🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.64 AU

Year: 135 Days

Day: 47.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,962,931 km

• M1: 58,044 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.51 AU - 0.63 AU

Year: 151 Days

Day: 20.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.62 AU - 0.64 AU

Year: 175 Days

Day: 22 Hours

Environment

Temp: 190 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,962,931 km

• M1: 212,878 km (0.09 R)
• M2: 476,768 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.65 AU - 1.07 AU

Year: 279 Days

Day: 29.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,962,931 km

• M1: 73,153 km (0.119 R)
• M2: 810,072 km (0.027 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.83 AU - 0.99 AU

Year: 304 Days

Day: 47 Hours

Environment

Temp: 136 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1 AU - 1.16 AU

Year: 393 Days

Day: 26 Hours

Environment

Temp: 73 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,962,931 km

• M1: 309,817 km (0.076 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.1 AU - 2.52 AU

Year: 1228 Days

Day: 30 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 9.3

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.05 AU - 13.49 AU

Year: 15965 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,962,931 km

• M1: 117,584 km (0.045 R)
• M2: 188,344 km (0.105 R)
• M3: 349,909 km (0.112 R)
• M4: 459,565 km (0.097 R)
• M5: 528,230 km (0.076 R)
• M6: 778,208 km (0.093 R)
• M7: 1,568,234 km (0.113 R)
• M8: 1,845,290 km (0.12 R)
• M9: 2,321,011 km (0.061 R)
• M10: 2,734,799 km (0.062 R)
• M11: 3,849,452 km (0.105 R)
• M12: 4,148,199 km (0.119 R)
• M13: 4,493,172 km (0.115 R)
• M14: 4,688,846 km (0.049 R)
• M15: 5,048,180 km (0.073 R)
• M16: 5,129,262 km (0.069 R)
• M17: 5,416,490 km (0.047 R)
• M18: 5,499,517 km (0.098 R)
• M19: 5,708,954 km (0.059 R)
• M20: 5,793,477 km (0.052 R)
• M21: 8,759,703 km (0.115 R)
• M22: 10,057,465 km (0.041 R)
• M23: 10,262,414 km (0.047 R)
• M24: 10,417,098 km (0.113 R)
• M25: 10,520,620 km (0.029 R)
• M26: 10,780,920 km (0.077 R)
• M27: 10,938,148 km (0.107 R)
• M28: 11,043,464 km (0.1 R)
• M29: 11,843,514 km (0.055 R)
• M30: 12,442,055 km (0.111 R)
• M31: 12,717,465 km (0.069 R)
• M32: 12,883,518 km (0.041 R)
• M33: 13,782,003 km (0.095 R)
• M34: 14,642,490 km (0.043 R)
• M35: 15,343,506 km (0.055 R)
• M36: 15,579,571 km (0.089 R)
• M37: 16,235,109 km (0.086 R)
• M38: 16,656,825 km (0.111 R)
• M39: 18,130,364 km (0.086 R)
• M40: 18,192,597 km (0.055 R)
• M41: 20,094,584 km (0.069 R)
• M42: 21,397,283 km (0.114 R)
• M43: 22,125,375 km (0.085 R)
• M44: 22,660,038 km (0.118 R)
• M45: 23,469,961 km (0.046 R)
• M46: 24,979,254 km (0.064 R)
• M47: 26,661,482 km (0.083 R)
• M48: 26,732,392 km (0.115 R)
• M49: 27,946,977 km (0.083 R)
• M50: 30,281,751 km (0.072 R)
• M51: 30,355,652 km (0.075 R)
• M52: 30,503,754 km (0.065 R)
• M53: 30,800,706 km (0.103 R)
• M54: 31,173,354 km (0.116 R)
• M55: 31,322,653 km (0.11 R)
• M56: 31,922,839 km (0.084 R)
• M57: 35,057,663 km (0.07 R)
• M58: 36,150,325 km (0.03 R)
• M59: 37,174,921 km (0.1 R)
• M60: 38,049,321 km (0.112 R)
• M61: 38,129,206 km (0.109 R)
• M62: 38,529,231 km (0.077 R)
• M63: 39,575,668 km (0.085 R)
• M64: 39,656,600 km (0.107 R)
• M65: 39,818,615 km (0.028 R)
• M66: 43,436,490 km (0.103 R)
• M67: 43,770,691 km (0.094 R)
• M68: 44,273,340 km (0.062 R)
• M69: 45,538,639 km (0.112 R)
• M70: 45,708,133 km (0.095 R)
• M71: 45,793,105 km (0.083 R)
• M72: 46,048,020 km (0.048 R)
• M73: 46,218,262 km (0.083 R)
• M74: 47,072,466 km (0.091 R)
• M75: 47,845,887 km (0.111 R)
• M76: 49,057,031 km (0.071 R)
• M77: 52,661,891 km (0.029 R)
• M78: 53,285,864 km (0.083 R)
• M79: 56,260,169 km (0.084 R)
• M80: 56,989,309 km (0.096 R)
• M81: 57,997,000 km (0.042 R)
• M82: 59,844,235 km (0.1 R)
• M83: 60,215,985 km (0.116 R)
• M84: 61,335,875 km (0.108 R)
• M85: 61,898,363 km (0.06 R)
• M86: 62,274,302 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.8

Radius: 7.3

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.38 AU - 13.84 AU

Year: 17566 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,962,931 km

• M1: 215,870 km (0.081 R)
• M2: 1,012,030 km (0.079 R)
• M3: 1,400,236 km (0.09 R)
• M4: 1,799,214 km (0.066 R)
• M5: 2,883,050 km (0.049 R)
• M6: 3,308,207 km (0.054 R)
• M7: 3,427,586 km (0.106 R)
• M8: 3,919,464 km (0.091 R)
• M9: 4,302,884 km (0.066 R)
• M10: 4,565,129 km (0.084 R)
• M11: 5,151,253 km (0.06 R)
• M12: 5,197,329 km (0.043 R)
• M13: 5,289,930 km (0.115 R)
• M14: 5,856,757 km (0.079 R)
• M15: 6,343,847 km (0.118 R)
• M16: 6,692,560 km (0.109 R)
• M17: 6,894,667 km (0.112 R)
• M18: 7,356,774 km (0.034 R)
• M19: 7,460,745 km (0.095 R)
• M20: 7,512,955 km (0.083 R)
• M21: 8,582,579 km (0.066 R)
• M22: 9,359,292 km (0.109 R)
• M23: 9,642,181 km (0.054 R)
• M24: 9,699,028 km (0.1 R)
• M25: 10,100,549 km (0.089 R)
• M26: 10,216,338 km (0.109 R)
• M27: 11,457,701 km (0.114 R)
• M28: 11,760,337 km (0.095 R)
• M29: 12,126,852 km (0.105 R)
• M30: 13,185,706 km (0.082 R)
• M31: 13,312,266 km (0.116 R)
• M32: 13,694,189 km (0.09 R)
• M33: 13,886,572 km (0.032 R)
• M34: 14,274,030 km (0.117 R)
• M35: 15,724,681 km (0.111 R)
• M36: 15,791,701 km (0.088 R)
• M37: 17,568,176 km (0.115 R)
• M38: 17,987,050 km (0.093 R)
• M39: 18,057,211 km (0.047 R)
• M40: 18,197,683 km (0.086 R)
• M41: 18,905,880 km (0.107 R)
• M42: 19,407,033 km (0.088 R)
• M43: 19,767,563 km (0.059 R)
• M44: 20,057,634 km (0.071 R)
• M45: 20,276,047 km (0.112 R)
• M46: 21,603,578 km (0.114 R)
• M47: 21,752,727 km (0.111 R)
• M48: 21,827,526 km (0.07 R)
• M49: 22,202,418 km (0.076 R)
• M50: 22,277,666 km (0.11 R)
• M51: 22,730,948 km (0.059 R)
• M52: 22,806,794 km (0.109 R)
• M53: 23,111,076 km (0.075 R)
• M54: 24,808,264 km (0.062 R)
• M55: 24,886,354 km (0.086 R)
• M56: 25,199,612 km (0.082 R)
• M57: 26,785,050 km (0.037 R)
• M58: 27,914,065 km (0.069 R)
• M59: 27,995,297 km (0.109 R)
• M60: 28,976,210 km (0.081 R)
• M61: 29,305,774 km (0.083 R)
• M62: 30,134,845 km (0.105 R)
• M63: 30,887,772 km (0.081 R)
• M64: 32,156,212 km (0.064 R)
• M65: 32,411,875 km (0.04 R)
• M66: 33,097,183 km (0.036 R)
• M67: 33,527,875 km (0.117 R)
• M68: 34,918,537 km (0.108 R)
• M69: 36,950,375 km (0.085 R)
• M70: 37,576,442 km (0.101 R)
• M71: 41,405,250 km (0.074 R)
• M72: 42,802,644 km (0.08 R)
• M73: 43,931,509 km (0.099 R)
• M74: 44,026,055 km (0.104 R)
• M75: 46,699,818 km (0.092 R)
• M76: 46,989,439 km (0.081 R)
• M77: 47,861,894 km (0.118 R)
• M78: 48,446,373 km (0.07 R)
• M79: 49,720,947 km (0.105 R)
• M80: 50,313,055 km (0.109 R)
• M81: 50,510,823 km (0.073 R)
• M82: 53,408,684 km (0.055 R)
• M83: 54,318,987 km (0.095 R)
• M84: 56,154,852 km (0.114 R)
• M85: 56,565,498 km (0.092 R)
• M86: 56,771,345 km (0.075 R)
• M87: 57,596,676 km (0.084 R)
• M88: 58,114,584 km (0.093 R)
• M89: 58,426,196 km (0.094 R)
• M90: 69,671,468 km (0.074 R)
• M91: 73,452,106 km (0.089 R)
• M92: 75,480,503 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.2

Radius: 5.2

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.66 AU - 21.02 AU

Year: 27477 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,962,931 km

• M1: 191,186 km (0.069 R)
• M2: 337,044 km (0.059 R)
• M3: 595,250 km (0.093 R)
• M4: 766,689 km (0.113 R)
• M5: 1,128,267 km (0.08 R)
• M6: 1,232,836 km (0.049 R)
• M7: 1,802,355 km (0.11 R)
• M8: 1,863,241 km (0.077 R)
• M9: 2,018,674 km (0.05 R)
• M10: 2,210,757 km (0.102 R)
• M11: 2,786,709 km (0.09 R)
• M12: 3,036,837 km (0.072 R)
• M13: 3,219,795 km (0.098 R)
• M14: 3,790,361 km (0.1 R)
• M15: 4,147,601 km (0.09 R)
• M16: 4,474,173 km (0.11 R)
• M17: 5,065,384 km (0.098 R)
• M18: 6,366,287 km (0.099 R)
• M19: 6,600,557 km (0.066 R)
• M20: 7,125,795 km (0.063 R)
• M21: 7,417,960 km (0.088 R)
• M22: 7,664,497 km (0.117 R)
• M23: 8,988,887 km (0.072 R)
• M24: 9,041,247 km (0.109 R)
• M25: 9,146,115 km (0.07 R)
• M26: 9,677,187 km (0.053 R)
• M27: 9,838,454 km (0.075 R)
• M28: 11,329,196 km (0.099 R)
• M29: 11,555,987 km (0.099 R)
• M30: 11,669,980 km (0.037 R)
• M31: 12,245,483 km (0.092 R)
• M32: 12,361,571 km (0.086 R)
• M33: 13,304,187 km (0.03 R)
• M34: 14,269,842 km (0.052 R)
• M35: 14,822,905 km (0.105 R)
• M36: 15,949,826 km (0.118 R)
• M37: 16,395,478 km (0.105 R)
• M38: 16,523,534 km (0.031 R)
• M39: 18,484,313 km (0.096 R)
• M40: 20,173,572 km (0.119 R)
• M41: 20,379,568 km (0.072 R)
• M42: 20,932,332 km (0.12 R)
• M43: 21,700,368 km (0.112 R)
• M44: 23,986,672 km (0.112 R)
• M45: 25,676,679 km (0.046 R)
• M46: 26,423,322 km (0.096 R)
• M47: 26,498,420 km (0.084 R)
• M48: 27,177,146 km (0.092 R)
• M49: 28,705,887 km (0.096 R)
• M50: 29,636,385 km (0.062 R)
• M51: 29,714,326 km (0.085 R)
• M52: 32,567,157 km (0.12 R)
• M53: 33,700,062 km (0.104 R)
• M54: 35,423,280 km (0.092 R)
• M55: 36,004,019 km (0.078 R)
• M56: 36,337,323 km (0.11 R)
• M57: 37,849,757 km (0.11 R)
• M58: 38,784,146 km (0.116 R)
• M59: 41,196,411 km (0.085 R)
• M60: 41,283,477 km (0.066 R)
• M61: 43,302,600 km (0.064 R)
• M62: 43,923,431 km (0.103 R)
• M63: 49,549,208 km (0.118 R)
• M64: 52,918,302 km (0.095 R)
• M65: 55,493,031 km (0.103 R)
• M66: 57,135,167 km (0.116 R)
• M67: 57,426,583 km (0.088 R)
• M68: 57,913,375 km (0.037 R)
• M69: 58,401,513 km (0.113 R)
• M70: 62,155,971 km (0.118 R)
• M71: 62,455,615 km (0.1 R)
• M72: 64,567,039 km (0.095 R)
• M73: 66,599,626 km (0.111 R)
• M74: 67,111,101 km (0.12 R)
• M75: 67,623,773 km (0.087 R)
• M76: 68,756,378 km (0.073 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit