🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.64 AU - 0.66 AU

Year: 197 Days

Day: 37.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,542,984 km

• M1: 39,943 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.39 AU - 2.07 AU

Year: 857 Days

Day: 40.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.4 AU - 3.04 AU

Year: 1690 Days

Day: 35.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,542,984 km

• M1: 64,477 km (0.12 R)
• M2: 179,517 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.7

Radius: 6

Gravity: 21.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.85 AU - 14.63 AU

Year: 16132 Days

Day: 19.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,542,984 km

• M1: 92,003 km (0.078 R)
• M2: 647,160 km (0.118 R)
• M3: 689,646 km (0.098 R)
• M4: 988,692 km (0.116 R)
• M5: 1,088,325 km (0.111 R)
• M6: 1,165,218 km (0.112 R)
• M7: 1,379,442 km (0.117 R)
• M8: 2,030,791 km (0.085 R)
• M9: 2,223,024 km (0.114 R)
• M10: 2,625,293 km (0.116 R)
• M11: 3,122,706 km (0.079 R)
• M12: 3,344,859 km (0.115 R)
• M13: 3,687,588 km (0.053 R)
• M14: 3,804,274 km (0.059 R)
• M15: 4,823,933 km (0.119 R)
• M16: 5,298,009 km (0.097 R)
• M17: 5,474,085 km (0.068 R)
• M18: 5,786,745 km (0.108 R)
• M19: 6,289,992 km (0.092 R)
• M20: 6,854,724 km (0.054 R)
• M21: 7,289,007 km (0.094 R)
• M22: 9,060,694 km (0.095 R)
• M23: 9,536,864 km (0.071 R)
• M24: 9,751,088 km (0.106 R)
• M25: 9,804,794 km (0.064 R)
• M26: 10,184,324 km (0.106 R)
• M27: 10,623,842 km (0.056 R)
• M28: 10,679,194 km (0.089 R)
• M29: 11,125,594 km (0.081 R)
• M30: 11,407,735 km (0.119 R)
• M31: 11,979,199 km (0.064 R)
• M32: 12,677,073 km (0.084 R)
• M33: 12,971,631 km (0.107 R)
• M34: 13,268,583 km (0.076 R)
• M35: 13,808,781 km (0.106 R)
• M36: 16,103,612 km (0.08 R)
• M37: 17,457,772 km (0.076 R)
• M38: 17,654,194 km (0.088 R)
• M39: 18,247,799 km (0.078 R)
• M40: 18,513,784 km (0.11 R)
• M41: 21,242,898 km (0.045 R)
• M42: 22,298,311 km (0.084 R)
• M43: 22,440,279 km (0.104 R)
• M44: 22,796,621 km (0.108 R)
• M45: 23,949,422 km (0.088 R)
• M46: 25,194,825 km (0.066 R)
• M47: 25,713,780 km (0.077 R)
• M48: 28,054,089 km (0.104 R)
• M49: 28,207,427 km (0.058 R)
• M50: 28,284,170 km (0.041 R)
• M51: 28,437,957 km (0.1 R)
• M52: 28,591,893 km (0.103 R)
• M53: 29,677,674 km (0.11 R)
• M54: 31,490,651 km (0.085 R)
• M55: 32,290,102 km (0.105 R)
• M56: 32,370,286 km (0.102 R)
• M57: 32,611,588 km (0.109 R)
• M58: 32,692,221 km (0.057 R)
• M59: 33,096,135 km (0.107 R)
• M60: 33,339,232 km (0.078 R)
• M61: 36,804,218 km (0.073 R)
• M62: 37,392,885 km (0.1 R)
• M63: 37,646,005 km (0.04 R)
• M64: 37,899,873 km (0.115 R)
• M65: 39,434,298 km (0.049 R)
• M66: 40,728,469 km (0.069 R)
• M67: 41,598,979 km (0.042 R)
• M68: 42,563,586 km (0.119 R)
• M69: 44,158,000 km (0.082 R)
• M70: 45,321,573 km (0.1 R)
• M71: 45,771,862 km (0.04 R)
• M72: 46,314,005 km (0.111 R)
• M73: 47,313,618 km (0.1 R)
• M74: 49,056,882 km (0.119 R)
• M75: 49,334,087 km (0.066 R)
• M76: 50,075,643 km (0.062 R)
• M77: 50,447,843 km (0.073 R)
• M78: 51,663,924 km (0.109 R)
• M79: 52,134,260 km (0.108 R)
• M80: 52,889,579 km (0.101 R)
• M81: 53,268,660 km (0.111 R)
• M82: 53,743,783 km (0.039 R)
• M83: 56,526,902 km (0.072 R)
• M84: 60,342,844 km (0.068 R)
• M85: 60,738,830 km (0.043 R)
• M86: 61,235,196 km (0.11 R)
• M87: 62,832,302 km (0.119 R)
• M88: 63,535,412 km (0.108 R)
• M89: 64,746,706 km (0.034 R)
• M90: 65,558,574 km (0.109 R)
• M91: 66,782,584 km (0.107 R)
• M92: 67,294,807 km (0.112 R)
• M93: 68,529,438 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.5

Radius: 3.5

Gravity: 30.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.12 AU - 16.9 AU

Year: 19755 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,542,984 km

• M1: 45,478 km (0.094 R)
• M2: 156,479 km (0.054 R)
• M3: 363,074 km (0.098 R)
• M4: 630,555 km (0.075 R)
• M5: 1,594,564 km (0.11 R)
• M6: 1,676,394 km (0.072 R)
• M7: 1,731,745 km (0.116 R)
• M8: 2,441,886 km (0.107 R)
• M9: 2,632,025 km (0.109 R)
• M10: 3,545,170 km (0.075 R)
• M11: 3,760,142 km (0.089 R)
• M12: 3,869,349 km (0.11 R)
• M13: 4,700,963 km (0.107 R)
• M14: 4,937,179 km (0.074 R)
• M15: 4,976,822 km (0.056 R)
• M16: 5,751,739 km (0.063 R)
• M17: 5,793,626 km (0.09 R)
• M18: 5,835,514 km (0.067 R)
• M19: 5,919,588 km (0.077 R)
• M20: 6,131,718 km (0.12 R)
• M21: 6,303,306 km (0.072 R)
• M22: 6,563,457 km (0.066 R)
• M23: 8,338,286 km (0.118 R)
• M24: 9,058,001 km (0.093 R)
• M25: 9,204,308 km (0.038 R)
• M26: 9,499,166 km (0.074 R)
• M27: 9,548,682 km (0.102 R)
• M28: 9,598,199 km (0.076 R)
• M29: 9,797,314 km (0.107 R)
• M30: 9,897,395 km (0.063 R)
• M31: 10,148,869 km (0.069 R)
• M32: 10,453,600 km (0.118 R)
• M33: 10,504,613 km (0.056 R)
• M34: 11,333,086 km (0.029 R)
• M35: 11,490,612 km (0.091 R)
• M36: 12,021,386 km (0.099 R)
• M37: 12,668,845 km (0.097 R)
• M38: 12,832,356 km (0.096 R)
• M39: 13,161,770 km (0.104 R)
• M40: 13,216,822 km (0.043 R)
• M41: 15,137,360 km (0.07 R)
• M42: 15,368,937 km (0.038 R)
• M43: 15,485,324 km (0.098 R)
• M44: 16,307,215 km (0.063 R)
• M45: 17,687,854 km (0.081 R)
• M46: 18,054,219 km (0.106 R)
• M47: 19,922,846 km (0.104 R)
• M48: 25,265,584 km (0.102 R)
• M49: 29,343,473 km (0.038 R)
• M50: 29,776,708 km (0.111 R)
• M51: 30,576,758 km (0.097 R)
• M52: 31,016,127 km (0.092 R)
• M53: 31,236,484 km (0.118 R)
• M54: 31,975,049 km (0.072 R)
• M55: 36,138,657 km (0.118 R)
• M56: 36,835,932 km (0.088 R)
• M57: 36,991,514 km (0.085 R)
• M58: 37,537,846 km (0.114 R)
• M59: 39,988,558 km (0.103 R)
• M60: 40,790,103 km (0.09 R)
• M61: 41,112,188 km (0.094 R)
• M62: 41,921,213 km (0.064 R)
• M63: 43,719,379 km (0.034 R)
• M64: 44,131,521 km (0.05 R)
• M65: 44,296,678 km (0.093 R)
• M66: 44,793,642 km (0.108 R)
• M67: 44,876,668 km (0.116 R)
• M68: 45,459,053 km (0.12 R)
• M69: 45,960,206 km (0.071 R)
• M70: 46,547,377 km (0.063 R)
• M71: 47,474,884 km (0.032 R)
• M72: 49,433,868 km (0.057 R)
• M73: 50,898,731 km (0.079 R)
• M74: 52,727,864 km (0.055 R)
• M75: 53,342,262 km (0.056 R)
• M76: 53,694,416 km (0.105 R)
• M77: 54,755,663 km (0.099 R)
• M78: 57,258,585 km (0.043 R)
• M79: 57,709,473 km (0.079 R)
• M80: 58,252,064 km (0.083 R)
• M81: 59,615,948 km (0.049 R)
• M82: 60,164,374 km (0.078 R)
• M83: 60,622,742 km (0.115 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: 490 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit