🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.45 AU - 0.67 AU

Year: 148 Days

Day: 42.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.71 AU

Year: 156 Days

Day: 29.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.58 AU - 0.76 AU

Year: 194 Days

Day: 33.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,260,649 km

• M1: 311,014 km (0.057 R)
• M2: 502,499 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.95 AU

Year: 253 Days

Day: 47 Hours

Environment

Temp: 193 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.75 AU - 1.91 AU

Year: 874 Days

Day: 26.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,260,649 km

• M1: 793,467 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.79 AU - 5.61 AU

Year: 3598 Days

Day: 44.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,260,649 km

• M1: 471,532 km (0.06 R)
• M2: 770,279 km (0.086 R)

Asteroid Belt

Center: 7.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.8

Radius: 8.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.2 AU - 10.18 AU

Year: 10651 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,260,649 km

• M1: 112,946 km (0.094 R)
• M2: 168,597 km (0.088 R)
• M3: 267,182 km (0.094 R)
• M4: 438,322 km (0.093 R)
• M5: 636,240 km (0.119 R)
• M6: 923,916 km (0.062 R)
• M7: 986,299 km (0.088 R)
• M8: 1,050,177 km (0.108 R)
• M9: 1,209,499 km (0.112 R)
• M10: 1,405,622 km (0.038 R)
• M11: 1,657,694 km (0.118 R)
• M12: 1,844,542 km (0.111 R)
• M13: 2,641,001 km (0.11 R)
• M14: 2,878,413 km (0.091 R)
• M15: 3,452,569 km (0.098 R)
• M16: 3,712,421 km (0.038 R)
• M17: 4,314,851 km (0.092 R)
• M18: 4,573,057 km (0.03 R)
• M19: 5,014,670 km (0.101 R)
• M20: 5,195,235 km (0.103 R)
• M21: 5,309,079 km (0.112 R)
• M22: 5,585,984 km (0.118 R)
• M23: 5,914,801 km (0.048 R)
• M24: 6,153,708 km (0.119 R)
• M25: 6,346,989 km (0.107 R)
• M26: 7,115,174 km (0.093 R)
• M27: 7,912,680 km (0.079 R)
• M28: 8,228,930 km (0.052 R)
• M29: 9,285,241 km (0.034 R)
• M30: 10,383,738 km (0.05 R)
• M31: 10,470,056 km (0.06 R)
• M32: 10,585,396 km (0.08 R)
• M33: 11,404,294 km (0.072 R)
• M34: 11,671,925 km (0.089 R)
• M35: 11,851,443 km (0.062 R)
• M36: 12,517,751 km (0.118 R)
• M37: 13,508,239 km (0.076 R)
• M38: 13,822,993 km (0.083 R)
• M39: 14,140,140 km (0.077 R)
• M40: 14,524,008 km (0.1 R)
• M41: 14,717,139 km (0.119 R)
• M42: 15,301,768 km (0.103 R)
• M43: 15,596,924 km (0.1 R)
• M44: 15,894,026 km (0.067 R)
• M45: 18,232,988 km (0.109 R)
• M46: 18,302,402 km (0.107 R)
• M47: 18,441,528 km (0.095 R)
• M48: 19,001,174 km (0.106 R)
• M49: 20,065,562 km (0.071 R)
• M50: 20,352,790 km (0.045 R)
• M51: 20,496,853 km (0.107 R)
• M52: 20,605,012 km (0.12 R)
• M53: 20,822,228 km (0.091 R)
• M54: 21,845,478 km (0.095 R)
• M55: 21,992,981 km (0.089 R)
• M56: 24,398,066 km (0.073 R)
• M57: 24,474,511 km (0.071 R)
• M58: 24,627,699 km (0.1 R)
• M59: 24,781,336 km (0.082 R)
• M60: 25,359,981 km (0.089 R)
• M61: 25,631,501 km (0.114 R)
• M62: 25,748,187 km (0.027 R)
• M63: 25,826,128 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.5

Radius: 7.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 18.58 AU - 20.58 AU

Year: 30593 Days

Day: 15.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,260,649 km

• M1: 266,733 km (0.102 R)
• M2: 419,323 km (0.056 R)
• M3: 558,299 km (0.113 R)
• M4: 713,133 km (0.114 R)
• M5: 1,037,312 km (0.117 R)
• M6: 1,776,774 km (0.098 R)
• M7: 2,075,970 km (0.106 R)
• M8: 2,214,048 km (0.045 R)
• M9: 3,263,478 km (0.106 R)
• M10: 3,343,662 km (0.077 R)
• M11: 3,629,544 km (0.056 R)
• M12: 4,008,625 km (0.108 R)
• M13: 4,312,308 km (0.097 R)
• M14: 5,600,196 km (0.098 R)
• M15: 5,988,702 km (0.044 R)
• M16: 6,136,654 km (0.1 R)
• M17: 6,235,838 km (0.095 R)
• M18: 7,205,681 km (0.071 R)
• M19: 7,415,866 km (0.03 R)
• M20: 8,662,913 km (0.059 R)
• M21: 9,857,303 km (0.066 R)
• M22: 10,208,110 km (0.111 R)
• M23: 10,444,175 km (0.094 R)
• M24: 11,898,117 km (0.104 R)
• M25: 12,084,366 km (0.09 R)
• M26: 12,334,045 km (0.061 R)
• M27: 12,396,727 km (0.113 R)
• M28: 12,648,650 km (0.082 R)
• M29: 13,738,021 km (0.095 R)
• M30: 14,392,811 km (0.044 R)
• M31: 14,990,754 km (0.068 R)
• M32: 15,124,644 km (0.083 R)
• M33: 15,326,451 km (0.065 R)
• M34: 15,393,920 km (0.105 R)
• M35: 16,555,398 km (0.115 R)
• M36: 16,902,465 km (0.036 R)
• M37: 18,242,862 km (0.102 R)
• M38: 19,106,939 km (0.109 R)
• M39: 19,910,729 km (0.115 R)
• M40: 23,002,318 km (0.114 R)
• M41: 25,118,380 km (0.088 R)
• M42: 25,757,163 km (0.096 R)
• M43: 26,078,649 km (0.095 R)
• M44: 27,050,885 km (0.116 R)
• M45: 27,459,587 km (0.045 R)
• M46: 27,705,675 km (0.087 R)
• M47: 28,282,973 km (0.095 R)
• M48: 28,448,578 km (0.097 R)
• M49: 29,197,914 km (0.11 R)
• M50: 29,365,314 km (0.062 R)
• M51: 30,461,268 km (0.119 R)
• M52: 31,056,967 km (0.083 R)
• M53: 31,570,686 km (0.106 R)
• M54: 32,954,017 km (0.103 R)
• M55: 35,332,923 km (0.055 R)
• M56: 35,422,233 km (0.105 R)
• M57: 36,318,025 km (0.078 R)
• M58: 36,497,991 km (0.04 R)
• M59: 38,865,676 km (0.036 R)
• M60: 39,234,435 km (0.071 R)
• M61: 39,511,640 km (0.079 R)
• M62: 40,440,493 km (0.1 R)
• M63: 41,001,186 km (0.053 R)
• M64: 42,225,046 km (0.097 R)
• M65: 43,652,060 km (0.071 R)
• M66: 43,939,288 km (0.108 R)
• M67: 44,131,222 km (0.117 R)
• M68: 45,385,152 km (0.119 R)
• M69: 47,435,390 km (0.057 R)
• M70: 47,928,016 km (0.102 R)
• M71: 49,316,434 km (0.103 R)
• M72: 49,715,412 km (0.084 R)
• M73: 49,815,343 km (0.075 R)
• M74: 50,015,505 km (0.057 R)
• M75: 51,221,563 km (0.119 R)
• M76: 51,726,905 km (0.101 R)
• M77: 53,355,128 km (0.086 R)
• M78: 54,278,446 km (0.114 R)
• M79: 55,725,057 km (0.099 R)
• M80: 57,813,593 km (0.097 R)
• M81: 60,140,588 km (0.046 R)
• M82: 60,780,418 km (0.096 R)
• M83: 61,744,576 km (0.076 R)
• M84: 62,390,091 km (0.098 R)
• M85: 62,497,951 km (0.063 R)
• M86: 63,037,850 km (0.081 R)
• M87: 64,231,192 km (0.082 R)
• M88: 64,449,007 km (0.087 R)
• M89: 65,870,486 km (0.074 R)
• M90: 67,191,884 km (0.114 R)
• M91: 67,302,436 km (0.102 R)
• M92: 68,633,110 km (0.085 R)
• M93: 69,078,762 km (0.029 R)
• M94: 74,957,359 km (0.109 R)
• M95: 77,029,290 km (0.097 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 11,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit