🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.05 AU

Year: 280 Days

Day: 30.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.17 AU - 1.57 AU

Year: 583 Days

Day: 42.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,065,762 km

• M1: 193,580 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.68 AU - 2.16 AU

Year: 967 Days

Day: 32.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.94 AU - 2.06 AU

Year: 1028 Days

Day: 18.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.25 AU - 2.89 AU

Year: 1497 Days

Day: 16.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.58 AU - 3.24 AU

Year: 1804 Days

Day: 41.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.99 AU - 4.89 AU

Year: 3400 Days

Day: 35.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 11.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.02 AU - 6.82 AU

Year: 5912 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,065,762 km

• M1: 174,431 km (0.111 R)
• M2: 265,686 km (0.064 R)
• M3: 356,941 km (0.067 R)
• M4: 526,285 km (0.098 R)
• M5: 973,583 km (0.059 R)
• M6: 1,249,441 km (0.106 R)
• M7: 1,522,009 km (0.097 R)
• M8: 1,739,225 km (0.106 R)
• M9: 1,828,984 km (0.076 R)
• M10: 1,982,172 km (0.079 R)
• M11: 2,107,984 km (0.106 R)
• M12: 2,433,957 km (0.112 R)
• M13: 2,724,028 km (0.108 R)
• M14: 2,811,542 km (0.094 R)
• M15: 2,989,265 km (0.084 R)
• M16: 3,300,129 km (0.101 R)
• M17: 3,374,928 km (0.097 R)
• M18: 3,602,466 km (0.04 R)
• M19: 4,012,813 km (0.077 R)
• M20: 4,112,745 km (0.062 R)
• M21: 4,193,228 km (0.069 R)
• M22: 4,315,151 km (0.099 R)
• M23: 4,562,436 km (0.104 R)
• M24: 5,201,069 km (0.106 R)
• M25: 5,288,285 km (0.062 R)
• M26: 5,486,502 km (0.087 R)
• M27: 5,709,702 km (0.091 R)
• M28: 5,890,416 km (0.048 R)
• M29: 6,027,149 km (0.038 R)
• M30: 6,584,849 km (0.077 R)
• M31: 6,798,326 km (0.087 R)
• M32: 6,917,854 km (0.063 R)
• M33: 7,232,010 km (0.052 R)
• M34: 7,674,820 km (0.085 R)
• M35: 7,799,435 km (0.031 R)
• M36: 8,664,260 km (0.077 R)
• M37: 8,742,051 km (0.062 R)
• M38: 8,898,381 km (0.104 R)
• M39: 9,187,254 km (0.101 R)
• M40: 9,639,937 km (0.057 R)
• M41: 10,209,157 km (0.034 R)
• M42: 10,456,442 km (0.049 R)
• M43: 10,539,320 km (0.101 R)
• M44: 10,622,496 km (0.057 R)
• M45: 11,266,814 km (0.089 R)
• M46: 11,665,193 km (0.112 R)
• M47: 12,068,359 km (0.027 R)
• M48: 12,858,685 km (0.101 R)
• M49: 13,334,855 km (0.094 R)
• M50: 13,695,835 km (0.106 R)
• M51: 13,968,701 km (0.079 R)
• M52: 14,090,623 km (0.11 R)
• M53: 14,953,504 km (0.095 R)
• M54: 15,897,018 km (0.105 R)
• M55: 16,119,919 km (0.119 R)
• M56: 16,472,371 km (0.099 R)
• M57: 16,892,143 km (0.112 R)
• M58: 17,087,069 km (0.116 R)
• M59: 17,512,076 km (0.118 R)
• M60: 17,610,512 km (0.076 R)
• M61: 18,639,895 km (0.041 R)
• M62: 18,774,084 km (0.115 R)
• M63: 18,942,382 km (0.117 R)
• M64: 19,043,510 km (0.112 R)
• M65: 19,825,308 km (0.097 R)
• M66: 20,099,671 km (0.098 R)
• M67: 21,000,100 km (0.102 R)
• M68: 21,279,848 km (0.087 R)
• M69: 21,631,254 km (0.112 R)
• M70: 22,161,877 km (0.103 R)
• M71: 22,876,058 km (0.038 R)
• M72: 23,055,874 km (0.04 R)
• M73: 23,308,246 km (0.111 R)
• M74: 23,489,259 km (0.032 R)
• M75: 24,180,701 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 10.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.07 AU - 10.71 AU

Year: 9633 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,065,762 km

• M1: 201,508 km (0.112 R)
• M2: 285,134 km (0.039 R)
• M3: 413,489 km (0.09 R)
• M4: 565,480 km (0.099 R)
• M5: 688,898 km (0.084 R)
• M6: 928,404 km (0.104 R)
• M7: 1,058,405 km (0.053 R)
• M8: 1,296,116 km (0.047 R)
• M9: 1,595,312 km (0.111 R)
• M10: 1,707,510 km (0.082 R)
• M11: 1,940,135 km (0.079 R)
• M12: 2,183,231 km (0.103 R)
• M13: 2,384,889 km (0.113 R)
• M14: 2,514,142 km (0.04 R)
• M15: 2,592,830 km (0.088 R)
• M16: 2,672,416 km (0.099 R)
• M17: 3,280,681 km (0.073 R)
• M18: 3,395,872 km (0.114 R)
• M19: 3,571,200 km (0.105 R)
• M20: 3,660,062 km (0.084 R)
• M21: 4,620,779 km (0.088 R)
• M22: 5,112,657 km (0.096 R)
• M23: 5,213,037 km (0.093 R)
• M24: 5,690,254 km (0.072 R)
• M25: 6,217,138 km (0.104 R)
• M26: 6,723,078 km (0.069 R)
• M27: 8,957,322 km (0.095 R)
• M28: 9,159,878 km (0.099 R)
• M29: 9,776,670 km (0.111 R)
• M30: 9,901,584 km (0.112 R)
• M31: 10,153,207 km (0.089 R)
• M32: 10,279,767 km (0.107 R)
• M33: 10,577,168 km (0.101 R)
• M34: 10,791,392 km (0.087 R)
• M35: 11,839,475 km (0.091 R)
• M36: 13,011,275 km (0.112 R)
• M37: 13,240,758 km (0.08 R)
• M38: 13,379,136 km (0.079 R)
• M39: 13,518,112 km (0.066 R)
• M40: 13,797,262 km (0.096 R)
• M41: 13,937,585 km (0.088 R)
• M42: 15,029,051 km (0.103 R)
• M43: 15,221,733 km (0.053 R)
• M44: 15,706,879 km (0.104 R)
• M45: 15,951,322 km (0.101 R)
• M46: 17,343,779 km (0.069 R)
• M47: 18,671,460 km (0.041 R)
• M48: 20,084,412 km (0.101 R)
• M49: 20,991,723 km (0.116 R)
• M50: 21,099,284 km (0.097 R)
• M51: 21,260,999 km (0.072 R)
• M52: 21,531,622 km (0.109 R)
• M53: 22,021,405 km (0.049 R)
• M54: 22,845,988 km (0.087 R)
• M55: 23,345,645 km (0.111 R)
• M56: 23,680,745 km (0.077 R)
• M57: 24,299,182 km (0.12 R)
• M58: 24,525,374 km (0.098 R)
• M59: 28,060,821 km (0.085 R)
• M60: 28,417,163 km (0.104 R)
• M61: 29,194,174 km (0.114 R)
• M62: 30,038,953 km (0.065 R)
• M63: 31,321,007 km (0.054 R)
• M64: 32,434,015 km (0.091 R)
• M65: 32,620,863 km (0.026 R)
• M66: 33,246,032 km (0.083 R)
• M67: 33,812,111 km (0.101 R)
• M68: 34,254,472 km (0.082 R)
• M69: 35,145,177 km (0.065 R)
• M70: 35,593,373 km (0.084 R)
• M71: 36,236,943 km (0.09 R)
• M72: 37,014,403 km (0.091 R)
• M73: 39,711,652 km (0.075 R)
• M74: 40,245,268 km (0.035 R)
• M75: 41,184,892 km (0.088 R)
• M76: 43,496,778 km (0.081 R)
• M77: 43,771,589 km (0.108 R)
• M78: 44,046,849 km (0.064 R)
• M79: 44,668,428 km (0.113 R)
• M80: 45,084,460 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.2

Radius: 8.6

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.51 AU - 10.73 AU

Year: 10010 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,065,762 km

• M1: 166,951 km (0.09 R)
• M2: 324,777 km (0.102 R)
• M3: 586,573 km (0.111 R)
• M4: 740,958 km (0.089 R)
• M5: 1,326,933 km (0.115 R)
• M6: 1,509,891 km (0.077 R)
• M7: 1,849,628 km (0.119 R)
• M8: 2,002,517 km (0.091 R)
• M9: 2,080,607 km (0.114 R)
• M10: 2,239,929 km (0.026 R)
• M11: 2,321,011 km (0.075 R)
• M12: 2,403,290 km (0.062 R)
• M13: 2,514,291 km (0.095 R)
• M14: 3,125,548 km (0.062 R)
• M15: 3,216,504 km (0.112 R)
• M16: 3,277,689 km (0.095 R)
• M17: 3,339,174 km (0.119 R)
• M18: 3,621,166 km (0.079 R)
• M19: 3,943,400 km (0.05 R)
• M20: 4,107,958 km (0.118 R)
• M21: 4,512,470 km (0.073 R)
• M22: 4,650,100 km (0.097 R)
• M23: 6,601,754 km (0.061 R)
• M24: 6,797,578 km (0.071 R)
• M25: 7,315,785 km (0.082 R)
• M26: 7,722,990 km (0.1 R)
• M27: 8,730,233 km (0.104 R)
• M28: 9,292,870 km (0.1 R)
• M29: 9,822,746 km (0.112 R)
• M30: 10,362,495 km (0.073 R)
• M31: 11,706,183 km (0.044 R)
• M32: 11,848,301 km (0.096 R)
• M33: 13,251,679 km (0.038 R)
• M34: 13,449,297 km (0.088 R)
• M35: 13,797,561 km (0.093 R)
• M36: 14,401,488 km (0.081 R)
• M37: 15,220,087 km (0.078 R)
• M38: 15,844,060 km (0.028 R)
• M39: 16,582,475 km (0.1 R)
• M40: 17,440,120 km (0.094 R)
• M41: 17,602,433 km (0.065 R)
• M42: 18,532,334 km (0.061 R)
• M43: 18,808,791 km (0.077 R)
• M44: 19,086,744 km (0.094 R)
• M45: 19,142,394 km (0.052 R)
• M46: 20,041,627 km (0.098 R)
• M47: 20,553,551 km (0.089 R)
• M48: 20,782,435 km (0.108 R)
• M49: 21,012,068 km (0.063 R)
• M50: 21,474,176 km (0.106 R)
• M51: 22,408,115 km (0.064 R)
• M52: 23,057,969 km (0.114 R)
• M53: 24,074,337 km (0.071 R)
• M54: 24,679,011 km (0.049 R)
• M55: 26,088,821 km (0.102 R)
• M56: 26,585,187 km (0.049 R)
• M57: 27,587,493 km (0.052 R)
• M58: 27,776,884 km (0.075 R)
• M59: 27,840,014 km (0.1 R)
• M60: 29,371,148 km (0.03 R)
• M61: 30,017,112 km (0.032 R)
• M62: 30,733,087 km (0.077 R)
• M63: 30,798,462 km (0.071 R)
• M64: 31,125,931 km (0.104 R)
• M65: 31,850,733 km (0.102 R)
• M66: 33,585,620 km (0.061 R)
• M67: 34,125,518 km (0.084 R)
• M68: 34,532,424 km (0.074 R)
• M69: 35,350,874 km (0.096 R)
• M70: 35,556,572 km (0.104 R)
• M71: 35,762,568 km (0.083 R)
• M72: 36,106,942 km (0.117 R)
• M73: 36,313,986 km (0.106 R)
• M74: 36,937,659 km (0.112 R)
• M75: 37,844,671 km (0.075 R)
• M76: 38,125,317 km (0.096 R)
• M77: 41,401,211 km (0.051 R)
• M78: 41,473,466 km (0.107 R)
• M79: 41,545,722 km (0.082 R)
• M80: 42,488,937 km (0.103 R)
• M81: 42,561,641 km (0.094 R)
• M82: 42,780,503 km (0.086 R)
• M83: 43,439,033 km (0.031 R)
• M84: 43,585,788 km (0.109 R)
• M85: 44,027,252 km (0.072 R)
• M86: 44,840,316 km (0.109 R)
• M87: 45,211,618 km (0.118 R)
• M88: 46,481,405 km (0.074 R)
• M89: 48,979,689 km (0.09 R)
• M90: 51,987,803 km (0.074 R)
• M91: 52,065,744 km (0.083 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit