🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.99 AU - 3.25 AU

Year: 1248 Days

Day: 19 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,228,102 km

• M1: 299,196 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.28 AU - 3.7 AU

Year: 1522 Days

Day: 17.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.12 AU - 7.14 AU

Year: 5025 Days

Day: 13.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,228,102 km

• M1: 293,361 km (0.102 R)
• M2: 3,366,401 km (0.078 R)

Asteroid Belt

Center: 8.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 12.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.72 AU - 11.3 AU

Year: 10028 Days

Day: 6.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,228,102 km

• M1: 155,283 km (0.072 R)
• M2: 305,180 km (0.07 R)
• M3: 441,613 km (0.028 R)
• M4: 776,862 km (0.085 R)
• M5: 1,188,854 km (0.084 R)
• M6: 1,362,388 km (0.092 R)
• M7: 1,477,429 km (0.073 R)
• M8: 1,578,706 km (0.048 R)
• M9: 1,700,030 km (0.094 R)
• M10: 1,788,742 km (0.109 R)
• M11: 1,897,200 km (0.045 R)
• M12: 2,121,148 km (0.081 R)
• M13: 2,236,488 km (0.084 R)
• M14: 2,718,941 km (0.045 R)
• M15: 3,189,875 km (0.079 R)
• M16: 3,412,477 km (0.043 R)
• M17: 3,756,103 km (0.099 R)
• M18: 4,159,120 km (0.106 R)
• M19: 4,626,165 km (0.042 R)
• M20: 4,726,694 km (0.098 R)
• M21: 5,135,994 km (0.043 R)
• M22: 6,488,060 km (0.089 R)
• M23: 6,572,582 km (0.108 R)
• M24: 6,685,828 km (0.108 R)
• M25: 6,771,248 km (0.067 R)
• M26: 7,203,586 km (0.079 R)
• M27: 7,291,251 km (0.097 R)
• M28: 8,125,708 km (0.089 R)
• M29: 8,247,331 km (0.066 R)
• M30: 8,369,702 km (0.117 R)
• M31: 9,529,684 km (0.089 R)
• M32: 9,787,141 km (0.108 R)
• M33: 10,540,068 km (0.067 R)
• M34: 10,940,391 km (0.07 R)
• M35: 11,755,849 km (0.06 R)
• M36: 12,170,984 km (0.09 R)
• M37: 12,275,552 km (0.099 R)
• M38: 12,909,099 km (0.076 R)
• M39: 13,301,644 km (0.088 R)
• M40: 13,445,258 km (0.099 R)
• M41: 13,952,245 km (0.116 R)
• M42: 14,134,904 km (0.048 R)
• M43: 14,354,963 km (0.098 R)
• M44: 15,322,263 km (0.049 R)
• M45: 15,435,209 km (0.109 R)
• M46: 15,965,982 km (0.115 R)
• M47: 16,851,003 km (0.102 R)
• M48: 17,358,439 km (0.061 R)
• M49: 17,515,517 km (0.076 R)
• M50: 18,188,558 km (0.087 R)
• M51: 18,950,759 km (0.063 R)
• M52: 19,112,624 km (0.113 R)
• M53: 19,193,706 km (0.081 R)
• M54: 20,340,673 km (0.1 R)
• M55: 21,467,893 km (0.083 R)
• M56: 21,890,507 km (0.102 R)
• M57: 22,658,093 km (0.104 R)
• M58: 22,958,935 km (0.099 R)
• M59: 23,564,806 km (0.089 R)
• M60: 23,957,052 km (0.086 R)
• M61: 24,132,081 km (0.079 R)
• M62: 24,792,107 km (0.087 R)
• M63: 25,636,886 km (0.111 R)
• M64: 26,853,416 km (0.072 R)
• M65: 26,944,222 km (0.112 R)
• M66: 27,354,419 km (0.08 R)
• M67: 28,782,930 km (0.047 R)
• M68: 29,342,575 km (0.09 R)
• M69: 29,999,759 km (0.093 R)
• M70: 30,899,590 km (0.075 R)
• M71: 31,042,605 km (0.11 R)
• M72: 31,137,899 km (0.056 R)
• M73: 31,233,343 km (0.118 R)
• M74: 32,290,102 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 15

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.75 AU - 12.85 AU

Year: 10446 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,228,102 km

• M1: 188,194 km (0.118 R)
• M2: 320,139 km (0.091 R)
• M3: 478,564 km (0.116 R)
• M4: 657,333 km (0.074 R)
• M5: 844,480 km (0.063 R)
• M6: 1,131,259 km (0.114 R)
• M7: 1,234,182 km (0.089 R)
• M8: 1,946,867 km (0.071 R)
• M9: 2,124,140 km (0.12 R)
• M10: 2,333,428 km (0.11 R)
• M11: 2,744,822 km (0.032 R)
• M12: 3,512,558 km (0.064 R)
• M13: 4,278,350 km (0.054 R)
• M14: 4,545,083 km (0.11 R)
• M15: 4,990,435 km (0.043 R)
• M16: 5,095,303 km (0.118 R)
• M17: 5,414,246 km (0.034 R)
• M18: 5,521,957 km (0.088 R)
• M19: 5,630,565 km (0.049 R)
• M20: 5,776,423 km (0.094 R)
• M21: 5,886,527 km (0.096 R)
• M22: 6,871,180 km (0.088 R)
• M23: 7,027,210 km (0.113 R)
• M24: 7,947,387 km (0.096 R)
• M25: 8,652,142 km (0.089 R)
• M26: 9,033,318 km (0.053 R)
• M27: 9,944,369 km (0.114 R)
• M28: 10,076,913 km (0.089 R)
• M29: 10,658,100 km (0.083 R)
• M30: 11,666,689 km (0.112 R)
• M31: 11,947,036 km (0.098 R)
• M32: 12,135,230 km (0.098 R)
• M33: 12,324,321 km (0.071 R)
• M34: 12,657,775 km (0.119 R)
• M35: 12,994,221 km (0.059 R)
• M36: 13,872,809 km (0.047 R)
• M37: 14,021,060 km (0.064 R)
• M38: 14,419,140 km (0.069 R)
• M39: 15,328,546 km (0.071 R)
• M40: 16,779,944 km (0.102 R)
• M41: 17,202,708 km (0.027 R)
• M42: 17,950,996 km (0.088 R)
• M43: 18,329,180 km (0.097 R)
• M44: 18,492,092 km (0.065 R)
• M45: 18,709,906 km (0.116 R)
• M46: 19,148,378 km (0.043 R)
• M47: 19,424,087 km (0.077 R)
• M48: 19,645,641 km (0.116 R)
• M49: 20,035,344 km (0.102 R)
• M50: 20,540,236 km (0.106 R)
• M51: 20,935,773 km (0.116 R)
• M52: 21,448,146 km (0.087 R)
• M53: 21,619,884 km (0.097 R)
• M54: 22,717,783 km (0.101 R)
• M55: 23,009,798 km (0.106 R)
• M56: 24,428,584 km (0.12 R)
• M57: 26,486,901 km (0.119 R)
• M58: 26,794,175 km (0.113 R)
• M59: 27,041,012 km (0.028 R)
• M60: 28,098,070 km (0.116 R)
• M61: 28,789,213 km (0.082 R)
• M62: 29,549,768 km (0.091 R)
• M63: 30,252,579 km (0.078 R)
• M64: 30,381,084 km (0.097 R)
• M65: 31,674,956 km (0.056 R)
• M66: 32,197,651 km (0.119 R)
• M67: 34,115,944 km (0.077 R)
• M68: 36,411,972 km (0.092 R)
• M69: 37,096,831 km (0.057 R)
• M70: 37,234,312 km (0.054 R)
• M71: 38,201,312 km (0.11 R)
• M72: 38,618,242 km (0.091 R)
• M73: 39,316,564 km (0.049 R)
• M74: 39,597,060 km (0.068 R)
• M75: 39,878,304 km (0.116 R)
• M76: 40,442,588 km (0.09 R)
• M77: 40,654,867 km (0.101 R)
• M78: 41,579,232 km (0.093 R)
• M79: 43,521,013 km (0.1 R)
• M80: 44,831,789 km (0.111 R)
• M81: 46,229,632 km (0.107 R)
• M82: 47,791,134 km (0.113 R)
• M83: 48,390,573 km (0.047 R)
• M84: 48,841,760 km (0.093 R)
• M85: 49,218,896 km (0.103 R)
• M86: 50,431,985 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498

Radius: 6.6

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 15.01 AU - 24.53 AU

Year: 25873 Days

Day: 22.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,228,102 km

• M1: 89,310 km (0.119 R)
• M2: 140,173 km (0.036 R)
• M3: 188,793 km (0.12 R)
• M4: 231,129 km (0.069 R)
• M5: 546,631 km (0.103 R)
• M6: 590,762 km (0.081 R)
• M7: 908,957 km (0.092 R)
• M8: 1,215,483 km (0.117 R)
• M9: 1,457,981 km (0.096 R)
• M10: 2,093,024 km (0.099 R)
• M11: 2,346,443 km (0.093 R)
• M12: 2,882,452 km (0.111 R)
• M13: 3,123,604 km (0.055 R)
• M14: 3,329,600 km (0.119 R)
• M15: 3,371,338 km (0.076 R)
• M16: 3,413,225 km (0.06 R)
• M17: 3,582,570 km (0.098 R)
• M18: 3,625,355 km (0.117 R)
• M19: 4,107,060 km (0.098 R)
• M20: 4,562,436 km (0.059 R)
• M21: 6,330,683 km (0.053 R)
• M22: 6,538,923 km (0.043 R)
• M23: 7,015,841 km (0.112 R)
• M24: 7,668,985 km (0.096 R)
• M25: 8,171,634 km (0.091 R)
• M26: 8,398,424 km (0.071 R)
• M27: 9,149,855 km (0.12 R)
• M28: 9,326,230 km (0.064 R)
• M29: 9,563,343 km (0.068 R)
• M30: 11,784,273 km (0.069 R)
• M31: 11,976,207 km (0.12 R)
• M32: 12,169,338 km (0.117 R)
• M33: 12,233,815 km (0.12 R)
• M34: 12,363,366 km (0.111 R)
• M35: 12,493,367 km (0.069 R)
• M36: 12,623,816 km (0.086 R)
• M37: 12,885,912 km (0.099 R)
• M38: 13,817,757 km (0.111 R)
• M39: 14,771,144 km (0.051 R)
• M40: 15,116,715 km (0.113 R)
• M41: 15,186,129 km (0.104 R)
• M42: 16,812,407 km (0.098 R)
• M43: 17,975,979 km (0.095 R)
• M44: 18,865,638 km (0.061 R)
• M45: 19,693,812 km (0.072 R)
• M46: 20,610,547 km (0.096 R)
• M47: 21,463,106 km (0.112 R)
• M48: 22,090,519 km (0.112 R)
• M49: 22,406,320 km (0.069 R)
• M50: 22,723,767 km (0.099 R)
• M51: 23,362,999 km (0.075 R)
• M52: 27,236,387 km (0.111 R)
• M53: 29,723,451 km (0.106 R)
• M54: 30,510,037 km (0.027 R)
• M55: 30,685,665 km (0.119 R)
• M56: 33,090,600 km (0.108 R)
• M57: 33,814,654 km (0.056 R)
• M58: 35,186,466 km (0.039 R)
• M59: 35,370,771 km (0.116 R)
• M60: 36,483,181 km (0.044 R)
• M61: 36,856,427 km (0.068 R)
• M62: 40,369,434 km (0.071 R)
• M63: 43,097,950 km (0.077 R)
• M64: 43,492,589 km (0.053 R)
• M65: 45,885,556 km (0.095 R)
• M66: 48,116,360 km (0.117 R)
• M67: 49,451,072 km (0.119 R)
• M68: 50,071,155 km (0.036 R)
• M69: 50,797,902 km (0.038 R)
• M70: 53,633,529 km (0.046 R)
• M71: 54,377,031 km (0.101 R)
• M72: 55,766,945 km (0.101 R)
• M73: 57,276,686 km (0.102 R)
• M74: 57,927,886 km (0.064 R)
• M75: 59,127,960 km (0.08 R)
• M76: 59,456,776 km (0.074 R)
• M77: 60,446,665 km (0.083 R)
• M78: 61,774,945 km (0.061 R)
• M79: 64,460,227 km (0.09 R)
• M80: 65,590,289 km (0.084 R)
• M81: 68,099,494 km (0.086 R)
• M82: 68,214,235 km (0.113 R)
• M83: 70,872,290 km (0.047 R)
• M84: 71,571,361 km (0.07 R)
• M85: 72,624,082 km (0.085 R)
• M86: 73,093,520 km (0.048 R)
• M87: 73,564,155 km (0.084 R)
• M88: 73,799,771 km (0.109 R)
• M89: 74,863,262 km (0.06 R)
• M90: 76,885,826 km (0.105 R)
• M91: 78,565,062 km (0.119 R)
• M92: 78,805,914 km (0.086 R)
• M93: 81,106,430 km (0.039 R)

Kuiper Belt

Range: 37.2 - 66.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit