: 39,887,879 km (0.109 R)
• M70: 42,128,705 km (0.042 R)
• M71: 43,492,739 km (0.11 R)
• M72: 46,357,388 km (0.058 R)
• M73: 46,544,236 km (0.102 R)
• M74: 46,731,383 km (0.11 R)
• M75: 47,765,104 km (0.097 R)
• M76: 50,142,513 km (0.105 R)
• M77: 50,622,573 km (0.11 R)
• M78: 51,007,638 km (0.032 R)
• M79: 52,948,072 km (0.059 R)
• M80: 54,222,197 km (0.119 R)
• M81: 54,813,557 km (0.069 R)
• M82: 55,011,176 km (0.076 R)
• M83: 55,506,345 km (0.098 R)
• M84: 57,100,460 km (0.095 R)
• M85: 57,501,382 km (0.114 R)
• M86: 58,003,882 km (0.086 R)
• M87: 60,231,843 km (0.107 R)
• M88: 61,151,421 km (0.107 R)
• M89: 61,766,866 km (0.054 R)
• M90: 61,869,790 km (0.058 R)
• M91: 62,075,487 km (0.076 R)
• M92: 62,487,629 km (0.077 R)
• M93: 63,833,561 km (0.11 R)
• M94: 67,928,354 km (0.099 R)
• M95: 69,525,760 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 13,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit