🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.6 AU - 0.78 AU

Year: 208 Days

Day: 39.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,636,233 km

• M1: 445,054 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.45 AU - 1.83 AU

Year: 763 Days

Day: 16.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.1 AU - 2.1 AU

Year: 1106 Days

Day: 25.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.53 AU - 2.67 AU

Year: 1524 Days

Day: 37.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,636,233 km

• M1: 800,349 km (0.118 R)

Asteroid Belt

Center: 7.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 15

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.79 AU - 11.91 AU

Year: 14825 Days

Day: 7.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,636,233 km

• M1: 325,226 km (0.11 R)
• M2: 925,412 km (0.068 R)
• M3: 1,075,459 km (0.06 R)
• M4: 1,173,894 km (0.109 R)
• M5: 1,831,527 km (0.043 R)
• M6: 2,099,307 km (0.034 R)
• M7: 2,354,072 km (0.089 R)
• M8: 3,064,363 km (0.074 R)
• M9: 3,354,882 km (0.083 R)
• M10: 4,973,980 km (0.093 R)
• M11: 5,247,594 km (0.111 R)
• M12: 5,989,151 km (0.108 R)
• M13: 6,243,916 km (0.039 R)
• M14: 8,611,003 km (0.099 R)
• M15: 9,568,878 km (0.045 R)
• M16: 11,046,456 km (0.108 R)
• M17: 11,630,187 km (0.113 R)
• M18: 12,270,017 km (0.086 R)
• M19: 12,454,920 km (0.067 R)
• M20: 12,827,718 km (0.106 R)
• M21: 13,441,219 km (0.097 R)
• M22: 13,584,085 km (0.055 R)
• M23: 14,160,934 km (0.069 R)
• M24: 14,403,732 km (0.116 R)
• M25: 15,788,559 km (0.076 R)
• M26: 15,989,918 km (0.072 R)
• M27: 17,112,351 km (0.109 R)
• M28: 17,578,947 km (0.061 R)
• M29: 18,418,789 km (0.052 R)
• M30: 18,950,310 km (0.077 R)
• M31: 19,757,092 km (0.054 R)
• M32: 20,739,950 km (0.102 R)
• M33: 21,404,164 km (0.075 R)
• M34: 22,187,907 km (0.101 R)
• M35: 22,300,555 km (0.084 R)
• M36: 24,246,224 km (0.092 R)
• M37: 24,595,087 km (0.049 R)
• M38: 28,358,670 km (0.114 R)
• M39: 29,095,739 km (0.068 R)
• M40: 29,963,556 km (0.064 R)
• M41: 30,275,617 km (0.087 R)
• M42: 31,344,494 km (0.091 R)
• M43: 31,979,088 km (0.072 R)
• M44: 34,755,924 km (0.11 R)
• M45: 34,886,822 km (0.117 R)
• M46: 35,083,693 km (0.095 R)
• M47: 35,610,427 km (0.081 R)
• M48: 36,538,532 km (0.06 R)
• M49: 37,340,526 km (0.067 R)
• M50: 38,350,910 km (0.06 R)
• M51: 38,825,584 km (0.108 R)
• M52: 41,020,185 km (0.069 R)
• M53: 41,575,043 km (0.081 R)
• M54: 42,062,733 km (0.11 R)
• M55: 42,552,217 km (0.096 R)
• M56: 44,244,767 km (0.062 R)
• M57: 44,457,944 km (0.092 R)
• M58: 44,671,420 km (0.117 R)
• M59: 44,885,196 km (0.106 R)
• M60: 45,743,887 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.3

Radius: 4

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.02 AU - 15.26 AU

Year: 18308 Days

Day: 20.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,636,233 km

• M1: 59,690 km (0.098 R)
• M2: 89,310 km (0.058 R)
• M3: 122,371 km (0.112 R)
• M4: 187,745 km (0.089 R)
• M5: 286,929 km (0.105 R)
• M6: 1,029,981 km (0.11 R)
• M7: 1,171,651 km (0.043 R)
• M8: 1,694,196 km (0.111 R)
• M9: 1,903,932 km (0.106 R)
• M10: 2,629,033 km (0.089 R)
• M11: 3,045,513 km (0.102 R)
• M12: 3,300,129 km (0.031 R)
• M13: 3,325,860 km (0.068 R)
• M14: 3,429,830 km (0.105 R)
• M15: 3,856,633 km (0.078 R)
• M16: 3,965,840 km (0.115 R)
• M17: 5,203,612 km (0.11 R)
• M18: 5,910,761 km (0.085 R)
• M19: 5,973,593 km (0.084 R)
• M20: 6,005,158 km (0.11 R)
• M21: 6,323,652 km (0.107 R)
• M22: 6,943,735 km (0.064 R)
• M23: 7,010,007 km (0.088 R)
• M24: 7,345,255 km (0.04 R)
• M25: 7,582,966 km (0.079 R)
• M26: 7,926,892 km (0.081 R)
• M27: 8,205,593 km (0.063 R)
• M28: 8,240,748 km (0.093 R)
• M29: 9,025,090 km (0.065 R)
• M30: 9,097,495 km (0.082 R)
• M31: 9,684,368 km (0.081 R)
• M32: 10,057,166 km (0.099 R)
• M33: 10,094,715 km (0.115 R)
• M34: 10,396,902 km (0.038 R)
• M35: 10,625,338 km (0.113 R)
• M36: 11,126,192 km (0.093 R)
• M37: 12,311,007 km (0.117 R)
• M38: 12,552,608 km (0.113 R)
• M39: 12,633,540 km (0.118 R)
• M40: 13,328,422 km (0.113 R)
• M41: 13,993,684 km (0.119 R)
• M42: 14,035,571 km (0.03 R)
• M43: 14,245,906 km (0.028 R)
• M44: 15,097,567 km (0.117 R)
• M45: 16,449,931 km (0.043 R)
• M46: 16,760,497 km (0.071 R)
• M47: 16,938,967 km (0.106 R)
• M48: 19,081,807 km (0.092 R)
• M49: 19,221,531 km (0.096 R)
• M50: 19,361,555 km (0.096 R)
• M51: 20,113,883 km (0.093 R)
• M52: 20,303,423 km (0.073 R)
• M53: 20,875,784 km (0.098 R)
• M54: 21,308,422 km (0.1 R)
• M55: 21,647,111 km (0.119 R)
• M56: 22,329,577 km (0.113 R)
• M57: 23,167,773 km (0.114 R)
• M58: 23,815,682 km (0.087 R)
• M59: 23,915,912 km (0.085 R)
• M60: 24,419,010 km (0.047 R)
• M61: 25,538,152 km (0.107 R)
• M62: 25,692,088 km (0.076 R)
• M63: 25,949,247 km (0.053 R)
• M64: 26,155,692 km (0.045 R)
• M65: 26,207,303 km (0.109 R)
• M66: 26,778,019 km (0.068 R)
• M67: 26,934,349 km (0.066 R)
• M68: 27,510,300 km (0.083 R)
• M69: 27,826,102 km (0.11 R)
• M70: 27,878,910 km (0.108 R)
• M71: 28,355,229 km (0.111 R)
• M72: 28,461,444 km (0.111 R)
• M73: 29,638,480 km (0.104 R)
• M74: 30,070,369 km (0.067 R)
• M75: 30,287,136 km (0.092 R)
• M76: 30,450,048 km (0.089 R)
• M77: 32,150,378 km (0.082 R)
• M78: 32,372,082 km (0.065 R)
• M79: 32,427,433 km (0.072 R)
• M80: 33,151,786 km (0.045 R)
• M81: 34,050,420 km (0.035 R)
• M82: 34,219,765 km (0.078 R)
• M83: 35,070,977 km (0.09 R)
• M84: 35,871,625 km (0.106 R)
• M85: 36,794,045 km (0.117 R)
• M86: 37,025,922 km (0.114 R)
• M87: 37,841,081 km (0.085 R)
• M88: 38,075,052 km (0.09 R)
• M89: 38,133,694 km (0.062 R)
• M90: 38,192,336 km (0.088 R)
• M91: 38,779,957 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.3

Radius: 7.3

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.28 AU - 16.6 AU

Year: 18916 Days

Day: 17.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,636,233 km

• M1: 97,837 km (0.061 R)
• M2: 672,592 km (0.055 R)
• M3: 916,736 km (0.086 R)
• M4: 1,483,562 km (0.045 R)
• M5: 2,106,338 km (0.114 R)
• M6: 2,354,521 km (0.09 R)
• M7: 2,537,479 km (0.064 R)
• M8: 3,943,549 km (0.083 R)
• M9: 4,293,758 km (0.072 R)
• M10: 4,976,972 km (0.079 R)
• M11: 5,693,695 km (0.12 R)
• M12: 5,890,267 km (0.074 R)
• M13: 6,750,454 km (0.088 R)
• M14: 7,011,054 km (0.054 R)
• M15: 7,703,542 km (0.082 R)
• M16: 9,038,703 km (0.086 R)
• M17: 9,557,658 km (0.11 R)
• M18: 10,086,188 km (0.098 R)
• M19: 10,564,003 km (0.113 R)
• M20: 10,745,166 km (0.053 R)
• M21: 11,790,706 km (0.097 R)
• M22: 12,547,970 km (0.082 R)
• M23: 12,611,848 km (0.09 R)
• M24: 12,739,904 km (0.087 R)
• M25: 13,582,290 km (0.075 R)
• M26: 13,779,161 km (0.102 R)
• M27: 13,977,079 km (0.113 R)
• M28: 14,576,517 km (0.052 R)
• M29: 15,593,932 km (0.082 R)
• M30: 15,938,157 km (0.049 R)
• M31: 16,007,421 km (0.113 R)
• M32: 16,145,949 km (0.062 R)
• M33: 16,985,941 km (0.032 R)
• M34: 17,269,129 km (0.096 R)
• M35: 19,294,535 km (0.081 R)
• M36: 20,260,189 km (0.072 R)
• M37: 22,315,514 km (0.029 R)
• M38: 25,723,204 km (0.083 R)
• M39: 26,293,023 km (0.065 R)
• M40: 26,784,900 km (0.1 R)
• M41: 27,445,225 km (0.059 R)
• M42: 27,694,306 km (0.106 R)
• M43: 28,027,610 km (0.091 R)
• M44: 30,827,035 km (0.102 R)
• M45: 32,041,470 km (0.06 R)
• M46: 32,742,336 km (0.11 R)
• M47: 33,094,639 km (0.084 R)
• M48: 33,448,289 km (0.084 R)
• M49: 34,159,327 km (0.093 R)
• M50: 35,505,708 km (0.119 R)
• M51: 35,958,391 km (0.025 R)
• M52: 36,869,592 km (0.116 R)
• M53: 37,788,273 km (0.119 R)
• M54: 39,086,932 km (0.119 R)
• M55: 41,252,211 km (0.03 R)
• M56: 41,537,494 km (0.089 R)
• M57: 42,110,155 km (0.115 R)
• M58: 42,205,748 km (0.091 R)
• M59: 43,649,667 km (0.072 R)
• M60: 45,403,552 km (0.049 R)
• M61: 47,081,143 km (0.113 R)
• M62: 47,478,774 km (0.067 R)
• M63: 47,977,384 km (0.117 R)
• M64: 48,778,929 km (0.11 R)
• M65: 48,979,988 km (0.119 R)
• M66: 49,483,684 km (0.096 R)
• M67: 50,293,458 km (0.104 R)
• M68: 50,903,667 km (0.113 R)
• M69: 52,131,268 km (0.092 R)
• M70: 53,472,263 km (0.115 R)
• M71: 55,977,429 km (0.112 R)
• M72: 56,821,011 km (0.059 R)
• M73: 58,627,555 km (0.1 R)
• M74: 58,734,368 km (0.085 R)
• M75: 59,269,629 km (0.118 R)
• M76: 60,884,987 km (0.085 R)
• M77: 61,861,113 km (0.115 R)
• M78: 62,514,856 km (0.097 R)
• M79: 63,170,842 km (0.057 R)
• M80: 63,499,659 km (0.086 R)
• M81: 64,048,982 km (0.095 R)
• M82: 64,158,936 km (0.109 R)
• M83: 66,373,134 km (0.116 R)
• M84: 67,377,684 km (0.099 R)
• M85: 68,387,320 km (0.1 R)
• M86: 68,837,610 km (0.081 R)
• M87: 70,534,947 km (0.056 R)
• M88: 70,762,336 km (0.096 R)
• M89: 72,017,163 km (0.098 R)
• M90: 73,509,701 km (0.029 R)
• M91: 73,855,571 km (0.077 R)
• M92: 75,012,262 km (0.065 R)
• M93: 75,128,350 km (0.1 R)
• M94: 77,226,610 km (0.082 R)
• M95: 78,518,387 km (0.033 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit