🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.8 AU - 0.9 AU

Year: 285 Days

Day: 46.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,984,761 km

• M1: 378,034 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.27 AU - 1.85 AU

Year: 708 Days

Day: 17.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,984,761 km

• M1: 203,603 km (0.091 R)
• M2: 667,207 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2 AU - 2.22 AU

Year: 1114 Days

Day: 45.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.14 AU - 4.44 AU

Year: 2682 Days

Day: 33.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 9.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.74 AU - 5.18 AU

Year: 4015 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 59,984,761 km

• M1: 124,765 km (0.096 R)
• M2: 215,720 km (0.103 R)
• M3: 404,662 km (0.097 R)
• M4: 488,886 km (0.095 R)
• M5: 772,823 km (0.095 R)
• M6: 835,803 km (0.117 R)
• M7: 910,153 km (0.094 R)
• M8: 1,106,426 km (0.088 R)
• M9: 1,178,382 km (0.046 R)
• M10: 1,295,069 km (0.077 R)
• M11: 1,460,524 km (0.095 R)
• M12: 1,644,829 km (0.105 R)
• M13: 1,960,779 km (0.113 R)
• M14: 2,036,476 km (0.081 R)
• M15: 2,216,891 km (0.117 R)
• M16: 2,282,714 km (0.053 R)
• M17: 2,375,913 km (0.119 R)
• M18: 2,566,202 km (0.118 R)
• M19: 2,818,424 km (0.104 R)
• M20: 3,196,906 km (0.081 R)
• M21: 3,301,475 km (0.106 R)
• M22: 4,163,608 km (0.116 R)
• M23: 4,245,438 km (0.04 R)
• M24: 4,360,778 km (0.099 R)
• M25: 4,460,410 km (0.116 R)
• M26: 4,560,940 km (0.102 R)
• M27: 5,109,515 km (0.099 R)
• M28: 5,302,945 km (0.071 R)
• M29: 5,642,832 km (0.095 R)
• M30: 6,138,150 km (0.041 R)
• M31: 6,400,395 km (0.117 R)
• M32: 6,704,677 km (0.081 R)
• M33: 6,781,571 km (0.096 R)
• M34: 7,209,421 km (0.098 R)
• M35: 7,827,110 km (0.047 R)
• M36: 8,132,140 km (0.053 R)
• M37: 8,711,982 km (0.116 R)
• M38: 8,880,130 km (0.064 R)
• M39: 9,155,689 km (0.047 R)
• M40: 9,455,483 km (0.107 R)
• M41: 9,541,801 km (0.116 R)
• M42: 9,628,269 km (0.117 R)
• M43: 9,736,877 km (0.101 R)
• M44: 9,911,457 km (0.109 R)
• M45: 10,374,463 km (0.097 R)
• M46: 11,048,252 km (0.116 R)
• M47: 12,155,725 km (0.115 R)
• M48: 12,414,379 km (0.081 R)
• M49: 12,556,348 km (0.116 R)
• M50: 13,081,287 km (0.065 R)
• M51: 13,249,883 km (0.073 R)
• M52: 13,589,171 km (0.107 R)
• M53: 13,833,315 km (0.093 R)
• M54: 14,226,758 km (0.096 R)
• M55: 14,674,055 km (0.089 R)
• M56: 14,924,482 km (0.11 R)
• M57: 15,429,524 km (0.119 R)
• M58: 15,837,777 km (0.119 R)
• M59: 16,094,637 km (0.07 R)
• M60: 16,430,783 km (0.089 R)
• M61: 16,586,664 km (0.107 R)
• M62: 16,873,742 km (0.119 R)
• M63: 17,083,478 km (0.114 R)
• M64: 17,294,112 km (0.052 R)
• M65: 17,904,771 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 8.6

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.45 AU - 10.73 AU

Year: 9150 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,984,761 km

• M1: 130,449 km (0.117 R)
• M2: 249,828 km (0.113 R)
• M3: 396,135 km (0.108 R)
• M4: 541,843 km (0.084 R)
• M5: 723,455 km (0.108 R)
• M6: 831,166 km (0.116 R)
• M7: 1,022,801 km (0.108 R)
• M8: 1,186,610 km (0.084 R)
• M9: 1,539,960 km (0.045 R)
• M10: 1,850,825 km (0.108 R)
• M11: 2,077,466 km (0.076 R)
• M12: 3,042,521 km (0.047 R)
• M13: 3,280,382 km (0.107 R)
• M14: 3,493,559 km (0.113 R)
• M15: 3,648,692 km (0.11 R)
• M16: 3,774,504 km (0.073 R)
• M17: 4,358,085 km (0.096 R)
• M18: 5,004,348 km (0.115 R)
• M19: 5,144,372 km (0.076 R)
• M20: 5,392,405 km (0.059 R)
• M21: 5,680,530 km (0.097 R)
• M22: 6,197,092 km (0.106 R)
• M23: 6,423,134 km (0.116 R)
• M24: 6,499,130 km (0.088 R)
• M25: 6,690,316 km (0.079 R)
• M26: 8,368,355 km (0.084 R)
• M27: 9,168,255 km (0.039 R)
• M28: 9,296,760 km (0.026 R)
• M29: 9,948,258 km (0.057 R)
• M30: 10,346,338 km (0.118 R)
• M31: 11,896,771 km (0.046 R)
• M32: 13,372,404 km (0.11 R)
• M33: 14,205,963 km (0.108 R)
• M34: 15,258,684 km (0.041 R)
• M35: 16,077,582 km (0.109 R)
• M36: 16,284,626 km (0.084 R)
• M37: 17,068,519 km (0.039 R)
• M38: 17,226,793 km (0.069 R)
• M39: 17,651,352 km (0.097 R)
• M40: 18,079,202 km (0.071 R)
• M41: 18,781,863 km (0.118 R)
• M42: 20,213,814 km (0.096 R)
• M43: 20,717,510 km (0.072 R)
• M44: 21,623,475 km (0.087 R)
• M45: 21,680,471 km (0.11 R)
• M46: 21,851,911 km (0.046 R)
• M47: 22,081,244 km (0.081 R)
• M48: 23,767,362 km (0.053 R)
• M49: 25,374,192 km (0.077 R)
• M50: 25,917,532 km (0.088 R)
• M51: 26,586,833 km (0.114 R)
• M52: 26,954,395 km (0.079 R)
• M53: 27,200,334 km (0.096 R)
• M54: 28,942,550 km (0.105 R)
• M55: 30,656,643 km (0.101 R)
• M56: 31,817,373 km (0.072 R)
• M57: 32,730,219 km (0.103 R)
• M58: 33,850,258 km (0.116 R)
• M59: 34,315,059 km (0.073 R)
• M60: 34,781,954 km (0.07 R)
• M61: 35,116,754 km (0.06 R)
• M62: 35,250,943 km (0.109 R)
• M63: 35,722,027 km (0.079 R)
• M64: 35,992,201 km (0.096 R)
• M65: 36,670,627 km (0.118 R)
• M66: 38,108,861 km (0.061 R)
• M67: 38,246,790 km (0.097 R)
• M68: 38,592,361 km (0.104 R)
• M69: 38,661,625 km (0.12 R)
• M70: 38,938,979 km (0.106 R)
• M71: 39,356,208 km (0.085 R)
• M72: 39,635,357 km (0.099 R)
• M73: 42,461,411 km (0.066 R)
• M74: 42,604,426 km (0.09 R)
• M75: 42,890,906 km (0.085 R)
• M76: 43,321,898 km (0.076 R)
• M77: 43,393,854 km (0.11 R)
• M78: 43,465,811 km (0.11 R)
• M79: 43,537,917 km (0.109 R)
• M80: 44,188,069 km (0.107 R)
• M81: 45,060,075 km (0.11 R)
• M82: 45,644,405 km (0.109 R)
• M83: 46,231,427 km (0.117 R)
• M84: 46,452,233 km (0.117 R)
• M85: 46,894,744 km (0.092 R)
• M86: 48,081,653 km (0.108 R)
• M87: 48,454,601 km (0.08 R)
• M88: 48,828,595 km (0.096 R)
• M89: 48,978,343 km (0.109 R)
• M90: 49,203,488 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 12.3

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.92 AU - 12.14 AU

Year: 12419 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,984,761 km

• M1: 158,275 km (0.081 R)
• M2: 241,601 km (0.118 R)
• M3: 528,080 km (0.101 R)
• M4: 613,800 km (0.053 R)
• M5: 724,054 km (0.09 R)
• M6: 862,432 km (0.07 R)
• M7: 1,032,375 km (0.086 R)
• M8: 2,159,595 km (0.093 R)
• M9: 2,547,502 km (0.099 R)
• M10: 2,829,045 km (0.065 R)
• M11: 3,087,850 km (0.115 R)
• M12: 3,354,583 km (0.061 R)
• M13: 3,456,608 km (0.12 R)
• M14: 3,663,652 km (0.076 R)
• M15: 4,383,816 km (0.065 R)
• M16: 4,646,211 km (0.101 R)
• M17: 4,952,587 km (0.107 R)
• M18: 5,869,772 km (0.036 R)
• M19: 5,993,339 km (0.052 R)
• M20: 6,326,943 km (0.032 R)
• M21: 6,453,652 km (0.068 R)
• M22: 6,709,614 km (0.11 R)
• M23: 7,497,696 km (0.096 R)
• M24: 7,631,885 km (0.098 R)
• M25: 7,812,150 km (0.115 R)
• M26: 8,315,098 km (0.098 R)
• M27: 8,687,448 km (0.112 R)
• M28: 8,781,395 km (0.084 R)
• M29: 10,630,275 km (0.07 R)
• M30: 11,702,144 km (0.044 R)
• M31: 11,806,114 km (0.028 R)
• M32: 12,014,803 km (0.07 R)
• M33: 12,861,827 km (0.091 R)
• M34: 13,130,504 km (0.085 R)
• M35: 13,509,735 km (0.109 R)
• M36: 13,837,803 km (0.104 R)
• M37: 14,445,918 km (0.042 R)
• M38: 15,403,046 km (0.108 R)
• M39: 16,264,430 km (0.048 R)
• M40: 16,438,712 km (0.038 R)
• M41: 16,730,278 km (0.105 R)
• M42: 17,437,427 km (0.096 R)
• M43: 18,758,825 km (0.094 R)
• M44: 19,002,670 km (0.066 R)
• M45: 19,678,403 km (0.099 R)
• M46: 21,816,456 km (0.093 R)
• M47: 22,330,175 km (0.097 R)
• M48: 22,459,278 km (0.039 R)
• M49: 23,304,207 km (0.087 R)
• M50: 24,225,730 km (0.117 R)
• M51: 24,358,423 km (0.106 R)
• M52: 26,036,612 km (0.049 R)
• M53: 27,474,995 km (0.063 R)
• M54: 28,238,842 km (0.044 R)
• M55: 28,798,637 km (0.111 R)
• M56: 29,574,452 km (0.073 R)
• M57: 29,787,180 km (0.061 R)
• M58: 30,858,600 km (0.051 R)
• M59: 31,870,031 km (0.112 R)
• M60: 32,234,003 km (0.095 R)
• M61: 32,745,628 km (0.077 R)
• M62: 33,260,095 km (0.064 R)
• M63: 36,630,535 km (0.114 R)
• M64: 37,011,710 km (0.104 R)
• M65: 37,164,449 km (0.043 R)
• M66: 37,241,044 km (0.108 R)
• M67: 37,547,570 km (0.102 R)
• M68: 39,716,439 km (0.11 R)
• M69: 41,687,242 km (0.042 R)
• M70: 42,244,644 km (0.093 R)
• M71: 43,125,775 km (0.113 R)
• M72: 44,336,919 km (0.061 R)
• M73: 45,395,773 km (0.109 R)
• M74: 45,723,243 km (0.086 R)
• M75: 46,051,461 km (0.082 R)
• M76: 46,133,590 km (0.114 R)
• M77: 46,215,869 km (0.066 R)
• M78: 47,455,137 km (0.059 R)
• M79: 48,370,976 km (0.1 R)
• M80: 48,872,876 km (0.12 R)
• M81: 49,040,576 km (0.118 R)
• M82: 49,208,574 km (0.11 R)
• M83: 49,544,870 km (0.106 R)
• M84: 50,304,528 km (0.081 R)
• M85: 53,122,802 km (0.044 R)
• M86: 53,986,880 km (0.081 R)
• M87: 55,029,876 km (0.114 R)
• M88: 56,871,276 km (0.089 R)
• M89: 57,312,590 km (0.088 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 15,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit