🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.68 AU - 0.84 AU

Year: 246 Days

Day: 41.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.61 AU - 1.91 AU

Year: 866 Days

Day: 24.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.02 AU - 4.62 AU

Year: 3330 Days

Day: 13.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,497,281 km

• M1: 379,530 km (0.055 R)
• M2: 898,335 km (0.114 R)

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 13.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7 AU - 9.5 AU

Year: 8788 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 36,497,281 km

• M1: 358,885 km (0.076 R)
• M2: 635,791 km (0.117 R)
• M3: 826,977 km (0.092 R)
• M4: 993,031 km (0.028 R)
• M5: 1,171,052 km (0.078 R)
• M6: 1,527,843 km (0.095 R)
• M7: 1,747,453 km (0.09 R)
• M8: 2,108,582 km (0.088 R)
• M9: 2,205,671 km (0.106 R)
• M10: 2,468,066 km (0.076 R)
• M11: 2,622,750 km (0.105 R)
• M12: 2,887,837 km (0.115 R)
• M13: 3,779,590 km (0.117 R)
• M14: 4,294,656 km (0.097 R)
• M15: 5,158,434 km (0.097 R)
• M16: 5,424,718 km (0.1 R)
• M17: 5,610,519 km (0.108 R)
• M18: 6,250,648 km (0.098 R)
• M19: 6,356,713 km (0.118 R)
• M20: 6,750,604 km (0.103 R)
• M21: 7,412,574 km (0.116 R)
• M22: 7,637,869 km (0.067 R)
• M23: 8,659,922 km (0.113 R)
• M24: 9,076,851 km (0.075 R)
• M25: 9,297,807 km (0.118 R)
• M26: 9,561,398 km (0.081 R)
• M27: 9,889,167 km (0.089 R)
• M28: 10,304,002 km (0.113 R)
• M29: 10,809,493 km (0.08 R)
• M30: 12,086,461 km (0.085 R)
• M31: 12,241,145 km (0.055 R)
• M32: 12,798,995 km (0.119 R)
• M33: 14,451,603 km (0.045 R)
• M34: 15,374,622 km (0.101 R)
• M35: 15,470,365 km (0.086 R)
• M36: 16,219,252 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.4

Radius: 9.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.79 AU - 8.97 AU

Year: 9813 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,497,281 km

• M1: 136,583 km (0.049 R)
• M2: 311,612 km (0.107 R)
• M3: 402,119 km (0.101 R)
• M4: 717,322 km (0.113 R)
• M5: 921,224 km (0.095 R)
• M6: 1,000,211 km (0.049 R)
• M7: 1,384,528 km (0.088 R)
• M8: 1,476,082 km (0.039 R)
• M9: 2,756,042 km (0.082 R)
• M10: 2,872,429 km (0.118 R)
• M11: 3,020,231 km (0.095 R)
• M12: 3,200,946 km (0.08 R)
• M13: 4,875,993 km (0.063 R)
• M14: 4,946,454 km (0.066 R)
• M15: 5,340,345 km (0.105 R)
• M16: 5,522,705 km (0.046 R)
• M17: 6,082,201 km (0.117 R)
• M18: 6,158,196 km (0.032 R)
• M19: 6,542,812 km (0.11 R)
• M20: 6,738,038 km (0.057 R)
• M21: 7,134,322 km (0.056 R)
• M22: 7,620,067 km (0.12 R)
• M23: 8,032,957 km (0.112 R)
• M24: 8,580,635 km (0.119 R)
• M25: 8,923,663 km (0.114 R)
• M26: 9,534,770 km (0.105 R)
• M27: 9,756,324 km (0.118 R)
• M28: 10,114,462 km (0.084 R)
• M29: 10,340,354 km (0.074 R)
• M30: 11,214,305 km (0.118 R)
• M31: 12,983,300 km (0.113 R)
• M32: 13,327,674 km (0.062 R)
• M33: 13,625,224 km (0.061 R)
• M34: 14,075,813 km (0.058 R)
• M35: 14,277,471 km (0.111 R)
• M36: 14,684,078 km (0.047 R)
• M37: 14,888,728 km (0.076 R)
• M38: 15,352,631 km (0.1 R)
• M39: 15,456,452 km (0.078 R)
• M40: 15,978,698 km (0.103 R)
• M41: 17,961,020 km (0.104 R)
• M42: 18,125,128 km (0.11 R)
• M43: 19,737,195 km (0.095 R)
• M44: 20,360,569 km (0.091 R)
• M45: 20,932,931 km (0.067 R)
• M46: 21,510,528 km (0.109 R)
• M47: 22,034,869 km (0.107 R)
• M48: 23,334,276 km (0.108 R)
• M49: 24,234,406 km (0.104 R)
• M50: 24,415,868 km (0.057 R)
• M51: 24,476,456 km (0.116 R)
• M52: 25,636,737 km (0.067 R)
• M53: 25,945,058 km (0.074 R)
• M54: 26,752,438 km (0.115 R)
• M55: 27,065,097 km (0.11 R)
• M56: 27,127,779 km (0.053 R)
• M57: 27,757,436 km (0.056 R)
• M58: 27,883,846 km (0.064 R)
• M59: 28,519,338 km (0.095 R)
• M60: 29,287,972 km (0.101 R)
• M61: 30,128,413 km (0.089 R)
• M62: 31,634,863 km (0.068 R)
• M63: 31,965,475 km (0.077 R)
• M64: 32,164,440 km (0.075 R)
• M65: 32,496,996 km (0.048 R)
• M66: 32,697,158 km (0.084 R)
• M67: 33,031,509 km (0.094 R)
• M68: 33,299,738 km (0.085 R)
• M69: 33,367,057 km (0.101 R)
• M70: 33,838,590 km (0.111 R)
• M71: 34,312,366 km (0.12 R)
• M72: 38,322,038 km (0.119 R)
• M73: 38,674,640 km (0.081 R)
• M74: 40,668,630 km (0.105 R)
• M75: 41,388,944 km (0.12 R)
• M76: 41,533,455 km (0.083 R)
• M77: 42,113,297 km (0.083 R)
• M78: 42,186,001 km (0.107 R)
• M79: 42,988,145 km (0.055 R)
• M80: 45,574,094 km (0.115 R)
• M81: 46,322,083 km (0.026 R)
• M82: 47,982,021 km (0.093 R)
• M83: 50,585,473 km (0.118 R)
• M84: 51,359,791 km (0.095 R)
• M85: 52,060,209 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.5

Radius: 3.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.57 AU - 16.79 AU

Year: 20859 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,497,281 km

• M1: 53,257 km (0.12 R)
• M2: 327,919 km (0.089 R)
• M3: 395,238 km (0.066 R)
• M4: 530,324 km (0.069 R)
• M5: 751,430 km (0.082 R)
• M6: 795,861 km (0.107 R)
• M7: 856,597 km (0.032 R)
• M8: 903,122 km (0.113 R)
• M9: 1,131,409 km (0.114 R)
• M10: 1,217,278 km (0.084 R)
• M11: 1,506,002 km (0.055 R)
• M12: 1,895,555 km (0.108 R)
• M13: 2,336,420 km (0.11 R)
• M14: 2,468,066 km (0.03 R)
• M15: 2,807,653 km (0.113 R)
• M16: 3,042,222 km (0.108 R)
• M17: 3,455,262 km (0.116 R)
• M18: 3,859,924 km (0.098 R)
• M19: 5,019,607 km (0.102 R)
• M20: 5,476,778 km (0.061 R)
• M21: 6,800,719 km (0.089 R)
• M22: 7,146,440 km (0.073 R)
• M23: 7,369,341 km (0.083 R)
• M24: 7,659,561 km (0.094 R)
• M25: 8,250,771 km (0.114 R)
• M26: 8,551,912 km (0.113 R)
• M27: 9,337,749 km (0.11 R)
• M28: 9,372,456 km (0.117 R)
• M29: 9,546,439 km (0.104 R)
• M30: 9,721,618 km (0.107 R)
• M31: 10,004,058 km (0.045 R)
• M32: 10,649,424 km (0.033 R)
• M33: 11,642,454 km (0.101 R)
• M34: 13,244,797 km (0.107 R)
• M35: 13,361,932 km (0.08 R)
• M36: 13,715,133 km (0.107 R)
• M37: 14,471,051 km (0.119 R)
• M38: 14,874,367 km (0.116 R)
• M39: 14,955,449 km (0.1 R)
• M40: 15,939,952 km (0.062 R)
• M41: 16,189,482 km (0.113 R)
• M42: 17,541,248 km (0.118 R)
• M43: 18,622,242 km (0.106 R)
• M44: 20,171,478 km (0.098 R)
• M45: 21,807,630 km (0.093 R)
• M46: 22,084,535 km (0.113 R)
• M47: 23,203,378 km (0.081 R)
• M48: 23,580,364 km (0.07 R)
• M49: 25,495,666 km (0.115 R)
• M50: 28,159,256 km (0.11 R)
• M51: 28,611,790 km (0.101 R)
• M52: 30,806,390 km (0.1 R)
• M53: 31,376,508 km (0.114 R)
• M54: 33,160,462 km (0.074 R)
• M55: 34,707,903 km (0.048 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: 211 - 13,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit