🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.63 AU - 1.65 AU

Year: 800 Days

Day: 34 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.91 AU - 3.17 AU

Year: 1542 Days

Day: 32.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.01 AU - 3.25 AU

Year: 1624 Days

Day: 12.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 10.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.1 AU - 6.64 AU

Year: 5416 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,384,604 km

• M1: 235,467 km (0.082 R)
• M2: 389,403 km (0.041 R)
• M3: 503,846 km (0.088 R)
• M4: 668,104 km (0.051 R)
• M5: 1,283,400 km (0.119 R)
• M6: 1,531,882 km (0.065 R)
• M7: 1,688,661 km (0.044 R)
• M8: 1,887,626 km (0.103 R)
• M9: 1,999,376 km (0.074 R)
• M10: 2,408,376 km (0.101 R)
• M11: 2,633,072 km (0.104 R)
• M12: 2,822,164 km (0.099 R)
• M13: 3,169,380 km (0.119 R)
• M14: 3,576,436 km (0.076 R)
• M15: 3,786,173 km (0.066 R)
• M16: 3,880,718 km (0.094 R)
• M17: 4,792,667 km (0.111 R)
• M18: 5,180,873 km (0.092 R)
• M19: 5,338,998 km (0.116 R)
• M20: 5,445,362 km (0.059 R)
• M21: 5,525,547 km (0.097 R)
• M22: 5,660,035 km (0.094 R)
• M23: 6,349,233 km (0.074 R)
• M24: 6,433,756 km (0.059 R)
• M25: 7,269,858 km (0.094 R)
• M26: 7,506,522 km (0.107 R)
• M27: 7,595,981 km (0.049 R)
• M28: 7,806,017 km (0.11 R)
• M29: 8,017,847 km (0.115 R)
• M30: 9,011,028 km (0.04 R)
• M31: 9,233,480 km (0.097 R)
• M32: 10,372,817 km (0.074 R)
• M33: 10,472,449 km (0.045 R)
• M34: 10,739,930 km (0.047 R)
• M35: 10,840,909 km (0.102 R)
• M36: 11,213,557 km (0.109 R)
• M37: 11,693,916 km (0.106 R)
• M38: 11,901,857 km (0.074 R)
• M39: 12,076,139 km (0.091 R)
• M40: 12,391,940 km (0.051 R)
• M41: 13,427,755 km (0.114 R)
• M42: 13,682,072 km (0.082 R)
• M43: 13,828,079 km (0.101 R)
• M44: 13,974,535 km (0.092 R)
• M45: 14,158,391 km (0.062 R)
• M46: 14,677,496 km (0.108 R)
• M47: 15,052,089 km (0.084 R)
• M48: 15,925,741 km (0.091 R)
• M49: 16,582,026 km (0.116 R)
• M50: 16,893,788 km (0.112 R)
• M51: 17,325,827 km (0.057 R)
• M52: 18,120,790 km (0.088 R)
• M53: 18,321,251 km (0.052 R)
• M54: 18,603,393 km (0.117 R)
• M55: 20,283,975 km (0.09 R)
• M56: 21,163,611 km (0.094 R)
• M57: 21,799,402 km (0.043 R)
• M58: 22,012,878 km (0.091 R)
• M59: 22,570,878 km (0.099 R)
• M60: 23,263,965 km (0.051 R)
• M61: 23,438,396 km (0.079 R)
• M62: 24,228,422 km (0.11 R)
• M63: 24,405,247 km (0.111 R)
• M64: 26,741,966 km (0.105 R)
• M65: 27,061,956 km (0.107 R)
• M66: 27,337,216 km (0.084 R)
• M67: 27,475,145 km (0.096 R)
• M68: 27,567,297 km (0.079 R)
• M69: 28,401,006 km (0.115 R)
• M70: 29,149,145 km (0.115 R)
• M71: 29,243,093 km (0.083 R)
• M72: 29,478,410 km (0.111 R)
• M73: 30,283,396 km (0.12 R)
• M74: 30,712,443 km (0.085 R)
• M75: 31,335,817 km (0.088 R)
• M76: 31,432,009 km (0.075 R)
• M77: 31,769,801 km (0.116 R)
• M78: 32,643,602 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 13.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.52 AU - 12.18 AU

Year: 11772 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,384,604 km

• M1: 216,767 km (0.115 R)
• M2: 988,992 km (0.088 R)
• M3: 1,649,017 km (0.109 R)
• M4: 2,103,196 km (0.093 R)
• M5: 2,290,493 km (0.103 R)
• M6: 2,567,847 km (0.11 R)
• M7: 2,681,841 km (0.117 R)
• M8: 2,768,608 km (0.069 R)
• M9: 2,885,743 km (0.049 R)
• M10: 2,974,754 km (0.075 R)
• M11: 3,340,072 km (0.09 R)
• M12: 3,591,845 km (0.118 R)
• M13: 4,047,520 km (0.109 R)
• M14: 4,556,452 km (0.062 R)
• M15: 4,695,578 km (0.098 R)
• M16: 5,449,701 km (0.026 R)
• M17: 5,597,653 km (0.085 R)
• M18: 5,709,552 km (0.049 R)
• M19: 6,049,738 km (0.103 R)
• M20: 7,599,422 km (0.108 R)
• M21: 7,806,765 km (0.11 R)
• M22: 8,100,126 km (0.101 R)
• M23: 8,482,648 km (0.082 R)
• M24: 9,045,734 km (0.068 R)
• M25: 9,265,643 km (0.041 R)
• M26: 10,162,632 km (0.072 R)
• M27: 11,134,420 km (0.085 R)
• M28: 11,990,868 km (0.051 R)
• M29: 12,671,688 km (0.086 R)
• M30: 12,769,973 km (0.043 R)
• M31: 13,215,476 km (0.07 R)
• M32: 16,047,364 km (0.116 R)
• M33: 16,313,947 km (0.102 R)
• M34: 16,635,582 km (0.091 R)
• M35: 16,797,298 km (0.115 R)
• M36: 17,778,361 km (0.071 R)
• M37: 17,888,465 km (0.073 R)
• M38: 18,220,422 km (0.11 R)
• M39: 18,331,424 km (0.11 R)
• M40: 19,058,918 km (0.079 R)
• M41: 20,196,461 km (0.083 R)
• M42: 20,542,032 km (0.05 R)
• M43: 21,355,994 km (0.051 R)
• M44: 21,531,921 km (0.088 R)
• M45: 21,708,147 km (0.091 R)
• M46: 22,180,577 km (0.106 R)
• M47: 22,358,599 km (0.097 R)
• M48: 22,596,758 km (0.09 R)
• M49: 23,135,759 km (0.094 R)
• M50: 25,333,502 km (0.059 R)
• M51: 25,581,834 km (0.098 R)
• M52: 26,018,361 km (0.101 R)
• M53: 26,457,281 km (0.119 R)
• M54: 27,852,730 km (0.114 R)
• M55: 28,109,141 km (0.079 R)
• M56: 28,430,627 km (0.042 R)
• M57: 28,624,057 km (0.101 R)
• M58: 28,753,309 km (0.088 R)
• M59: 30,714,986 km (0.093 R)
• M60: 31,178,889 km (0.037 R)
• M61: 31,645,186 km (0.101 R)
• M62: 31,778,926 km (0.074 R)
• M63: 32,382,553 km (0.056 R)
• M64: 32,517,341 km (0.092 R)
• M65: 33,125,606 km (0.117 R)
• M66: 33,737,761 km (0.041 R)
• M67: 34,490,986 km (0.091 R)
• M68: 34,697,431 km (0.109 R)
• M69: 35,527,101 km (0.112 R)
• M70: 36,014,191 km (0.109 R)
• M71: 36,363,353 km (0.045 R)
• M72: 36,783,872 km (0.11 R)
• M73: 37,065,266 km (0.093 R)
• M74: 37,347,258 km (0.095 R)
• M75: 37,488,478 km (0.082 R)
• M76: 39,054,020 km (0.113 R)
• M77: 42,617,292 km (0.115 R)
• M78: 43,208,802 km (0.051 R)
• M79: 43,952,154 km (0.09 R)
• M80: 45,150,283 km (0.08 R)
• M81: 45,677,765 km (0.096 R)
• M82: 49,117,469 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.6

Radius: 11.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.26 AU - 10.88 AU

Year: 12169 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,384,604 km

• M1: 178,919 km (0.09 R)
• M2: 267,032 km (0.027 R)
• M3: 954,584 km (0.099 R)
• M4: 1,277,267 km (0.116 R)
• M5: 1,451,548 km (0.117 R)
• M6: 1,936,245 km (0.105 R)
• M7: 2,500,229 km (0.111 R)
• M8: 3,147,090 km (0.093 R)
• M9: 3,808,163 km (0.114 R)
• M10: 3,952,825 km (0.026 R)
• M11: 4,549,720 km (0.096 R)
• M12: 5,055,660 km (0.114 R)
• M13: 5,869,024 km (0.041 R)
• M14: 6,036,573 km (0.097 R)
• M15: 6,419,394 km (0.097 R)
• M16: 6,722,779 km (0.091 R)
• M17: 7,164,242 km (0.117 R)
• M18: 7,298,581 km (0.057 R)
• M19: 7,798,238 km (0.027 R)
• M20: 7,982,692 km (0.097 R)
• M21: 8,075,443 km (0.105 R)
• M22: 8,878,634 km (0.092 R)
• M23: 9,657,739 km (0.066 R)
• M24: 9,806,140 km (0.061 R)
• M25: 10,055,520 km (0.09 R)
• M26: 10,256,430 km (0.111 R)
• M27: 13,982,165 km (0.086 R)
• M28: 14,375,607 km (0.116 R)
• M29: 14,488,703 km (0.069 R)
• M30: 14,602,099 km (0.075 R)
• M31: 15,462,137 km (0.064 R)
• M32: 16,338,481 km (0.073 R)
• M33: 17,230,832 km (0.087 R)
• M34: 17,351,109 km (0.073 R)
• M35: 17,774,022 km (0.073 R)
• M36: 17,956,232 km (0.096 R)
• M37: 19,125,190 km (0.037 R)
• M38: 19,374,420 km (0.034 R)
• M39: 20,002,133 km (0.109 R)
• M40: 21,213,277 km (0.112 R)
• M41: 21,342,081 km (0.105 R)
• M42: 21,665,362 km (0.052 R)
• M43: 21,860,138 km (0.104 R)
• M44: 21,990,289 km (0.025 R)
• M45: 22,448,058 km (0.027 R)
• M46: 23,239,880 km (0.087 R)
• M47: 25,122,868 km (0.048 R)
• M48: 25,738,613 km (0.097 R)
• M49: 26,082,688 km (0.11 R)
• M50: 26,220,767 km (0.087 R)
• M51: 26,775,625 km (0.084 R)
• M52: 27,334,373 km (0.118 R)
• M53: 27,474,696 km (0.095 R)
• M54: 28,108,842 km (0.106 R)
• M55: 28,676,715 km (0.112 R)
• M56: 29,319,986 km (0.087 R)
• M57: 30,112,855 km (0.12 R)
• M58: 30,185,260 km (0.108 R)
• M59: 30,766,747 km (0.098 R)
• M60: 31,205,218 km (0.11 R)
• M61: 31,278,521 km (0.04 R)
• M62: 31,719,386 km (0.084 R)
• M63: 32,310,597 km (0.117 R)
• M64: 32,607,549 km (0.114 R)
• M65: 34,408,109 km (0.042 R)
• M66: 34,711,344 km (0.099 R)
• M67: 38,340,139 km (0.118 R)
• M68: 39,048,635 km (0.108 R)
• M69: 41,441,602 km (0.065 R)
• M70: 42,574,656 km (0.045 R)
• M71: 44,292,938 km (0.113 R)
• M72: 45,202,193 km (0.106 R)
• M73: 45,534,301 km (0.112 R)
• M74: 45,867,156 km (0.052 R)
• M75: 45,950,632 km (0.108 R)
• M76: 46,535,559 km (0.067 R)
• M77: 47,123,030 km (0.101 R)
• M78: 47,543,998 km (0.097 R)
• M79: 48,305,152 km (0.092 R)
• M80: 50,440,512 km (0.082 R)
• M81: 51,910,012 km (0.118 R)
• M82: 52,170,761 km (0.075 R)
• M83: 52,868,336 km (0.073 R)
• M84: 55,689,453 km (0.064 R)
• M85: 55,867,325 km (0.08 R)
• M86: 56,134,656 km (0.09 R)
• M87: 56,759,826 km (0.065 R)
• M88: 57,207,871 km (0.065 R)
• M89: 60,559,761 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 10,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit