🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.5 AU - 0.64 AU

Year: 157 Days

Day: 47.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 191 Days

Day: 17.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.11 AU - 1.31 AU

Year: 486 Days

Day: 27.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 101,729,629 km

• M1: 39,494 km (0.118 R)
• M2: 694,583 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.43 AU - 1.67 AU

Year: 705 Days

Day: 34.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.75 AU - 2.49 AU

Year: 1127 Days

Day: 36.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.84 AU - 3.88 AU

Year: 2770 Days

Day: 23.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,729,629 km

• M1: 760,107 km (0.091 R)
• M2: 1,876,256 km (0.06 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.16 AU - 5.12 AU

Year: 3651 Days

Day: 16.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.3

Radius: 9.5

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.01 AU - 6.13 AU

Year: 4170 Days

Day: 8.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,729,629 km

• M1: 120,875 km (0.12 R)
• M2: 184,903 km (0.108 R)
• M3: 274,512 km (0.116 R)
• M4: 464,801 km (0.091 R)
• M5: 571,613 km (0.114 R)
• M6: 699,669 km (0.096 R)
• M7: 812,017 km (0.035 R)
• M8: 1,055,862 km (0.074 R)
• M9: 1,246,449 km (0.109 R)
• M10: 1,678,039 km (0.101 R)
• M11: 1,780,215 km (0.097 R)
• M12: 2,008,651 km (0.091 R)
• M13: 2,099,008 km (0.044 R)
• M14: 2,397,755 km (0.071 R)
• M15: 2,650,575 km (0.07 R)
• M16: 3,203,190 km (0.039 R)
• M17: 3,288,012 km (0.094 R)
• M18: 3,971,524 km (0.08 R)
• M19: 4,843,381 km (0.086 R)
• M20: 4,965,752 km (0.044 R)
• M21: 5,772,683 km (0.099 R)
• M22: 5,954,594 km (0.119 R)
• M23: 6,059,462 km (0.114 R)
• M24: 6,647,082 km (0.118 R)
• M25: 7,197,154 km (0.094 R)
• M26: 7,393,127 km (0.12 R)
• M27: 7,477,650 km (0.113 R)
• M28: 7,647,742 km (0.08 R)
• M29: 8,223,844 km (0.025 R)
• M30: 8,487,734 km (0.101 R)
• M31: 9,662,975 km (0.1 R)
• M32: 9,755,427 km (0.106 R)
• M33: 9,941,377 km (0.054 R)
• M34: 10,316,718 km (0.1 R)
• M35: 10,537,824 km (0.089 R)
• M36: 10,633,117 km (0.088 R)
• M37: 10,856,467 km (0.107 R)
• M38: 10,984,822 km (0.075 R)
• M39: 11,275,491 km (0.115 R)
• M40: 11,340,416 km (0.066 R)
• M41: 11,732,662 km (0.09 R)
• M42: 11,798,485 km (0.09 R)
• M43: 13,174,336 km (0.044 R)
• M44: 13,483,256 km (0.049 R)
• M45: 14,038,115 km (0.117 R)
• M46: 14,318,311 km (0.111 R)
• M47: 14,884,390 km (0.084 R)
• M48: 14,955,748 km (0.098 R)
• M49: 15,134,368 km (0.1 R)
• M50: 15,206,175 km (0.1 R)
• M51: 15,349,789 km (0.082 R)
• M52: 15,421,745 km (0.088 R)
• M53: 15,602,310 km (0.087 R)
• M54: 15,747,270 km (0.066 R)
• M55: 16,811,510 km (0.093 R)
• M56: 16,960,060 km (0.114 R)
• M57: 17,221,108 km (0.05 R)
• M58: 17,747,394 km (0.071 R)
• M59: 18,931,311 km (0.102 R)
• M60: 19,008,653 km (0.047 R)
• M61: 19,943,939 km (0.063 R)
• M62: 21,014,013 km (0.115 R)
• M63: 21,174,083 km (0.112 R)
• M64: 22,062,096 km (0.089 R)
• M65: 22,265,549 km (0.092 R)
• M66: 22,920,937 km (0.09 R)
• M67: 23,458,143 km (0.062 R)
• M68: 24,041,275 km (0.057 R)
• M69: 24,376,674 km (0.116 R)
• M70: 24,460,748 km (0.048 R)
• M71: 25,904,816 km (0.078 R)
• M72: 26,723,864 km (0.074 R)
• M73: 27,027,847 km (0.045 R)
• M74: 27,158,446 km (0.076 R)
• M75: 27,420,243 km (0.067 R)
• M76: 28,034,342 km (0.09 R)
• M77: 28,475,955 km (0.056 R)
• M78: 29,142,413 km (0.054 R)
• M79: 29,276,303 km (0.11 R)
• M80: 29,544,831 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207

Radius: 5.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.48 AU - 15.38 AU

Year: 16007 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,729,629 km

• M1: 84,523 km (0.107 R)
• M2: 188,493 km (0.096 R)
• M3: 236,813 km (0.095 R)
• M4: 438,172 km (0.069 R)
• M5: 719,117 km (0.036 R)
• M6: 1,162,226 km (0.091 R)
• M7: 1,200,972 km (0.117 R)
• M8: 1,240,017 km (0.09 R)
• M9: 1,319,603 km (0.071 R)
• M10: 1,462,918 km (0.074 R)
• M11: 1,742,516 km (0.059 R)
• M12: 2,085,694 km (0.114 R)
• M13: 2,449,516 km (0.082 R)
• M14: 2,575,178 km (0.11 R)
• M15: 3,655,125 km (0.12 R)
• M16: 3,799,038 km (0.112 R)
• M17: 4,062,629 km (0.06 R)
• M18: 4,332,205 km (0.119 R)
• M19: 4,453,828 km (0.086 R)
• M20: 4,607,614 km (0.103 R)
• M21: 4,700,664 km (0.083 R)
• M22: 4,825,728 km (0.026 R)
• M23: 4,983,554 km (0.045 R)
• M24: 5,239,665 km (0.113 R)
• M25: 5,336,904 km (0.077 R)
• M26: 5,565,938 km (0.106 R)
• M27: 5,999,922 km (0.101 R)
• M28: 6,653,664 km (0.075 R)
• M29: 7,329,697 km (0.114 R)
• M30: 7,804,820 km (0.109 R)
• M31: 8,327,665 km (0.062 R)
• M32: 8,403,212 km (0.064 R)
• M33: 8,631,498 km (0.074 R)
• M34: 8,784,686 km (0.099 R)
• M35: 9,922,677 km (0.033 R)
• M36: 10,529,297 km (0.117 R)
• M37: 10,693,106 km (0.096 R)
• M38: 10,981,830 km (0.116 R)
• M39: 11,609,094 km (0.115 R)
• M40: 11,820,625 km (0.11 R)
• M41: 12,204,942 km (0.074 R)
• M42: 12,636,532 km (0.082 R)
• M43: 12,680,065 km (0.082 R)
• M44: 13,293,566 km (0.042 R)
• M45: 13,470,540 km (0.09 R)
• M46: 13,648,412 km (0.102 R)
• M47: 14,231,694 km (0.12 R)
• M48: 14,322,201 km (0.074 R)
• M49: 15,562,218 km (0.103 R)
• M50: 16,265,776 km (0.106 R)
• M51: 16,692,878 km (0.098 R)
• M52: 17,123,720 km (0.103 R)
• M53: 17,268,232 km (0.08 R)
• M54: 17,898,637 km (0.08 R)
• M55: 17,996,325 km (0.117 R)
• M56: 19,232,153 km (0.119 R)
• M57: 20,138,865 km (0.104 R)
• M58: 20,956,418 km (0.111 R)
• M59: 21,110,803 km (0.079 R)
• M60: 21,214,025 km (0.082 R)
• M61: 21,732,681 km (0.098 R)
• M62: 21,784,741 km (0.059 R)
• M63: 22,045,789 km (0.11 R)
• M64: 23,153,562 km (0.074 R)
• M65: 23,794,589 km (0.101 R)
• M66: 23,848,294 km (0.076 R)
• M67: 24,985,088 km (0.027 R)
• M68: 25,094,145 km (0.081 R)
• M69: 27,931,418 km (0.102 R)
• M70: 29,014,208 km (0.093 R)
• M71: 29,128,949 km (0.034 R)
• M72: 29,301,436 km (0.109 R)
• M73: 29,358,881 km (0.049 R)
• M74: 29,416,477 km (0.115 R)
• M75: 29,936,479 km (0.113 R)
• M76: 29,994,523 km (0.058 R)
• M77: 31,044,251 km (0.093 R)
• M78: 31,161,685 km (0.113 R)
• M79: 33,119,772 km (0.086 R)
• M80: 34,265,243 km (0.095 R)
• M81: 34,447,303 km (0.101 R)
• M82: 34,690,400 km (0.118 R)
• M83: 34,751,286 km (0.036 R)
• M84: 36,347,047 km (0.115 R)
• M85: 37,715,718 km (0.046 R)
• M86: 38,532,372 km (0.037 R)
• M87: 38,784,894 km (0.103 R)
• M88: 40,567,502 km (0.059 R)
• M89: 40,824,361 km (0.119 R)
• M90: 40,888,539 km (0.072 R)
• M91: 40,952,866 km (0.076 R)
• M92: 42,246,588 km (0.117 R)
• M93: 42,311,514 km (0.099 R)
• M94: 43,356,604 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.2

Radius: 4.9

Gravity: 27.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 18.12 AU - 20.72 AU

Year: 31258 Days

Day: 18.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,729,629 km

• M1: 64,177 km (0.101 R)
• M2: 537,356 km (0.079 R)
• M3: 999,314 km (0.1 R)
• M4: 2,191,010 km (0.114 R)
• M5: 3,324,364 km (0.1 R)
• M6: 3,619,371 km (0.11 R)
• M7: 3,770,166 km (0.105 R)
• M8: 4,287,176 km (0.116 R)
• M9: 4,500,353 km (0.091 R)
• M10: 5,048,031 km (0.091 R)
• M11: 5,967,309 km (0.04 R)
• M12: 6,085,941 km (0.073 R)
• M13: 7,440,101 km (0.115 R)
• M14: 8,085,316 km (0.046 R)
• M15: 8,815,653 km (0.081 R)
• M16: 9,222,709 km (0.071 R)
• M17: 9,705,461 km (0.078 R)
• M18: 10,552,035 km (0.085 R)
• M19: 10,767,307 km (0.058 R)
• M20: 12,845,820 km (0.112 R)
• M21: 14,087,631 km (0.073 R)
• M22: 16,766,780 km (0.052 R)
• M23: 17,439,521 km (0.095 R)
• M24: 18,811,035 km (0.031 R)
• M25: 19,159,448 km (0.104 R)
• M26: 19,421,992 km (0.118 R)
• M27: 19,509,806 km (0.048 R)
• M28: 20,663,206 km (0.1 R)
• M29: 21,565,431 km (0.074 R)
• M30: 21,838,596 km (0.119 R)
• M31: 22,112,959 km (0.094 R)
• M32: 24,064,912 km (0.054 R)
• M33: 26,654,301 km (0.07 R)
• M34: 27,241,623 km (0.092 R)
• M35: 29,330,607 km (0.079 R)
• M36: 30,751,637 km (0.051 R)
• M37: 31,573,678 km (0.082 R)
• M38: 32,091,137 km (0.104 R)
• M39: 32,298,779 km (0.091 R)
• M40: 32,715,708 km (0.088 R)
• M41: 33,134,283 km (0.116 R)
• M42: 34,613,507 km (0.051 R)
• M43: 35,254,085 km (0.033 R)
• M44: 36,763,677 km (0.098 R)
• M45: 37,417,120 km (0.083 R)
• M46: 39,178,336 km (0.088 R)
• M47: 39,511,640 km (0.099 R)
• M48: 40,516,938 km (0.07 R)
• M49: 42,097,439 km (0.094 R)
• M50: 42,666,809 km (0.066 R)
• M51: 43,813,028 km (0.119 R)
• M52: 45,901,863 km (0.107 R)
• M53: 48,498,433 km (0.109 R)
• M54: 50,416,577 km (0.107 R)
• M55: 50,779,052 km (0.073 R)
• M56: 51,506,547 km (0.104 R)
• M57: 53,709,376 km (0.104 R)
• M58: 56,067,786 km (0.118 R)
• M59: 57,322,613 km (0.1 R)
• M60: 58,459,856 km (0.104 R)
• M61: 58,967,591 km (0.119 R)
• M62: 61,657,510 km (0.056 R)
• M63: 63,472,881 km (0.075 R)
• M64: 69,425,829 km (0.108 R)
• M65: 69,694,506 km (0.11 R)
• M66: 70,232,909 km (0.109 R)
• M67: 71,584,975 km (0.081 R)
• M68: 72,809,134 km (0.071 R)
• M69: 73,629,080 km (0.112 R)
• M70: 74,177,356 km (0.107 R)
• M71: 74,727,128 km (0.119 R)
• M72: 75,278,097 km (0.069 R)
• M73: 75,554,105 km (0.09 R)
• M74: 77,914,012 km (0.082 R)
• M75: 78,193,161 km (0.049 R)
• M76: 79,875,389 km (0.11 R)
• M77: 80,438,775 km (0.114 R)
• M78: 80,720,917 km (0.118 R)
• M79: 81,711,255 km (0.107 R)
• M80: 82,278,978 km (0.11 R)
• M81: 83,132,883 km (0.073 R)
• M82: 85,424,423 km (0.093 R)
• M83: 88,754,771 km (0.088 R)
• M84: 90,655,861 km (0.086 R)
• M85: 91,243,481 km (0.059 R)
• M86: 93,162,074 km (0.032 R)
• M87: 94,349,283 km (0.076 R)
• M88: 95,392,279 km (0.089 R)
• M89: 95,541,578 km (0.1 R)
• M90: 95,840,325 km (0.109 R)
• M91: 98,242,268 km (0.114 R)
• M92: 101,577,104 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit