🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.71 AU - 0.89 AU

Year: 253 Days

Day: 37.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,056,414 km

• M1: 432,487 km (0.105 R)
• M2: 606,919 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.88 AU - 0.98 AU

Year: 317 Days

Day: 34 Hours

Environment

Temp: 133 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,056,414 km

• M1: 325,076 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.8 AU - 1.12 AU

Year: 332 Days

Day: 42.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.8

Radius: 8.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.53 AU - 10.91 AU

Year: 10700 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,056,414 km

• M1: 106,514 km (0.089 R)
• M2: 286,031 km (0.099 R)
• M3: 456,573 km (0.098 R)
• M4: 956,529 km (0.109 R)
• M5: 1,344,586 km (0.042 R)
• M6: 1,453,643 km (0.059 R)
• M7: 1,758,673 km (0.106 R)
• M8: 1,818,213 km (0.114 R)
• M9: 1,898,547 km (0.098 R)
• M10: 2,168,122 km (0.053 R)
• M11: 2,766,663 km (0.104 R)
• M12: 2,859,563 km (0.09 R)
• M13: 3,767,473 km (0.117 R)
• M14: 4,106,462 km (0.045 R)
• M15: 4,319,938 km (0.084 R)
• M16: 5,095,603 km (0.091 R)
• M17: 5,296,213 km (0.061 R)
• M18: 5,441,174 km (0.096 R)
• M19: 6,094,318 km (0.117 R)
• M20: 6,154,905 km (0.113 R)
• M21: 6,834,977 km (0.102 R)
• M22: 7,408,984 km (0.087 R)
• M23: 7,571,298 km (0.078 R)
• M24: 7,669,135 km (0.087 R)
• M25: 7,866,305 km (0.065 R)
• M26: 8,265,432 km (0.049 R)
• M27: 8,366,261 km (0.068 R)
• M28: 8,671,291 km (0.063 R)
• M29: 8,945,504 km (0.072 R)
• M30: 9,049,026 km (0.115 R)
• M31: 9,713,988 km (0.082 R)
• M32: 9,785,047 km (0.072 R)
• M33: 10,540,217 km (0.06 R)
• M34: 10,796,030 km (0.049 R)
• M35: 11,091,037 km (0.114 R)
• M36: 11,425,986 km (0.035 R)
• M37: 12,258,947 km (0.102 R)
• M38: 12,838,040 km (0.071 R)
• M39: 13,111,356 km (0.115 R)
• M40: 14,062,948 km (0.099 R)
• M41: 14,385,032 km (0.095 R)
• M42: 14,547,047 km (0.104 R)
• M43: 14,872,871 km (0.095 R)
• M44: 15,036,680 km (0.077 R)
• M45: 16,241,990 km (0.114 R)
• M46: 16,410,737 km (0.114 R)
• M47: 16,580,082 km (0.076 R)
• M48: 16,664,904 km (0.113 R)
• M49: 17,911,503 km (0.11 R)
• M50: 18,877,157 km (0.109 R)
• M51: 19,010,149 km (0.057 R)
• M52: 19,679,749 km (0.093 R)
• M53: 19,949,774 km (0.043 R)
• M54: 20,448,084 km (0.071 R)
• M55: 21,042,137 km (0.028 R)
• M56: 21,180,067 km (0.113 R)
• M57: 21,410,597 km (0.07 R)
• M58: 21,967,251 km (0.109 R)
• M59: 22,200,474 km (0.107 R)
• M60: 22,575,515 km (0.118 R)
• M61: 24,144,797 km (0.085 R)
• M62: 24,530,460 km (0.083 R)
• M63: 24,627,101 km (0.112 R)
• M64: 25,601,581 km (0.069 R)
• M65: 25,699,717 km (0.059 R)
• M66: 26,093,459 km (0.096 R)
• M67: 26,737,627 km (0.119 R)
• M68: 28,244,078 km (0.104 R)
• M69: 28,650,386 km (0.098 R)
• M70: 29,058,788 km (0.089 R)
• M71: 29,468,985 km (0.067 R)
• M72: 30,087,872 km (0.058 R)
• M73: 31,286,151 km (0.077 R)
• M74: 31,496,186 km (0.086 R)
• M75: 31,601,353 km (0.083 R)
• M76: 31,654,012 km (0.104 R)
• M77: 32,076,027 km (0.063 R)
• M78: 32,234,751 km (0.064 R)
• M79: 33,032,556 km (0.108 R)
• M80: 33,085,963 km (0.046 R)
• M81: 33,782,939 km (0.066 R)
• M82: 34,593,161 km (0.118 R)
• M83: 35,027,893 km (0.102 R)
• M84: 35,355,213 km (0.107 R)
• M85: 36,563,664 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.5

Radius: 5

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.67 AU - 13.81 AU

Year: 17984 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,056,414 km

• M1: 135,984 km (0.107 R)
• M2: 300,093 km (0.089 R)
• M3: 887,564 km (0.107 R)
• M4: 956,080 km (0.084 R)
• M5: 1,564,794 km (0.1 R)
• M6: 1,995,486 km (0.117 R)
• M7: 2,270,746 km (0.074 R)
• M8: 2,365,142 km (0.036 R)
• M9: 2,428,721 km (0.067 R)
• M10: 2,460,885 km (0.114 R)
• M11: 2,557,824 km (0.116 R)
• M12: 2,924,339 km (0.066 R)
• M13: 3,166,089 km (0.103 R)
• M14: 3,668,888 km (0.118 R)
• M15: 4,312,308 km (0.109 R)
• M16: 4,989,987 km (0.11 R)
• M17: 5,113,106 km (0.051 R)
• M18: 5,237,122 km (0.107 R)
• M19: 5,915,249 km (0.118 R)
• M20: 6,089,082 km (0.119 R)
• M21: 6,486,414 km (0.106 R)
• M22: 7,492,460 km (0.118 R)
• M23: 7,586,407 km (0.075 R)
• M24: 7,775,200 km (0.085 R)
• M25: 8,742,649 km (0.036 R)
• M26: 9,140,280 km (0.103 R)
• M27: 9,492,882 km (0.073 R)
• M28: 10,263,611 km (0.087 R)
• M29: 10,524,958 km (0.051 R)
• M30: 10,894,465 km (0.057 R)
• M31: 11,000,979 km (0.108 R)
• M32: 11,646,344 km (0.077 R)
• M33: 11,700,648 km (0.09 R)
• M34: 11,864,308 km (0.062 R)
• M35: 12,749,179 km (0.086 R)
• M36: 14,115,905 km (0.08 R)
• M37: 14,464,917 km (0.084 R)
• M38: 14,993,596 km (0.076 R)
• M39: 15,768,364 km (0.061 R)
• M40: 15,828,502 km (0.1 R)
• M41: 16,312,301 km (0.083 R)
• M42: 16,678,367 km (0.083 R)
• M43: 17,730,340 km (0.083 R)
• M44: 17,855,403 km (0.07 R)
• M45: 18,867,283 km (0.116 R)
• M46: 20,092,640 km (0.07 R)
• M47: 20,682,205 km (0.09 R)
• M48: 22,012,130 km (0.058 R)
• M49: 25,951,640 km (0.12 R)
• M50: 26,808,238 km (0.036 R)
• M51: 27,239,977 km (0.075 R)
• M52: 28,402,502 km (0.1 R)
• M53: 28,475,655 km (0.09 R)
• M54: 28,695,714 km (0.033 R)
• M55: 29,581,184 km (0.049 R)
• M56: 30,700,774 km (0.05 R)
• M57: 31,606,290 km (0.105 R)
• M58: 32,062,264 km (0.06 R)
• M59: 32,444,038 km (0.105 R)
• M60: 32,980,945 km (0.086 R)
• M61: 33,753,020 km (0.119 R)
• M62: 34,063,585 km (0.11 R)
• M63: 34,297,107 km (0.093 R)
• M64: 35,709,311 km (0.085 R)
• M65: 36,184,135 km (0.045 R)
• M66: 36,661,202 km (0.066 R)
• M67: 38,024,039 km (0.117 R)
• M68: 38,509,035 km (0.108 R)
• M69: 39,812,182 km (0.089 R)
• M70: 40,469,216 km (0.1 R)
• M71: 42,964,808 km (0.118 R)
• M72: 46,196,570 km (0.078 R)
• M73: 46,282,739 km (0.08 R)
• M74: 46,541,244 km (0.076 R)
• M75: 47,580,500 km (0.091 R)
• M76: 47,754,483 km (0.066 R)
• M77: 48,452,506 km (0.105 R)
• M78: 48,627,386 km (0.046 R)
• M79: 50,035,102 km (0.078 R)
• M80: 50,123,515 km (0.036 R)
• M81: 50,211,927 km (0.106 R)
• M82: 51,099,641 km (0.045 R)
• M83: 52,440,636 km (0.045 R)
• M84: 53,070,443 km (0.118 R)
• M85: 53,521,780 km (0.088 R)
• M86: 57,271,002 km (0.109 R)
• M87: 58,943,506 km (0.05 R)
• M88: 59,036,855 km (0.106 R)
• M89: 59,410,999 km (0.073 R)
• M90: 61,198,395 km (0.095 R)
• M91: 61,482,182 km (0.104 R)
• M92: 62,146,247 km (0.076 R)
• M93: 62,431,530 km (0.098 R)
• M94: 62,812,556 km (0.061 R)
• M95: 63,290,072 km (0.028 R)
• M96: 63,577,001 km (0.099 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit