🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.69 AU - 0.91 AU

Year: 222 Days

Day: 28.1 Hours

Environment

Temp: 278 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,032,460 km

• M1: 44,431 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.19 AU - 1.19 AU

Year: 404 Days

Day: 35 Hours

Environment

Temp: 175 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.61 AU - 2.09 AU

Year: 782 Days

Day: 14.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.96 AU - 4.98 AU

Year: 2938 Days

Day: 42 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,032,460 km

• M1: 240,853 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.44 AU - 4.86 AU

Year: 3118 Days

Day: 37.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,032,460 km

• M1: 963,709 km (0.087 R)
• M2: 1,133,204 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 12.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.82 AU - 11.62 AU

Year: 11685 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,032,460 km

• M1: 156,928 km (0.111 R)
• M2: 252,521 km (0.081 R)
• M3: 764,296 km (0.06 R)
• M4: 932,144 km (0.098 R)
• M5: 1,573,620 km (0.086 R)
• M6: 1,814,473 km (0.093 R)
• M7: 2,356,765 km (0.118 R)
• M8: 2,947,826 km (0.079 R)
• M9: 3,962,249 km (0.031 R)
• M10: 4,788,927 km (0.074 R)
• M11: 5,011,977 km (0.077 R)
• M12: 5,140,931 km (0.088 R)
• M13: 5,768,793 km (0.097 R)
• M14: 5,938,138 km (0.1 R)
• M15: 6,212,500 km (0.045 R)
• M16: 7,907,295 km (0.028 R)
• M17: 8,247,480 km (0.117 R)
• M18: 8,361,923 km (0.114 R)
• M19: 8,476,963 km (0.054 R)
• M20: 8,631,049 km (0.093 R)
• M21: 8,825,078 km (0.069 R)
• M22: 9,059,797 km (0.12 R)
• M23: 9,736,129 km (0.111 R)
• M24: 9,816,762 km (0.109 R)
• M25: 10,428,617 km (0.066 R)
• M26: 11,011,002 km (0.103 R)
• M27: 11,475,952 km (0.108 R)
• M28: 11,818,232 km (0.11 R)
• M29: 12,033,802 km (0.057 R)
• M30: 13,579,448 km (0.087 R)
• M31: 13,896,146 km (0.108 R)
• M32: 14,306,792 km (0.095 R)
• M33: 14,814,228 km (0.104 R)
• M34: 15,046,853 km (0.032 R)
• M35: 15,280,675 km (0.093 R)
• M36: 15,468,569 km (0.115 R)
• M37: 16,371,692 km (0.089 R)
• M38: 16,708,736 km (0.087 R)
• M39: 17,291,868 km (0.102 R)
• M40: 17,438,624 km (0.112 R)
• M41: 17,684,263 km (0.079 R)
• M42: 17,832,216 km (0.085 R)
• M43: 18,228,800 km (0.051 R)
• M44: 18,478,030 km (0.065 R)
• M45: 18,879,401 km (0.039 R)
• M46: 19,690,521 km (0.104 R)
• M47: 19,997,645 km (0.041 R)
• M48: 20,151,880 km (0.086 R)
• M49: 20,616,681 km (0.083 R)
• M50: 21,137,431 km (0.102 R)
• M51: 21,399,377 km (0.044 R)
• M52: 22,458,081 km (0.032 R)
• M53: 23,533,839 km (0.115 R)
• M54: 24,681,255 km (0.111 R)
• M55: 26,408,363 km (0.076 R)
• M56: 27,372,072 km (0.085 R)
• M57: 27,600,358 km (0.063 R)
• M58: 27,886,838 km (0.083 R)
• M59: 29,391,942 km (0.068 R)
• M60: 29,684,556 km (0.108 R)
• M61: 31,220,926 km (0.12 R)
• M62: 31,639,052 km (0.119 R)
• M63: 32,420,402 km (0.115 R)
• M64: 33,269,070 km (0.11 R)
• M65: 33,879,579 km (0.12 R)
• M66: 34,493,978 km (0.063 R)
• M67: 34,679,030 km (0.053 R)
• M68: 36,108,438 km (0.06 R)
• M69: 36,610,040 km (0.115 R)
• M70: 37,303,725 km (0.07 R)
• M71: 37,556,994 km (0.111 R)
• M72: 37,683,853 km (0.109 R)
• M73: 39,217,381 km (0.105 R)
• M74: 39,474,839 km (0.097 R)
• M75: 39,668,419 km (0.118 R)
• M76: 40,836,329 km (0.102 R)
• M77: 43,073,117 km (0.045 R)
• M78: 43,405,373 km (0.08 R)
• M79: 43,738,528 km (0.055 R)
• M80: 44,206,320 km (0.109 R)
• M81: 44,541,420 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 10.9

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.11 AU - 14.41 AU

Year: 13347 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,032,460 km

• M1: 198,516 km (0.05 R)
• M2: 274,961 km (0.108 R)
• M3: 384,167 km (0.069 R)
• M4: 565,181 km (0.068 R)
• M5: 736,022 km (0.067 R)
• M6: 860,038 km (0.07 R)
• M7: 969,095 km (0.053 R)
• M8: 1,106,575 km (0.1 R)
• M9: 1,300,454 km (0.11 R)
• M10: 1,805,497 km (0.111 R)
• M11: 1,890,618 km (0.098 R)
• M12: 2,006,407 km (0.084 R)
• M13: 2,214,647 km (0.096 R)
• M14: 2,398,951 km (0.099 R)
• M15: 2,493,049 km (0.118 R)
• M16: 2,717,445 km (0.104 R)
• M17: 3,255,399 km (0.11 R)
• M18: 3,680,407 km (0.09 R)
• M19: 4,160,915 km (0.031 R)
• M20: 4,389,501 km (0.112 R)
• M21: 4,858,939 km (0.054 R)
• M22: 5,468,550 km (0.101 R)
• M23: 6,405,781 km (0.114 R)
• M24: 6,848,291 km (0.051 R)
• M25: 6,938,050 km (0.077 R)
• M26: 8,187,043 km (0.068 R)
• M27: 9,107,219 km (0.107 R)
• M28: 9,255,471 km (0.113 R)
• M29: 10,574,026 km (0.1 R)
• M30: 10,834,327 km (0.097 R)
• M31: 11,149,529 km (0.072 R)
• M32: 11,308,253 km (0.109 R)
• M33: 11,521,130 km (0.11 R)
• M34: 12,004,780 km (0.064 R)
• M35: 12,167,543 km (0.113 R)
• M36: 12,936,476 km (0.115 R)
• M37: 13,326,926 km (0.063 R)
• M38: 16,768,725 km (0.051 R)
• M39: 17,011,522 km (0.12 R)
• M40: 17,500,707 km (0.114 R)
• M41: 18,180,779 km (0.1 R)
• M42: 18,680,885 km (0.072 R)
• M43: 18,869,527 km (0.077 R)
• M44: 19,566,953 km (0.116 R)
• M45: 20,079,325 km (0.12 R)
• M46: 20,208,129 km (0.118 R)
• M47: 22,306,239 km (0.096 R)
• M48: 25,511,224 km (0.057 R)
• M49: 26,493,484 km (0.101 R)
• M50: 27,774,490 km (0.085 R)
• M51: 28,133,824 km (0.11 R)
• M52: 31,287,946 km (0.1 R)
• M53: 31,736,889 km (0.083 R)
• M54: 31,962,183 km (0.106 R)
• M55: 32,263,324 km (0.05 R)
• M56: 32,641,208 km (0.111 R)
• M57: 34,552,171 km (0.067 R)
• M58: 34,629,364 km (0.114 R)
• M59: 34,783,899 km (0.092 R)
• M60: 35,248,998 km (0.103 R)
• M61: 35,326,789 km (0.116 R)
• M62: 35,794,283 km (0.119 R)
• M63: 36,263,721 km (0.058 R)
• M64: 37,208,880 km (0.106 R)
• M65: 37,288,017 km (0.102 R)
• M66: 38,242,003 km (0.118 R)
• M67: 39,043,099 km (0.115 R)
• M68: 39,768,799 km (0.095 R)
• M69: 39,849,731 km (0.101 R)
• M70: 40,580,517 km (0.102 R)
• M71: 41,070,001 km (0.087 R)
• M72: 43,547,192 km (0.079 R)
• M73: 46,497,861 km (0.106 R)
• M74: 47,181,224 km (0.07 R)
• M75: 47,954,196 km (0.073 R)
• M76: 48,471,655 km (0.093 R)
• M77: 49,773,755 km (0.12 R)
• M78: 51,351,414 km (0.049 R)
• M79: 51,792,428 km (0.081 R)
• M80: 51,969,253 km (0.098 R)
• M81: 52,234,939 km (0.072 R)
• M82: 53,212,561 km (0.069 R)
• M83: 53,927,340 km (0.053 R)
• M84: 54,286,075 km (0.039 R)
• M85: 55,547,335 km (0.108 R)
• M86: 56,636,258 km (0.11 R)
• M87: 57,548,954 km (0.113 R)
• M88: 58,190,879 km (0.09 R)
• M89: 58,742,895 km (0.076 R)
• M90: 58,835,047 km (0.1 R)
• M91: 61,622,654 km (0.066 R)
• M92: 62,561,381 km (0.083 R)
• M93: 62,938,068 km (0.11 R)

Kuiper Belt

Range: 35.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit