🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.62 AU - 0.8 AU

Year: 214 Days

Day: 45.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.79 AU - 1.31 AU

Year: 385 Days

Day: 35.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.18 AU - 1.94 AU

Year: 698 Days

Day: 13.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.3 AU - 2.5 AU

Year: 1332 Days

Day: 42.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.45 AU - 3.87 AU

Year: 2012 Days

Day: 23.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,601,639 km

• M1: 2,362,001 km (0.107 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.2

Radius: 13

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.97 AU - 6.63 AU

Year: 5003 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,601,639 km

• M1: 165,754 km (0.112 R)
• M2: 285,732 km (0.068 R)
• M3: 530,773 km (0.12 R)
• M4: 636,689 km (0.058 R)
• M5: 740,509 km (0.115 R)
• M6: 851,062 km (0.081 R)
• M7: 1,128,267 km (0.103 R)
• M8: 1,284,747 km (0.097 R)
• M9: 1,463,067 km (0.091 R)
• M10: 1,738,776 km (0.049 R)
• M11: 1,984,266 km (0.114 R)
• M12: 2,159,894 km (0.114 R)
• M13: 2,526,708 km (0.087 R)
• M14: 2,717,745 km (0.095 R)
• M15: 2,806,157 km (0.101 R)
• M16: 2,931,669 km (0.083 R)
• M17: 3,357,275 km (0.11 R)
• M18: 3,490,866 km (0.114 R)
• M19: 4,601,331 km (0.117 R)
• M20: 4,965,453 km (0.09 R)
• M21: 5,518,217 km (0.076 R)
• M22: 5,721,969 km (0.119 R)
• M23: 5,836,411 km (0.103 R)
• M24: 6,020,866 km (0.058 R)
• M25: 6,277,875 km (0.068 R)
• M26: 6,443,180 km (0.086 R)
• M27: 6,826,749 km (0.042 R)
• M28: 6,948,223 km (0.036 R)
• M29: 7,094,829 km (0.047 R)
• M30: 7,666,442 km (0.113 R)
• M31: 7,970,724 km (0.074 R)
• M32: 8,486,687 km (0.105 R)
• M33: 8,696,124 km (0.116 R)
• M34: 9,120,085 km (0.09 R)
• M35: 9,227,197 km (0.101 R)
• M36: 9,741,514 km (0.094 R)
• M37: 9,878,396 km (0.104 R)
• M38: 10,404,532 km (0.099 R)
• M39: 10,516,581 km (0.086 R)
• M40: 11,082,360 km (0.062 R)
• M41: 11,397,712 km (0.101 R)
• M42: 11,774,400 km (0.111 R)
• M43: 12,037,542 km (0.08 R)
• M44: 12,868,558 km (0.049 R)
• M45: 12,958,766 km (0.06 R)
• M46: 13,933,546 km (0.064 R)
• M47: 14,243,064 km (0.083 R)
• M48: 14,461,028 km (0.073 R)
• M49: 15,121,652 km (0.073 R)
• M50: 16,244,534 km (0.072 R)
• M51: 16,635,732 km (0.113 R)
• M52: 16,931,188 km (0.05 R)
• M53: 17,195,228 km (0.116 R)
• M54: 17,460,764 km (0.117 R)
• M55: 18,298,961 km (0.088 R)
• M56: 18,638,100 km (0.097 R)
• M57: 18,808,342 km (0.094 R)
• M58: 18,979,183 km (0.061 R)
• M59: 19,184,730 km (0.059 R)
• M60: 20,084,561 km (0.083 R)
• M61: 20,891,941 km (0.104 R)
• M62: 21,745,696 km (0.086 R)
• M63: 21,889,160 km (0.088 R)
• M64: 22,502,213 km (0.103 R)
• M65: 22,647,173 km (0.085 R)
• M66: 22,829,084 km (0.091 R)
• M67: 23,120,800 km (0.097 R)
• M68: 23,377,210 km (0.109 R)
• M69: 24,226,328 km (0.069 R)
• M70: 24,785,525 km (0.077 R)
• M71: 24,897,873 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 12.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.39 AU - 8.99 AU

Year: 9175 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,601,639 km

• M1: 208,689 km (0.114 R)
• M2: 299,345 km (0.115 R)
• M3: 416,630 km (0.088 R)
• M4: 763,847 km (0.085 R)
• M5: 924,216 km (0.06 R)
• M6: 1,365,679 km (0.028 R)
• M7: 2,167,823 km (0.042 R)
• M8: 2,375,614 km (0.038 R)
• M9: 2,672,117 km (0.113 R)
• M10: 2,838,919 km (0.075 R)
• M11: 3,038,034 km (0.055 R)
• M12: 3,212,614 km (0.061 R)
• M13: 3,360,567 km (0.068 R)
• M14: 3,975,264 km (0.068 R)
• M15: 4,658,178 km (0.078 R)
• M16: 4,792,517 km (0.091 R)
• M17: 5,342,589 km (0.03 R)
• M18: 5,589,724 km (0.071 R)
• M19: 6,205,619 km (0.101 R)
• M20: 6,390,821 km (0.101 R)
• M21: 7,072,987 km (0.077 R)
• M22: 8,424,454 km (0.1 R)
• M23: 9,129,659 km (0.086 R)
• M24: 9,767,694 km (0.117 R)
• M25: 10,157,546 km (0.044 R)
• M26: 10,508,353 km (0.054 R)
• M27: 10,907,779 km (0.104 R)
• M28: 11,086,997 km (0.067 R)
• M29: 11,584,710 km (0.045 R)
• M30: 11,859,222 km (0.078 R)
• M31: 13,695,984 km (0.102 R)
• M32: 14,278,818 km (0.075 R)
• M33: 14,671,961 km (0.047 R)
• M34: 15,569,548 km (0.104 R)
• M35: 16,742,096 km (0.109 R)
• M36: 17,052,811 km (0.12 R)
• M37: 17,156,781 km (0.087 R)
• M38: 18,367,477 km (0.108 R)
• M39: 18,580,804 km (0.115 R)
• M40: 18,848,733 km (0.063 R)
• M41: 19,063,855 km (0.111 R)
• M42: 19,388,333 km (0.076 R)
• M43: 19,551,245 km (0.11 R)
• M44: 20,648,695 km (0.084 R)
• M45: 20,815,048 km (0.116 R)
• M46: 21,037,500 km (0.093 R)
• M47: 21,428,848 km (0.098 R)
• M48: 23,536,831 km (0.117 R)
• M49: 23,652,620 km (0.12 R)
• M50: 23,826,752 km (0.119 R)
• M51: 24,117,870 km (0.1 R)
• M52: 25,175,676 km (0.085 R)
• M53: 26,008,787 km (0.052 R)
• M54: 26,790,585 km (0.079 R)
• M55: 26,911,610 km (0.095 R)
• M56: 27,032,634 km (0.112 R)
• M57: 28,500,489 km (0.069 R)
• M58: 30,877,300 km (0.114 R)
• M59: 31,131,167 km (0.088 R)
• M60: 31,385,633 km (0.073 R)
• M61: 32,025,164 km (0.115 R)
• M62: 32,153,519 km (0.105 R)
• M63: 34,100,087 km (0.096 R)
• M64: 35,817,919 km (0.113 R)
• M65: 36,285,113 km (0.071 R)
• M66: 36,754,402 km (0.05 R)
• M67: 36,888,890 km (0.082 R)
• M68: 37,158,316 km (0.106 R)
• M69: 39,199,728 km (0.087 R)
• M70: 40,234,048 km (0.048 R)
• M71: 40,441,989 km (0.068 R)
• M72: 40,928,481 km (0.103 R)
• M73: 41,556,942 km (0.117 R)
• M74: 41,977,761 km (0.086 R)
• M75: 42,752,827 km (0.037 R)
• M76: 43,106,626 km (0.109 R)
• M77: 43,461,473 km (0.096 R)
• M78: 44,818,774 km (0.092 R)
• M79: 45,250,214 km (0.041 R)
• M80: 47,647,969 km (0.069 R)
• M81: 48,603,899 km (0.111 R)
• M82: 48,899,206 km (0.047 R)
• M83: 49,047,158 km (0.11 R)
• M84: 49,417,712 km (0.115 R)
• M85: 49,566,113 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 6.3

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.22 AU - 17.76 AU

Year: 20786 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,601,639 km

• M1: 258,356 km (0.107 R)
• M2: 305,180 km (0.11 R)
• M3: 525,089 km (0.026 R)
• M4: 1,609,075 km (0.117 R)
• M5: 1,701,825 km (0.093 R)
• M6: 2,435,005 km (0.085 R)
• M7: 3,733,813 km (0.076 R)
• M8: 4,451,135 km (0.096 R)
• M9: 4,847,869 km (0.093 R)
• M10: 4,937,478 km (0.039 R)
• M11: 5,210,045 km (0.064 R)
• M12: 5,255,822 km (0.075 R)
• M13: 6,793,987 km (0.106 R)
• M14: 7,455,958 km (0.057 R)
• M15: 7,559,629 km (0.106 R)
• M16: 7,820,827 km (0.102 R)
• M17: 8,950,141 km (0.055 R)
• M18: 9,005,193 km (0.117 R)
• M19: 9,731,192 km (0.079 R)
• M20: 11,596,378 km (0.088 R)
• M21: 12,201,502 km (0.116 R)
• M22: 12,631,147 km (0.094 R)
• M23: 12,941,113 km (0.038 R)
• M24: 13,442,266 km (0.1 R)
• M25: 13,568,527 km (0.032 R)
• M26: 13,758,666 km (0.095 R)
• M27: 14,787,600 km (0.087 R)
• M28: 14,918,049 km (0.102 R)
• M29: 15,179,846 km (0.049 R)
• M30: 16,444,396 km (0.106 R)
• M31: 16,850,704 km (0.085 R)
• M32: 19,143,890 km (0.034 R)
• M33: 19,857,921 km (0.11 R)
• M34: 20,290,558 km (0.097 R)
• M35: 21,164,957 km (0.112 R)
• M36: 21,312,012 km (0.098 R)
• M37: 21,977,423 km (0.085 R)
• M38: 23,328,591 km (0.027 R)
• M39: 23,404,587 km (0.09 R)
• M40: 25,405,458 km (0.103 R)
• M41: 25,639,878 km (0.093 R)
• M42: 26,268,339 km (0.083 R)
• M43: 27,220,679 km (0.119 R)
• M44: 28,345,954 km (0.098 R)
• M45: 29,077,338 km (0.101 R)
• M46: 29,568,318 km (0.11 R)
• M47: 30,144,719 km (0.043 R)
• M48: 30,310,025 km (0.099 R)
• M49: 30,392,902 km (0.072 R)
• M50: 31,811,688 km (0.114 R)
• M51: 31,980,135 km (0.04 R)
• M52: 33,081,624 km (0.116 R)
• M53: 34,367,867 km (0.105 R)
• M54: 34,886,971 km (0.048 R)
• M55: 36,020,624 km (0.103 R)
• M56: 36,283,916 km (0.113 R)
• M57: 36,459,694 km (0.096 R)
• M58: 36,989,121 km (0.109 R)
• M59: 37,787,973 km (0.094 R)
• M60: 38,234,224 km (0.042 R)
• M61: 39,855,266 km (0.088 R)
• M62: 40,948,378 km (0.087 R)
• M63: 42,143,515 km (0.092 R)
• M64: 42,421,019 km (0.026 R)
• M65: 43,536,870 km (0.053 R)
• M66: 44,568,198 km (0.067 R)
• M67: 44,662,444 km (0.068 R)
• M68: 45,039,730 km (0.096 R)
• M69: 46,463,902 km (0.065 R)
• M70: 47,710,202 km (0.086 R)
• M71: 48,289,145 km (0.092 R)
• M72: 49,844,215 km (0.108 R)
• M73: 50,431,686 km (0.115 R)
• M74: 51,415,741 km (0.075 R)
• M75: 51,613,360 km (0.068 R)
• M76: 51,910,162 km (0.112 R)
• M77: 53,202,987 km (0.097 R)
• M78: 54,305,224 km (0.105 R)
• M79: 59,824,188 km (0.105 R)
• M80: 63,389,555 km (0.106 R)
• M81: 64,770,941 km (0.036 R)
• M82: 65,091,081 km (0.083 R)
• M83: 66,484,585 km (0.107 R)
• M84: 66,915,277 km (0.072 R)
• M85: 68,864,986 km (0.102 R)
• M86: 69,300,914 km (0.083 R)
• M87: 70,723,590 km (0.086 R)
• M88: 71,383,466 km (0.076 R)
• M89: 71,935,034 km (0.107 R)
• M90: 72,045,437 km (0.094 R)
• M91: 72,155,990 km (0.089 R)
• M92: 73,042,208 km (0.11 R)
• M93: 73,264,211 km (0.061 R)
• M94: 73,486,663 km (0.092 R)
• M95: 73,931,866 km (0.039 R)
• M96: 74,601,616 km (0.109 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 14,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit