🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.06 AU - 1.2 AU

Year: 352 Days

Day: 20.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.15 AU - 1.61 AU

Year: 476 Days

Day: 15.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.78 AU - 3.62 AU

Year: 1679 Days

Day: 12.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,895,042 km

• M1: 198,068 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.68 AU - 4.7 AU

Year: 2516 Days

Day: 17.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.22 AU - 5.2 AU

Year: 2534 Days

Day: 31.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.98 AU - 6.52 AU

Year: 4045 Days

Day: 38.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,895,042 km

• M1: 4,621,228 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 8.4

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.15 AU - 13.59 AU

Year: 10514 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,895,042 km

• M1: 174,581 km (0.085 R)
• M2: 302,636 km (0.086 R)
• M3: 438,621 km (0.105 R)
• M4: 546,930 km (0.111 R)
• M5: 700,268 km (0.029 R)
• M6: 773,271 km (0.113 R)
• M7: 1,199,177 km (0.082 R)
• M8: 1,519,466 km (0.071 R)
• M9: 2,048,892 km (0.066 R)
• M10: 2,102,149 km (0.103 R)
• M11: 2,777,434 km (0.057 R)
• M12: 3,047,159 km (0.068 R)
• M13: 3,388,242 km (0.028 R)
• M14: 3,807,266 km (0.073 R)
• M15: 4,039,591 km (0.066 R)
• M16: 4,623,322 km (0.061 R)
• M17: 5,196,731 km (0.101 R)
• M18: 5,491,887 km (0.114 R)
• M19: 5,679,184 km (0.098 R)
• M20: 5,754,731 km (0.089 R)
• M21: 6,175,998 km (0.088 R)
• M22: 6,846,496 km (0.076 R)
• M23: 7,292,747 km (0.09 R)
• M24: 7,623,208 km (0.081 R)
• M25: 7,706,534 km (0.117 R)
• M26: 7,874,234 km (0.086 R)
• M27: 7,958,607 km (0.104 R)
• M28: 9,347,922 km (0.09 R)
• M29: 10,161,884 km (0.033 R)
• M30: 10,253,737 km (0.047 R)
• M31: 10,998,435 km (0.098 R)
• M32: 11,329,795 km (0.111 R)
• M33: 13,285,039 km (0.064 R)
• M34: 13,385,569 km (0.116 R)
• M35: 13,486,248 km (0.096 R)
• M36: 15,553,541 km (0.102 R)
• M37: 16,246,478 km (0.096 R)
• M38: 16,407,745 km (0.092 R)
• M39: 16,515,605 km (0.116 R)
• M40: 18,384,830 km (0.101 R)
• M41: 18,890,770 km (0.077 R)
• M42: 19,117,112 km (0.104 R)
• M43: 19,230,657 km (0.081 R)
• M44: 19,287,504 km (0.086 R)
• M45: 19,344,351 km (0.059 R)
• M46: 19,401,348 km (0.098 R)
• M47: 19,515,491 km (0.065 R)
• M48: 19,744,226 km (0.114 R)
• M49: 20,784,829 km (0.032 R)
• M50: 22,319,254 km (0.095 R)
• M51: 22,438,783 km (0.104 R)
• M52: 23,828,846 km (0.106 R)
• M53: 24,503,383 km (0.07 R)
• M54: 24,688,436 km (0.116 R)
• M55: 27,455,847 km (0.105 R)
• M56: 28,033,893 km (0.11 R)
• M57: 30,584,836 km (0.055 R)
• M58: 32,529,309 km (0.078 R)
• M59: 32,800,680 km (0.106 R)
• M60: 33,277,298 km (0.065 R)
• M61: 33,962,307 km (0.074 R)
• M62: 34,790,331 km (0.086 R)
• M63: 35,834,674 km (0.114 R)
• M64: 36,185,032 km (0.104 R)
• M65: 36,325,505 km (0.043 R)
• M66: 38,956,931 km (0.063 R)
• M67: 39,389,419 km (0.031 R)
• M68: 39,534,080 km (0.059 R)
• M69: 40,186,476 km (0.112 R)
• M70: 40,915,766 km (0.078 R)
• M71: 40,988,919 km (0.106 R)
• M72: 41,428,737 km (0.113 R)
• M73: 41,943,952 km (0.072 R)
• M74: 42,239,258 km (0.074 R)
• M75: 42,461,261 km (0.098 R)
• M76: 42,831,965 km (0.109 R)
• M77: 43,352,865 km (0.088 R)
• M78: 43,651,462 km (0.057 R)
• M79: 44,025,756 km (0.047 R)
• M80: 44,175,802 km (0.091 R)
• M81: 44,777,335 km (0.095 R)
• M82: 45,079,224 km (0.081 R)
• M83: 45,912,783 km (0.099 R)
• M84: 47,364,481 km (0.087 R)
• M85: 47,441,374 km (0.098 R)
• M86: 48,057,418 km (0.03 R)
• M87: 48,908,929 km (0.106 R)
• M88: 51,019,905 km (0.064 R)
• M89: 51,730,196 km (0.11 R)
• M90: 52,046,894 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.8

Radius: 4.1

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 22.47 AU - 22.87 AU

Year: 31667 Days

Day: 23.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,895,042 km

• M1: 469,737 km (0.081 R)
• M2: 630,854 km (0.117 R)
• M3: 855,401 km (0.109 R)
• M4: 976,575 km (0.107 R)
• M5: 1,208,452 km (0.083 R)
• M6: 1,543,252 km (0.093 R)
• M7: 1,572,423 km (0.109 R)
• M8: 1,781,860 km (0.045 R)
• M9: 1,905,428 km (0.12 R)
• M10: 1,999,974 km (0.109 R)
• M11: 2,359,757 km (0.098 R)
• M12: 2,810,346 km (0.036 R)
• M13: 3,137,666 km (0.037 R)
• M14: 5,120,286 km (0.065 R)
• M15: 5,296,213 km (0.111 R)
• M16: 5,518,665 km (0.055 R)
• M17: 6,724,424 km (0.107 R)
• M18: 6,916,957 km (0.107 R)
• M19: 7,604,808 km (0.117 R)
• M20: 7,654,773 km (0.092 R)
• M21: 10,013,633 km (0.04 R)
• M22: 12,047,865 km (0.105 R)
• M23: 12,634,887 km (0.044 R)
• M24: 13,472,335 km (0.085 R)
• M25: 13,532,773 km (0.057 R)
• M26: 13,593,360 km (0.084 R)
• M27: 14,081,348 km (0.057 R)
• M28: 14,142,833 km (0.063 R)
• M29: 14,824,102 km (0.028 R)
• M30: 15,389,432 km (0.077 R)
• M31: 15,770,308 km (0.062 R)
• M32: 15,897,915 km (0.079 R)
• M33: 16,800,888 km (0.045 R)
• M34: 17,258,508 km (0.097 R)
• M35: 17,324,181 km (0.103 R)
• M36: 17,521,950 km (0.032 R)
• M37: 18,387,074 km (0.107 R)
• M38: 18,723,520 km (0.111 R)
• M39: 19,129,828 km (0.112 R)
• M40: 19,402,395 km (0.044 R)
• M41: 19,607,643 km (0.055 R)
• M42: 20,020,384 km (0.092 R)
• M43: 20,575,093 km (0.084 R)
• M44: 20,714,518 km (0.11 R)
• M45: 20,784,380 km (0.053 R)
• M46: 20,854,242 km (0.066 R)
• M47: 22,269,139 km (0.115 R)
• M48: 23,787,857 km (0.068 R)
• M49: 24,670,484 km (0.101 R)
• M50: 25,339,635 km (0.064 R)
• M51: 27,152,762 km (0.063 R)
• M52: 28,152,075 km (0.067 R)
• M53: 28,851,146 km (0.064 R)
• M54: 29,477,213 km (0.084 R)
• M55: 29,713,129 km (0.107 R)
• M56: 31,141,789 km (0.072 R)
• M57: 31,542,711 km (0.084 R)
• M58: 32,187,478 km (0.093 R)
• M59: 33,244,686 km (0.068 R)
• M60: 33,326,516 km (0.088 R)
• M61: 33,408,346 km (0.037 R)
• M62: 35,978,886 km (0.102 R)
• M63: 39,648,223 km (0.091 R)
• M64: 39,734,990 km (0.054 R)
• M65: 41,043,672 km (0.035 R)
• M66: 41,219,300 km (0.109 R)
• M67: 41,571,154 km (0.074 R)
• M68: 42,189,292 km (0.118 R)
• M69: 43,345,385 km (0.084 R)
• M70: 43,703,073 km (0.111 R)
• M71: 43,882,441 km (0.107 R)
• M72: 44,692,065 km (0.062 R)
• M73: 48,164,979 km (0.106 R)
• M74: 48,442,782 km (0.088 R)
• M75: 49,466,182 km (0.073 R)
• M76: 49,746,528 km (0.104 R)
• M77: 51,061,643 km (0.102 R)
• M78: 52,673,859 km (0.093 R)
• M79: 52,864,746 km (0.044 R)
• M80: 52,960,189 km (0.059 R)
• M81: 54,495,512 km (0.082 R)
• M82: 54,785,134 km (0.101 R)
• M83: 54,881,624 km (0.086 R)
• M84: 56,240,272 km (0.081 R)
• M85: 56,630,424 km (0.055 R)
• M86: 58,200,304 km (0.105 R)
• M87: 60,581,603 km (0.094 R)
• M88: 62,287,617 km (0.09 R)
• M89: 62,590,253 km (0.087 R)
• M90: 62,994,616 km (0.09 R)
• M91: 63,095,894 km (0.066 R)
• M92: 63,805,885 km (0.056 R)
• M93: 67,602,979 km (0.091 R)
• M94: 68,537,516 km (0.103 R)
• M95: 68,641,637 km (0.089 R)

Kuiper Belt

Range: 37.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit