🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.49 AU - 0.59 AU

Year: 117 Days

Day: 25.3 Hours

Environment

Temp: 327 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.54 AU - 0.58 AU

Year: 124 Days

Day: 31.8 Hours

Environment

Temp: 412 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.01 AU

Year: 252 Days

Day: 36.2 Hours

Environment

Temp: 240 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.89 AU - 1.48 AU

Year: 379 Days

Day: 33.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,931,261 km

• M1: 58,642 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.65 AU - 9.59 AU

Year: 7473 Days

Day: 39.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.3

Radius: 5.1

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.32 AU - 23.16 AU

Year: 24920 Days

Day: 20.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,931,261 km

• M1: 185,053 km (0.119 R)
• M2: 229,483 km (0.103 R)
• M3: 387,758 km (0.103 R)
• M4: 533,017 km (0.106 R)
• M5: 577,747 km (0.111 R)
• M6: 719,715 km (0.072 R)
• M7: 794,963 km (0.036 R)
• M8: 1,454,390 km (0.101 R)
• M9: 1,989,801 km (0.05 R)
• M10: 2,025,106 km (0.078 R)
• M11: 2,132,518 km (0.07 R)
• M12: 2,168,571 km (0.092 R)
• M13: 2,278,525 km (0.116 R)
• M14: 2,503,670 km (0.071 R)
• M15: 2,854,627 km (0.103 R)
• M16: 2,934,811 km (0.073 R)
• M17: 3,645,551 km (0.063 R)
• M18: 4,087,612 km (0.103 R)
• M19: 4,177,969 km (0.105 R)
• M20: 4,269,074 km (0.104 R)
• M21: 5,966,561 km (0.11 R)
• M22: 6,804,160 km (0.089 R)
• M23: 7,182,194 km (0.057 R)
• M24: 8,528,874 km (0.035 R)
• M25: 8,760,751 km (0.104 R)
• M26: 9,171,696 km (0.076 R)
• M27: 11,065,306 km (0.105 R)
• M28: 11,318,276 km (0.066 R)
• M29: 12,545,427 km (0.048 R)
• M30: 12,743,046 km (0.071 R)
• M31: 13,074,704 km (0.075 R)
• M32: 13,678,781 km (0.104 R)
• M33: 15,053,435 km (0.114 R)
• M34: 16,184,395 km (0.106 R)
• M35: 16,471,474 km (0.063 R)
• M36: 19,129,229 km (0.087 R)
• M37: 21,364,820 km (0.054 R)
• M38: 21,837,699 km (0.114 R)
• M39: 22,393,604 km (0.11 R)
• M40: 23,600,410 km (0.115 R)
• M41: 23,762,874 km (0.072 R)
• M42: 24,910,888 km (0.064 R)
• M43: 24,993,615 km (0.116 R)
• M44: 26,244,852 km (0.085 R)
• M45: 26,497,523 km (0.097 R)
• M46: 27,090,230 km (0.058 R)
• M47: 27,345,593 km (0.107 R)
• M48: 29,592,104 km (0.063 R)
• M49: 29,942,911 km (0.025 R)
• M50: 30,648,714 km (0.06 R)
• M51: 30,737,276 km (0.117 R)
• M52: 31,628,131 km (0.112 R)
• M53: 32,708,228 km (0.112 R)
• M54: 33,070,853 km (0.059 R)
• M55: 33,708,888 km (0.054 R)
• M56: 33,800,293 km (0.086 R)
• M57: 35,089,527 km (0.062 R)
• M58: 36,020,175 km (0.065 R)
• M59: 38,956,482 km (0.079 R)
• M60: 40,016,832 km (0.069 R)
• M61: 41,772,064 km (0.069 R)
• M62: 45,054,840 km (0.093 R)
• M63: 46,065,822 km (0.107 R)
• M64: 46,982,109 km (0.1 R)
• M65: 47,904,380 km (0.092 R)
• M66: 50,497,659 km (0.075 R)
• M67: 50,706,946 km (0.088 R)
• M68: 51,863,936 km (0.11 R)
• M69: 54,096,684 km (0.099 R)
• M70: 54,525,582 km (0.077 R)
• M71: 54,955,526 km (0.094 R)
• M72: 55,278,657 km (0.088 R)
• M73: 56,795,280 km (0.118 R)
• M74: 57,013,095 km (0.11 R)
• M75: 59,869,367 km (0.116 R)
• M76: 60,646,378 km (0.111 R)
• M77: 61,986,027 km (0.109 R)
• M78: 63,109,807 km (0.108 R)
• M79: 63,222,603 km (0.113 R)
• M80: 64,013,677 km (0.106 R)
• M81: 64,240,318 km (0.112 R)
• M82: 64,580,802 km (0.107 R)
• M83: 69,177,197 km (0.11 R)
• M84: 69,642,596 km (0.094 R)
• M85: 71,867,415 km (0.11 R)
• M86: 72,220,915 km (0.115 R)
• M87: 72,456,831 km (0.081 R)
• M88: 72,929,560 km (0.101 R)
• M89: 76,266,490 km (0.086 R)
• M90: 76,988,151 km (0.084 R)
• M91: 77,591,030 km (0.105 R)
• M92: 80,874,404 km (0.113 R)
• M93: 81,487,307 km (0.116 R)
• M94: 81,732,946 km (0.089 R)
• M95: 82,101,855 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 22.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.7

Radius: 5.7

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 16.59 AU - 27.53 AU

Year: 30595 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,931,261 km

• M1: 104,120 km (0.098 R)
• M2: 336,296 km (0.057 R)
• M3: 793,766 km (0.102 R)
• M4: 878,738 km (0.094 R)
• M5: 1,846,636 km (0.101 R)
• M6: 2,076,418 km (0.11 R)
• M7: 2,154,957 km (0.106 R)
• M8: 2,906,387 km (0.118 R)
• M9: 3,402,155 km (0.051 R)
• M10: 3,875,482 km (0.092 R)
• M11: 4,521,147 km (0.063 R)
• M12: 4,674,933 km (0.057 R)
• M13: 4,882,575 km (0.093 R)
• M14: 5,253,279 km (0.096 R)
• M15: 5,306,984 km (0.084 R)
• M16: 5,578,355 km (0.086 R)
• M17: 7,001,180 km (0.101 R)
• M18: 7,238,742 km (0.069 R)
• M19: 7,478,996 km (0.071 R)
• M20: 9,103,479 km (0.116 R)
• M21: 9,624,529 km (0.102 R)
• M22: 9,954,990 km (0.098 R)
• M23: 10,021,561 km (0.053 R)
• M24: 10,627,283 km (0.082 R)
• M25: 10,900,299 km (0.117 R)
• M26: 11,453,213 km (0.099 R)
• M27: 12,157,221 km (0.069 R)
• M28: 13,239,112 km (0.03 R)
• M29: 14,653,261 km (0.094 R)
• M30: 14,729,107 km (0.104 R)
• M31: 15,803,220 km (0.105 R)
• M32: 16,114,683 km (0.072 R)
• M33: 18,107,177 km (0.055 R)
• M34: 18,269,939 km (0.098 R)
• M35: 18,351,470 km (0.081 R)
• M36: 18,514,980 km (0.119 R)
• M37: 18,678,940 km (0.12 R)
• M38: 19,756,344 km (0.045 R)
• M39: 22,318,357 km (0.093 R)
• M40: 25,801,594 km (0.073 R)
• M41: 26,260,261 km (0.029 R)
• M42: 27,092,474 km (0.079 R)
• M43: 27,839,715 km (0.055 R)
• M44: 30,992,340 km (0.096 R)
• M45: 31,284,505 km (0.119 R)
• M46: 31,871,527 km (0.108 R)
• M47: 33,155,974 km (0.075 R)
• M48: 34,055,207 km (0.095 R)
• M49: 34,658,984 km (0.05 R)
• M50: 34,962,219 km (0.085 R)
• M51: 35,979,485 km (0.111 R)
• M52: 36,800,179 km (0.1 R)
• M53: 38,774,123 km (0.07 R)
• M54: 38,878,991 km (0.079 R)
• M55: 39,509,994 km (0.09 R)
• M56: 40,038,374 km (0.09 R)
• M57: 42,499,109 km (0.025 R)
• M58: 42,715,428 km (0.04 R)
• M59: 43,366,478 km (0.107 R)
• M60: 44,678,451 km (0.108 R)
• M61: 44,788,406 km (0.118 R)
• M62: 46,225,443 km (0.07 R)
• M63: 50,054,849 km (0.107 R)
• M64: 52,354,468 km (0.12 R)
• M65: 52,470,406 km (0.075 R)
• M66: 53,167,382 km (0.085 R)
• M67: 53,633,829 km (0.116 R)
• M68: 53,867,650 km (0.119 R)
• M69: 55,159,128 km (0.077 R)
• M70: 57,414,017 km (0.039 R)
• M71: 57,533,546 km (0.062 R)
• M72: 59,698,676 km (0.069 R)
• M73: 61,523,321 km (0.045 R)
• M74: 63,613,353 km (0.109 R)
• M75: 64,853,519 km (0.074 R)
• M76: 66,728,878 km (0.103 R)
• M77: 68,621,890 km (0.114 R)
• M78: 68,748,749 km (0.111 R)
• M79: 69,893,621 km (0.095 R)
• M80: 73,106,983 km (0.115 R)
• M81: 73,755,490 km (0.104 R)
• M82: 74,536,092 km (0.103 R)
• M83: 74,666,541 km (0.109 R)
• M84: 75,450,284 km (0.097 R)
• M85: 75,974,326 km (0.109 R)
• M86: 78,215,152 km (0.11 R)
• M87: 82,491,557 km (0.102 R)
• M88: 84,250,529 km (0.111 R)
• M89: 86,021,618 km (0.108 R)
• M90: 87,942,754 km (0.067 R)
• M91: 88,356,392 km (0.103 R)
• M92: 88,494,321 km (0.055 R)
• M93: 91,129,637 km (0.108 R)

Kuiper Belt

Range: 37.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit