🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.91 AU - 0.97 AU

Year: 331 Days

Day: 41.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.73 AU - 1.19 AU

Year: 342 Days

Day: 15 Hours

Environment

Temp: 96 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.62 AU - 2.38 AU

Year: 1028 Days

Day: 43.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 8

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.91 AU - 10.57 AU

Year: 11048 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,791,769 km

• M1: 112,049 km (0.072 R)
• M2: 272,119 km (0.044 R)
• M3: 382,821 km (0.089 R)
• M4: 603,777 km (0.105 R)
• M5: 669,450 km (0.03 R)
• M6: 977,024 km (0.1 R)
• M7: 1,035,666 km (0.049 R)
• M8: 1,457,981 km (0.081 R)
• M9: 1,831,527 km (0.111 R)
• M10: 2,365,591 km (0.08 R)
• M11: 2,554,084 km (0.078 R)
• M12: 2,831,738 km (0.117 R)
• M13: 3,326,159 km (0.083 R)
• M14: 4,262,642 km (0.114 R)
• M15: 4,793,864 km (0.062 R)
• M16: 5,067,179 km (0.096 R)
• M17: 5,522,405 km (0.111 R)
• M18: 6,063,800 km (0.099 R)
• M19: 6,137,253 km (0.051 R)
• M20: 7,080,766 km (0.06 R)
• M21: 8,806,527 km (0.117 R)
• M22: 8,889,853 km (0.106 R)
• M23: 9,225,850 km (0.092 R)
• M24: 9,823,643 km (0.096 R)
• M25: 9,910,111 km (0.12 R)
• M26: 10,302,207 km (0.073 R)
• M27: 12,384,460 km (0.08 R)
• M28: 12,524,633 km (0.116 R)
• M29: 13,090,861 km (0.114 R)
• M30: 14,052,925 km (0.12 R)
• M31: 14,987,762 km (0.107 R)
• M32: 15,387,487 km (0.07 R)
• M33: 16,555,996 km (0.106 R)
• M34: 16,969,186 km (0.089 R)
• M35: 17,438,025 km (0.079 R)
• M36: 18,228,800 km (0.114 R)
• M37: 18,816,121 km (0.111 R)
• M38: 19,139,252 km (0.115 R)
• M39: 20,615,335 km (0.082 R)
• M40: 20,837,039 km (0.102 R)
• M41: 21,059,640 km (0.108 R)
• M42: 21,115,440 km (0.097 R)
• M43: 21,563,336 km (0.092 R)
• M44: 21,732,232 km (0.079 R)
• M45: 22,298,011 km (0.101 R)
• M46: 22,354,859 km (0.067 R)
• M47: 22,639,843 km (0.092 R)
• M48: 22,696,839 km (0.087 R)
• M49: 22,983,319 km (0.095 R)
• M50: 23,040,765 km (0.111 R)
• M51: 23,213,251 km (0.108 R)
• M52: 23,444,081 km (0.028 R)
• M53: 23,559,720 km (0.089 R)
• M54: 23,966,028 km (0.12 R)
• M55: 24,491,864 km (0.102 R)
• M56: 25,376,586 km (0.079 R)
• M57: 25,972,285 km (0.077 R)
• M58: 27,359,805 km (0.084 R)
• M59: 28,771,261 km (0.099 R)
• M60: 29,955,029 km (0.045 R)
• M61: 30,017,710 km (0.052 R)
• M62: 30,964,066 km (0.096 R)
• M63: 32,563,118 km (0.045 R)
• M64: 32,692,221 km (0.088 R)
• M65: 33,015,652 km (0.081 R)
• M66: 33,861,628 km (0.106 R)
• M67: 34,188,798 km (0.086 R)
• M68: 35,441,980 km (0.08 R)
• M69: 35,707,665 km (0.058 R)
• M70: 36,174,261 km (0.114 R)
• M71: 36,241,131 km (0.107 R)
• M72: 36,777,290 km (0.099 R)
• M73: 37,113,586 km (0.107 R)
• M74: 37,586,315 km (0.063 R)
• M75: 39,496,830 km (0.098 R)
• M76: 39,772,240 km (0.088 R)
• M77: 40,256,039 km (0.118 R)
• M78: 40,325,153 km (0.11 R)
• M79: 40,880,760 km (0.059 R)
• M80: 42,632,850 km (0.109 R)
• M81: 43,198,629 km (0.09 R)
• M82: 43,909,518 km (0.115 R)
• M83: 44,194,951 km (0.109 R)
• M84: 44,337,817 km (0.095 R)
• M85: 44,480,982 km (0.083 R)
• M86: 44,911,076 km (0.06 R)
• M87: 45,198,603 km (0.11 R)
• M88: 46,354,995 km (0.062 R)
• M89: 46,572,959 km (0.115 R)
• M90: 46,645,663 km (0.028 R)
• M91: 47,814,172 km (0.094 R)
• M92: 48,475,694 km (0.034 R)
• M93: 49,288,310 km (0.095 R)
• M94: 49,436,412 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396

Radius: 5.2

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.53 AU - 17.17 AU

Year: 20798 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,791,769 km

• M1: 102,774 km (0.105 R)
• M2: 172,337 km (0.09 R)
• M3: 248,482 km (0.04 R)
• M4: 353,051 km (0.117 R)
• M5: 385,663 km (0.118 R)
• M6: 546,182 km (0.112 R)
• M7: 604,226 km (0.109 R)
• M8: 972,536 km (0.048 R)
• M9: 1,092,364 km (0.091 R)
• M10: 1,373,009 km (0.028 R)
• M11: 1,878,351 km (0.036 R)
• M12: 2,089,284 km (0.111 R)
• M13: 2,244,566 km (0.11 R)
• M14: 2,307,697 km (0.113 R)
• M15: 2,403,589 km (0.06 R)
• M16: 3,111,187 km (0.09 R)
• M17: 3,616,229 km (0.058 R)
• M18: 4,302,584 km (0.106 R)
• M19: 4,782,046 km (0.107 R)
• M20: 5,362,784 km (0.094 R)
• M21: 5,447,457 km (0.039 R)
• M22: 5,747,700 km (0.063 R)
• M23: 7,327,603 km (0.092 R)
• M24: 8,140,368 km (0.109 R)
• M25: 8,881,027 km (0.114 R)
• M26: 9,132,651 km (0.096 R)
• M27: 9,183,215 km (0.094 R)
• M28: 10,851,530 km (0.118 R)
• M29: 11,228,667 km (0.115 R)
• M30: 11,391,728 km (0.108 R)
• M31: 12,162,606 km (0.107 R)
• M32: 12,893,392 km (0.05 R)
• M33: 13,870,415 km (0.109 R)
• M34: 13,928,609 km (0.114 R)
• M35: 14,162,281 km (0.112 R)
• M36: 14,220,774 km (0.088 R)
• M37: 14,574,273 km (0.079 R)
• M38: 14,633,365 km (0.082 R)
• M39: 17,503,699 km (0.094 R)
• M40: 19,099,160 km (0.073 R)
• M41: 21,611,656 km (0.12 R)
• M42: 22,563,099 km (0.115 R)
• M43: 24,577,285 km (0.107 R)
• M44: 25,641,374 km (0.12 R)
• M45: 26,575,763 km (0.09 R)
• M46: 26,792,829 km (0.083 R)
• M47: 27,594,374 km (0.072 R)
• M48: 29,370,101 km (0.045 R)
• M49: 30,045,536 km (0.069 R)
• M50: 31,717,890 km (0.098 R)
• M51: 31,948,271 km (0.114 R)
• M52: 32,953,120 km (0.088 R)
• M53: 35,470,254 km (0.096 R)
• M54: 35,709,311 km (0.106 R)
• M55: 36,349,739 km (0.109 R)
• M56: 36,590,742 km (0.062 R)
• M57: 36,671,225 km (0.076 R)
• M58: 38,374,995 km (0.113 R)
• M59: 38,702,465 km (0.115 R)
• M60: 39,030,832 km (0.04 R)
• M61: 39,607,682 km (0.105 R)
• M62: 41,355,135 km (0.046 R)
• M63: 41,858,980 km (0.07 R)
• M64: 42,111,651 km (0.081 R)
• M65: 42,449,443 km (0.078 R)
• M66: 43,382,784 km (0.108 R)
• M67: 45,962,450 km (0.098 R)
• M68: 47,446,311 km (0.113 R)
• M69: 48,150,019 km (0.073 R)
• M70: 48,414,808 km (0.117 R)
• M71: 48,503,070 km (0.099 R)
• M72: 50,102,870 km (0.065 R)
• M73: 51,449,101 km (0.09 R)
• M74: 52,353,271 km (0.05 R)
• M75: 52,534,733 km (0.118 R)
• M76: 54,268,872 km (0.06 R)
• M77: 54,360,725 km (0.111 R)
• M78: 54,820,439 km (0.111 R)
• M79: 56,858,560 km (0.084 R)
• M80: 58,921,365 km (0.118 R)
• M81: 59,299,100 km (0.047 R)
• M82: 60,722,673 km (0.075 R)
• M83: 61,295,184 km (0.075 R)
• M84: 63,216,470 km (0.12 R)
• M85: 63,603,180 km (0.119 R)
• M86: 64,767,800 km (0.112 R)
• M87: 64,962,576 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91

Radius: 4.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 18.66 AU - 19.94 AU

Year: 30815 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,791,769 km

• M1: 61,335 km (0.117 R)
• M2: 127,757 km (0.045 R)
• M3: 427,850 km (0.088 R)
• M4: 473,477 km (0.027 R)
• M5: 690,843 km (0.06 R)
• M6: 819,946 km (0.109 R)
• M7: 977,024 km (0.049 R)
• M8: 1,274,424 km (0.112 R)
• M9: 1,646,773 km (0.116 R)
• M10: 1,695,542 km (0.117 R)
• M11: 1,921,285 km (0.118 R)
• M12: 2,428,721 km (0.069 R)
• M13: 2,857,170 km (0.108 R)
• M14: 2,945,582 km (0.097 R)
• M15: 3,065,111 km (0.109 R)
• M16: 3,495,504 km (0.092 R)
• M17: 3,717,806 km (0.075 R)
• M18: 4,010,270 km (0.061 R)
• M19: 4,721,458 km (0.071 R)
• M20: 5,145,120 km (0.086 R)
• M21: 5,765,951 km (0.09 R)
• M22: 7,037,084 km (0.113 R)
• M23: 8,013,659 km (0.112 R)
• M24: 9,336,553 km (0.12 R)
• M25: 10,360,999 km (0.118 R)
• M26: 10,817,422 km (0.103 R)
• M27: 11,797,138 km (0.042 R)
• M28: 11,844,561 km (0.097 R)
• M29: 13,541,599 km (0.105 R)
• M30: 13,740,265 km (0.074 R)
• M31: 14,748,405 km (0.113 R)
• M32: 14,901,743 km (0.095 R)
• M33: 15,624,002 km (0.084 R)
• M34: 16,146,846 km (0.117 R)
• M35: 17,532,870 km (0.115 R)
• M36: 18,459,629 km (0.093 R)
• M37: 19,570,094 km (0.106 R)
• M38: 19,851,039 km (0.081 R)
• M39: 19,907,437 km (0.046 R)
• M40: 20,133,330 km (0.033 R)
• M41: 20,644,955 km (0.117 R)
• M42: 21,564,832 km (0.102 R)
• M43: 22,910,465 km (0.062 R)
• M44: 24,102,611 km (0.105 R)
• M45: 26,732,990 km (0.096 R)
• M46: 27,734,697 km (0.097 R)
• M47: 30,878,048 km (0.113 R)
• M48: 31,599,109 km (0.101 R)
• M49: 33,124,409 km (0.105 R)
• M50: 33,862,525 km (0.095 R)
• M51: 34,538,109 km (0.119 R)
• M52: 35,696,745 km (0.104 R)
• M53: 36,177,552 km (0.114 R)
• M54: 36,937,360 km (0.093 R)
• M55: 40,029,099 km (0.114 R)
• M56: 43,348,825 km (0.057 R)
• M57: 44,229,358 km (0.037 R)
• M58: 46,082,427 km (0.118 R)
• M59: 46,755,767 km (0.118 R)
• M60: 48,187,868 km (0.076 R)
• M61: 48,567,098 km (0.076 R)
• M62: 49,940,706 km (0.056 R)
• M63: 50,401,318 km (0.078 R)
• M64: 51,636,697 km (0.065 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 19,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit