🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.6 AU - 0.64 AU

Year: 175 Days

Day: 30.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,574,531 km

• M1: 43,533 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.62 AU - 0.88 AU

Year: 233 Days

Day: 43.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.1 AU

Year: 321 Days

Day: 41.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.6 AU - 2.54 AU

Year: 1067 Days

Day: 44.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,574,531 km

• M1: 353,051 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.31 AU - 3.11 AU

Year: 1598 Days

Day: 30 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.7

Radius: 6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.96 AU - 14.68 AU

Year: 18401 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,574,531 km

• M1: 75,996 km (0.098 R)
• M2: 117,734 km (0.06 R)
• M3: 161,865 km (0.07 R)
• M4: 255,214 km (0.093 R)
• M5: 321,187 km (0.044 R)
• M6: 660,923 km (0.066 R)
• M7: 739,761 km (0.119 R)
• M8: 1,049,579 km (0.077 R)
• M9: 1,888,075 km (0.089 R)
• M10: 1,978,731 km (0.083 R)
• M11: 3,392,431 km (0.087 R)
• M12: 3,841,973 km (0.075 R)
• M13: 4,581,435 km (0.072 R)
• M14: 4,858,191 km (0.106 R)
• M15: 6,526,806 km (0.113 R)
• M16: 6,664,585 km (0.064 R)
• M17: 6,838,119 km (0.071 R)
• M18: 7,154,369 km (0.086 R)
• M19: 7,511,309 km (0.119 R)
• M20: 7,947,237 km (0.099 R)
• M21: 8,094,442 km (0.105 R)
• M22: 9,188,002 km (0.116 R)
• M23: 9,265,045 km (0.118 R)
• M24: 9,303,791 km (0.072 R)
• M25: 9,381,133 km (0.119 R)
• M26: 9,693,194 km (0.058 R)
• M27: 9,889,766 km (0.099 R)
• M28: 10,167,419 km (0.049 R)
• M29: 10,207,212 km (0.078 R)
• M30: 10,287,098 km (0.083 R)
• M31: 11,097,469 km (0.101 R)
• M32: 11,262,027 km (0.065 R)
• M33: 11,385,894 km (0.097 R)
• M34: 11,635,124 km (0.086 R)
• M35: 12,821,734 km (0.12 R)
• M36: 13,298,353 km (0.107 R)
• M37: 13,648,562 km (0.053 R)
• M38: 14,001,912 km (0.12 R)
• M39: 14,090,773 km (0.093 R)
• M40: 14,135,204 km (0.091 R)
• M41: 14,402,984 km (0.117 R)
• M42: 14,807,945 km (0.102 R)
• M43: 15,034,436 km (0.057 R)
• M44: 15,628,789 km (0.077 R)
• M45: 16,370,944 km (0.114 R)
• M46: 18,762,864 km (0.096 R)
• M47: 19,451,912 km (0.027 R)
• M48: 19,650,279 km (0.102 R)
• M49: 20,249,568 km (0.071 R)
• M50: 20,349,948 km (0.092 R)
• M51: 20,450,627 km (0.117 R)
• M52: 20,804,127 km (0.102 R)
• M53: 21,722,359 km (0.11 R)
• M54: 21,773,671 km (0.119 R)
• M55: 21,825,133 km (0.079 R)
• M56: 21,928,205 km (0.118 R)
• M57: 21,979,667 km (0.097 R)
• M58: 22,031,278 km (0.075 R)
• M59: 24,075,085 km (0.117 R)
• M60: 24,448,182 km (0.085 R)
• M61: 24,877,079 km (0.07 R)
• M62: 25,416,678 km (0.108 R)
• M63: 25,524,987 km (0.064 R)
• M64: 27,003,164 km (0.072 R)
• M65: 27,335,271 km (0.063 R)
• M66: 27,780,325 km (0.063 R)
• M67: 28,903,505 km (0.072 R)
• M68: 29,129,847 km (0.077 R)
• M69: 29,470,631 km (0.093 R)
• M70: 29,984,200 km (0.119 R)
• M71: 30,155,939 km (0.113 R)
• M72: 30,443,167 km (0.113 R)
• M73: 31,426,174 km (0.102 R)
• M74: 31,775,485 km (0.045 R)
• M75: 32,067,800 km (0.078 R)
• M76: 32,654,822 km (0.088 R)
• M77: 33,126,952 km (0.034 R)
• M78: 34,496,970 km (0.104 R)
• M79: 35,400,391 km (0.073 R)
• M80: 35,460,978 km (0.115 R)
• M81: 35,885,388 km (0.096 R)
• M82: 35,946,274 km (0.032 R)
• M83: 36,555,885 km (0.108 R)
• M84: 37,230,572 km (0.038 R)
• M85: 37,600,228 km (0.062 R)
• M86: 38,281,198 km (0.098 R)
• M87: 38,405,513 km (0.12 R)
• M88: 40,348,341 km (0.096 R)
• M89: 40,474,901 km (0.069 R)
• M90: 41,554,997 km (0.086 R)
• M91: 41,874,538 km (0.049 R)
• M92: 42,708,995 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.5

Radius: 3.9

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.75 AU - 17.31 AU

Year: 18822 Days

Day: 20.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,574,531 km

• M1: 74,649 km (0.038 R)
• M2: 391,498 km (0.111 R)
• M3: 531,521 km (0.104 R)
• M4: 576,550 km (0.042 R)
• M5: 820,694 km (0.114 R)
• M6: 926,759 km (0.117 R)
• M7: 1,331,720 km (0.092 R)
• M8: 1,717,384 km (0.111 R)
• M9: 1,853,368 km (0.074 R)
• M10: 1,969,306 km (0.038 R)
• M11: 2,087,489 km (0.046 R)
• M12: 2,159,595 km (0.113 R)
• M13: 2,713,257 km (0.112 R)
• M14: 2,844,903 km (0.104 R)
• M15: 2,871,531 km (0.101 R)
• M16: 3,005,720 km (0.104 R)
• M17: 3,392,281 km (0.115 R)
• M18: 3,562,823 km (0.117 R)
• M19: 4,272,366 km (0.114 R)
• M20: 4,394,737 km (0.085 R)
• M21: 4,549,421 km (0.118 R)
• M22: 4,674,485 km (0.109 R)
• M23: 5,218,423 km (0.112 R)
• M24: 6,019,818 km (0.102 R)
• M25: 6,053,927 km (0.08 R)
• M26: 7,696,511 km (0.055 R)
• M27: 7,920,459 km (0.055 R)
• M28: 8,798,150 km (0.094 R)
• M29: 9,988,500 km (0.117 R)
• M30: 10,437,443 km (0.116 R)
• M31: 10,519,872 km (0.049 R)
• M32: 10,851,381 km (0.113 R)
• M33: 11,228,367 km (0.056 R)
• M34: 11,695,113 km (0.095 R)
• M35: 11,866,402 km (0.071 R)
• M36: 12,038,440 km (0.058 R)
• M37: 12,735,117 km (0.088 R)
• M38: 13,355,350 km (0.113 R)
• M39: 13,669,206 km (0.08 R)
• M40: 14,579,060 km (0.109 R)
• M41: 14,994,793 km (0.04 R)
• M42: 15,227,567 km (0.12 R)
• M43: 15,320,916 km (0.107 R)
• M44: 15,555,336 km (0.1 R)
• M45: 15,649,433 km (0.115 R)
• M46: 16,217,756 km (0.117 R)
• M47: 17,228,738 km (0.113 R)
• M48: 17,521,202 km (0.095 R)
• M49: 17,570,120 km (0.114 R)
• M50: 18,061,849 km (0.096 R)
• M51: 18,160,733 km (0.077 R)
• M52: 18,309,433 km (0.118 R)
• M53: 18,757,778 km (0.051 R)
• M54: 19,767,264 km (0.109 R)
• M55: 20,073,491 km (0.119 R)
• M56: 20,124,654 km (0.078 R)
• M57: 21,053,507 km (0.065 R)
• M58: 21,366,166 km (0.111 R)
• M59: 21,523,244 km (0.089 R)
• M60: 21,732,980 km (0.099 R)
• M61: 21,785,639 km (0.087 R)
• M62: 22,154,697 km (0.091 R)
• M63: 23,814,335 km (0.109 R)
• M64: 23,922,794 km (0.113 R)
• M65: 24,906,101 km (0.093 R)
• M66: 25,568,969 km (0.116 R)
• M67: 26,181,572 km (0.115 R)
• M68: 26,573,967 km (0.118 R)
• M69: 26,742,863 km (0.118 R)
• M70: 26,968,307 km (0.103 R)
• M71: 27,364,742 km (0.119 R)
• M72: 27,705,825 km (0.041 R)
• M73: 27,934,111 km (0.084 R)
• M74: 28,048,554 km (0.099 R)
• M75: 28,162,996 km (0.116 R)
• M76: 28,911,135 km (0.08 R)
• M77: 28,969,029 km (0.116 R)
• M78: 33,900,224 km (0.11 R)
• M79: 34,022,296 km (0.064 R)
• M80: 34,511,630 km (0.103 R)
• M81: 34,880,240 km (0.093 R)
• M82: 35,311,979 km (0.075 R)
• M83: 35,373,763 km (0.053 R)
• M84: 36,554,988 km (0.036 R)
• M85: 37,685,948 km (0.055 R)
• M86: 38,128,907 km (0.081 R)
• M87: 42,191,835 km (0.092 R)
• M88: 42,717,522 km (0.082 R)
• M89: 42,783,495 km (0.066 R)
• M90: 43,113,358 km (0.096 R)
• M91: 43,245,453 km (0.076 R)
• M92: 44,041,314 km (0.092 R)
• M93: 44,241,027 km (0.085 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit