🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.82 AU - 1.1 AU

Year: 342 Days

Day: 12.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.37 AU - 1.97 AU

Year: 784 Days

Day: 28.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.67 AU - 1.89 AU

Year: 863 Days

Day: 21.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,758,014 km

• M1: 489,035 km (0.1 R)
• M2: 1,157,140 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.98 AU - 3.16 AU

Year: 1497 Days

Day: 33.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 128.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 8.6

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.96 AU - 12.18 AU

Year: 12489 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,758,014 km

• M1: 116,686 km (0.035 R)
• M2: 250,576 km (0.053 R)
• M3: 655,687 km (0.089 R)
• M4: 1,002,755 km (0.115 R)
• M5: 1,659,190 km (0.096 R)
• M6: 1,903,334 km (0.051 R)
• M7: 2,072,529 km (0.057 R)
• M8: 2,129,974 km (0.065 R)
• M9: 2,276,281 km (0.118 R)
• M10: 2,335,672 km (0.117 R)
• M11: 2,547,801 km (0.077 R)
• M12: 2,609,585 km (0.103 R)
• M13: 2,893,971 km (0.114 R)
• M14: 3,056,284 km (0.071 R)
• M15: 3,458,104 km (0.064 R)
• M16: 3,561,327 km (0.032 R)
• M17: 4,237,958 km (0.12 R)
• M18: 4,422,562 km (0.091 R)
• M19: 4,497,211 km (0.067 R)
• M20: 5,465,109 km (0.092 R)
• M21: 6,076,067 km (0.076 R)
• M22: 6,495,240 km (0.046 R)
• M23: 6,751,352 km (0.104 R)
• M24: 7,097,970 km (0.09 R)
• M25: 7,361,861 km (0.062 R)
• M26: 7,450,423 km (0.096 R)
• M27: 7,718,502 km (0.052 R)
• M28: 7,899,067 km (0.114 R)
• M29: 8,126,605 km (0.074 R)
• M30: 8,588,414 km (0.089 R)
• M31: 8,775,411 km (0.05 R)
• M32: 9,537,313 km (0.111 R)
• M33: 9,731,042 km (0.044 R)
• M34: 10,769,700 km (0.075 R)
• M35: 11,022,072 km (0.09 R)
• M36: 11,276,538 km (0.093 R)
• M37: 12,103,665 km (0.108 R)
• M38: 12,736,912 km (0.098 R)
• M39: 13,652,302 km (0.084 R)
• M40: 14,311,131 km (0.06 R)
• M41: 14,756,184 km (0.089 R)
• M42: 15,036,680 km (0.032 R)
• M43: 15,318,822 km (0.079 R)
• M44: 16,118,423 km (0.026 R)
• M45: 16,465,190 km (0.105 R)
• M46: 16,931,487 km (0.11 R)
• M47: 17,638,935 km (0.115 R)
• M48: 20,004,377 km (0.116 R)
• M49: 20,501,790 km (0.054 R)
• M50: 22,790,188 km (0.118 R)
• M51: 23,244,517 km (0.101 R)
• M52: 23,505,416 km (0.068 R)
• M53: 24,625,305 km (0.084 R)
• M54: 24,824,719 km (0.045 R)
• M55: 24,957,862 km (0.116 R)
• M56: 25,695,080 km (0.06 R)
• M57: 26,985,062 km (0.116 R)
• M58: 27,534,535 km (0.083 R)
• M59: 28,157,012 km (0.099 R)
• M60: 29,064,473 km (0.12 R)
• M61: 29,275,256 km (0.086 R)
• M62: 30,550,578 km (0.099 R)
• M63: 32,206,327 km (0.108 R)
• M64: 32,351,587 km (0.027 R)
• M65: 33,375,285 km (0.094 R)
• M66: 34,335,254 km (0.065 R)
• M67: 34,409,455 km (0.103 R)
• M68: 34,781,355 km (0.098 R)
• M69: 35,005,154 km (0.117 R)
• M70: 36,660,753 km (0.098 R)
• M71: 38,264,891 km (0.05 R)
• M72: 39,424,724 km (0.103 R)
• M73: 39,580,156 km (0.035 R)
• M74: 40,360,758 km (0.117 R)
• M75: 40,910,231 km (0.07 R)
• M76: 41,304,271 km (0.093 R)
• M77: 41,462,097 km (0.087 R)
• M78: 41,541,234 km (0.106 R)
• M79: 42,812,816 km (0.092 R)
• M80: 46,621,279 km (0.103 R)
• M81: 47,032,823 km (0.03 R)
• M82: 47,776,623 km (0.111 R)
• M83: 48,607,490 km (0.075 R)
• M84: 51,044,140 km (0.079 R)
• M85: 51,808,435 km (0.066 R)
• M86: 52,405,480 km (0.113 R)
• M87: 53,434,265 km (0.067 R)
• M88: 55,686,162 km (0.107 R)
• M89: 55,947,958 km (0.092 R)
• M90: 56,911,518 km (0.077 R)
• M91: 57,175,259 km (0.095 R)
• M92: 57,703,938 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.8

Radius: 5.8

Gravity: 29.54 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.07 AU - 18.41 AU

Year: 20567 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 77.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,758,014 km

• M1: 217,366 km (0.095 R)
• M2: 398,080 km (0.101 R)
• M3: 597,793 km (0.11 R)
• M4: 965,654 km (0.044 R)
• M5: 1,627,026 km (0.102 R)
• M6: 2,131,171 km (0.073 R)
• M7: 2,559,021 km (0.103 R)
• M8: 2,639,654 km (0.047 R)
• M9: 3,491,764 km (0.114 R)
• M10: 3,900,914 km (0.051 R)
• M11: 3,993,964 km (0.105 R)
• M12: 4,518,604 km (0.101 R)
• M13: 6,712,756 km (0.119 R)
• M14: 7,564,716 km (0.1 R)
• M15: 8,092,048 km (0.085 R)
• M16: 8,210,978 km (0.11 R)
• M17: 8,570,911 km (0.092 R)
• M18: 8,874,744 km (0.103 R)
• M19: 9,934,047 km (0.065 R)
• M20: 10,317,466 km (0.093 R)
• M21: 11,032,843 km (0.039 R)
• M22: 11,098,666 km (0.063 R)
• M23: 11,164,639 km (0.071 R)
• M24: 11,230,761 km (0.103 R)
• M25: 11,697,058 km (0.063 R)
• M26: 13,695,236 km (0.103 R)
• M27: 16,243,486 km (0.106 R)
• M28: 16,846,067 km (0.061 R)
• M29: 16,997,908 km (0.041 R)
• M30: 17,379,383 km (0.109 R)
• M31: 17,609,614 km (0.094 R)
• M32: 18,776,029 km (0.116 R)
• M33: 18,854,717 km (0.088 R)
• M34: 20,369,545 km (0.117 R)
• M35: 21,510,678 km (0.115 R)
• M36: 23,854,278 km (0.081 R)
• M37: 24,969,530 km (0.086 R)
• M38: 25,316,148 km (0.09 R)
• M39: 25,751,628 km (0.095 R)
• M40: 28,959,455 km (0.065 R)
• M41: 30,056,307 km (0.098 R)
• M42: 30,148,459 km (0.093 R)
• M43: 32,008,409 km (0.102 R)
• M44: 32,762,831 km (0.083 R)
• M45: 33,427,794 km (0.049 R)
• M46: 34,001,202 km (0.1 R)
• M47: 34,192,987 km (0.12 R)
• M48: 34,577,902 km (0.039 R)
• M49: 35,449,011 km (0.111 R)
• M50: 39,004,802 km (0.093 R)
• M51: 39,709,259 km (0.111 R)
• M52: 40,722,934 km (0.116 R)
• M53: 40,926,836 km (0.095 R)
• M54: 41,745,286 km (0.096 R)
• M55: 44,337,518 km (0.108 R)
• M56: 44,547,104 km (0.108 R)
• M57: 46,554,857 km (0.089 R)
• M58: 49,024,569 km (0.041 R)
• M59: 49,893,583 km (0.037 R)
• M60: 50,111,547 km (0.091 R)
• M61: 53,197,152 km (0.081 R)
• M62: 53,642,954 km (0.086 R)
• M63: 53,754,554 km (0.091 R)
• M64: 54,650,496 km (0.091 R)
• M65: 55,777,416 km (0.059 R)
• M66: 57,824,963 km (0.116 R)
• M67: 58,973,126 km (0.104 R)
• M68: 59,781,254 km (0.082 R)
• M69: 61,876,222 km (0.066 R)
• M70: 62,345,062 km (0.11 R)
• M71: 64,587,983 km (0.101 R)
• M72: 65,659,553 km (0.12 R)
• M73: 65,778,932 km (0.103 R)
• M74: 67,941,070 km (0.108 R)
• M75: 68,061,795 km (0.081 R)
• M76: 68,303,695 km (0.084 R)
• M77: 69,152,214 km (0.105 R)
• M78: 71,596,045 km (0.114 R)
• M79: 72,458,028 km (0.118 R)
• M80: 75,439,364 km (0.117 R)
• M81: 75,814,854 km (0.039 R)
• M82: 78,587,202 km (0.08 R)
• M83: 79,603,570 km (0.104 R)
• M84: 81,392,761 km (0.037 R)
• M85: 81,649,321 km (0.108 R)
• M86: 81,777,826 km (0.119 R)
• M87: 82,420,947 km (0.069 R)
• M88: 82,678,704 km (0.103 R)
• M89: 82,936,760 km (0.075 R)
• M90: 84,880,336 km (0.106 R)
• M91: 85,401,236 km (0.073 R)
• M92: 87,363,661 km (0.11 R)
• M93: 87,626,504 km (0.045 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit