🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.04 AU - 1.68 AU

Year: 597 Days

Day: 17.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.61 AU - 4.19 AU

Year: 2362 Days

Day: 43.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.6

Radius: 14.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.66 AU - 7.64 AU

Year: 7203 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,773,498 km

• M1: 177,722 km (0.091 R)
• M2: 275,110 km (0.061 R)
• M3: 433,684 km (0.096 R)
• M4: 610,210 km (0.061 R)
• M5: 716,125 km (0.039 R)
• M6: 903,870 km (0.064 R)
• M7: 1,420,881 km (0.051 R)
• M8: 1,683,126 km (0.062 R)
• M9: 1,840,203 km (0.092 R)
• M10: 1,961,378 km (0.099 R)
• M11: 2,255,038 km (0.054 R)
• M12: 2,473,750 km (0.077 R)
• M13: 2,699,494 km (0.062 R)
• M14: 2,861,807 km (0.087 R)
• M15: 3,196,308 km (0.044 R)
• M16: 3,393,179 km (0.107 R)
• M17: 3,825,068 km (0.092 R)
• M18: 4,060,984 km (0.053 R)
• M19: 4,437,522 km (0.061 R)
• M20: 5,023,796 km (0.059 R)
• M21: 5,195,983 km (0.119 R)
• M22: 5,813,822 km (0.092 R)
• M23: 6,146,827 km (0.095 R)
• M24: 6,424,032 km (0.102 R)
• M25: 6,548,497 km (0.058 R)
• M26: 7,086,750 km (0.112 R)
• M27: 7,312,643 km (0.071 R)
• M28: 7,971,173 km (0.09 R)
• M29: 8,341,428 km (0.104 R)
• M30: 9,204,159 km (0.117 R)
• M31: 9,521,605 km (0.119 R)
• M32: 10,313,128 km (0.107 R)
• M33: 10,976,445 km (0.042 R)
• M34: 11,539,980 km (0.085 R)
• M35: 11,767,967 km (0.092 R)
• M36: 11,882,559 km (0.111 R)
• M37: 12,151,386 km (0.112 R)
• M38: 12,267,175 km (0.072 R)
• M39: 12,695,025 km (0.079 R)
• M40: 12,891,148 km (0.098 R)
• M41: 13,048,674 km (0.099 R)
• M42: 13,806,088 km (0.102 R)
• M43: 14,948,418 km (0.049 R)
• M44: 15,489,064 km (0.077 R)
• M45: 15,740,838 km (0.08 R)
• M46: 15,909,285 km (0.098 R)
• M47: 16,120,816 km (0.07 R)
• M48: 16,933,282 km (0.05 R)
• M49: 18,464,716 km (0.12 R)
• M50: 18,910,368 km (0.034 R)
• M51: 19,089,735 km (0.11 R)
• M52: 20,820,882 km (0.106 R)
• M53: 20,913,334 km (0.086 R)
• M54: 21,331,310 km (0.111 R)
• M55: 22,270,037 km (0.104 R)
• M56: 23,222,227 km (0.086 R)
• M57: 24,139,262 km (0.116 R)
• M58: 25,166,401 km (0.059 R)
• M59: 25,462,605 km (0.09 R)
• M60: 26,008,487 km (0.048 R)
• M61: 26,558,260 km (0.104 R)
• M62: 27,212,900 km (0.087 R)
• M63: 28,025,964 km (0.12 R)
• M64: 28,128,289 km (0.083 R)
• M65: 28,281,777 km (0.096 R)
• M66: 29,001,941 km (0.063 R)
• M67: 29,468,088 km (0.112 R)
• M68: 30,460,370 km (0.097 R)
• M69: 30,723,363 km (0.109 R)
• M70: 31,729,559 km (0.08 R)
• M71: 32,209,918 km (0.084 R)
• M72: 32,585,109 km (0.049 R)
• M73: 33,177,816 km (0.082 R)
• M74: 33,719,659 km (0.119 R)
• M75: 34,592,862 km (0.117 R)
• M76: 35,252,589 km (0.115 R)
• M77: 36,138,657 km (0.076 R)
• M78: 37,425,199 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 14.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.62 AU - 10.8 AU

Year: 9684 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,773,498 km

• M1: 241,451 km (0.047 R)
• M2: 361,728 km (0.09 R)
• M3: 691,292 km (0.061 R)
• M4: 1,412,503 km (0.076 R)
• M5: 1,644,978 km (0.042 R)
• M6: 1,913,357 km (0.103 R)
• M7: 2,029,594 km (0.085 R)
• M8: 2,417,950 km (0.118 R)
• M9: 2,518,779 km (0.095 R)
• M10: 3,209,622 km (0.083 R)
• M11: 3,750,718 km (0.042 R)
• M12: 4,506,486 km (0.117 R)
• M13: 4,822,138 km (0.031 R)
• M14: 4,950,493 km (0.119 R)
• M15: 5,609,172 km (0.083 R)
• M16: 5,880,543 km (0.109 R)
• M17: 5,983,466 km (0.075 R)
• M18: 6,260,820 km (0.05 R)
• M19: 6,507,059 km (0.077 R)
• M20: 6,756,438 km (0.105 R)
• M21: 7,081,814 km (0.085 R)
• M22: 7,228,120 km (0.067 R)
• M23: 7,560,976 km (0.099 R)
• M24: 7,898,917 km (0.082 R)
• M25: 8,473,373 km (0.07 R)
• M26: 8,942,512 km (0.096 R)
• M27: 9,140,579 km (0.1 R)
• M28: 9,260,108 km (0.085 R)
• M29: 9,460,569 km (0.076 R)
• M30: 9,824,990 km (0.102 R)
• M31: 10,819,217 km (0.08 R)
• M32: 10,945,777 km (0.064 R)
• M33: 11,115,271 km (0.111 R)
• M34: 11,499,888 km (0.101 R)
• M35: 11,845,459 km (0.098 R)
• M36: 12,591,354 km (0.093 R)
• M37: 12,858,087 km (0.108 R)
• M38: 14,220,474 km (0.115 R)
• M39: 15,485,773 km (0.096 R)
• M40: 15,819,526 km (0.063 R)
• M41: 15,915,418 km (0.097 R)
• M42: 17,524,643 km (0.118 R)
• M43: 17,623,826 km (0.12 R)
• M44: 18,626,132 km (0.041 R)
• M45: 18,930,414 km (0.099 R)
• M46: 19,032,290 km (0.075 R)
• M47: 19,185,329 km (0.082 R)
• M48: 19,441,290 km (0.114 R)
• M49: 19,646,988 km (0.092 R)
• M50: 20,008,566 km (0.108 R)
• M51: 20,372,238 km (0.107 R)
• M52: 21,370,804 km (0.073 R)
• M53: 21,689,447 km (0.103 R)
• M54: 22,492,937 km (0.072 R)
• M55: 23,088,337 km (0.104 R)
• M56: 23,469,961 km (0.079 R)
• M57: 23,853,680 km (0.037 R)
• M58: 23,963,634 km (0.056 R)
• M59: 24,682,901 km (0.107 R)
• M60: 24,905,652 km (0.096 R)
• M61: 25,746,841 km (0.116 R)
• M62: 26,540,457 km (0.055 R)
• M63: 26,711,597 km (0.09 R)
• M64: 28,326,207 km (0.105 R)
• M65: 28,501,087 km (0.07 R)
• M66: 28,851,894 km (0.086 R)
• M67: 29,794,361 km (0.092 R)
• M68: 30,269,484 km (0.027 R)
• M69: 30,627,471 km (0.053 R)
• M70: 30,866,828 km (0.097 R)
• M71: 31,227,060 km (0.119 R)
• M72: 33,479,704 km (0.11 R)
• M73: 34,594,358 km (0.12 R)
• M74: 35,406,974 km (0.085 R)
• M75: 36,099,462 km (0.091 R)
• M76: 37,561,931 km (0.039 R)
• M77: 39,238,474 km (0.065 R)
• M78: 39,368,475 km (0.118 R)
• M79: 41,798,692 km (0.084 R)
• M80: 45,295,692 km (0.083 R)
• M81: 45,705,141 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit