🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.88 AU

Year: 212 Days

Day: 18.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.66 AU - 0.84 AU

Year: 230 Days

Day: 16.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.99 AU - 1.13 AU

Year: 387 Days

Day: 33.7 Hours

Environment

Temp: 43 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.02 AU - 1.52 AU

Year: 508 Days

Day: 20.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,508,707 km

• M1: 36,203 km (0.117 R)
• M2: 581,188 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.15 AU - 2.43 AU

Year: 1229 Days

Day: 24.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.53 AU - 2.79 AU

Year: 1539 Days

Day: 27.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,508,707 km

• M1: 61,186 km (0.102 R)
• M2: 1,678,488 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.91 AU - 5.09 AU

Year: 3387 Days

Day: 17 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.13 AU - 6.21 AU

Year: 4170 Days

Day: 14.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,508,707 km

• M1: 763,996 km (0.055 R)

Asteroid Belt

Center: 8.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.1

Radius: 10.6

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.89 AU - 12.41 AU

Year: 13208 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,508,707 km

• M1: 194,627 km (0.111 R)
• M2: 525,238 km (0.041 R)
• M3: 652,696 km (0.07 R)
• M4: 875,746 km (0.11 R)
• M5: 1,498,522 km (0.116 R)
• M6: 1,659,340 km (0.111 R)
• M7: 2,056,672 km (0.066 R)
• M8: 2,205,821 km (0.073 R)
• M9: 2,327,743 km (0.113 R)
• M10: 2,805,409 km (0.087 R)
• M11: 2,904,592 km (0.044 R)
• M12: 3,348,300 km (0.096 R)
• M13: 3,740,396 km (0.118 R)
• M14: 4,109,603 km (0.034 R)
• M15: 5,205,408 km (0.099 R)
• M16: 5,617,699 km (0.056 R)
• M17: 6,517,979 km (0.031 R)
• M18: 8,983,053 km (0.072 R)
• M19: 9,778,465 km (0.101 R)
• M20: 10,338,260 km (0.119 R)
• M21: 10,441,183 km (0.077 R)
• M22: 10,596,316 km (0.096 R)
• M23: 10,752,048 km (0.102 R)
• M24: 12,025,724 km (0.064 R)
• M25: 13,178,824 km (0.114 R)
• M26: 14,081,049 km (0.108 R)
• M27: 14,195,342 km (0.075 R)
• M28: 14,712,951 km (0.065 R)
• M29: 15,353,977 km (0.092 R)
• M30: 15,825,959 km (0.046 R)
• M31: 16,183,049 km (0.067 R)
• M32: 16,542,981 km (0.092 R)
• M33: 16,905,307 km (0.117 R)
• M34: 18,756,731 km (0.107 R)
• M35: 20,606,658 km (0.114 R)
• M36: 20,801,285 km (0.105 R)
• M37: 21,258,007 km (0.085 R)
• M38: 22,447,460 km (0.09 R)
• M39: 23,658,305 km (0.072 R)
• M40: 24,134,924 km (0.116 R)
• M41: 24,752,464 km (0.111 R)
• M42: 24,890,393 km (0.088 R)
• M43: 25,166,999 km (0.063 R)
• M44: 25,236,413 km (0.065 R)
• M45: 25,653,641 km (0.111 R)
• M46: 25,723,354 km (0.081 R)
• M47: 27,773,892 km (0.061 R)
• M48: 28,565,265 km (0.029 R)
• M49: 29,583,278 km (0.112 R)
• M50: 29,656,581 km (0.085 R)
• M51: 29,803,037 km (0.074 R)
• M52: 30,317,804 km (0.07 R)
• M53: 31,954,554 km (0.095 R)
• M54: 33,925,805 km (0.105 R)
• M55: 34,078,993 km (0.093 R)
• M56: 34,309,374 km (0.084 R)
• M57: 35,858,011 km (0.08 R)
• M58: 36,876,922 km (0.068 R)
• M59: 37,667,098 km (0.071 R)
• M60: 37,825,822 km (0.089 R)
• M61: 38,223,602 km (0.09 R)
• M62: 38,862,834 km (0.078 R)
• M63: 40,557,778 km (0.074 R)
• M64: 43,435,891 km (0.1 R)
• M65: 43,935,847 km (0.097 R)
• M66: 44,605,448 km (0.084 R)
• M67: 45,362,862 km (0.097 R)
• M68: 46,124,464 km (0.046 R)
• M69: 46,464,351 km (0.107 R)
• M70: 46,549,322 km (0.1 R)
• M71: 48,176,049 km (0.092 R)
• M72: 48,607,191 km (0.063 R)
• M73: 49,647,045 km (0.094 R)
• M74: 49,908,243 km (0.07 R)
• M75: 50,344,471 km (0.05 R)
• M76: 52,544,607 km (0.092 R)
• M77: 54,416,973 km (0.098 R)
• M78: 55,045,883 km (0.046 R)
• M79: 55,677,336 km (0.112 R)
• M80: 56,129,719 km (0.091 R)
• M81: 56,947,272 km (0.071 R)
• M82: 57,951,672 km (0.06 R)
• M83: 58,318,486 km (0.111 R)
• M84: 58,594,045 km (0.084 R)
• M85: 59,146,361 km (0.066 R)
• M86: 59,330,964 km (0.063 R)
• M87: 59,515,568 km (0.065 R)
• M88: 59,793,072 km (0.113 R)
• M89: 60,349,127 km (0.04 R)
• M90: 60,906,978 km (0.107 R)
• M91: 61,279,925 km (0.036 R)
• M92: 62,684,799 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 8.8

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.3 AU - 13.76 AU

Year: 13889 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,508,707 km

• M1: 111,450 km (0.118 R)
• M2: 262,544 km (0.109 R)
• M3: 375,191 km (0.052 R)
• M4: 472,430 km (0.079 R)
• M5: 560,693 km (0.117 R)
• M6: 949,647 km (0.074 R)
• M7: 1,064,538 km (0.091 R)
• M8: 1,385,725 km (0.102 R)
• M9: 1,936,544 km (0.114 R)
• M10: 2,297,375 km (0.045 R)
• M11: 2,679,298 km (0.117 R)
• M12: 2,944,984 km (0.054 R)
• M13: 3,646,299 km (0.106 R)
• M14: 3,755,804 km (0.102 R)
• M15: 4,015,805 km (0.084 R)
• M16: 5,780,013 km (0.108 R)
• M17: 5,908,069 km (0.1 R)
• M18: 5,993,938 km (0.104 R)
• M19: 6,562,559 km (0.098 R)
• M20: 7,331,941 km (0.103 R)
• M21: 7,657,017 km (0.061 R)
• M22: 7,939,458 km (0.119 R)
• M23: 8,129,597 km (0.081 R)
• M24: 8,856,344 km (0.098 R)
• M25: 9,004,146 km (0.095 R)
• M26: 9,252,329 km (0.078 R)
• M27: 9,402,376 km (0.08 R)
• M28: 12,347,210 km (0.119 R)
• M29: 13,124,670 km (0.111 R)
• M30: 13,180,919 km (0.074 R)
• M31: 17,551,421 km (0.119 R)
• M32: 17,737,221 km (0.076 R)
• M33: 17,861,537 km (0.099 R)
• M34: 18,236,130 km (0.076 R)
• M35: 19,183,982 km (0.109 R)
• M36: 19,824,710 km (0.095 R)
• M37: 20,864,565 km (0.1 R)
• M38: 22,929,165 km (0.098 R)
• M39: 23,200,236 km (0.047 R)
• M40: 23,472,504 km (0.07 R)
• M41: 24,988,380 km (0.113 R)
• M42: 26,464,611 km (0.113 R)
• M43: 28,113,778 km (0.089 R)
• M44: 28,768,119 km (0.083 R)
• M45: 28,914,276 km (0.085 R)
• M46: 29,133,886 km (0.11 R)
• M47: 29,943,809 km (0.027 R)
• M48: 30,537,563 km (0.091 R)
• M49: 30,985,309 km (0.113 R)
• M50: 31,736,590 km (0.12 R)
• M51: 32,417,859 km (0.109 R)
• M52: 34,956,684 km (0.044 R)
• M53: 36,763,677 km (0.079 R)
• M54: 37,001,537 km (0.075 R)
• M55: 39,084,987 km (0.1 R)
• M56: 39,165,770 km (0.108 R)
• M57: 39,327,784 km (0.068 R)
• M58: 39,896,406 km (0.09 R)
• M59: 40,877,319 km (0.082 R)
• M60: 42,280,697 km (0.029 R)
• M61: 43,197,133 km (0.074 R)
• M62: 43,364,533 km (0.103 R)
• M63: 43,951,854 km (0.053 R)
• M64: 46,584,478 km (0.109 R)
• M65: 50,056,196 km (0.073 R)
• M66: 50,672,389 km (0.054 R)
• M67: 50,760,502 km (0.106 R)
• M68: 50,937,177 km (0.101 R)
• M69: 51,911,957 km (0.091 R)
• M70: 52,446,321 km (0.087 R)
• M71: 53,610,342 km (0.108 R)
• M72: 53,700,250 km (0.089 R)
• M73: 53,790,158 km (0.12 R)
• M74: 54,602,026 km (0.071 R)
• M75: 54,692,383 km (0.106 R)
• M76: 55,054,709 km (0.036 R)
• M77: 55,781,605 km (0.102 R)
• M78: 56,969,712 km (0.113 R)
• M79: 58,628,453 km (0.08 R)
• M80: 59,743,106 km (0.066 R)
• M81: 60,864,642 km (0.043 R)
• M82: 61,240,132 km (0.111 R)
• M83: 61,334,080 km (0.062 R)
• M84: 61,522,124 km (0.104 R)
• M85: 63,033,811 km (0.036 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit