🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.91 AU - 0.93 AU

Year: 309 Days

Day: 22.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1 AU - 1.14 AU

Year: 387 Days

Day: 12.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 18.5 °

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: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.57 AU - 2.05 AU

Year: 852 Days

Day: 14.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.32 AU - 2.8 AU

Year: 1433 Days

Day: 15 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,258,961 km

• M1: 668,104 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.94 AU - 5.92 AU

Year: 3830 Days

Day: 23.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,258,961 km

• M1: 142,268 km (0.118 R)

Asteroid Belt

Center: 8.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.2

Radius: 9.4

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.7 AU - 13 AU

Year: 15184 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,258,961 km

• M1: 423,512 km (0.068 R)
• M2: 527,183 km (0.091 R)
• M3: 892,950 km (0.046 R)
• M4: 1,354,908 km (0.094 R)
• M5: 1,738,626 km (0.085 R)
• M6: 1,883,886 km (0.072 R)
• M7: 2,002,966 km (0.03 R)
• M8: 2,974,454 km (0.058 R)
• M9: 3,545,021 km (0.093 R)
• M10: 4,033,308 km (0.112 R)
• M11: 4,265,933 km (0.05 R)
• M12: 4,383,966 km (0.115 R)
• M13: 4,744,496 km (0.097 R)
• M14: 4,990,136 km (0.09 R)
• M15: 5,282,002 km (0.031 R)
• M16: 5,579,552 km (0.106 R)
• M17: 6,102,396 km (0.092 R)
• M18: 6,686,426 km (0.058 R)
• M19: 6,869,833 km (0.104 R)
• M20: 7,054,736 km (0.107 R)
• M21: 7,524,474 km (0.084 R)
• M22: 8,053,003 km (0.069 R)
• M23: 9,349,269 km (0.103 R)
• M24: 10,126,280 km (0.115 R)
• M25: 10,284,106 km (0.089 R)
• M26: 10,495,936 km (0.063 R)
• M27: 10,762,819 km (0.078 R)
• M28: 11,140,105 km (0.07 R)
• M29: 11,248,713 km (0.118 R)
• M30: 11,686,586 km (0.109 R)
• M31: 11,852,191 km (0.094 R)
• M32: 12,185,943 km (0.065 R)
• M33: 13,842,141 km (0.11 R)
• M34: 16,796,849 km (0.094 R)
• M35: 17,046,378 km (0.094 R)
• M36: 17,171,741 km (0.1 R)
• M37: 18,698,387 km (0.119 R)
• M38: 19,871,833 km (0.116 R)
• M39: 20,135,724 km (0.079 R)
• M40: 20,533,953 km (0.103 R)
• M41: 20,800,836 km (0.068 R)
• M42: 21,001,746 km (0.11 R)
• M43: 21,540,747 km (0.097 R)
• M44: 22,494,733 km (0.068 R)
• M45: 22,838,808 km (0.098 R)
• M46: 24,444,142 km (0.107 R)
• M47: 24,585,363 km (0.115 R)
• M48: 24,726,882 km (0.045 R)
• M49: 26,302,148 km (0.039 R)
• M50: 27,321,209 km (0.093 R)
• M51: 28,948,834 km (0.061 R)
• M52: 29,548,422 km (0.116 R)
• M53: 29,698,917 km (0.119 R)
• M54: 29,849,712 km (0.059 R)
• M55: 30,000,806 km (0.043 R)
• M56: 30,379,588 km (0.035 R)
• M57: 31,910,423 km (0.084 R)
• M58: 32,452,116 km (0.118 R)
• M59: 32,918,862 km (0.103 R)
• M60: 33,309,462 km (0.106 R)
• M61: 33,466,240 km (0.108 R)
• M62: 33,623,169 km (0.072 R)
• M63: 35,046,592 km (0.09 R)
• M64: 35,126,178 km (0.104 R)
• M65: 35,845,894 km (0.095 R)
• M66: 36,086,896 km (0.113 R)
• M67: 36,247,714 km (0.105 R)
• M68: 37,870,252 km (0.038 R)
• M69: 39,185,217 km (0.048 R)
• M70: 40,431,667 km (0.093 R)
• M71: 40,766,168 km (0.113 R)
• M72: 42,283,090 km (0.098 R)
• M73: 43,732,544 km (0.107 R)
• M74: 44,765,517 km (0.079 R)
• M75: 44,938,452 km (0.081 R)
• M76: 46,068,066 km (0.096 R)
• M77: 46,855,549 km (0.049 R)
• M78: 47,294,918 km (0.114 R)
• M79: 48,177,845 km (0.083 R)
• M80: 48,266,407 km (0.079 R)
• M81: 48,888,135 km (0.086 R)
• M82: 49,960,004 km (0.03 R)
• M83: 50,229,131 km (0.112 R)
• M84: 52,491,050 km (0.12 R)
• M85: 55,712,940 km (0.091 R)
• M86: 56,178,488 km (0.114 R)
• M87: 56,551,885 km (0.091 R)
• M88: 58,147,645 km (0.076 R)
• M89: 60,521,315 km (0.105 R)
• M90: 61,575,680 km (0.118 R)
• M91: 61,864,255 km (0.084 R)
• M92: 62,732,820 km (0.11 R)
• M93: 64,677,293 km (0.056 R)
• M94: 64,872,817 km (0.094 R)
• M95: 64,970,654 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.2

Radius: 3.1

Gravity: 77.54 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.16 AU - 15.28 AU

Year: 20773 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,258,961 km

• M1: 300,393 km (0.039 R)
• M2: 728,990 km (0.049 R)
• M3: 962,513 km (0.107 R)
• M4: 1,887,925 km (0.081 R)
• M5: 2,026,602 km (0.074 R)
• M6: 2,061,758 km (0.027 R)
• M7: 2,277,029 km (0.07 R)
• M8: 2,387,432 km (0.077 R)
• M9: 2,462,082 km (0.109 R)
• M10: 2,729,114 km (0.085 R)
• M11: 3,248,967 km (0.048 R)
• M12: 3,929,487 km (0.088 R)
• M13: 4,017,600 km (0.09 R)
• M14: 4,285,829 km (0.1 R)
• M15: 6,473,698 km (0.108 R)
• M16: 6,999,535 km (0.071 R)
• M17: 7,267,614 km (0.052 R)
• M18: 7,484,381 km (0.054 R)
• M19: 7,593,588 km (0.084 R)
• M20: 8,035,799 km (0.066 R)
• M21: 8,260,046 km (0.112 R)
• M22: 8,486,388 km (0.113 R)
• M23: 9,060,844 km (0.12 R)
• M24: 10,858,262 km (0.071 R)
• M25: 11,230,761 km (0.114 R)
• M26: 11,544,168 km (0.114 R)
• M27: 11,860,568 km (0.097 R)
• M28: 11,924,147 km (0.104 R)
• M29: 12,566,520 km (0.12 R)
• M30: 13,022,943 km (0.12 R)
• M31: 14,086,136 km (0.07 R)
• M32: 14,628,129 km (0.102 R)
• M33: 15,107,889 km (0.111 R)
• M34: 15,176,854 km (0.117 R)
• M35: 15,802,322 km (0.045 R)
• M36: 16,649,196 km (0.101 R)
• M37: 17,728,395 km (0.089 R)
• M38: 18,830,034 km (0.082 R)
• M39: 18,978,584 km (0.089 R)
• M40: 19,877,967 km (0.089 R)
• M41: 20,409,039 km (0.03 R)
• M42: 21,718,020 km (0.114 R)
• M43: 23,932,518 km (0.116 R)
• M44: 24,497,250 km (0.091 R)
• M45: 24,659,414 km (0.109 R)
• M46: 25,311,511 km (0.088 R)
• M47: 26,217,476 km (0.074 R)
• M48: 26,383,380 km (0.089 R)
• M49: 26,549,583 km (0.107 R)
• M50: 27,301,911 km (0.062 R)
• M51: 27,638,356 km (0.037 R)
• M52: 30,119,437 km (0.115 R)
• M53: 32,314,486 km (0.115 R)
• M54: 33,656,230 km (0.113 R)
• M55: 34,107,417 km (0.049 R)
• M56: 36,116,516 km (0.087 R)
• M57: 39,201,224 km (0.103 R)
• M58: 40,439,446 km (0.089 R)
• M59: 41,497,103 km (0.051 R)
• M60: 44,625,194 km (0.086 R)
• M61: 45,518,593 km (0.106 R)
• M62: 47,322,893 km (0.098 R)
• M63: 47,423,871 km (0.088 R)
• M64: 49,970,177 km (0.077 R)
• M65: 52,351,775 km (0.107 R)
• M66: 55,088,219 km (0.08 R)
• M67: 55,939,431 km (0.118 R)
• M68: 56,046,094 km (0.092 R)
• M69: 56,473,645 km (0.11 R)
• M70: 58,194,619 km (0.1 R)
• M71: 58,410,937 km (0.12 R)
• M72: 58,736,014 km (0.1 R)
• M73: 59,605,476 km (0.09 R)
• M74: 59,714,533 km (0.101 R)
• M75: 59,823,590 km (0.111 R)
• M76: 60,698,438 km (0.112 R)
• M77: 61,137,508 km (0.102 R)
• M78: 61,797,983 km (0.099 R)
• M79: 62,239,745 km (0.087 R)
• M80: 62,904,109 km (0.095 R)
• M81: 63,237,264 km (0.117 R)
• M82: 64,911,563 km (0.117 R)
• M83: 66,035,941 km (0.094 R)
• M84: 66,374,481 km (0.067 R)
• M85: 66,487,427 km (0.117 R)
• M86: 68,989,003 km (0.036 R)
• M87: 69,332,629 km (0.118 R)
• M88: 69,676,704 km (0.111 R)
• M89: 72,566,038 km (0.059 R)
• M90: 72,915,349 km (0.086 R)
• M91: 73,031,885 km (0.067 R)
• M92: 75,140,766 km (0.081 R)
• M93: 76,557,758 km (0.109 R)
• M94: 78,460,792 km (0.025 R)
• M95: 79,298,241 km (0.115 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit