🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.75 AU - 0.77 AU

Year: 235 Days

Day: 36.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.92 AU - 0.94 AU

Year: 318 Days

Day: 42.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 29.8 °

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: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.81 AU - 1.05 AU

Year: 318 Days

Day: 46.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.61 AU - 1.71 AU

Year: 759 Days

Day: 42.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.64 AU - 2.42 AU

Year: 1026 Days

Day: 15.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,792,373 km

• M1: 176,376 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.86 AU - 3.48 AU

Year: 2002 Days

Day: 38.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,792,373 km

• M1: 1,441,226 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.52 AU - 3.66 AU

Year: 2413 Days

Day: 25 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5 AU - 5.6 AU

Year: 4329 Days

Day: 36.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 13.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.01 AU - 14.03 AU

Year: 15716 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,792,373 km

• M1: 320,887 km (0.061 R)
• M2: 409,449 km (0.083 R)
• M3: 499,507 km (0.066 R)
• M4: 587,022 km (0.085 R)
• M5: 846,724 km (0.049 R)
• M6: 1,099,993 km (0.066 R)
• M7: 1,346,381 km (0.113 R)
• M8: 1,443,619 km (0.053 R)
• M9: 1,875,359 km (0.115 R)
• M10: 2,022,114 km (0.106 R)
• M11: 2,268,951 km (0.052 R)
• M12: 3,198,702 km (0.118 R)
• M13: 3,624,008 km (0.114 R)
• M14: 3,715,862 km (0.042 R)
• M15: 3,831,949 km (0.083 R)
• M16: 4,139,223 km (0.071 R)
• M17: 4,235,415 km (0.084 R)
• M18: 4,356,739 km (0.119 R)
• M19: 4,528,477 km (0.089 R)
• M20: 4,904,417 km (0.068 R)
• M21: 5,109,066 km (0.097 R)
• M22: 6,535,333 km (0.111 R)
• M23: 6,619,706 km (0.071 R)
• M24: 7,394,473 km (0.041 R)
• M25: 7,718,502 km (0.108 R)
• M26: 8,047,169 km (0.098 R)
• M27: 8,167,894 km (0.118 R)
• M28: 8,258,850 km (0.069 R)
• M29: 9,534,919 km (0.067 R)
• M30: 9,694,840 km (0.027 R)
• M31: 9,791,031 km (0.115 R)
• M32: 9,984,760 km (0.032 R)
• M33: 10,771,944 km (0.09 R)
• M34: 11,409,530 km (0.104 R)
• M35: 11,613,283 km (0.091 R)
• M36: 13,074,106 km (0.098 R)
• M37: 13,216,224 km (0.081 R)
• M38: 13,934,593 km (0.109 R)
• M39: 14,961,732 km (0.088 R)
• M40: 15,975,257 km (0.078 R)
• M41: 16,089,251 km (0.098 R)
• M42: 16,471,174 km (0.095 R)
• M43: 16,624,662 km (0.063 R)
• M44: 17,399,878 km (0.092 R)
• M45: 17,517,163 km (0.082 R)
• M46: 18,068,132 km (0.055 R)
• M47: 20,204,988 km (0.114 R)
• M48: 20,575,691 km (0.085 R)
• M49: 21,449,642 km (0.108 R)
• M50: 21,827,825 km (0.108 R)
• M51: 22,505,653 km (0.076 R)
• M52: 23,018,624 km (0.118 R)
• M53: 23,492,251 km (0.106 R)
• M54: 23,969,169 km (0.112 R)
• M55: 24,186,984 km (0.088 R)
• M56: 24,317,882 km (0.114 R)
• M57: 24,624,558 km (0.119 R)
• M58: 24,800,335 km (0.059 R)
• M59: 25,020,543 km (0.036 R)
• M60: 25,374,492 km (0.11 R)
• M61: 25,463,203 km (0.117 R)
• M62: 25,685,356 km (0.047 R)
• M63: 26,266,245 km (0.041 R)
• M64: 26,490,791 km (0.112 R)
• M65: 27,304,603 km (0.097 R)
• M66: 27,441,037 km (0.061 R)
• M67: 28,310,350 km (0.118 R)
• M68: 29,421,413 km (0.089 R)
• M69: 29,654,636 km (0.069 R)
• M70: 30,405,169 km (0.042 R)
• M71: 30,546,688 km (0.099 R)
• M72: 30,641,085 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.6

Radius: 4.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.41 AU - 19.55 AU

Year: 23734 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,792,373 km

• M1: 61,634 km (0.052 R)
• M2: 123,867 km (0.071 R)
• M3: 282,590 km (0.103 R)
• M4: 328,068 km (0.079 R)
• M5: 401,221 km (0.086 R)
• M6: 453,132 km (0.102 R)
• M7: 521,349 km (0.1 R)
• M8: 563,984 km (0.031 R)
• M9: 668,104 km (0.105 R)
• M10: 1,556,715 km (0.112 R)
• M11: 2,217,639 km (0.065 R)
• M12: 2,877,515 km (0.045 R)
• M13: 3,676,368 km (0.119 R)
• M14: 3,787,818 km (0.115 R)
• M15: 4,244,690 km (0.107 R)
• M16: 4,303,033 km (0.038 R)
• M17: 4,420,467 km (0.104 R)
• M18: 5,178,330 km (0.036 R)
• M19: 5,271,979 km (0.057 R)
• M20: 5,366,076 km (0.11 R)
• M21: 5,780,761 km (0.099 R)
• M22: 5,813,074 km (0.082 R)
• M23: 6,106,585 km (0.101 R)
• M24: 7,189,075 km (0.043 R)
• M25: 7,328,500 km (0.099 R)
• M26: 8,111,197 km (0.091 R)
• M27: 8,256,456 km (0.115 R)
• M28: 8,475,767 km (0.115 R)
• M29: 8,623,120 km (0.092 R)
• M30: 9,220,764 km (0.079 R)
• M31: 9,524,597 km (0.082 R)
• M32: 9,639,339 km (0.112 R)
• M33: 9,716,083 km (0.095 R)
• M34: 10,141,988 km (0.062 R)
• M35: 10,653,164 km (0.104 R)
• M36: 10,732,600 km (0.085 R)
• M37: 10,852,129 km (0.077 R)
• M38: 11,172,717 km (0.114 R)
• M39: 12,319,534 km (0.064 R)
• M40: 12,696,072 km (0.112 R)
• M41: 12,822,333 km (0.028 R)
• M42: 13,546,237 km (0.102 R)
• M43: 13,589,171 km (0.112 R)
• M44: 13,891,359 km (0.115 R)
• M45: 14,370,671 km (0.089 R)
• M46: 15,435,359 km (0.075 R)
• M47: 16,158,964 km (0.117 R)
• M48: 16,479,103 km (0.081 R)
• M49: 16,616,883 km (0.066 R)
• M50: 16,709,035 km (0.055 R)
• M51: 17,032,765 km (0.069 R)
• M52: 17,545,586 km (0.065 R)
• M53: 18,016,072 km (0.117 R)
• M54: 19,744,376 km (0.1 R)
• M55: 19,793,145 km (0.066 R)
• M56: 19,939,601 km (0.025 R)
• M57: 20,331,996 km (0.053 R)
• M58: 20,430,581 km (0.12 R)
• M59: 20,677,567 km (0.105 R)
• M60: 21,574,855 km (0.118 R)
• M61: 22,841,949 km (0.101 R)
• M62: 23,304,057 km (0.079 R)
• M63: 23,355,668 km (0.079 R)
• M64: 23,821,067 km (0.118 R)
• M65: 24,029,008 km (0.034 R)
• M66: 24,971,774 km (0.08 R)
• M67: 25,341,730 km (0.119 R)
• M68: 25,713,480 km (0.072 R)
• M69: 27,055,822 km (0.112 R)
• M70: 29,083,771 km (0.046 R)
• M71: 29,919,724 km (0.107 R)
• M72: 30,087,872 km (0.077 R)
• M73: 30,368,817 km (0.096 R)
• M74: 30,650,659 km (0.106 R)
• M75: 30,989,947 km (0.115 R)
• M76: 31,843,702 km (0.036 R)
• M77: 32,302,219 km (0.093 R)
• M78: 32,589,896 km (0.097 R)
• M79: 33,051,854 km (0.064 R)
• M80: 33,458,013 km (0.101 R)
• M81: 33,865,667 km (0.105 R)
• M82: 34,627,270 km (0.073 R)
• M83: 34,980,620 km (0.085 R)
• M84: 35,809,841 km (0.087 R)
• M85: 36,047,851 km (0.109 R)
• M86: 36,107,540 km (0.106 R)
• M87: 36,465,827 km (0.058 R)
• M88: 37,246,279 km (0.112 R)
• M89: 37,366,855 km (0.112 R)
• M90: 39,866,636 km (0.113 R)
• M91: 39,928,270 km (0.081 R)
• M92: 40,732,658 km (0.12 R)
• M93: 41,729,728 km (0.118 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit