🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.56 AU - 0.7 AU

Year: 212 Days

Day: 39.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.7 AU - 0.8 AU

Year: 276 Days

Day: 40.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.99 AU - 1.09 AU

Year: 450 Days

Day: 20.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,211,674 km

• M1: 264,639 km (0.051 R)
• M2: 956,828 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.39 AU - 2.29 AU

Year: 1060 Days

Day: 43.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 10.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.8 AU - 4.96 AU

Year: 4577 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,211,674 km

• M1: 166,802 km (0.089 R)
• M2: 251,624 km (0.084 R)
• M3: 365,168 km (0.111 R)
• M4: 544,237 km (0.098 R)
• M5: 766,689 km (0.102 R)
• M6: 843,433 km (0.105 R)
• M7: 922,869 km (0.097 R)
• M8: 1,047,335 km (0.071 R)
• M9: 1,162,824 km (0.028 R)
• M10: 1,237,324 km (0.056 R)
• M11: 1,375,852 km (0.101 R)
• M12: 1,981,125 km (0.096 R)
• M13: 2,126,085 km (0.099 R)
• M14: 2,312,334 km (0.085 R)
• M15: 2,543,164 km (0.068 R)
• M16: 2,781,473 km (0.065 R)
• M17: 2,883,050 km (0.109 R)
• M18: 3,089,794 km (0.078 R)
• M19: 3,584,066 km (0.101 R)
• M20: 3,806,667 km (0.084 R)
• M21: 4,172,584 km (0.12 R)
• M22: 4,430,640 km (0.104 R)
• M23: 4,962,610 km (0.086 R)
• M24: 5,136,144 km (0.118 R)
• M25: 5,236,225 km (0.031 R)
• M26: 5,337,054 km (0.087 R)
• M27: 5,928,863 km (0.04 R)
• M28: 6,113,167 km (0.099 R)
• M29: 6,406,529 km (0.03 R)
• M30: 7,202,389 km (0.078 R)
• M31: 7,826,961 km (0.034 R)
• M32: 8,676,527 km (0.091 R)
• M33: 8,886,114 km (0.111 R)
• M34: 9,279,556 km (0.108 R)
• M35: 10,813,682 km (0.102 R)
• M36: 11,659,359 km (0.096 R)
• M37: 12,257,152 km (0.117 R)
• M38: 12,526,129 km (0.053 R)
• M39: 12,593,747 km (0.119 R)
• M40: 12,797,051 km (0.087 R)
• M41: 13,035,659 km (0.11 R)
• M42: 13,241,506 km (0.064 R)
• M43: 13,379,136 km (0.104 R)
• M44: 13,552,071 km (0.102 R)
• M45: 13,621,485 km (0.075 R)
• M46: 13,900,036 km (0.051 R)
• M47: 14,075,065 km (0.063 R)
• M48: 14,215,687 km (0.084 R)
• M49: 14,321,453 km (0.066 R)
• M50: 14,427,518 km (0.083 R)
• M51: 15,105,047 km (0.111 R)
• M52: 15,538,432 km (0.03 R)
• M53: 15,793,047 km (0.093 R)
• M54: 15,939,204 km (0.092 R)
• M55: 16,491,220 km (0.098 R)
• M56: 16,862,672 km (0.108 R)
• M57: 16,937,321 km (0.102 R)
• M58: 17,841,491 km (0.093 R)
• M59: 17,955,634 km (0.115 R)
• M60: 18,184,668 km (0.065 R)
• M61: 18,722,772 km (0.113 R)
• M62: 18,838,710 km (0.04 R)
• M63: 19,188,171 km (0.062 R)
• M64: 19,578,921 km (0.087 R)
• M65: 19,696,654 km (0.108 R)
• M66: 20,487,728 km (0.054 R)
• M67: 20,686,992 km (0.05 R)
• M68: 21,531,472 km (0.061 R)
• M69: 21,612,404 km (0.099 R)
• M70: 23,212,354 km (0.026 R)
• M71: 23,712,310 km (0.1 R)
• M72: 24,299,930 km (0.102 R)
• M73: 25,062,730 km (0.086 R)
• M74: 25,532,766 km (0.032 R)
• M75: 26,221,515 km (0.118 R)
• M76: 27,617,413 km (0.112 R)
• M77: 27,793,639 km (0.108 R)
• M78: 28,546,565 km (0.074 R)
• M79: 29,441,011 km (0.101 R)
• M80: 29,666,155 km (0.103 R)
• M81: 29,756,213 km (0.119 R)
• M82: 30,390,059 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.9

Radius: 6.4

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.26 AU - 14.26 AU

Year: 22864 Days

Day: 16.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 171.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,211,674 km

• M1: 1,734,438 km (0.057 R)
• M2: 1,860,100 km (0.08 R)
• M3: 2,187,270 km (0.113 R)
• M4: 3,119,564 km (0.101 R)
• M5: 3,389,439 km (0.115 R)
• M6: 3,507,472 km (0.033 R)
• M7: 4,243,493 km (0.113 R)
• M8: 5,433,395 km (0.114 R)
• M9: 5,525,397 km (0.038 R)
• M10: 5,804,697 km (0.091 R)
• M11: 5,993,489 km (0.052 R)
• M12: 6,136,355 km (0.03 R)
• M13: 8,410,841 km (0.103 R)
• M14: 8,678,172 km (0.057 R)
• M15: 8,785,883 km (0.096 R)
• M16: 8,894,042 km (0.103 R)
• M17: 9,331,018 km (0.1 R)
• M18: 10,056,118 km (0.104 R)
• M19: 10,169,214 km (0.105 R)
• M20: 10,339,756 km (0.082 R)
• M21: 10,453,899 km (0.093 R)
• M22: 10,799,171 km (0.113 R)
• M23: 12,824,577 km (0.066 R)
• M24: 13,070,516 km (0.108 R)
• M25: 14,069,530 km (0.091 R)
• M26: 14,706,368 km (0.113 R)
• M27: 15,157,705 km (0.11 R)
• M28: 15,417,706 km (0.114 R)
• M29: 16,472,222 km (0.095 R)
• M30: 16,672,533 km (0.101 R)
• M31: 17,143,018 km (0.067 R)
• M32: 17,549,775 km (0.04 R)
• M33: 18,858,906 km (0.062 R)
• M34: 19,631,130 km (0.032 R)
• M35: 19,985,528 km (0.041 R)
• M36: 20,772,562 km (0.055 R)
• M37: 21,133,691 km (0.099 R)
• M38: 21,278,801 km (0.108 R)
• M39: 22,229,496 km (0.108 R)
• M40: 23,794,439 km (0.109 R)
• M41: 24,096,627 km (0.12 R)
• M42: 25,703,308 km (0.035 R)
• M43: 26,013,275 km (0.088 R)
• M44: 26,090,916 km (0.058 R)
• M45: 26,246,647 km (0.076 R)
• M46: 26,324,438 km (0.092 R)
• M47: 26,715,188 km (0.057 R)
• M48: 28,137,714 km (0.089 R)
• M49: 28,777,843 km (0.117 R)
• M50: 28,938,661 km (0.115 R)
• M51: 29,261,044 km (0.082 R)
• M52: 29,341,827 km (0.089 R)
• M53: 29,909,551 km (0.117 R)
• M54: 32,216,201 km (0.053 R)
• M55: 32,299,676 km (0.116 R)
• M56: 32,383,152 km (0.108 R)
• M57: 32,550,402 km (0.114 R)
• M58: 33,559,739 km (0.054 R)
• M59: 33,644,412 km (0.103 R)
• M60: 33,983,400 km (0.044 R)
• M61: 35,695,548 km (0.046 R)
• M62: 36,388,186 km (0.069 R)
• M63: 36,910,582 km (0.096 R)
• M64: 37,172,677 km (0.119 R)
• M65: 39,738,430 km (0.038 R)
• M66: 40,726,524 km (0.1 R)
• M67: 40,997,446 km (0.104 R)
• M68: 41,178,310 km (0.031 R)
• M69: 46,068,365 km (0.117 R)
• M70: 47,295,516 km (0.054 R)
• M71: 49,108,343 km (0.107 R)
• M72: 51,723,314 km (0.049 R)
• M73: 52,212,499 km (0.082 R)
• M74: 52,703,330 km (0.101 R)
• M75: 53,590,445 km (0.1 R)
• M76: 53,887,247 km (0.087 R)
• M77: 54,681,462 km (0.059 R)
• M78: 55,779,810 km (0.116 R)
• M79: 55,980,271 km (0.111 R)
• M80: 56,281,412 km (0.085 R)
• M81: 59,220,411 km (0.05 R)
• M82: 59,732,186 km (0.112 R)
• M83: 59,937,284 km (0.048 R)
• M84: 60,039,909 km (0.043 R)
• M85: 61,483,079 km (0.052 R)
• M86: 62,416,869 km (0.059 R)
• M87: 62,520,840 km (0.115 R)
• M88: 63,564,434 km (0.096 R)
• M89: 63,773,871 km (0.064 R)
• M90: 64,088,326 km (0.107 R)
• M91: 64,193,344 km (0.086 R)
• M92: 65,246,064 km (0.088 R)
• M93: 66,304,619 km (0.078 R)
• M94: 68,116,997 km (0.088 R)
• M95: 69,082,950 km (0.048 R)
• M96: 71,790,223 km (0.091 R)
• M97: 72,773,380 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit