🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.54 AU - 0.56 AU

Year: 152 Days

Day: 36.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.53 AU - 1.61 AU

Year: 733 Days

Day: 38.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.25 AU - 2.65 AU

Year: 1430 Days

Day: 45.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.94 AU - 2.96 AU

Year: 1430 Days

Day: 39.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,366,977 km

• M1: 1,249,890 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.4 AU - 4.64 AU

Year: 3005 Days

Day: 36.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 10

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.47 AU - 12.41 AU

Year: 13489 Days

Day: 5.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,366,977 km

• M1: 134,937 km (0.076 R)
• M2: 320,439 km (0.081 R)
• M3: 718,967 km (0.09 R)
• M4: 955,332 km (0.076 R)
• M5: 1,143,077 km (0.1 R)
• M6: 1,720,974 km (0.118 R)
• M7: 1,834,967 km (0.105 R)
• M8: 3,144,248 km (0.071 R)
• M9: 3,755,505 km (0.091 R)
• M10: 4,481,803 km (0.056 R)
• M11: 5,003,600 km (0.11 R)
• M12: 6,772,595 km (0.103 R)
• M13: 7,046,359 km (0.093 R)
• M14: 7,230,963 km (0.103 R)
• M15: 7,841,920 km (0.052 R)
• M16: 9,163,318 km (0.115 R)
• M17: 9,772,481 km (0.116 R)
• M18: 10,133,909 km (0.079 R)
• M19: 11,030,001 km (0.048 R)
• M20: 11,190,818 km (0.042 R)
• M21: 12,953,680 km (0.07 R)
• M22: 13,464,856 km (0.117 R)
• M23: 15,216,347 km (0.064 R)
• M24: 16,668,494 km (0.115 R)
• M25: 17,100,233 km (0.108 R)
• M26: 17,286,483 km (0.109 R)
• M27: 17,348,715 km (0.08 R)
• M28: 17,660,926 km (0.079 R)
• M29: 18,227,603 km (0.114 R)
• M30: 18,481,321 km (0.096 R)
• M31: 18,608,629 km (0.056 R)
• M32: 18,800,264 km (0.043 R)
• M33: 19,185,329 km (0.05 R)
• M34: 19,443,534 km (0.102 R)
• M35: 21,082,978 km (0.051 R)
• M36: 21,885,570 km (0.104 R)
• M37: 21,952,889 km (0.117 R)
• M38: 22,494,134 km (0.097 R)
• M39: 22,698,186 km (0.111 R)
• M40: 23,314,080 km (0.083 R)
• M41: 23,382,895 km (0.108 R)
• M42: 23,520,675 km (0.119 R)
• M43: 24,004,923 km (0.097 R)
• M44: 24,422,600 km (0.11 R)
• M45: 24,632,486 km (0.075 R)
• M46: 24,983,443 km (0.086 R)
• M47: 25,265,285 km (0.101 R)
• M48: 25,477,415 km (0.068 R)
• M49: 25,761,352 km (0.04 R)
• M50: 26,260,410 km (0.054 R)
• M51: 28,582,917 km (0.11 R)
• M52: 28,804,023 km (0.105 R)
• M53: 28,951,676 km (0.066 R)
• M54: 29,470,631 km (0.073 R)
• M55: 29,768,480 km (0.108 R)
• M56: 30,517,816 km (0.117 R)
• M57: 31,805,554 km (0.116 R)
• M58: 32,725,282 km (0.119 R)
• M59: 32,802,325 km (0.083 R)
• M60: 32,879,518 km (0.098 R)
• M61: 33,188,437 km (0.08 R)
• M62: 33,809,418 km (0.085 R)
• M63: 34,826,534 km (0.098 R)
• M64: 34,983,911 km (0.079 R)
• M65: 35,299,413 km (0.062 R)
• M66: 36,410,925 km (0.057 R)
• M67: 36,890,835 km (0.075 R)
• M68: 37,937,870 km (0.063 R)
• M69: 38,505,744 km (0.09 R)
• M70: 38,994,630 km (0.083 R)
• M71: 39,076,310 km (0.116 R)
• M72: 40,060,963 km (0.093 R)
• M73: 42,474,276 km (0.052 R)
• M74: 42,558,350 km (0.1 R)
• M75: 43,486,605 km (0.038 R)
• M76: 43,656,099 km (0.117 R)
• M77: 45,363,161 km (0.106 R)
• M78: 45,879,423 km (0.055 R)
• M79: 46,052,059 km (0.068 R)
• M80: 47,701,974 km (0.118 R)
• M81: 48,051,883 km (0.066 R)
• M82: 48,227,062 km (0.095 R)
• M83: 48,754,096 km (0.056 R)
• M84: 49,018,285 km (0.117 R)
• M85: 49,902,409 km (0.056 R)
• M86: 50,613,597 km (0.108 R)
• M87: 51,686,513 km (0.05 R)
• M88: 52,496,137 km (0.067 R)
• M89: 56,699,239 km (0.058 R)
• M90: 57,255,443 km (0.096 R)
• M91: 61,104,148 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.3

Radius: 4.1

Gravity: 54.87 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.59 AU - 14.93 AU

Year: 16991 Days

Day: 15.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,366,977 km

• M1: 57,745 km (0.117 R)
• M2: 95,144 km (0.087 R)
• M3: 248,183 km (0.083 R)
• M4: 280,197 km (0.1 R)
• M5: 544,087 km (0.094 R)
• M6: 918,381 km (0.07 R)
• M7: 1,022,501 km (0.091 R)
• M8: 1,102,985 km (0.081 R)
• M9: 1,567,187 km (0.075 R)
• M10: 2,432,761 km (0.03 R)
• M11: 2,724,177 km (0.115 R)
• M12: 2,798,677 km (0.043 R)
• M13: 2,911,923 km (0.078 R)
• M14: 2,988,217 km (0.098 R)
• M15: 3,220,992 km (0.11 R)
• M16: 3,704,043 km (0.065 R)
• M17: 4,123,815 km (0.071 R)
• M18: 4,295,852 km (0.045 R)
• M19: 5,330,023 km (0.056 R)
• M20: 5,612,015 km (0.088 R)
• M21: 6,141,441 km (0.057 R)
• M22: 7,144,196 km (0.101 R)
• M23: 8,685,802 km (0.11 R)
• M24: 8,795,906 km (0.114 R)
• M25: 8,961,660 km (0.105 R)
• M26: 9,863,586 km (0.103 R)
• M27: 10,267,201 km (0.08 R)
• M28: 10,971,657 km (0.073 R)
• M29: 12,674,979 km (0.074 R)
• M30: 16,251,565 km (0.093 R)
• M31: 17,001,798 km (0.102 R)
• M32: 17,833,113 km (0.079 R)
• M33: 20,186,288 km (0.095 R)
• M34: 20,551,307 km (0.115 R)
• M35: 20,771,365 km (0.081 R)
• M36: 21,065,923 km (0.109 R)
• M37: 21,510,528 km (0.102 R)
• M38: 22,710,752 km (0.093 R)
• M39: 22,786,598 km (0.063 R)
• M40: 23,166,577 km (0.077 R)
• M41: 24,087,052 km (0.115 R)
• M42: 25,097,586 km (0.072 R)
• M43: 25,489,981 km (0.1 R)
• M44: 26,519,663 km (0.093 R)
• M45: 26,599,399 km (0.078 R)
• M46: 27,401,393 km (0.11 R)
• M47: 27,562,809 km (0.09 R)
• M48: 29,606,167 km (0.107 R)
• M49: 29,854,649 km (0.061 R)
• M50: 30,103,879 km (0.052 R)
• M51: 30,687,909 km (0.119 R)
• M52: 31,360,052 km (0.098 R)
• M53: 31,782,516 km (0.086 R)
• M54: 32,804,270 km (0.096 R)
• M55: 32,889,840 km (0.118 R)
• M56: 35,054,671 km (0.07 R)
• M57: 35,581,106 km (0.106 R)
• M58: 36,552,893 km (0.101 R)
• M59: 37,265,129 km (0.07 R)
• M60: 39,338,106 km (0.104 R)
• M61: 40,802,071 km (0.11 R)
• M62: 41,818,888 km (0.094 R)
• M63: 42,750,584 km (0.061 R)
• M64: 44,349,934 km (0.118 R)
• M65: 44,539,325 km (0.092 R)
• M66: 44,824,010 km (0.06 R)
• M67: 45,968,733 km (0.092 R)
• M68: 46,737,217 km (0.111 R)
• M69: 47,026,539 km (0.053 R)
• M70: 47,413,100 km (0.088 R)
• M71: 48,481,828 km (0.095 R)
• M72: 49,068,102 km (0.079 R)
• M73: 50,543,885 km (0.081 R)
• M74: 52,034,328 km (0.117 R)
• M75: 53,438,304 km (0.092 R)
• M76: 54,550,116 km (0.067 R)
• M77: 55,159,876 km (0.115 R)
• M78: 55,771,732 km (0.074 R)
• M79: 56,385,981 km (0.119 R)
• M80: 57,931,177 km (0.107 R)
• M81: 59,386,016 km (0.042 R)
• M82: 60,222,568 km (0.047 R)
• M83: 60,432,453 km (0.11 R)
• M84: 61,273,941 km (0.046 R)
• M85: 61,801,872 km (0.106 R)
• M86: 62,543,579 km (0.03 R)
• M87: 63,181,614 km (0.044 R)
• M88: 63,714,930 km (0.101 R)
• M89: 65,539,426 km (0.094 R)
• M90: 68,144,373 km (0.102 R)
• M91: 69,569,443 km (0.038 R)
• M92: 70,230,366 km (0.1 R)
• M93: 70,340,769 km (0.107 R)
• M94: 70,893,533 km (0.09 R)
• M95: 71,114,938 km (0.119 R)
• M96: 73,230,701 km (0.088 R)
• M97: 74,015,342 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit