🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.56 AU - 0.56 AU

Year: 159 Days

Day: 31.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,490,645 km

• M1: 113,844 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 167 Days

Day: 15 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,490,645 km

• M1: 58,942 km (0.1 R)
• M2: 545,434 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.8 AU - 0.92 AU

Year: 302 Days

Day: 22.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,490,645 km

• M1: 107,262 km (0.1 R)
• M2: 412,890 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.46 AU - 1.54 AU

Year: 696 Days

Day: 27.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.15 AU - 1.91 AU

Year: 717 Days

Day: 26.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,490,645 km

• M1: 138,378 km (0.078 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 9.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.44 AU - 5.84 AU

Year: 4414 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,490,645 km

• M1: 127,308 km (0.076 R)
• M2: 199,863 km (0.114 R)
• M3: 281,394 km (0.077 R)
• M4: 610,808 km (0.083 R)
• M5: 726,597 km (0.095 R)
• M6: 804,687 km (0.05 R)
• M7: 921,224 km (0.111 R)
• M8: 1,375,104 km (0.105 R)
• M9: 1,545,645 km (0.027 R)
• M10: 2,099,008 km (0.119 R)
• M11: 2,164,232 km (0.106 R)
• M12: 2,380,701 km (0.085 R)
• M13: 2,483,025 km (0.081 R)
• M14: 2,798,976 km (0.093 R)
• M15: 3,035,341 km (0.062 R)
• M16: 3,127,942 km (0.098 R)
• M17: 3,354,134 km (0.113 R)
• M18: 3,488,622 km (0.086 R)
• M19: 3,763,134 km (0.059 R)
• M20: 4,249,776 km (0.045 R)
• M21: 4,521,895 km (0.082 R)
• M22: 4,973,381 km (0.102 R)
• M23: 5,039,055 km (0.078 R)
• M24: 5,149,159 km (0.092 R)
• M25: 5,849,875 km (0.03 R)
• M26: 5,942,476 km (0.053 R)
• M27: 6,105,837 km (0.112 R)
• M28: 6,176,298 km (0.081 R)
• M29: 6,341,603 km (0.078 R)
• M30: 6,773,792 km (0.047 R)
• M31: 6,944,333 km (0.085 R)
• M32: 7,818,733 km (0.102 R)
• M33: 7,920,908 km (0.113 R)
• M34: 8,386,157 km (0.103 R)
• M35: 8,754,168 km (0.106 R)
• M36: 9,316,058 km (0.083 R)
• M37: 10,418,445 km (0.105 R)
• M38: 11,042,417 km (0.097 R)
• M39: 11,853,836 km (0.095 R)
• M40: 11,941,949 km (0.118 R)
• M41: 12,177,865 km (0.115 R)
• M42: 12,266,876 km (0.063 R)
• M43: 12,594,645 km (0.094 R)
• M44: 13,015,912 km (0.119 R)
• M45: 13,749,092 km (0.075 R)
• M46: 14,307,840 km (0.051 R)
• M47: 14,370,371 km (0.068 R)
• M48: 14,527,000 km (0.112 R)
• M49: 14,621,397 km (0.115 R)
• M50: 14,810,638 km (0.085 R)
• M51: 15,159,650 km (0.054 R)
• M52: 15,255,392 km (0.114 R)
• M53: 15,319,271 km (0.112 R)
• M54: 15,511,504 km (0.069 R)
• M55: 15,575,682 km (0.062 R)
• M56: 15,865,901 km (0.104 R)
• M57: 15,995,453 km (0.099 R)
• M58: 16,451,727 km (0.117 R)
• M59: 17,077,794 km (0.054 R)
• M60: 17,310,568 km (0.065 R)
• M61: 17,510,730 km (0.057 R)
• M62: 18,353,415 km (0.097 R)
• M63: 19,312,636 km (0.086 R)
• M64: 19,589,841 km (0.082 R)
• M65: 20,253,158 km (0.057 R)
• M66: 20,534,701 km (0.119 R)
• M67: 20,676,071 km (0.106 R)
• M68: 21,101,677 km (0.068 R)
• M69: 21,208,640 km (0.086 R)
• M70: 21,315,602 km (0.096 R)
• M71: 21,889,759 km (0.105 R)
• M72: 22,070,174 km (0.1 R)
• M73: 22,541,557 km (0.067 R)
• M74: 22,687,265 km (0.098 R)
• M75: 24,087,352 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 9.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.35 AU - 6.55 AU

Year: 6204 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,490,645 km

• M1: 226,192 km (0.092 R)
• M2: 296,952 km (0.094 R)
• M3: 540,796 km (0.034 R)
• M4: 727,046 km (0.051 R)
• M5: 797,955 km (0.087 R)
• M6: 1,190,051 km (0.096 R)
• M7: 1,482,814 km (0.066 R)
• M8: 1,575,266 km (0.042 R)
• M9: 1,717,384 km (0.115 R)
• M10: 2,240,079 km (0.096 R)
• M11: 2,328,790 km (0.077 R)
• M12: 2,583,854 km (0.089 R)
• M13: 2,677,203 km (0.091 R)
• M14: 2,925,237 km (0.104 R)
• M15: 3,022,625 km (0.087 R)
• M16: 3,382,408 km (0.086 R)
• M17: 3,755,804 km (0.096 R)
• M18: 4,120,673 km (0.102 R)
• M19: 4,700,814 km (0.09 R)
• M20: 4,861,482 km (0.047 R)
• M21: 5,000,608 km (0.107 R)
• M22: 5,378,043 km (0.083 R)
• M23: 6,260,970 km (0.075 R)
• M24: 6,387,231 km (0.062 R)
• M25: 6,590,833 km (0.107 R)
• M26: 6,693,607 km (0.082 R)
• M27: 6,796,830 km (0.101 R)
• M28: 7,267,764 km (0.112 R)
• M29: 7,427,085 km (0.1 R)
• M30: 7,560,826 km (0.088 R)
• M31: 7,803,474 km (0.116 R)
• M32: 8,602,775 km (0.117 R)
• M33: 8,912,892 km (0.11 R)
• M34: 9,718,626 km (0.114 R)
• M35: 10,577,617 km (0.069 R)
• M36: 10,728,112 km (0.092 R)
• M37: 10,879,505 km (0.101 R)
• M38: 11,276,089 km (0.088 R)
• M39: 11,864,458 km (0.093 R)
• M40: 12,083,618 km (0.06 R)
• M41: 12,909,847 km (0.083 R)
• M42: 13,264,843 km (0.038 R)
• M43: 13,623,130 km (0.082 R)
• M44: 13,885,674 km (0.086 R)
• M45: 14,449,060 km (0.103 R)
• M46: 15,735,602 km (0.106 R)
• M47: 16,011,161 km (0.049 R)
• M48: 16,952,730 km (0.037 R)
• M49: 17,769,085 km (0.116 R)
• M50: 17,840,593 km (0.078 R)
• M51: 18,019,961 km (0.102 R)
• M52: 18,272,183 km (0.104 R)
• M53: 18,707,064 km (0.041 R)
• M54: 18,889,424 km (0.057 R)
• M55: 19,439,645 km (0.081 R)
• M56: 20,443,447 km (0.119 R)
• M57: 20,970,630 km (0.112 R)
• M58: 21,502,300 km (0.115 R)
• M59: 21,616,743 km (0.097 R)
• M60: 21,846,375 km (0.101 R)
• M61: 22,038,310 km (0.104 R)
• M62: 22,385,227 km (0.083 R)
• M63: 22,850,626 km (0.119 R)
• M64: 23,594,127 km (0.12 R)
• M65: 24,305,764 km (0.116 R)
• M66: 24,385,201 km (0.052 R)
• M67: 24,544,523 km (0.066 R)
• M68: 24,624,258 km (0.038 R)
• M69: 24,823,971 km (0.111 R)
• M70: 25,184,951 km (0.108 R)
• M71: 25,305,677 km (0.117 R)
• M72: 25,749,982 km (0.12 R)
• M73: 25,831,064 km (0.107 R)
• M74: 25,912,146 km (0.104 R)
• M75: 26,034,069 km (0.09 R)
• M76: 26,810,332 km (0.115 R)
• M77: 26,974,740 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 11.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.27 AU - 11.29 AU

Year: 14349 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,490,645 km

• M1: 147,204 km (0.06 R)
• M2: 255,513 km (0.106 R)
• M3: 753,076 km (0.117 R)
• M4: 846,425 km (0.092 R)
• M5: 944,262 km (0.072 R)
• M6: 1,109,119 km (0.08 R)
• M7: 1,195,437 km (0.064 R)
• M8: 1,329,327 km (0.034 R)
• M9: 1,516,025 km (0.063 R)
• M10: 1,736,831 km (0.114 R)
• M11: 2,155,257 km (0.077 R)
• M12: 3,429,830 km (0.106 R)
• M13: 3,558,634 km (0.101 R)
• M14: 3,787,968 km (0.038 R)
• M15: 4,295,703 km (0.117 R)
• M16: 4,610,906 km (0.1 R)
• M17: 5,412,750 km (0.063 R)
• M18: 5,525,547 km (0.049 R)
• M19: 5,868,425 km (0.099 R)
• M20: 6,376,160 km (0.117 R)
• M21: 7,267,315 km (0.109 R)
• M22: 7,939,907 km (0.052 R)
• M23: 8,025,477 km (0.07 R)
• M24: 8,370,599 km (0.075 R)
• M25: 8,457,516 km (0.099 R)
• M26: 8,853,052 km (0.084 R)
• M27: 9,030,775 km (0.112 R)
• M28: 10,682,784 km (0.04 R)
• M29: 11,206,077 km (0.082 R)
• M30: 12,675,278 km (0.097 R)
• M31: 12,825,474 km (0.092 R)
• M32: 13,483,406 km (0.066 R)
• M33: 13,636,893 km (0.113 R)
• M34: 14,832,180 km (0.104 R)
• M35: 14,937,796 km (0.057 R)
• M36: 15,362,355 km (0.119 R)
• M37: 16,006,823 km (0.098 R)
• M38: 17,936,486 km (0.085 R)
• M39: 19,014,637 km (0.086 R)
• M40: 19,822,316 km (0.111 R)
• M41: 20,055,240 km (0.111 R)
• M42: 20,172,076 km (0.116 R)
• M43: 21,114,393 km (0.088 R)
• M44: 21,471,483 km (0.093 R)
• M45: 21,590,862 km (0.068 R)
• M46: 22,312,373 km (0.12 R)
• M47: 22,493,985 km (0.094 R)
• M48: 22,980,776 km (0.102 R)
• M49: 23,470,859 km (0.116 R)
• M50: 23,593,978 km (0.05 R)
• M51: 24,774,006 km (0.108 R)
• M52: 26,676,143 km (0.092 R)
• M53: 27,191,358 km (0.043 R)
• M54: 28,493,607 km (0.116 R)
• M55: 29,020,192 km (0.104 R)
• M56: 29,949,344 km (0.04 R)
• M57: 30,082,935 km (0.045 R)
• M58: 30,417,735 km (0.097 R)
• M59: 30,955,839 km (0.078 R)
• M60: 31,632,919 km (0.097 R)
• M61: 32,246,569 km (0.11 R)
• M62: 32,520,632 km (0.112 R)
• M63: 36,080,912 km (0.076 R)
• M64: 36,223,180 km (0.117 R)
• M65: 36,579,223 km (0.063 R)
• M66: 38,449,944 km (0.065 R)
• M67: 39,177,588 km (0.11 R)
• M68: 39,396,898 km (0.071 R)
• M69: 40,277,731 km (0.112 R)
• M70: 41,462,396 km (0.109 R)
• M71: 41,835,045 km (0.084 R)
• M72: 43,411,806 km (0.07 R)
• M73: 43,941,831 km (0.112 R)
• M74: 44,017,677 km (0.114 R)
• M75: 44,626,391 km (0.119 R)
• M76: 44,778,981 km (0.099 R)
• M77: 46,237,261 km (0.098 R)
• M78: 46,391,646 km (0.089 R)
• M79: 46,623,523 km (0.057 R)
• M80: 46,933,340 km (0.108 R)
• M81: 47,321,696 km (0.102 R)
• M82: 48,571,287 km (0.049 R)
• M83: 49,200,197 km (0.089 R)
• M84: 49,990,223 km (0.069 R)
• M85: 50,545,680 km (0.116 R)
• M86: 51,342,588 km (0.072 R)
• M87: 51,662,577 km (0.093 R)
• M88: 52,143,834 km (0.098 R)
• M89: 53,515,347 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit