🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 193 Days

Day: 38.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,363,598 km

• M1: 272,717 km (0.102 R)
• M2: 489,634 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.84 AU

Year: 221 Days

Day: 39.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.9 AU - 1.5 AU

Year: 506 Days

Day: 45.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.19 AU - 1.89 AU

Year: 736 Days

Day: 26 Hours

Environment

Temp: -63 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.93 AU - 2.57 AU

Year: 1299 Days

Day: 39.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,363,598 km

• M1: 327,171 km (0.049 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.33 AU - 4.43 AU

Year: 2943 Days

Day: 34.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,363,598 km

• M1: 605,871 km (0.113 R)
• M2: 670,049 km (0.084 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.67 AU - 4.13 AU

Year: 2965 Days

Day: 33.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 14.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.59 AU - 4.45 AU

Year: 3103 Days

Day: 14.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,363,598 km

• M1: 190,139 km (0.11 R)
• M2: 364,121 km (0.064 R)
• M3: 521,947 km (0.112 R)
• M4: 612,154 km (0.097 R)
• M5: 1,172,249 km (0.119 R)
• M6: 1,482,216 km (0.115 R)
• M7: 1,591,572 km (0.089 R)
• M8: 1,976,637 km (0.116 R)
• M9: 2,077,765 km (0.093 R)
• M10: 2,180,539 km (0.1 R)
• M11: 2,488,710 km (0.063 R)
• M12: 2,788,504 km (0.109 R)
• M13: 3,194,962 km (0.116 R)
• M14: 3,290,555 km (0.032 R)
• M15: 3,472,466 km (0.11 R)
• M16: 3,783,181 km (0.115 R)
• M17: 3,884,458 km (0.112 R)
• M18: 4,077,140 km (0.117 R)
• M19: 4,259,799 km (0.101 R)
• M20: 4,579,340 km (0.109 R)
• M21: 4,948,398 km (0.112 R)
• M22: 5,199,723 km (0.104 R)
• M23: 5,715,387 km (0.036 R)
• M24: 6,262,466 km (0.084 R)
• M25: 6,611,029 km (0.079 R)
• M26: 6,935,058 km (0.081 R)
• M27: 7,044,115 km (0.091 R)
• M28: 7,502,483 km (0.066 R)
• M29: 7,646,845 km (0.08 R)
• M30: 7,808,111 km (0.102 R)
• M31: 7,970,724 km (0.091 R)
• M32: 8,183,602 km (0.036 R)
• M33: 8,365,363 km (0.1 R)
• M34: 8,548,322 km (0.048 R)
• M35: 8,699,116 km (0.053 R)
• M36: 9,796,716 km (0.059 R)
• M37: 10,077,960 km (0.101 R)
• M38: 10,166,372 km (0.06 R)
• M39: 10,576,569 km (0.092 R)
• M40: 10,847,042 km (0.091 R)
• M41: 11,821,074 km (0.047 R)
• M42: 11,989,222 km (0.112 R)
• M43: 12,346,911 km (0.103 R)
• M44: 12,689,041 km (0.106 R)
• M45: 12,784,634 km (0.114 R)
• M46: 13,015,015 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.8

Radius: 8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.62 AU - 11.48 AU

Year: 11363 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,363,598 km

• M1: 117,285 km (0.065 R)
• M2: 201,508 km (0.107 R)
• M3: 580,739 km (0.103 R)
• M4: 1,348,774 km (0.076 R)
• M5: 1,938,639 km (0.118 R)
• M6: 2,247,558 km (0.09 R)
• M7: 2,435,154 km (0.069 R)
• M8: 2,711,910 km (0.095 R)
• M9: 2,825,455 km (0.112 R)
• M10: 2,940,645 km (0.054 R)
• M11: 3,478,150 km (0.076 R)
• M12: 4,307,371 km (0.071 R)
• M13: 4,574,553 km (0.09 R)
• M14: 4,642,172 km (0.114 R)
• M15: 5,195,235 km (0.098 R)
• M16: 5,336,754 km (0.067 R)
• M17: 5,479,620 km (0.072 R)
• M18: 5,587,480 km (0.041 R)
• M19: 6,325,297 km (0.06 R)
• M20: 6,400,694 km (0.089 R)
• M21: 7,171,722 km (0.106 R)
• M22: 7,528,363 km (0.092 R)
• M23: 8,176,421 km (0.114 R)
• M24: 8,758,207 km (0.094 R)
• M25: 9,181,869 km (0.103 R)
• M26: 9,310,223 km (0.071 R)
• M27: 9,829,926 km (0.106 R)
• M28: 10,492,795 km (0.1 R)
• M29: 10,582,254 km (0.069 R)
• M30: 10,852,129 km (0.065 R)
• M31: 11,398,759 km (0.083 R)
• M32: 11,861,316 km (0.115 R)
• M33: 12,235,610 km (0.117 R)
• M34: 12,376,980 km (0.039 R)
• M35: 13,092,058 km (0.082 R)
• M36: 13,285,039 km (0.097 R)
• M37: 14,115,606 km (0.11 R)
• M38: 14,762,019 km (0.099 R)
• M39: 14,812,134 km (0.064 R)
• M40: 15,673,070 km (0.052 R)
• M41: 15,724,232 km (0.101 R)
• M42: 17,655,391 km (0.053 R)
• M43: 17,868,568 km (0.102 R)
• M44: 17,975,531 km (0.086 R)
• M45: 18,784,257 km (0.095 R)
• M46: 18,893,014 km (0.107 R)
• M47: 19,220,484 km (0.099 R)
• M48: 19,881,108 km (0.116 R)
• M49: 21,224,497 km (0.045 R)
• M50: 22,078,851 km (0.094 R)
• M51: 22,193,592 km (0.093 R)
• M52: 22,828,485 km (0.097 R)
• M53: 23,644,991 km (0.092 R)
• M54: 24,411,829 km (0.034 R)
• M55: 24,589,851 km (0.115 R)
• M56: 24,649,391 km (0.118 R)
• M57: 24,708,931 km (0.101 R)
• M58: 24,828,011 km (0.088 R)
• M59: 24,887,700 km (0.07 R)
• M60: 26,151,503 km (0.118 R)
• M61: 26,272,976 km (0.055 R)
• M62: 26,577,408 km (0.119 R)
• M63: 27,005,707 km (0.071 R)
• M64: 28,179,452 km (0.103 R)
• M65: 28,678,660 km (0.094 R)
• M66: 30,066,479 km (0.086 R)
• M67: 30,640,486 km (0.106 R)
• M68: 31,347,037 km (0.1 R)
• M69: 31,475,990 km (0.088 R)
• M70: 31,540,617 km (0.086 R)
• M71: 32,253,899 km (0.028 R)
• M72: 32,579,873 km (0.102 R)
• M73: 32,710,622 km (0.086 R)
• M74: 34,093,504 km (0.079 R)
• M75: 36,237,391 km (0.085 R)
• M76: 36,440,545 km (0.068 R)
• M77: 38,217,469 km (0.074 R)
• M78: 39,743,068 km (0.027 R)
• M79: 40,302,714 km (0.1 R)
• M80: 40,583,509 km (0.119 R)
• M81: 41,429,934 km (0.115 R)
• M82: 41,500,693 km (0.075 R)
• M83: 42,282,043 km (0.099 R)
• M84: 42,638,834 km (0.099 R)
• M85: 43,931,509 km (0.114 R)
• M86: 44,727,819 km (0.095 R)
• M87: 45,601,919 km (0.12 R)
• M88: 45,748,076 km (0.097 R)
• M89: 46,702,361 km (0.11 R)
• M90: 48,034,530 km (0.046 R)
• M91: 48,406,879 km (0.098 R)
• M92: 49,379,116 km (0.114 R)
• M93: 49,980,798 km (0.074 R)
• M94: 50,282,388 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.5

Radius: 12.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.68 AU - 9.92 AU

Year: 11812 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,363,598 km

• M1: 329,115 km (0.09 R)
• M2: 489,035 km (0.077 R)
• M3: 1,098,946 km (0.082 R)
• M4: 1,204,861 km (0.041 R)
• M5: 1,664,426 km (0.102 R)
• M6: 1,762,861 km (0.087 R)
• M7: 1,939,985 km (0.094 R)
• M8: 2,257,581 km (0.05 R)
• M9: 2,535,235 km (0.051 R)
• M10: 2,736,295 km (0.065 R)
• M11: 3,063,016 km (0.091 R)
• M12: 3,184,939 km (0.09 R)
• M13: 3,465,435 km (0.097 R)
• M14: 4,050,662 km (0.086 R)
• M15: 4,492,723 km (0.079 R)
• M16: 4,702,011 km (0.074 R)
• M17: 4,878,835 km (0.116 R)
• M18: 5,459,873 km (0.039 R)
• M19: 6,333,375 km (0.067 R)
• M20: 8,208,435 km (0.097 R)
• M21: 8,464,996 km (0.066 R)
• M22: 9,562,296 km (0.05 R)
• M23: 9,922,976 km (0.034 R)
• M24: 10,059,260 km (0.049 R)
• M25: 10,564,751 km (0.035 R)
• M26: 10,844,050 km (0.05 R)
• M27: 12,521,043 km (0.066 R)
• M28: 12,965,348 km (0.119 R)
• M29: 13,465,005 km (0.056 R)
• M30: 13,920,231 km (0.117 R)
• M31: 15,001,824 km (0.106 R)
• M32: 16,110,344 km (0.034 R)
• M33: 16,809,864 km (0.118 R)
• M34: 16,972,776 km (0.076 R)
• M35: 17,464,355 km (0.105 R)
• M36: 17,794,816 km (0.076 R)
• M37: 18,071,722 km (0.072 R)
• M38: 18,517,673 km (0.045 R)
• M39: 18,854,568 km (0.112 R)
• M40: 19,250,254 km (0.073 R)
• M41: 19,363,799 km (0.114 R)
• M42: 20,569,558 km (0.072 R)
• M43: 22,036,365 km (0.092 R)
• M44: 22,214,685 km (0.072 R)
• M45: 23,962,886 km (0.112 R)
• M46: 24,637,423 km (0.102 R)
• M47: 27,846,148 km (0.094 R)
• M48: 27,974,652 km (0.114 R)
• M49: 28,555,391 km (0.071 R)
• M50: 28,879,719 km (0.116 R)
• M51: 29,335,843 km (0.108 R)
• M52: 29,663,014 km (0.093 R)
• M53: 29,860,034 km (0.065 R)
• M54: 30,123,177 km (0.075 R)
• M55: 30,387,217 km (0.113 R)
• M56: 30,917,691 km (0.091 R)
• M57: 31,050,684 km (0.085 R)
• M58: 31,317,417 km (0.049 R)
• M59: 31,786,107 km (0.118 R)
• M60: 33,342,074 km (0.102 R)
• M61: 33,683,606 km (0.088 R)
• M62: 33,889,004 km (0.051 R)
• M63: 34,026,335 km (0.063 R)
• M64: 35,547,895 km (0.117 R)
• M65: 35,896,757 km (0.071 R)
• M66: 36,668,383 km (0.12 R)
• M67: 37,020,985 km (0.06 R)
• M68: 38,156,732 km (0.113 R)
• M69: 38,944,215 km (0.037 R)
• M70: 39,087,979 km (0.098 R)
• M71: 39,448,061 km (0.119 R)
• M72: 39,592,423 km (0.107 R)
• M73: 39,736,934 km (0.116 R)
• M74: 41,411,832 km (0.062 R)
• M75: 43,109,768 km (0.097 R)
• M76: 43,780,266 km (0.082 R)
• M77: 44,604,550 km (0.09 R)
• M78: 44,755,045 km (0.075 R)
• M79: 44,905,690 km (0.095 R)
• M80: 45,434,070 km (0.101 R)
• M81: 45,661,160 km (0.11 R)
• M82: 46,192,382 km (0.093 R)
• M83: 48,261,021 km (0.07 R)
• M84: 50,594,748 km (0.069 R)
• M85: 53,044,712 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit