🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.47 AU - 0.61 AU

Year: 139 Days

Day: 38.1 Hours

Environment

Temp: 284 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.82 AU - 0.96 AU

Year: 294 Days

Day: 24.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.95 AU - 2.69 AU

Year: 1236 Days

Day: 30.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,739,684 km

• M1: 349,760 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.38 AU - 2.44 AU

Year: 1309 Days

Day: 15.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,739,684 km

• M1: 76,893 km (0.05 R)
• M2: 934,837 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.39 AU - 3.49 AU

Year: 1764 Days

Day: 13.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.9 AU - 3.04 AU

Year: 1791 Days

Day: 17.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,739,684 km

• M1: 620,532 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.09 AU - 3.83 AU

Year: 2252 Days

Day: 16.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,739,684 km

• M1: 1,891,067 km (0.105 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.66 AU - 4.7 AU

Year: 2990 Days

Day: 31.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,739,684 km

• M1: 4,034,655 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 8.8

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.44 AU - 8.32 AU

Year: 7014 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,739,684 km

• M1: 174,581 km (0.118 R)
• M2: 255,663 km (0.107 R)
• M3: 366,964 km (0.093 R)
• M4: 424,110 km (0.101 R)
• M5: 1,466,807 km (0.09 R)
• M6: 1,703,770 km (0.094 R)
• M7: 2,258,629 km (0.107 R)
• M8: 2,371,575 km (0.094 R)
• M9: 2,556,179 km (0.071 R)
• M10: 2,915,064 km (0.081 R)
• M11: 3,013,500 km (0.114 R)
• M12: 3,087,999 km (0.115 R)
• M13: 3,213,661 km (0.041 R)
• M14: 3,600,970 km (0.083 R)
• M15: 3,975,863 km (0.066 R)
• M16: 4,140,271 km (0.07 R)
• M17: 4,363,171 km (0.102 R)
• M18: 4,419,570 km (0.089 R)
• M19: 4,504,541 km (0.079 R)
• M20: 5,203,912 km (0.1 R)
• M21: 5,658,091 km (0.03 R)
• M22: 6,125,135 km (0.103 R)
• M23: 6,572,134 km (0.096 R)
• M24: 7,872,588 km (0.079 R)
• M25: 8,498,954 km (0.085 R)
• M26: 8,961,361 km (0.087 R)
• M27: 9,286,288 km (0.025 R)
• M28: 10,209,157 km (0.103 R)
• M29: 11,122,302 km (0.079 R)
• M30: 12,420,214 km (0.032 R)
• M31: 12,540,640 km (0.049 R)
• M32: 12,621,124 km (0.104 R)
• M33: 12,985,245 km (0.036 R)
• M34: 13,476,225 km (0.09 R)
• M35: 13,931,751 km (0.1 R)
• M36: 14,266,102 km (0.08 R)
• M37: 14,350,176 km (0.113 R)
• M38: 14,815,126 km (0.093 R)
• M39: 15,113,723 km (0.055 R)
• M40: 15,716,752 km (0.1 R)
• M41: 15,803,519 km (0.117 R)
• M42: 16,021,184 km (0.074 R)
• M43: 16,857,286 km (0.077 R)
• M44: 17,169,048 km (0.085 R)
• M45: 17,303,088 km (0.027 R)
• M46: 17,437,577 km (0.085 R)
• M47: 17,527,485 km (0.061 R)
• M48: 18,343,242 km (0.073 R)
• M49: 18,617,754 km (0.084 R)
• M50: 19,589,841 km (0.07 R)
• M51: 20,246,875 km (0.107 R)
• M52: 20,341,421 km (0.11 R)
• M53: 20,768,373 km (0.091 R)
• M54: 21,102,425 km (0.028 R)
• M55: 21,246,189 km (0.091 R)
• M56: 21,390,252 km (0.091 R)
• M57: 21,631,104 km (0.098 R)
• M58: 21,969,644 km (0.096 R)
• M59: 22,456,585 km (0.099 R)
• M60: 22,897,749 km (0.032 R)
• M61: 22,996,185 km (0.089 R)
• M62: 23,589,789 km (0.069 R)
• M63: 23,938,352 km (0.039 R)
• M64: 25,809,073 km (0.095 R)
• M65: 26,839,803 km (0.089 R)
• M66: 27,151,565 km (0.04 R)
• M67: 27,360,104 km (0.04 R)
• M68: 27,936,355 km (0.09 R)
• M69: 28,305,264 km (0.097 R)
• M70: 29,100,975 km (0.109 R)
• M71: 29,314,301 km (0.095 R)
• M72: 29,742,749 km (0.086 R)
• M73: 30,173,292 km (0.114 R)
• M74: 30,497,471 km (0.104 R)
• M75: 31,094,965 km (0.078 R)
• M76: 32,136,016 km (0.078 R)
• M77: 32,301,471 km (0.105 R)
• M78: 33,411,488 km (0.089 R)
• M79: 33,915,034 km (0.071 R)
• M80: 33,971,133 km (0.116 R)
• M81: 34,816,511 km (0.117 R)
• M82: 35,897,206 km (0.103 R)
• M83: 36,873,332 km (0.113 R)
• M84: 37,162,205 km (0.11 R)
• M85: 37,509,721 km (0.107 R)
• M86: 37,625,809 km (0.072 R)
• M87: 38,208,044 km (0.102 R)
• M88: 38,617,494 km (0.045 R)
• M89: 39,145,873 km (0.074 R)
• M90: 39,322,548 km (0.026 R)

Asteroid Belt

Center: 10.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.5

Radius: 3.6

Gravity: 51.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.28 AU - 16.82 AU

Year: 17450 Days

Day: 20 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,739,684 km

• M1: 158,574 km (0.03 R)
• M2: 636,090 km (0.059 R)
• M3: 789,877 km (0.11 R)
• M4: 859,290 km (0.036 R)
• M5: 1,262,905 km (0.12 R)
• M6: 1,455,737 km (0.098 R)
• M7: 1,599,201 km (0.114 R)
• M8: 1,868,777 km (0.111 R)
• M9: 1,993,092 km (0.059 R)
• M10: 2,120,101 km (0.086 R)
• M11: 2,972,061 km (0.118 R)
• M12: 3,566,413 km (0.089 R)
• M13: 3,604,710 km (0.09 R)
• M14: 3,759,544 km (0.078 R)
• M15: 3,798,589 km (0.034 R)
• M16: 3,955,966 km (0.12 R)
• M17: 4,318,143 km (0.083 R)
• M18: 5,422,474 km (0.1 R)
• M19: 5,510,886 km (0.028 R)
• M20: 6,750,155 km (0.079 R)
• M21: 7,278,834 km (0.11 R)
• M22: 7,376,372 km (0.079 R)
• M23: 7,523,427 km (0.098 R)
• M24: 7,622,161 km (0.107 R)
• M25: 7,721,195 km (0.025 R)
• M26: 7,770,861 km (0.067 R)
• M27: 7,820,677 km (0.115 R)
• M28: 7,920,459 km (0.118 R)
• M29: 8,273,510 km (0.072 R)
• M30: 8,426,399 km (0.12 R)
• M31: 8,942,662 km (0.103 R)
• M32: 9,204,607 km (0.103 R)
• M33: 9,522,204 km (0.076 R)
• M34: 9,951,400 km (0.078 R)
• M35: 11,051,543 km (0.096 R)
• M36: 12,074,044 km (0.061 R)
• M37: 13,126,615 km (0.087 R)
• M38: 13,424,015 km (0.101 R)
• M39: 13,543,694 km (0.1 R)
• M40: 14,636,207 km (0.087 R)
• M41: 15,317,775 km (0.078 R)
• M42: 18,676,247 km (0.082 R)
• M43: 19,889,635 km (0.093 R)
• M44: 19,957,702 km (0.098 R)
• M45: 20,643,609 km (0.097 R)
• M46: 20,920,065 km (0.11 R)
• M47: 21,128,156 km (0.073 R)
• M48: 22,960,880 km (0.046 R)
• M49: 23,679,249 km (0.08 R)
• M50: 24,917,321 km (0.075 R)
• M51: 25,064,375 km (0.102 R)
• M52: 26,027,038 km (0.108 R)
• M53: 26,775,775 km (0.117 R)
• M54: 27,001,817 km (0.071 R)
• M55: 29,296,349 km (0.081 R)
• M56: 30,781,557 km (0.051 R)
• M57: 31,097,358 km (0.081 R)
• M58: 33,337,736 km (0.097 R)
• M59: 33,743,296 km (0.069 R)
• M60: 37,045,669 km (0.088 R)
• M61: 37,129,444 km (0.105 R)
• M62: 37,802,784 km (0.074 R)
• M63: 38,480,013 km (0.03 R)
• M64: 38,564,985 km (0.09 R)
• M65: 39,075,861 km (0.051 R)
• M66: 39,846,440 km (0.086 R)
• M67: 40,708,573 km (0.104 R)
• M68: 41,489,773 km (0.062 R)
• M69: 42,100,730 km (0.092 R)
• M70: 43,154,947 km (0.106 R)
• M71: 43,419,884 km (0.075 R)
• M72: 43,596,859 km (0.092 R)
• M73: 44,040,267 km (0.067 R)
• M74: 45,289,559 km (0.104 R)
• M75: 45,648,593 km (0.084 R)
• M76: 45,918,618 km (0.081 R)
• M77: 46,189,091 km (0.111 R)
• M78: 47,276,218 km (0.079 R)
• M79: 49,106,698 km (0.111 R)
• M80: 49,383,304 km (0.108 R)
• M81: 49,475,606 km (0.067 R)
• M82: 50,309,016 km (0.065 R)
• M83: 50,680,767 km (0.099 R)
• M84: 51,333,761 km (0.093 R)
• M85: 52,647,979 km (0.093 R)
• M86: 52,836,771 km (0.092 R)
• M87: 52,931,167 km (0.038 R)
• M88: 53,973,416 km (0.065 R)
• M89: 54,449,287 km (0.094 R)
• M90: 57,528,310 km (0.053 R)
• M91: 63,251,177 km (0.06 R)
• M92: 65,367,538 km (0.074 R)
• M93: 66,893,286 km (0.085 R)
• M94: 67,711,886 km (0.099 R)
• M95: 68,739,623 km (0.033 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 17,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit