🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.47 AU - 0.61 AU

Year: 138 Days

Day: 37.5 Hours

Environment

Temp: 272 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.71 AU

Year: 154 Days

Day: 21.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.08 AU - 3.1 AU

Year: 1452 Days

Day: 31.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,337,910 km

• M1: 490,681 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.61 AU - 2.71 AU

Year: 1511 Days

Day: 29.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.24 AU - 3.48 AU

Year: 1684 Days

Day: 12.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 123.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.84 AU - 4.36 AU

Year: 2891 Days

Day: 40.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,337,910 km

• M1: 3,073,787 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.06 AU - 5.95 AU

Year: 3894 Days

Day: 22.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,337,910 km

• M1: 45,179 km (0.08 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 11.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.43 AU - 7.67 AU

Year: 6519 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 105,337,910 km

• M1: 287,228 km (0.115 R)
• M2: 395,088 km (0.117 R)
• M3: 497,263 km (0.101 R)
• M4: 637,137 km (0.089 R)
• M5: 806,482 km (0.113 R)
• M6: 944,112 km (0.079 R)
• M7: 1,040,603 km (0.105 R)
• M8: 1,174,642 km (0.12 R)
• M9: 1,279,211 km (0.039 R)
• M10: 1,387,221 km (0.073 R)
• M11: 1,536,071 km (0.103 R)
• M12: 1,809,835 km (0.108 R)
• M13: 2,142,242 km (0.117 R)
• M14: 2,228,410 km (0.052 R)
• M15: 2,793,740 km (0.11 R)
• M16: 3,007,964 km (0.044 R)
• M17: 3,377,322 km (0.107 R)
• M18: 4,268,027 km (0.106 R)
• M19: 4,711,435 km (0.101 R)
• M20: 5,257,318 km (0.106 R)
• M21: 5,345,282 km (0.106 R)
• M22: 5,672,452 km (0.111 R)
• M23: 5,793,028 km (0.047 R)
• M24: 6,129,025 km (0.089 R)
• M25: 6,534,435 km (0.05 R)
• M26: 6,948,671 km (0.03 R)
• M27: 7,437,258 km (0.108 R)
• M28: 7,602,564 km (0.098 R)
• M29: 7,903,256 km (0.112 R)
• M30: 8,038,193 km (0.12 R)
• M31: 8,241,945 km (0.085 R)
• M32: 8,344,569 km (0.046 R)
• M33: 9,144,918 km (0.118 R)
• M34: 9,393,400 km (0.119 R)
• M35: 9,716,232 km (0.064 R)
• M36: 9,897,096 km (0.057 R)
• M37: 10,409,768 km (0.115 R)
• M38: 11,232,556 km (0.103 R)
• M39: 11,346,400 km (0.105 R)
• M40: 11,998,796 km (0.106 R)
• M41: 12,427,394 km (0.081 R)
• M42: 12,821,585 km (0.116 R)
• M43: 13,621,933 km (0.082 R)
• M44: 13,987,401 km (0.097 R)
• M45: 14,438,588 km (0.095 R)
• M46: 14,521,166 km (0.102 R)
• M47: 15,187,176 km (0.119 R)
• M48: 15,313,137 km (0.082 R)
• M49: 15,439,398 km (0.107 R)
• M50: 15,608,443 km (0.08 R)
• M51: 15,820,573 km (0.094 R)
• M52: 15,990,965 km (0.074 R)
• M53: 16,204,741 km (0.106 R)
• M54: 16,290,610 km (0.061 R)
• M55: 17,156,931 km (0.116 R)
• M56: 17,463,607 km (0.065 R)
• M57: 17,860,789 km (0.119 R)
• M58: 18,394,853 km (0.049 R)
• M59: 18,484,463 km (0.111 R)
• M60: 18,843,946 km (0.076 R)
• M61: 19,387,734 km (0.109 R)
• M62: 19,798,829 km (0.104 R)
• M63: 20,909,444 km (0.101 R)
• M64: 21,096,441 km (0.115 R)
• M65: 21,566,627 km (0.066 R)
• M66: 21,708,297 km (0.095 R)
• M67: 22,040,105 km (0.102 R)
• M68: 22,325,986 km (0.065 R)
• M69: 22,565,044 km (0.063 R)
• M70: 24,213,313 km (0.119 R)
• M71: 24,606,905 km (0.071 R)
• M72: 24,705,490 km (0.031 R)
• M73: 25,051,959 km (0.05 R)
• M74: 25,151,292 km (0.115 R)
• M75: 26,656,396 km (0.112 R)
• M76: 28,087,449 km (0.087 R)
• M77: 28,552,698 km (0.081 R)
• M78: 29,386,108 km (0.04 R)
• M79: 29,595,695 km (0.063 R)
• M80: 29,753,221 km (0.087 R)
• M81: 31,076,863 km (0.076 R)
• M82: 31,397,452 km (0.072 R)
• M83: 31,826,498 km (0.115 R)
• M84: 32,095,625 km (0.112 R)
• M85: 32,527,963 km (0.111 R)
• M86: 32,690,575 km (0.07 R)
• M87: 33,452,777 km (0.084 R)
• M88: 35,161,633 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.2

Radius: 4.4

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.18 AU - 14.4 AU

Year: 18812 Days

Day: 17.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,337,910 km

• M1: 58,642 km (0.118 R)
• M2: 120,875 km (0.104 R)
• M3: 411,993 km (0.098 R)
• M4: 630,854 km (0.079 R)
• M5: 794,963 km (0.079 R)
• M6: 990,637 km (0.093 R)
• M7: 1,065,436 km (0.096 R)
• M8: 1,200,972 km (0.081 R)
• M9: 1,260,661 km (0.088 R)
• M10: 2,470,160 km (0.114 R)
• M11: 2,546,455 km (0.088 R)
• M12: 2,675,558 km (0.103 R)
• M13: 2,833,384 km (0.027 R)
• M14: 2,886,641 km (0.069 R)
• M15: 3,324,663 km (0.086 R)
• M16: 3,871,443 km (0.041 R)
• M17: 4,261,445 km (0.116 R)
• M18: 4,322,481 km (0.091 R)
• M19: 4,476,567 km (0.102 R)
• M20: 5,046,086 km (0.091 R)
• M21: 5,240,862 km (0.11 R)
• M22: 5,638,045 km (0.113 R)
• M23: 5,908,218 km (0.118 R)
• M24: 6,321,258 km (0.097 R)
• M25: 6,496,138 km (0.075 R)
• M26: 6,531,293 km (0.025 R)
• M27: 7,541,528 km (0.074 R)
• M28: 8,483,695 km (0.071 R)
• M29: 8,754,168 km (0.096 R)
• M30: 8,871,004 km (0.109 R)
• M31: 8,949,094 km (0.09 R)
• M32: 9,184,860 km (0.086 R)
• M33: 9,224,354 km (0.085 R)
• M34: 9,382,928 km (0.084 R)
• M35: 9,462,514 km (0.084 R)
• M36: 9,985,508 km (0.059 R)
• M37: 10,559,067 km (0.079 R)
• M38: 10,975,397 km (0.103 R)
• M39: 11,101,359 km (0.067 R)
• M40: 11,312,292 km (0.114 R)
• M41: 12,343,021 km (0.107 R)
• M42: 12,386,704 km (0.109 R)
• M43: 12,693,379 km (0.09 R)
• M44: 13,448,400 km (0.104 R)
• M45: 13,538,159 km (0.104 R)
• M46: 14,035,571 km (0.111 R)
• M47: 14,862,399 km (0.025 R)
• M48: 15,094,874 km (0.113 R)
• M49: 15,563,414 km (0.041 R)
• M50: 15,941,598 km (0.112 R)
• M51: 15,989,170 km (0.053 R)
• M52: 16,036,593 km (0.091 R)
• M53: 16,418,666 km (0.066 R)
• M54: 16,514,707 km (0.12 R)
• M55: 18,572,875 km (0.045 R)
• M56: 18,622,841 km (0.074 R)
• M57: 21,387,409 km (0.098 R)
• M58: 22,496,677 km (0.107 R)
• M59: 24,441,151 km (0.098 R)
• M60: 24,880,519 km (0.078 R)
• M61: 26,438,880 km (0.091 R)
• M62: 26,495,129 km (0.071 R)
• M63: 26,664,025 km (0.085 R)
• M64: 26,720,424 km (0.117 R)
• M65: 26,946,466 km (0.06 R)
• M66: 27,514,190 km (0.105 R)
• M67: 27,685,180 km (0.083 R)
• M68: 27,913,915 km (0.118 R)
• M69: 28,143,249 km (0.034 R)
• M70: 28,719,201 km (0.111 R)
• M71: 29,590,309 km (0.049 R)
• M72: 29,824,131 km (0.103 R)
• M73: 29,882,773 km (0.1 R)
• M74: 30,411,302 km (0.064 R)
• M75: 30,470,244 km (0.036 R)
• M76: 30,765,401 km (0.096 R)
• M77: 30,824,641 km (0.078 R)
• M78: 30,883,732 km (0.106 R)
• M79: 31,239,775 km (0.105 R)
• M80: 31,358,706 km (0.113 R)
• M81: 32,435,960 km (0.1 R)
• M82: 33,221,648 km (0.07 R)
• M83: 33,525,481 km (0.11 R)
• M84: 33,891,248 km (0.093 R)
• M85: 34,626,821 km (0.051 R)
• M86: 34,934,843 km (0.058 R)
• M87: 36,113,674 km (0.102 R)
• M88: 36,363,502 km (0.033 R)
• M89: 36,990,467 km (0.045 R)
• M90: 38,573,811 km (0.108 R)
• M91: 41,740,648 km (0.083 R)
• M92: 42,660,675 km (0.098 R)
• M93: 42,858,593 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.3

Radius: 7.6

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.08 AU - 19.9 AU

Year: 27688 Days

Day: 19 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,337,910 km

• M1: 370,105 km (0.119 R)
• M2: 614,249 km (0.098 R)
• M3: 1,166,863 km (0.104 R)
• M4: 1,235,978 km (0.113 R)
• M5: 1,489,247 km (0.052 R)
• M6: 1,878,949 km (0.114 R)
• M7: 1,960,779 km (0.116 R)
• M8: 2,299,618 km (0.041 R)
• M9: 2,983,580 km (0.114 R)
• M10: 3,176,112 km (0.087 R)
• M11: 3,422,650 km (0.113 R)
• M12: 3,675,320 km (0.067 R)
• M13: 4,092,250 km (0.088 R)
• M14: 4,360,479 km (0.088 R)
• M15: 4,634,542 km (0.106 R)
• M16: 4,857,742 km (0.059 R)
• M17: 4,970,688 km (0.03 R)
• M18: 6,086,689 km (0.093 R)
• M19: 8,131,691 km (0.085 R)
• M20: 8,401,117 km (0.089 R)
• M21: 8,468,885 km (0.113 R)
• M22: 8,673,385 km (0.109 R)
• M23: 8,879,531 km (0.113 R)
• M24: 9,507,842 km (0.059 R)
• M25: 9,649,362 km (0.097 R)
• M26: 11,476,849 km (0.091 R)
• M27: 11,703,341 km (0.063 R)
• M28: 12,007,473 km (0.096 R)
• M29: 12,391,341 km (0.066 R)
• M30: 13,329,021 km (0.09 R)
• M31: 13,726,353 km (0.075 R)
• M32: 13,966,756 km (0.115 R)
• M33: 14,614,366 km (0.088 R)
• M34: 15,437,603 km (0.069 R)
• M35: 16,700,657 km (0.079 R)
• M36: 17,043,087 km (0.106 R)
• M37: 18,259,617 km (0.095 R)
• M38: 18,878,354 km (0.085 R)
• M39: 19,056,375 km (0.111 R)
• M40: 19,593,880 km (0.036 R)
• M41: 20,959,260 km (0.042 R)
• M42: 21,051,412 km (0.075 R)
• M43: 21,328,617 km (0.072 R)
• M44: 21,513,969 km (0.104 R)
• M45: 21,793,119 km (0.079 R)
• M46: 21,979,966 km (0.1 R)
• M47: 23,684,933 km (0.107 R)
• M48: 25,825,679 km (0.034 R)
• M49: 26,122,481 km (0.027 R)
• M50: 26,221,515 km (0.093 R)
• M51: 26,420,330 km (0.08 R)
• M52: 28,843,217 km (0.111 R)
• M53: 31,125,782 km (0.047 R)
• M54: 31,864,197 km (0.047 R)
• M55: 32,822,072 km (0.083 R)
• M56: 41,162,752 km (0.087 R)
• M57: 46,221,853 km (0.076 R)
• M58: 47,547,140 km (0.06 R)
• M59: 50,235,115 km (0.103 R)
• M60: 50,358,533 km (0.064 R)
• M61: 55,756,922 km (0.101 R)
• M62: 55,884,529 km (0.104 R)
• M63: 56,909,723 km (0.079 R)
• M64: 57,424,788 km (0.083 R)
• M65: 62,260,689 km (0.088 R)
• M66: 63,856,898 km (0.08 R)
• M67: 65,062,807 km (0.05 R)
• M68: 67,361,378 km (0.037 R)
• M69: 68,315,364 km (0.095 R)
• M70: 69,548,798 km (0.086 R)
• M71: 71,620,579 km (0.086 R)
• M72: 73,152,760 km (0.11 R)
• M73: 73,572,382 km (0.119 R)
• M74: 73,852,729 km (0.118 R)
• M75: 73,993,052 km (0.09 R)
• M76: 76,249,287 km (0.089 R)
• M77: 77,813,632 km (0.071 R)
• M78: 78,385,096 km (0.109 R)
• M79: 82,424,238 km (0.099 R)
• M80: 83,152,480 km (0.102 R)
• M81: 83,298,488 km (0.084 R)
• M82: 86,234,945 km (0.079 R)
• M83: 89,205,061 km (0.11 R)
• M84: 90,402,592 km (0.108 R)
• M85: 93,116,147 km (0.115 R)
• M86: 95,550,703 km (0.088 R)
• M87: 99,551,249 km (0.063 R)
• M88: 99,706,233 km (0.086 R)
• M89: 100,016,349 km (0.06 R)
• M90: 100,171,632 km (0.066 R)
• M91: 101,415,987 km (0.12 R)
• M92: 101,884,079 km (0.069 R)
• M93: 102,352,769 km (0.115 R)
• M94: 104,392,087 km (0.043 R)
• M95: 105,180,019 km (0.087 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit