🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.61 AU - 0.81 AU

Year: 223 Days

Day: 20 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,585,506 km

• M1: 99,333 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.67 AU - 1.05 AU

Year: 297 Days

Day: 18.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.97 AU - 1.23 AU

Year: 430 Days

Day: 31.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.51 AU - 1.61 AU

Year: 726 Days

Day: 38.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 56.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,585,506 km

• M1: 97,239 km (0.033 R)
• M2: 153,637 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2 AU

Year: 762 Days

Day: 29 Hours

Environment

Temp: -59 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,585,506 km

• M1: 799,750 km (0.095 R)
• M2: 1,121,386 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.77 AU - 2.15 AU

Year: 1023 Days

Day: 27 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,585,506 km

• M1: 589,864 km (0.11 R)
• M2: 1,075,758 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.08 AU - 3.8 AU

Year: 2378 Days

Day: 39.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 15

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.51 AU - 5.83 AU

Year: 3762 Days

Day: 11 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,585,506 km

• M1: 211,980 km (0.062 R)
• M2: 348,563 km (0.069 R)
• M3: 531,372 km (0.108 R)
• M4: 644,916 km (0.111 R)
• M5: 923,767 km (0.105 R)
• M6: 1,627,026 km (0.105 R)
• M7: 1,852,171 km (0.071 R)
• M8: 2,365,591 km (0.084 R)
• M9: 2,503,670 km (0.074 R)
• M10: 2,732,555 km (0.088 R)
• M11: 3,025,767 km (0.092 R)
• M12: 3,211,268 km (0.12 R)
• M13: 3,618,623 km (0.108 R)
• M14: 4,443,356 km (0.093 R)
• M15: 4,952,288 km (0.099 R)
• M16: 5,075,557 km (0.094 R)
• M17: 5,297,261 km (0.089 R)
• M18: 5,765,053 km (0.119 R)
• M19: 6,187,069 km (0.029 R)
• M20: 6,514,090 km (0.089 R)
• M21: 6,619,257 km (0.09 R)
• M22: 7,309,502 km (0.104 R)
• M23: 7,481,838 km (0.119 R)
• M24: 7,782,530 km (0.109 R)
• M25: 8,135,880 km (0.104 R)
• M26: 8,233,119 km (0.073 R)
• M27: 8,510,922 km (0.12 R)
• M28: 8,692,235 km (0.078 R)
• M29: 8,858,288 km (0.109 R)
• M30: 9,193,537 km (0.039 R)
• M31: 9,772,930 km (0.094 R)
• M32: 10,276,775 km (0.043 R)
• M33: 10,806,801 km (0.091 R)
• M34: 12,059,683 km (0.047 R)
• M35: 12,618,880 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 14

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.21 AU - 9.87 AU

Year: 10132 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,585,506 km

• M1: 197,020 km (0.072 R)
• M2: 323,730 km (0.106 R)
• M3: 509,830 km (0.08 R)
• M4: 674,836 km (0.095 R)
• M5: 790,774 km (0.084 R)
• M6: 1,007,392 km (0.108 R)
• M7: 1,681,929 km (0.079 R)
• M8: 2,065,797 km (0.071 R)
• M9: 2,217,040 km (0.117 R)
• M10: 2,831,738 km (0.073 R)
• M11: 3,408,438 km (0.103 R)
• M12: 3,833,894 km (0.069 R)
• M13: 4,244,391 km (0.118 R)
• M14: 4,602,977 km (0.036 R)
• M15: 5,107,870 km (0.095 R)
• M16: 5,880,543 km (0.092 R)
• M17: 6,207,264 km (0.051 R)
• M18: 6,765,115 km (0.099 R)
• M19: 7,339,122 km (0.079 R)
• M20: 8,048,665 km (0.085 R)
• M21: 8,411,888 km (0.088 R)
• M22: 8,615,940 km (0.097 R)
• M23: 8,739,208 km (0.103 R)
• M24: 9,154,193 km (0.101 R)
• M25: 9,960,675 km (0.109 R)
• M26: 10,133,311 km (0.119 R)
• M27: 10,306,994 km (0.111 R)
• M28: 10,438,042 km (0.119 R)
• M29: 10,745,615 km (0.111 R)
• M30: 10,967,319 km (0.093 R)
• M31: 11,145,640 km (0.118 R)
• M32: 12,052,203 km (0.109 R)
• M33: 12,190,132 km (0.047 R)
• M34: 12,421,410 km (0.029 R)
• M35: 12,982,253 km (0.108 R)
• M36: 13,935,490 km (0.105 R)
• M37: 14,225,860 km (0.067 R)
• M38: 14,616,161 km (0.108 R)
• M39: 16,774,110 km (0.095 R)
• M40: 17,498,164 km (0.094 R)
• M41: 17,602,284 km (0.117 R)
• M42: 17,811,422 km (0.101 R)
• M43: 18,656,350 km (0.084 R)
• M44: 19,839,221 km (0.115 R)
• M45: 20,330,201 km (0.12 R)
• M46: 20,604,713 km (0.083 R)
• M47: 21,602,980 km (0.095 R)
• M48: 21,770,829 km (0.093 R)
• M49: 21,883,027 km (0.055 R)
• M50: 23,015,632 km (0.111 R)
• M51: 24,691,428 km (0.091 R)
• M52: 25,043,132 km (0.055 R)
• M53: 26,048,430 km (0.115 R)
• M54: 26,227,199 km (0.059 R)
• M55: 26,585,935 km (0.037 R)
• M56: 27,006,604 km (0.077 R)
• M57: 27,187,618 km (0.089 R)
• M58: 27,550,692 km (0.028 R)
• M59: 28,098,519 km (0.062 R)
• M60: 30,012,474 km (0.056 R)
• M61: 30,325,134 km (0.083 R)
• M62: 32,096,074 km (0.104 R)
• M63: 32,543,970 km (0.06 R)
• M64: 33,705,298 km (0.118 R)
• M65: 35,538,919 km (0.066 R)
• M66: 35,869,680 km (0.118 R)
• M67: 36,268,059 km (0.069 R)
• M68: 36,401,051 km (0.047 R)
• M69: 37,606,362 km (0.118 R)
• M70: 38,620,785 km (0.099 R)
• M71: 38,892,754 km (0.116 R)
• M72: 39,644,184 km (0.105 R)
• M73: 40,124,842 km (0.109 R)
• M74: 41,439,209 km (0.036 R)
• M75: 41,717,610 km (0.077 R)
• M76: 42,276,508 km (0.092 R)
• M77: 42,767,638 km (0.083 R)
• M78: 43,049,031 km (0.05 R)
• M79: 43,826,192 km (0.052 R)
• M80: 44,323,156 km (0.12 R)
• M81: 45,394,427 km (0.098 R)
• M82: 45,753,462 km (0.095 R)
• M83: 46,113,394 km (0.087 R)
• M84: 47,271,431 km (0.09 R)
• M85: 47,635,403 km (0.085 R)
• M86: 47,781,111 km (0.079 R)
• M87: 47,927,119 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 11.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.11 AU - 11.49 AU

Year: 11437 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,585,506 km

• M1: 153,039 km (0.092 R)
• M2: 372,648 km (0.1 R)
• M3: 513,270 km (0.115 R)
• M4: 610,210 km (0.067 R)
• M5: 796,908 km (0.115 R)
• M6: 1,162,076 km (0.05 R)
• M7: 1,363,734 km (0.086 R)
• M8: 2,037,224 km (0.116 R)
• M9: 2,117,857 km (0.037 R)
• M10: 2,366,638 km (0.106 R)
• M11: 2,494,544 km (0.094 R)
• M12: 2,983,879 km (0.1 R)
• M13: 3,216,205 km (0.054 R)
• M14: 4,024,781 km (0.119 R)
• M15: 4,152,687 km (0.102 R)
• M16: 4,281,940 km (0.06 R)
• M17: 4,948,548 km (0.091 R)
• M18: 5,113,255 km (0.074 R)
• M19: 5,363,981 km (0.062 R)
• M20: 5,647,320 km (0.053 R)
• M21: 6,023,109 km (0.048 R)
• M22: 6,228,807 km (0.094 R)
• M23: 6,526,656 km (0.078 R)
• M24: 7,479,894 km (0.113 R)
• M25: 7,606,005 km (0.109 R)
• M26: 8,053,302 km (0.098 R)
• M27: 8,345,317 km (0.083 R)
• M28: 8,939,819 km (0.118 R)
• M29: 9,141,178 km (0.118 R)
• M30: 9,343,883 km (0.076 R)
• M31: 10,626,984 km (0.059 R)
• M32: 11,525,020 km (0.115 R)
• M33: 11,744,181 km (0.059 R)
• M34: 11,891,086 km (0.077 R)
• M35: 12,149,591 km (0.108 R)
• M36: 12,484,690 km (0.094 R)
• M37: 13,933,097 km (0.109 R)
• M38: 14,283,904 km (0.1 R)
• M39: 15,878,168 km (0.092 R)
• M40: 16,163,003 km (0.051 R)
• M41: 16,285,523 km (0.09 R)
• M42: 16,737,608 km (0.116 R)
• M43: 16,985,941 km (0.038 R)
• M44: 17,235,470 km (0.075 R)
• M45: 19,102,451 km (0.048 R)
• M46: 20,500,294 km (0.063 R)
• M47: 21,300,942 km (0.095 R)
• M48: 22,612,466 km (0.101 R)
• M49: 22,841,201 km (0.069 R)
• M50: 23,347,141 km (0.077 R)
• M51: 23,671,021 km (0.096 R)
• M52: 23,949,871 km (0.067 R)
• M53: 24,276,593 km (0.058 R)
• M54: 25,741,006 km (0.111 R)
• M55: 30,252,729 km (0.085 R)
• M56: 30,403,972 km (0.102 R)
• M57: 31,827,246 km (0.117 R)
• M58: 32,857,078 km (0.085 R)
• M59: 33,688,842 km (0.059 R)
• M60: 33,950,190 km (0.028 R)
• M61: 34,264,644 km (0.049 R)
• M62: 34,949,354 km (0.061 R)
• M63: 35,532,337 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit