🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.51 AU - 0.63 AU

Year: 162 Days

Day: 34.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.59 AU - 0.67 AU

Year: 188 Days

Day: 14.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 75.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.36 AU - 2.26 AU

Year: 917 Days

Day: 18 Hours

Environment

Temp: -59 °C

Axial Tilt: 78.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.9 AU - 2.56 AU

Year: 1255 Days

Day: 27.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.11 AU - 3.37 AU

Year: 1709 Days

Day: 29.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,075,586 km

• M1: 248,482 km (0.114 R)
• M2: 925,263 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.21 AU - 3.87 AU

Year: 2509 Days

Day: 46.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 14.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.68 AU - 6.66 AU

Year: 5774 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 104,075,586 km

• M1: 189,092 km (0.09 R)
• M2: 323,131 km (0.104 R)
• M3: 889,659 km (0.111 R)
• M4: 1,377,796 km (0.043 R)
• M5: 1,768,247 km (0.092 R)
• M6: 1,976,786 km (0.108 R)
• M7: 2,126,085 km (0.113 R)
• M8: 2,244,866 km (0.045 R)
• M9: 2,633,222 km (0.095 R)
• M10: 3,334,537 km (0.077 R)
• M11: 3,594,538 km (0.118 R)
• M12: 3,737,404 km (0.072 R)
• M13: 3,986,634 km (0.101 R)
• M14: 4,220,156 km (0.092 R)
• M15: 4,634,093 km (0.102 R)
• M16: 4,745,244 km (0.081 R)
• M17: 5,152,899 km (0.096 R)
• M18: 5,245,051 km (0.099 R)
• M19: 5,360,989 km (0.052 R)
• M20: 5,809,633 km (0.093 R)
• M21: 6,196,942 km (0.067 R)
• M22: 6,542,812 km (0.112 R)
• M23: 7,357,074 km (0.106 R)
• M24: 7,565,763 km (0.096 R)
• M25: 8,610,853 km (0.056 R)
• M26: 8,775,710 km (0.111 R)
• M27: 8,969,290 km (0.09 R)
• M28: 9,192,340 km (0.109 R)
• M29: 9,502,158 km (0.103 R)
• M30: 10,045,347 km (0.027 R)
• M31: 10,569,239 km (0.054 R)
• M32: 10,686,823 km (0.095 R)
• M33: 11,765,424 km (0.096 R)
• M34: 12,040,534 km (0.079 R)
• M35: 12,721,803 km (0.08 R)
• M36: 13,004,244 km (0.072 R)
• M37: 13,479,516 km (0.079 R)
• M38: 13,703,165 km (0.109 R)
• M39: 13,992,786 km (0.093 R)
• M40: 14,316,815 km (0.031 R)
• M41: 14,676,150 km (0.043 R)
• M42: 15,171,019 km (0.115 R)
• M43: 17,343,480 km (0.083 R)
• M44: 18,465,763 km (0.088 R)
• M45: 19,215,248 km (0.104 R)
• M46: 20,559,684 km (0.099 R)
• M47: 21,447,996 km (0.057 R)
• M48: 21,671,944 km (0.088 R)
• M49: 22,047,136 km (0.11 R)
• M50: 23,415,358 km (0.108 R)
• M51: 24,109,791 km (0.112 R)
• M52: 24,381,611 km (0.102 R)
• M53: 24,498,596 km (0.113 R)
• M54: 25,558,497 km (0.113 R)
• M55: 25,915,138 km (0.046 R)
• M56: 26,353,311 km (0.115 R)
• M57: 26,834,118 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.3

Radius: 5.3

Gravity: 28.42 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.11 AU - 21.61 AU

Year: 29637 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 99.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,075,586 km

• M1: 276,457 km (0.098 R)
• M2: 866,920 km (0.088 R)
• M3: 1,058,854 km (0.069 R)
• M4: 1,159,683 km (0.042 R)
• M5: 1,194,090 km (0.043 R)
• M6: 1,299,258 km (0.117 R)
• M7: 2,245,165 km (0.117 R)
• M8: 2,288,249 km (0.105 R)
• M9: 3,015,743 km (0.115 R)
• M10: 3,063,465 km (0.117 R)
• M11: 3,860,523 km (0.117 R)
• M12: 4,122,169 km (0.069 R)
• M13: 4,335,645 km (0.112 R)
• M14: 5,572,820 km (0.081 R)
• M15: 5,808,736 km (0.085 R)
• M16: 6,973,654 km (0.102 R)
• M17: 7,942,749 km (0.107 R)
• M18: 8,141,565 km (0.103 R)
• M19: 8,679,968 km (0.118 R)
• M20: 9,022,098 km (0.079 R)
• M21: 10,652,565 km (0.108 R)
• M22: 11,839,175 km (0.107 R)
• M23: 12,679,018 km (0.098 R)
• M24: 12,911,493 km (0.082 R)
• M25: 16,731,026 km (0.11 R)
• M26: 16,900,670 km (0.109 R)
• M27: 17,585,529 km (0.119 R)
• M28: 19,425,732 km (0.054 R)
• M29: 19,783,122 km (0.096 R)
• M30: 19,872,731 km (0.101 R)
• M31: 20,959,559 km (0.077 R)
• M32: 21,694,833 km (0.113 R)
• M33: 22,719,429 km (0.049 R)
• M34: 23,379,754 km (0.075 R)
• M35: 28,073,686 km (0.079 R)
• M36: 30,215,778 km (0.091 R)
• M37: 30,629,715 km (0.115 R)
• M38: 31,463,275 km (0.094 R)
• M39: 31,882,747 km (0.108 R)
• M40: 32,409,780 km (0.092 R)
• M41: 33,046,170 km (0.093 R)
• M42: 33,793,561 km (0.089 R)
• M43: 35,196,639 km (0.075 R)
• M44: 36,178,899 km (0.108 R)
• M45: 36,838,924 km (0.077 R)
• M46: 38,618,092 km (0.111 R)
• M47: 38,730,141 km (0.091 R)
• M48: 38,842,339 km (0.111 R)
• M49: 39,067,185 km (0.071 R)
• M50: 39,744,115 km (0.096 R)
• M51: 41,338,828 km (0.119 R)
• M52: 43,070,274 km (0.106 R)
• M53: 43,303,048 km (0.106 R)
• M54: 44,825,506 km (0.116 R)
• M55: 46,008,526 km (0.093 R)
• M56: 46,723,305 km (0.048 R)
• M57: 48,889,482 km (0.108 R)
• M58: 52,571,684 km (0.051 R)
• M59: 54,446,145 km (0.077 R)
• M60: 55,328,324 km (0.101 R)
• M61: 56,979,136 km (0.088 R)
• M62: 57,490,312 km (0.105 R)
• M63: 59,939,229 km (0.08 R)
• M64: 60,849,981 km (0.065 R)
• M65: 61,896,418 km (0.054 R)
• M66: 62,290,459 km (0.045 R)
• M67: 63,477,219 km (0.054 R)
• M68: 63,609,613 km (0.114 R)
• M69: 64,804,750 km (0.055 R)
• M70: 66,141,407 km (0.119 R)
• M71: 69,113,917 km (0.111 R)
• M72: 70,068,800 km (0.062 R)
• M73: 72,682,425 km (0.068 R)
• M74: 74,070,992 km (0.077 R)
• M75: 74,908,142 km (0.055 R)
• M76: 77,015,078 km (0.058 R)
• M77: 77,156,149 km (0.102 R)
• M78: 78,430,424 km (0.096 R)
• M79: 78,572,392 km (0.077 R)
• M80: 80,426,209 km (0.064 R)
• M81: 81,862,049 km (0.057 R)
• M82: 82,438,749 km (0.072 R)
• M83: 85,196,586 km (0.064 R)
• M84: 85,927,222 km (0.071 R)
• M85: 88,427,301 km (0.115 R)
• M86: 90,355,169 km (0.11 R)
• M87: 90,951,017 km (0.067 R)
• M88: 96,373,192 km (0.041 R)
• M89: 97,592,265 km (0.093 R)
• M90: 100,199,756 km (0.101 R)
• M91: 101,125,468 km (0.041 R)
• M92: 101,744,205 km (0.061 R)
• M93: 102,364,138 km (0.102 R)
• M94: 102,519,421 km (0.106 R)
• M95: 102,829,986 km (0.104 R)
• M96: 103,296,432 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 10,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit