🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.41 AU - 0.63 AU

Year: 139 Days

Day: 43.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.69 AU - 0.75 AU

Year: 227 Days

Day: 41.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,834,820 km

• M1: 64,327 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.08 AU - 1.72 AU

Year: 614 Days

Day: 42.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,834,820 km

• M1: 79,287 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.41 AU - 3.65 AU

Year: 1956 Days

Day: 16 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 12.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.44 AU - 10.18 AU

Year: 9698 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,834,820 km

• M1: 233,971 km (0.047 R)
• M2: 444,306 km (0.065 R)
• M3: 618,138 km (0.035 R)
• M4: 871,108 km (0.096 R)
• M5: 1,138,440 km (0.08 R)
• M6: 1,454,839 km (0.088 R)
• M7: 1,589,477 km (0.104 R)
• M8: 1,944,772 km (0.103 R)
• M9: 2,378,157 km (0.041 R)
• M10: 2,484,671 km (0.115 R)
• M11: 2,813,786 km (0.05 R)
• M12: 3,098,920 km (0.092 R)
• M13: 3,274,548 km (0.096 R)
• M14: 3,453,616 km (0.1 R)
• M15: 3,666,793 km (0.109 R)
• M16: 3,852,893 km (0.073 R)
• M17: 4,463,103 km (0.067 R)
• M18: 5,242,358 km (0.106 R)
• M19: 5,347,077 km (0.07 R)
• M20: 5,452,543 km (0.09 R)
• M21: 5,881,590 km (0.082 R)
• M22: 5,990,497 km (0.117 R)
• M23: 6,136,804 km (0.066 R)
• M24: 7,233,356 km (0.053 R)
• M25: 7,944,245 km (0.09 R)
• M26: 8,186,295 km (0.044 R)
• M27: 8,389,748 km (0.084 R)
• M28: 8,843,478 km (0.065 R)
• M29: 8,968,692 km (0.096 R)
• M30: 9,220,614 km (0.108 R)
• M31: 9,305,287 km (0.095 R)
• M32: 9,389,959 km (0.115 R)
• M33: 9,904,277 km (0.058 R)
• M34: 10,121,343 km (0.047 R)
• M35: 10,252,241 km (0.088 R)
• M36: 11,139,805 km (0.062 R)
• M37: 11,959,602 km (0.103 R)
• M38: 12,330,305 km (0.072 R)
• M39: 13,178,076 km (0.095 R)
• M40: 13,753,729 km (0.085 R)
• M41: 15,832,691 km (0.082 R)
• M42: 16,444,696 km (0.07 R)
• M43: 17,376,989 km (0.112 R)
• M44: 17,481,708 km (0.081 R)
• M45: 18,273,380 km (0.064 R)
• M46: 19,347,044 km (0.104 R)
• M47: 19,564,260 km (0.092 R)
• M48: 19,727,621 km (0.043 R)
• M49: 19,946,333 km (0.072 R)
• M50: 20,386,001 km (0.094 R)
• M51: 20,940,112 km (0.085 R)
• M52: 21,949,897 km (0.089 R)
• M53: 22,860,948 km (0.071 R)
• M54: 23,378,856 km (0.078 R)
• M55: 23,610,284 km (0.086 R)
• M56: 24,484,833 km (0.063 R)
• M57: 24,896,526 km (0.076 R)
• M58: 25,429,394 km (0.109 R)
• M59: 28,088,047 km (0.052 R)
• M60: 28,457,405 km (0.064 R)
• M61: 29,700,114 km (0.097 R)
• M62: 29,950,840 km (0.052 R)
• M63: 30,580,647 km (0.115 R)
• M64: 31,661,342 km (0.038 R)
• M65: 32,689,828 km (0.079 R)
• M66: 34,318,948 km (0.04 R)
• M67: 36,643,550 km (0.101 R)
• M68: 37,114,633 km (0.083 R)
• M69: 37,587,662 km (0.117 R)
• M70: 38,198,769 km (0.075 R)
• M71: 39,362,192 km (0.115 R)
• M72: 41,094,086 km (0.11 R)
• M73: 41,303,523 km (0.081 R)
• M74: 41,653,582 km (0.105 R)
• M75: 43,845,191 km (0.118 R)
• M76: 44,560,119 km (0.057 R)
• M77: 47,311,972 km (0.112 R)
• M78: 48,265,958 km (0.076 R)
• M79: 49,226,376 km (0.097 R)
• M80: 49,523,178 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 13.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.03 AU - 10.93 AU

Year: 10825 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,834,820 km

• M1: 700,118 km (0.103 R)
• M2: 858,093 km (0.057 R)
• M3: 956,379 km (0.116 R)
• M4: 1,390,063 km (0.117 R)
• M5: 1,490,892 km (0.092 R)
• M6: 1,646,923 km (0.113 R)
• M7: 1,790,537 km (0.096 R)
• M8: 2,571,288 km (0.096 R)
• M9: 2,998,241 km (0.075 R)
• M10: 3,153,074 km (0.091 R)
• M11: 3,287,862 km (0.094 R)
• M12: 3,540,234 km (0.072 R)
• M13: 3,680,706 km (0.106 R)
• M14: 3,822,974 km (0.082 R)
• M15: 3,967,186 km (0.088 R)
• M16: 4,485,991 km (0.095 R)
• M17: 4,663,863 km (0.11 R)
• M18: 4,766,487 km (0.12 R)
• M19: 4,921,920 km (0.09 R)
• M20: 5,158,434 km (0.025 R)
• M21: 5,344,833 km (0.114 R)
• M22: 6,057,068 km (0.089 R)
• M23: 6,567,795 km (0.12 R)
• M24: 6,712,157 km (0.056 R)
• M25: 6,886,888 km (0.108 R)
• M26: 7,033,493 km (0.04 R)
• M27: 7,330,146 km (0.11 R)
• M28: 7,630,838 km (0.1 R)
• M29: 8,027,871 km (0.09 R)
• M30: 8,620,278 km (0.107 R)
• M31: 9,388,912 km (0.066 R)
• M32: 9,519,062 km (0.106 R)
• M33: 9,979,674 km (0.12 R)
• M34: 10,246,257 km (0.112 R)
• M35: 10,548,894 km (0.12 R)
• M36: 10,956,997 km (0.095 R)
• M37: 11,266,515 km (0.109 R)
• M38: 11,439,749 km (0.116 R)
• M39: 11,648,887 km (0.101 R)
• M40: 12,035,448 km (0.111 R)
• M41: 12,176,967 km (0.083 R)
• M42: 12,319,235 km (0.104 R)
• M43: 13,293,416 km (0.05 R)
• M44: 13,771,232 km (0.114 R)
• M45: 14,292,281 km (0.111 R)
• M46: 14,517,426 km (0.085 R)
• M47: 14,819,614 km (0.108 R)
• M48: 15,238,638 km (0.08 R)
• M49: 16,049,159 km (0.098 R)
• M50: 16,794,755 km (0.093 R)
• M51: 18,238,224 km (0.102 R)
• M52: 18,441,827 km (0.109 R)
• M53: 19,554,386 km (0.119 R)
• M54: 19,846,402 km (0.043 R)
• M55: 20,055,839 km (0.102 R)
• M56: 20,477,106 km (0.108 R)
• M57: 20,943,702 km (0.077 R)
• M58: 21,370,953 km (0.1 R)
• M59: 21,542,692 km (0.101 R)
• M60: 21,930,749 km (0.119 R)
• M61: 22,364,732 km (0.11 R)
• M62: 23,020,868 km (0.117 R)
• M63: 23,373,471 km (0.096 R)
• M64: 24,217,950 km (0.115 R)
• M65: 24,666,445 km (0.084 R)
• M66: 25,662,767 km (0.062 R)
• M67: 26,074,310 km (0.067 R)
• M68: 26,811,080 km (0.109 R)
• M69: 27,414,707 km (0.08 R)
• M70: 27,788,403 km (0.044 R)
• M71: 28,730,121 km (0.049 R)
• M72: 29,157,373 km (0.119 R)
• M73: 29,826,075 km (0.046 R)
• M74: 30,066,180 km (0.09 R)
• M75: 30,693,294 km (0.083 R)
• M76: 30,838,703 km (0.095 R)
• M77: 32,058,824 km (0.107 R)
• M78: 32,452,565 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.1

Radius: 4.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.68 AU - 22.16 AU

Year: 30520 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,834,820 km

• M1: 223,948 km (0.1 R)
• M2: 286,929 km (0.106 R)
• M3: 633,248 km (0.099 R)
• M4: 902,823 km (0.076 R)
• M5: 1,296,714 km (0.119 R)
• M6: 1,343,389 km (0.12 R)
• M7: 1,390,811 km (0.051 R)
• M8: 1,438,683 km (0.061 R)
• M9: 2,654,465 km (0.119 R)
• M10: 2,744,223 km (0.064 R)
• M11: 2,988,367 km (0.101 R)
• M12: 3,303,420 km (0.092 R)
• M13: 3,464,836 km (0.046 R)
• M14: 3,530,211 km (0.07 R)
• M15: 4,033,009 km (0.083 R)
• M16: 4,593,851 km (0.05 R)
• M17: 4,810,469 km (0.094 R)
• M18: 4,883,323 km (0.103 R)
• M19: 5,178,779 km (0.086 R)
• M20: 5,216,179 km (0.115 R)
• M21: 5,480,069 km (0.092 R)
• M22: 5,671,106 km (0.117 R)
• M23: 5,786,894 km (0.068 R)
• M24: 6,337,415 km (0.112 R)
• M25: 6,377,357 km (0.054 R)
• M26: 6,417,300 km (0.096 R)
• M27: 7,319,375 km (0.047 R)
• M28: 8,347,711 km (0.105 R)
• M29: 9,148,209 km (0.094 R)
• M30: 9,193,388 km (0.098 R)
• M31: 9,374,999 km (0.103 R)
• M32: 9,557,658 km (0.067 R)
• M33: 9,833,966 km (0.077 R)
• M34: 11,205,778 km (0.108 R)
• M35: 11,790,706 km (0.072 R)
• M36: 12,037,393 km (0.101 R)
• M37: 12,385,507 km (0.046 R)
• M38: 13,707,653 km (0.11 R)
• M39: 13,759,414 km (0.036 R)
• M40: 14,332,822 km (0.052 R)
• M41: 14,914,010 km (0.083 R)
• M42: 14,967,117 km (0.11 R)
• M43: 15,448,972 km (0.11 R)
• M44: 16,427,791 km (0.045 R)
• M45: 16,813,903 km (0.092 R)
• M46: 16,980,256 km (0.069 R)
• M47: 17,820,248 km (0.094 R)
• M48: 18,387,673 km (0.109 R)
• M49: 18,961,081 km (0.118 R)
• M50: 19,192,060 km (0.106 R)
• M51: 21,133,093 km (0.102 R)
• M52: 21,552,864 km (0.058 R)
• M53: 22,035,916 km (0.12 R)
• M54: 24,003,427 km (0.086 R)
• M55: 24,944,847 km (0.076 R)
• M56: 26,411,803 km (0.112 R)
• M57: 27,318,217 km (0.112 R)
• M58: 27,448,517 km (0.103 R)
• M59: 27,840,762 km (0.077 R)
• M60: 27,906,436 km (0.095 R)
• M61: 28,103,306 km (0.055 R)
• M62: 29,495,015 km (0.1 R)
• M63: 31,589,984 km (0.106 R)
• M64: 32,000,929 km (0.063 R)
• M65: 32,689,977 km (0.059 R)
• M66: 32,897,469 km (0.083 R)
• M67: 33,662,662 km (0.107 R)
• M68: 34,856,453 km (0.098 R)
• M69: 36,207,023 km (0.092 R)
• M70: 36,924,794 km (0.094 R)
• M71: 38,374,247 km (0.087 R)
• M72: 39,032,628 km (0.103 R)
• M73: 39,105,931 km (0.106 R)
• M74: 40,286,258 km (0.119 R)
• M75: 42,908,559 km (0.074 R)
• M76: 43,820,208 km (0.058 R)
• M77: 44,508,209 km (0.067 R)
• M78: 44,584,953 km (0.118 R)
• M79: 44,891,927 km (0.101 R)
• M80: 45,199,800 km (0.093 R)
• M81: 46,204,948 km (0.108 R)
• M82: 46,905,066 km (0.073 R)
• M83: 47,061,246 km (0.115 R)
• M84: 47,139,336 km (0.049 R)
• M85: 48,158,547 km (0.12 R)
• M86: 48,315,923 km (0.03 R)
• M87: 48,552,438 km (0.102 R)
• M88: 49,422,948 km (0.048 R)
• M89: 51,099,042 km (0.103 R)
• M90: 51,339,895 km (0.074 R)
• M91: 52,388,426 km (0.103 R)
• M92: 52,631,373 km (0.064 R)
• M93: 53,118,464 km (0.048 R)
• M94: 54,096,984 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 12,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit