🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 39 Hours

Environment

Temp: 180 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,811,758 km

• M1: 297,101 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.56 AU - 0.84 AU

Year: 208 Days

Day: 32.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.08 AU - 2.28 AU

Year: 1142 Days

Day: 26.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.85 AU - 2.89 AU

Year: 1294 Days

Day: 12.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 10.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.74 AU - 7.86 AU

Year: 6997 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,811,758 km

• M1: 164,857 km (0.08 R)
• M2: 329,415 km (0.08 R)
• M3: 469,289 km (0.052 R)
• M4: 839,094 km (0.112 R)
• M5: 1,097,600 km (0.057 R)
• M6: 1,170,005 km (0.078 R)
• M7: 1,397,095 km (0.093 R)
• M8: 1,460,225 km (0.119 R)
• M9: 1,572,872 km (0.116 R)
• M10: 1,999,675 km (0.11 R)
• M11: 2,499,930 km (0.103 R)
• M12: 3,017,688 km (0.089 R)
• M13: 3,100,266 km (0.041 R)
• M14: 3,183,742 km (0.058 R)
• M15: 3,246,723 km (0.113 R)
• M16: 3,416,965 km (0.087 R)
• M17: 3,503,133 km (0.078 R)
• M18: 3,633,882 km (0.048 R)
• M19: 4,081,479 km (0.112 R)
• M20: 4,196,220 km (0.083 R)
• M21: 4,713,380 km (0.084 R)
• M22: 4,833,806 km (0.049 R)
• M23: 4,955,280 km (0.089 R)
• M24: 5,250,885 km (0.071 R)
• M25: 5,375,799 km (0.036 R)
• M26: 5,859,449 km (0.095 R)
• M27: 5,937,240 km (0.097 R)
• M28: 6,224,917 km (0.102 R)
• M29: 7,087,798 km (0.077 R)
• M30: 7,253,702 km (0.075 R)
• M31: 7,392,977 km (0.113 R)
• M32: 7,477,051 km (0.078 R)
• M33: 9,223,307 km (0.105 R)
• M34: 9,404,620 km (0.111 R)
• M35: 9,770,835 km (0.105 R)
• M36: 10,612,024 km (0.03 R)
• M37: 10,675,304 km (0.086 R)
• M38: 10,897,606 km (0.116 R)
• M39: 11,121,405 km (0.061 R)
• M40: 11,379,162 km (0.095 R)
• M41: 11,999,096 km (0.044 R)
• M42: 12,363,067 km (0.104 R)
• M43: 12,899,076 km (0.065 R)
• M44: 12,966,545 km (0.041 R)
• M45: 13,101,931 km (0.072 R)
• M46: 13,579,597 km (0.078 R)
• M47: 13,648,263 km (0.092 R)
• M48: 13,924,271 km (0.067 R)
• M49: 14,306,643 km (0.069 R)
• M50: 14,446,666 km (0.063 R)
• M51: 16,234,062 km (0.115 R)
• M52: 16,931,487 km (0.091 R)
• M53: 17,042,489 km (0.046 R)
• M54: 17,265,240 km (0.106 R)
• M55: 17,676,185 km (0.077 R)
• M56: 18,851,426 km (0.065 R)
• M57: 18,928,020 km (0.094 R)
• M58: 19,004,913 km (0.1 R)
• M59: 19,584,156 km (0.117 R)
• M60: 20,286,967 km (0.103 R)
• M61: 20,562,527 km (0.11 R)
• M62: 21,316,649 km (0.083 R)
• M63: 22,120,439 km (0.11 R)
• M64: 24,006,120 km (0.049 R)
• M65: 24,926,147 km (0.119 R)
• M66: 26,113,804 km (0.028 R)
• M67: 26,284,944 km (0.115 R)
• M68: 27,189,712 km (0.075 R)
• M69: 28,104,653 km (0.119 R)
• M70: 28,808,511 km (0.094 R)
• M71: 29,473,623 km (0.094 R)
• M72: 29,607,214 km (0.077 R)
• M73: 29,741,104 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 3.3

Gravity: 35.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 18.77 AU - 22.43 AU

Year: 33169 Days

Day: 17 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,811,758 km

• M1: 103,821 km (0.096 R)
• M2: 156,479 km (0.091 R)
• M3: 235,617 km (0.12 R)
• M4: 308,172 km (0.028 R)
• M5: 796,459 km (0.077 R)
• M6: 878,887 km (0.098 R)
• M7: 1,111,961 km (0.112 R)
• M8: 1,142,479 km (0.118 R)
• M9: 1,495,530 km (0.042 R)
• M10: 2,410,919 km (0.068 R)
• M11: 2,450,413 km (0.109 R)
• M12: 2,530,298 km (0.107 R)
• M13: 2,611,081 km (0.057 R)
• M14: 2,692,612 km (0.102 R)
• M15: 2,775,041 km (0.026 R)
• M16: 3,156,216 km (0.084 R)
• M17: 3,375,078 km (0.119 R)
• M18: 4,013,412 km (0.034 R)
• M19: 4,202,653 km (0.102 R)
• M20: 4,638,731 km (0.107 R)
• M21: 5,191,196 km (0.106 R)
• M22: 5,397,192 km (0.09 R)
• M23: 5,449,102 km (0.113 R)
• M24: 5,553,372 km (0.045 R)
• M25: 5,658,390 km (0.091 R)
• M26: 7,310,100 km (0.062 R)
• M27: 8,367,159 km (0.113 R)
• M28: 9,408,509 km (0.109 R)
• M29: 11,677,161 km (0.075 R)
• M30: 12,492,021 km (0.098 R)
• M31: 12,560,686 km (0.11 R)
• M32: 12,836,844 km (0.038 R)
• M33: 13,536,064 km (0.119 R)
• M34: 14,247,402 km (0.095 R)
• M35: 14,391,166 km (0.105 R)
• M36: 14,607,634 km (0.063 R)
• M37: 14,752,594 km (0.039 R)
• M38: 15,558,328 km (0.084 R)
• M39: 18,371,067 km (0.107 R)
• M40: 18,527,547 km (0.111 R)
• M41: 18,605,936 km (0.084 R)
• M42: 19,955,309 km (0.085 R)
• M43: 21,665,212 km (0.062 R)
• M44: 21,830,368 km (0.118 R)
• M45: 23,506,164 km (0.099 R)
• M46: 23,675,957 km (0.109 R)
• M47: 23,761,079 km (0.078 R)
• M48: 25,483,548 km (0.069 R)
• M49: 25,570,764 km (0.06 R)
• M50: 26,713,093 km (0.097 R)
• M51: 26,890,367 km (0.064 R)
• M52: 27,424,431 km (0.038 R)
• M53: 27,692,660 km (0.094 R)
• M54: 27,872,028 km (0.101 R)
• M55: 28,141,753 km (0.092 R)
• M56: 28,683,896 km (0.095 R)
• M57: 29,503,542 km (0.117 R)
• M58: 29,962,210 km (0.091 R)
• M59: 31,445,772 km (0.119 R)
• M60: 32,385,097 km (0.092 R)
• M61: 32,668,734 km (0.116 R)
• M62: 35,160,586 km (0.038 R)
• M63: 36,625,897 km (0.074 R)
• M64: 38,410,300 km (0.044 R)
• M65: 38,810,624 km (0.09 R)
• M66: 40,020,123 km (0.053 R)
• M67: 40,833,188 km (0.107 R)
• M68: 41,241,739 km (0.093 R)
• M69: 41,754,411 km (0.066 R)
• M70: 42,786,038 km (0.104 R)
• M71: 44,035,031 km (0.097 R)
• M72: 47,530,983 km (0.112 R)
• M73: 48,824,107 km (0.073 R)
• M74: 48,932,416 km (0.079 R)
• M75: 50,019,694 km (0.036 R)
• M76: 50,238,107 km (0.118 R)
• M77: 50,566,324 km (0.065 R)
• M78: 51,445,062 km (0.045 R)
• M79: 51,665,420 km (0.092 R)
• M80: 53,217,498 km (0.106 R)
• M81: 54,559,839 km (0.114 R)
• M82: 57,163,890 km (0.05 R)
• M83: 61,086,645 km (0.055 R)
• M84: 61,203,331 km (0.108 R)
• M85: 61,553,839 km (0.075 R)
• M86: 61,670,825 km (0.091 R)
• M87: 62,491,668 km (0.092 R)
• M88: 70,529,861 km (0.034 R)
• M89: 73,115,361 km (0.059 R)
• M90: 73,859,760 km (0.116 R)
• M91: 74,606,552 km (0.094 R)
• M92: 80,543,194 km (0.082 R)
• M93: 80,799,156 km (0.083 R)
• M94: 84,671,048 km (0.111 R)
• M95: 86,236,590 km (0.113 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit