🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.98 AU - 1.04 AU

Year: 364 Days

Day: 18.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,389,315 km

• M1: 769,382 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.18 AU

Year: 391 Days

Day: 22 Hours

Environment

Temp: 39 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.5 AU - 1.52 AU

Year: 665 Days

Day: 34.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 74.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,389,315 km

• M1: 1,326,335 km (0.101 R)
• M2: 1,464,862 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.64 AU - 2.48 AU

Year: 1059 Days

Day: 28.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.97 AU - 3.11 AU

Year: 1450 Days

Day: 19.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.13 AU - 3.37 AU

Year: 1633 Days

Day: 19.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.33 AU - 3.39 AU

Year: 1732 Days

Day: 18.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 140.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.89 AU - 4.49 AU

Year: 2539 Days

Day: 17.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,389,315 km

• M1: 3,248,368 km (0.102 R)

Asteroid Belt

Center: 7.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 8.5

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.62 AU - 12.46 AU

Year: 12256 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,389,315 km

• M1: 119,828 km (0.088 R)
• M2: 326,722 km (0.05 R)
• M3: 381,923 km (0.1 R)
• M4: 441,015 km (0.038 R)
• M5: 693,835 km (0.094 R)
• M6: 1,208,751 km (0.069 R)
• M7: 1,565,691 km (0.081 R)
• M8: 1,927,718 km (0.072 R)
• M9: 2,727,169 km (0.073 R)
• M10: 3,257,942 km (0.071 R)
• M11: 3,685,194 km (0.048 R)
• M12: 4,592,206 km (0.094 R)
• M13: 6,274,883 km (0.074 R)
• M14: 7,054,886 km (0.101 R)
• M15: 7,649,089 km (0.091 R)
• M16: 7,778,640 km (0.092 R)
• M17: 7,908,791 km (0.101 R)
• M18: 8,127,353 km (0.109 R)
• M19: 8,615,192 km (0.054 R)
• M20: 8,840,037 km (0.083 R)
• M21: 9,204,009 km (0.081 R)
• M22: 9,946,463 km (0.103 R)
• M23: 10,563,854 km (0.094 R)
• M24: 10,804,706 km (0.114 R)
• M25: 11,242,729 km (0.112 R)
• M26: 11,636,919 km (0.104 R)
• M27: 13,000,653 km (0.085 R)
• M28: 13,518,412 km (0.105 R)
• M29: 14,148,667 km (0.092 R)
• M30: 14,681,236 km (0.114 R)
• M31: 15,328,995 km (0.066 R)
• M32: 16,041,230 km (0.06 R)
• M33: 17,214,526 km (0.082 R)
• M34: 17,611,709 km (0.06 R)
• M35: 17,839,995 km (0.057 R)
• M36: 18,069,328 km (0.098 R)
• M37: 18,241,964 km (0.096 R)
• M38: 18,530,987 km (0.088 R)
• M39: 18,588,882 km (0.088 R)
• M40: 19,348,091 km (0.12 R)
• M41: 19,524,616 km (0.086 R)
• M42: 19,820,222 km (0.11 R)
• M43: 20,296,242 km (0.11 R)
• M44: 21,077,742 km (0.075 R)
• M45: 21,441,713 km (0.118 R)
• M46: 22,422,626 km (0.075 R)
• M47: 22,856,460 km (0.04 R)
• M48: 24,110,838 km (0.068 R)
• M49: 25,194,675 km (0.026 R)
• M50: 25,516,460 km (0.054 R)
• M51: 26,555,268 km (0.03 R)
• M52: 27,145,730 km (0.056 R)
• M53: 27,277,526 km (0.028 R)
• M54: 27,740,532 km (0.097 R)
• M55: 27,939,646 km (0.079 R)
• M56: 28,607,152 km (0.076 R)
• M57: 28,808,361 km (0.107 R)
• M58: 30,709,451 km (0.046 R)
• M59: 30,915,597 km (0.106 R)
• M60: 31,122,191 km (0.083 R)
• M61: 31,813,932 km (0.118 R)
• M62: 32,371,034 km (0.064 R)
• M63: 32,861,117 km (0.113 R)
• M64: 33,777,853 km (0.105 R)
• M65: 34,061,490 km (0.118 R)
• M66: 35,925,181 km (0.093 R)
• M67: 36,142,397 km (0.095 R)
• M68: 37,161,457 km (0.077 R)
• M69: 37,527,823 km (0.096 R)
• M70: 37,674,578 km (0.119 R)
• M71: 40,125,141 km (0.085 R)
• M72: 40,726,973 km (0.114 R)
• M73: 41,483,340 km (0.075 R)
• M74: 42,626,716 km (0.072 R)
• M75: 42,856,648 km (0.068 R)
• M76: 43,317,709 km (0.076 R)
• M77: 44,477,541 km (0.111 R)
• M78: 46,197,019 km (0.064 R)
• M79: 46,275,708 km (0.097 R)
• M80: 46,512,072 km (0.113 R)
• M81: 48,017,925 km (0.104 R)
• M82: 48,656,707 km (0.068 R)
• M83: 49,539,634 km (0.12 R)
• M84: 50,185,149 km (0.057 R)
• M85: 50,995,969 km (0.032 R)
• M86: 52,384,238 km (0.113 R)
• M87: 52,466,217 km (0.094 R)
• M88: 52,877,163 km (0.096 R)
• M89: 53,950,378 km (0.119 R)
• M90: 54,033,255 km (0.106 R)
• M91: 54,448,239 km (0.115 R)
• M92: 54,697,619 km (0.035 R)
• M93: 55,364,826 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.1

Radius: 3.4

Gravity: 54.42 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.77 AU - 19.73 AU

Year: 27923 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,389,315 km

• M1: 45,179 km (0.028 R)
• M2: 1,298,958 km (0.116 R)
• M3: 1,608,028 km (0.036 R)
• M4: 1,977,085 km (0.097 R)
• M5: 2,210,757 km (0.101 R)
• M6: 2,494,245 km (0.109 R)
• M7: 3,094,881 km (0.112 R)
• M8: 3,229,220 km (0.099 R)
• M9: 3,319,876 km (0.117 R)
• M10: 3,596,782 km (0.093 R)
• M11: 3,738,002 km (0.111 R)
• M12: 3,785,574 km (0.04 R)
• M13: 4,123,516 km (0.078 R)
• M14: 4,521,446 km (0.094 R)
• M15: 5,036,063 km (0.079 R)
• M16: 5,141,230 km (0.119 R)
• M17: 5,732,291 km (0.084 R)
• M18: 5,897,148 km (0.106 R)
• M19: 6,231,649 km (0.071 R)
• M20: 6,977,394 km (0.12 R)
• M21: 7,750,815 km (0.086 R)
• M22: 7,933,175 km (0.089 R)
• M23: 8,116,881 km (0.117 R)
• M24: 9,248,440 km (0.08 R)
• M25: 9,832,619 km (0.11 R)
• M26: 10,029,939 km (0.076 R)
• M27: 10,095,911 km (0.09 R)
• M28: 11,724,434 km (0.107 R)
• M29: 12,285,127 km (0.115 R)
• M30: 13,798,010 km (0.117 R)
• M31: 13,945,065 km (0.084 R)
• M32: 14,613,618 km (0.096 R)
• M33: 16,135,926 km (0.113 R)
• M34: 17,867,820 km (0.091 R)
• M35: 18,189,007 km (0.077 R)
• M36: 18,755,683 km (0.084 R)
• M37: 19,163,936 km (0.105 R)
• M38: 21,248,882 km (0.112 R)
• M39: 21,589,067 km (0.099 R)
• M40: 21,759,758 km (0.095 R)
• M41: 22,447,460 km (0.115 R)
• M42: 22,707,162 km (0.102 R)
• M43: 22,880,695 km (0.116 R)
• M44: 23,404,437 km (0.084 R)
• M45: 23,579,916 km (0.061 R)
• M46: 24,909,541 km (0.08 R)
• M47: 27,363,395 km (0.043 R)
• M48: 27,733,351 km (0.111 R)
• M49: 27,919,002 km (0.06 R)
• M50: 28,198,301 km (0.097 R)
• M51: 28,947,338 km (0.11 R)
• M52: 30,656,643 km (0.112 R)
• M53: 31,040,960 km (0.103 R)
• M54: 31,620,352 km (0.101 R)
• M55: 34,072,710 km (0.116 R)
• M56: 34,470,790 km (0.101 R)
• M57: 34,870,366 km (0.106 R)
• M58: 35,774,835 km (0.1 R)
• M59: 38,534,616 km (0.045 R)
• M60: 38,741,809 km (0.078 R)
• M61: 39,992,298 km (0.106 R)
• M62: 41,467,931 km (0.093 R)
• M63: 41,680,211 km (0.073 R)
• M64: 45,561,976 km (0.104 R)
• M65: 47,656,795 km (0.082 R)
• M66: 49,782,731 km (0.117 R)
• M67: 50,573,804 km (0.064 R)
• M68: 53,201,940 km (0.111 R)
• M69: 53,317,130 km (0.117 R)
• M70: 53,432,619 km (0.074 R)
• M71: 56,813,831 km (0.084 R)
• M72: 57,049,447 km (0.117 R)
• M73: 59,544,291 km (0.096 R)
• M74: 60,383,685 km (0.102 R)
• M75: 61,831,792 km (0.039 R)
• M76: 62,438,561 km (0.115 R)
• M77: 64,270,686 km (0.103 R)
• M78: 65,996,597 km (0.081 R)
• M79: 67,862,531 km (0.114 R)
• M80: 68,363,085 km (0.12 R)
• M81: 68,613,811 km (0.084 R)
• M82: 69,619,707 km (0.111 R)
• M83: 69,998,190 km (0.075 R)
• M84: 73,306,846 km (0.104 R)
• M85: 74,335,182 km (0.073 R)
• M86: 74,592,939 km (0.112 R)
• M87: 77,448,463 km (0.101 R)
• M88: 80,604,081 km (0.112 R)
• M89: 81,266,799 km (0.12 R)
• M90: 82,064,455 km (0.086 R)
• M91: 83,399,467 km (0.056 R)
• M92: 83,801,436 km (0.073 R)
• M93: 86,633,025 km (0.099 R)
• M94: 88,128,704 km (0.111 R)
• M95: 90,869,786 km (0.095 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 19,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit