🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.43 AU - 0.57 AU

Year: 125 Days

Day: 47.2 Hours

Environment

Temp: 259 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,849,545 km

• M1: 72,405 km (0.084 R)
• M2: 447,148 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 156 Days

Day: 27.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.79 AU - 1.15 AU

Year: 337 Days

Day: 25.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,849,545 km

• M1: 32,164 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.38 AU - 1.7 AU

Year: 675 Days

Day: 33.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,849,545 km

• M1: 237,113 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.21 AU - 2.23 AU

Year: 1168 Days

Day: 45.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.5

Radius: 4.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.04 AU - 19.76 AU

Year: 26741 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 104,849,545 km

• M1: 57,296 km (0.05 R)
• M2: 84,523 km (0.117 R)
• M3: 167,250 km (0.109 R)
• M4: 313,856 km (0.09 R)
• M5: 413,937 km (0.115 R)
• M6: 644,468 km (0.119 R)
• M7: 927,656 km (0.056 R)
• M8: 2,500,977 km (0.114 R)
• M9: 2,990,611 km (0.088 R)
• M10: 4,025,380 km (0.089 R)
• M11: 4,719,214 km (0.096 R)
• M12: 5,384,327 km (0.088 R)
• M13: 5,416,789 km (0.111 R)
• M14: 5,449,252 km (0.099 R)
• M15: 6,384,538 km (0.075 R)
• M16: 6,453,203 km (0.102 R)
• M17: 6,940,892 km (0.099 R)
• M18: 7,476,453 km (0.12 R)
• M19: 7,914,475 km (0.072 R)
• M20: 8,968,542 km (0.039 R)
• M21: 9,629,765 km (0.077 R)
• M22: 9,827,234 km (0.093 R)
• M23: 10,306,545 km (0.099 R)
• M24: 11,287,758 km (0.04 R)
• M25: 11,370,934 km (0.12 R)
• M26: 11,621,361 km (0.12 R)
• M27: 12,213,170 km (0.045 R)
• M28: 12,298,441 km (0.08 R)
• M29: 12,598,684 km (0.109 R)
• M30: 12,641,768 km (0.092 R)
• M31: 14,001,613 km (0.093 R)
• M32: 14,225,262 km (0.077 R)
• M33: 14,495,136 km (0.104 R)
• M34: 14,857,761 km (0.107 R)
• M35: 15,269,155 km (0.093 R)
• M36: 15,637,914 km (0.025 R)
• M37: 15,963,140 km (0.111 R)
• M38: 16,243,636 km (0.119 R)
• M39: 16,525,778 km (0.06 R)
• M40: 18,252,137 km (0.111 R)
• M41: 18,938,791 km (0.116 R)
• M42: 19,934,365 km (0.107 R)
• M43: 20,641,365 km (0.108 R)
• M44: 20,844,818 km (0.094 R)
• M45: 21,151,344 km (0.078 R)
• M46: 21,305,130 km (0.111 R)
• M47: 21,459,366 km (0.068 R)
• M48: 22,079,748 km (0.095 R)
• M49: 23,816,131 km (0.099 R)
• M50: 24,297,237 km (0.039 R)
• M51: 24,404,649 km (0.083 R)
• M52: 26,418,834 km (0.117 R)
• M53: 26,639,790 km (0.085 R)
• M54: 27,417,999 km (0.081 R)
• M55: 27,697,597 km (0.08 R)
• M56: 30,257,217 km (0.12 R)
• M57: 31,477,337 km (0.091 R)
• M58: 32,005,118 km (0.115 R)
• M59: 33,546,126 km (0.119 R)
• M60: 33,785,333 km (0.119 R)
• M61: 35,597,561 km (0.093 R)
• M62: 37,938,020 km (0.111 R)
• M63: 38,938,231 km (0.061 R)
• M64: 39,315,517 km (0.1 R)
• M65: 40,010,399 km (0.098 R)
• M66: 40,264,117 km (0.082 R)
• M67: 40,327,696 km (0.072 R)
• M68: 41,926,150 km (0.115 R)
• M69: 42,312,860 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.3

Radius: 5.4

Gravity: 24.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 16.51 AU - 23.37 AU

Year: 31440 Days

Day: 21.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,849,545 km

• M1: 76,594 km (0.092 R)
• M2: 128,505 km (0.096 R)
• M3: 171,888 km (0.12 R)
• M4: 456,722 km (0.082 R)
• M5: 695,331 km (0.066 R)
• M6: 905,366 km (0.042 R)
• M7: 1,034,320 km (0.085 R)
• M8: 1,134,849 km (0.075 R)
• M9: 1,684,771 km (0.117 R)
• M10: 2,176,499 km (0.081 R)
• M11: 2,262,518 km (0.05 R)
• M12: 3,942,203 km (0.042 R)
• M13: 4,047,370 km (0.103 R)
• M14: 4,422,861 km (0.045 R)
• M15: 4,642,471 km (0.079 R)
• M16: 7,346,901 km (0.117 R)
• M17: 7,541,677 km (0.063 R)
• M18: 7,606,902 km (0.085 R)
• M19: 8,202,900 km (0.077 R)
• M20: 9,439,177 km (0.091 R)
• M21: 10,367,581 km (0.108 R)
• M22: 11,549,853 km (0.099 R)
• M23: 13,718,873 km (0.081 R)
• M24: 15,260,479 km (0.093 R)
• M25: 15,425,934 km (0.088 R)
• M26: 16,093,589 km (0.109 R)
• M27: 17,027,080 km (0.077 R)
• M28: 19,034,833 km (0.108 R)
• M29: 19,481,084 km (0.102 R)
• M30: 20,383,907 km (0.06 R)
• M31: 20,932,183 km (0.039 R)
• M32: 21,116,039 km (0.081 R)
• M33: 21,670,748 km (0.098 R)
• M34: 22,136,745 km (0.043 R)
• M35: 22,230,244 km (0.112 R)
• M36: 24,033,197 km (0.119 R)
• M37: 24,129,389 km (0.071 R)
• M38: 26,973,842 km (0.117 R)
• M39: 27,676,204 km (0.051 R)
• M40: 30,025,789 km (0.099 R)
• M41: 30,649,313 km (0.079 R)
• M42: 33,185,296 km (0.104 R)
• M43: 33,399,669 km (0.089 R)
• M44: 33,506,931 km (0.03 R)
• M45: 35,349,378 km (0.074 R)
• M46: 39,244,907 km (0.09 R)
• M47: 39,471,548 km (0.109 R)
• M48: 40,955,559 km (0.111 R)
• M49: 41,415,871 km (0.069 R)
• M50: 42,109,407 km (0.081 R)
• M51: 43,977,884 km (0.099 R)
• M52: 44,567,300 km (0.085 R)
• M53: 45,396,820 km (0.077 R)
• M54: 48,036,923 km (0.032 R)
• M55: 48,643,842 km (0.108 R)
• M56: 49,742,788 km (0.117 R)
• M57: 50,480,006 km (0.1 R)
• M58: 53,088,245 km (0.081 R)
• M59: 53,338,971 km (0.113 R)
• M60: 54,724,846 km (0.08 R)
• M61: 57,146,237 km (0.114 R)
• M62: 59,082,482 km (0.11 R)
• M63: 62,886,457 km (0.049 R)
• M64: 64,082,941 km (0.112 R)
• M65: 64,617,155 km (0.112 R)
• M66: 65,555,582 km (0.094 R)
• M67: 67,445,901 km (0.09 R)
• M68: 68,125,374 km (0.106 R)
• M69: 68,534,076 km (0.034 R)
• M70: 69,765,266 km (0.118 R)
• M71: 70,452,369 km (0.075 R)
• M72: 70,727,779 km (0.1 R)
• M73: 74,061,418 km (0.107 R)
• M74: 74,481,638 km (0.038 R)
• M75: 74,902,756 km (0.099 R)
• M76: 76,736,677 km (0.103 R)
• M77: 78,157,258 km (0.11 R)
• M78: 79,300,036 km (0.084 R)
• M79: 79,729,980 km (0.032 R)
• M80: 81,313,175 km (0.081 R)
• M81: 81,746,709 km (0.08 R)
• M82: 82,036,181 km (0.04 R)
• M83: 82,616,172 km (0.048 R)
• M84: 83,343,068 km (0.091 R)
• M85: 86,418,950 km (0.094 R)
• M86: 87,304,719 km (0.107 R)
• M87: 89,681,081 km (0.112 R)
• M88: 91,627,499 km (0.048 R)
• M89: 92,078,686 km (0.103 R)
• M90: 93,285,343 km (0.084 R)
• M91: 93,436,586 km (0.076 R)
• M92: 94,649,226 km (0.092 R)
• M93: 97,549,929 km (0.088 R)
• M94: 98,471,901 km (0.057 R)
• M95: 99,705,784 km (0.115 R)
• M96: 100,634,637 km (0.116 R)
• M97: 104,535,402 km (0.03 R)
• M98: 104,849,557 km (0.108 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit