🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.59 AU - 0.85 AU

Year: 215 Days

Day: 45.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.72 AU - 1.18 AU

Year: 325 Days

Day: 23.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.83 AU - 1.07 AU

Year: 325 Days

Day: 17.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.73 AU - 1.19 AU

Year: 331 Days

Day: 40.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 13.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.55 AU - 8.93 AU

Year: 6847 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,527,831 km

• M1: 214,823 km (0.093 R)
• M2: 452,384 km (0.118 R)
• M3: 578,645 km (0.079 R)
• M4: 756,367 km (0.104 R)
• M5: 940,223 km (0.105 R)
• M6: 1,230,143 km (0.109 R)
• M7: 1,806,095 km (0.09 R)
• M8: 1,930,710 km (0.109 R)
• M9: 2,114,267 km (0.111 R)
• M10: 2,322,806 km (0.055 R)
• M11: 3,181,498 km (0.094 R)
• M12: 3,268,115 km (0.07 R)
• M13: 3,667,990 km (0.098 R)
• M14: 3,873,986 km (0.114 R)
• M15: 4,249,627 km (0.115 R)
• M16: 4,417,775 km (0.115 R)
• M17: 4,539,099 km (0.055 R)
• M18: 5,472,440 km (0.107 R)
• M19: 5,576,859 km (0.106 R)
• M20: 5,920,934 km (0.055 R)
• M21: 6,082,201 km (0.077 R)
• M22: 6,217,587 km (0.102 R)
• M23: 6,299,417 km (0.091 R)
• M24: 6,938,200 km (0.115 R)
• M25: 7,539,583 km (0.11 R)
• M26: 8,915,136 km (0.117 R)
• M27: 9,038,404 km (0.115 R)
• M28: 9,348,969 km (0.039 R)
• M29: 9,568,579 km (0.034 R)
• M30: 10,205,417 km (0.089 R)
• M31: 10,528,997 km (0.106 R)
• M32: 10,954,753 km (0.047 R)
• M33: 11,789,359 km (0.091 R)
• M34: 12,026,771 km (0.105 R)
• M35: 12,163,204 km (0.09 R)
• M36: 12,506,382 km (0.053 R)
• M37: 13,167,156 km (0.12 R)
• M38: 13,839,449 km (0.058 R)
• M39: 16,298,239 km (0.118 R)
• M40: 16,562,878 km (0.03 R)
• M41: 16,676,722 km (0.115 R)
• M42: 16,943,305 km (0.114 R)
• M43: 17,480,810 km (0.117 R)
• M44: 17,635,495 km (0.109 R)
• M45: 17,907,164 km (0.098 R)
• M46: 18,454,693 km (0.04 R)
• M47: 18,849,182 km (0.068 R)
• M48: 19,847,598 km (0.081 R)
• M49: 20,130,338 km (0.034 R)
• M50: 20,414,275 km (0.119 R)
• M51: 21,068,467 km (0.118 R)
• M52: 21,191,885 km (0.117 R)
• M53: 21,439,469 km (0.095 R)
• M54: 21,770,978 km (0.111 R)
• M55: 22,397,344 km (0.075 R)
• M56: 22,733,790 km (0.116 R)
• M57: 22,944,873 km (0.102 R)
• M58: 23,114,217 km (0.06 R)
• M59: 24,139,262 km (0.11 R)
• M60: 24,225,430 km (0.069 R)
• M61: 25,529,026 km (0.036 R)
• M62: 25,616,691 km (0.113 R)
• M63: 25,880,432 km (0.085 R)
• M64: 26,056,808 km (0.078 R)
• M65: 26,233,632 km (0.083 R)
• M66: 26,499,468 km (0.117 R)
• M67: 27,571,935 km (0.07 R)
• M68: 27,797,080 km (0.072 R)
• M69: 28,886,750 km (0.097 R)
• M70: 29,252,966 km (0.1 R)
• M71: 29,574,751 km (0.113 R)
• M72: 31,341,951 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.6

Radius: 5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.84 AU - 19.26 AU

Year: 26952 Days

Day: 21 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,527,831 km

• M1: 63,878 km (0.028 R)
• M2: 109,506 km (0.109 R)
• M3: 591,660 km (0.108 R)
• M4: 627,413 km (0.115 R)
• M5: 939,325 km (0.052 R)
• M6: 1,178,682 km (0.114 R)
• M7: 1,510,041 km (0.102 R)
• M8: 1,559,707 km (0.103 R)
• M9: 1,869,076 km (0.071 R)
• M10: 2,113,369 km (0.108 R)
• M11: 2,572,485 km (0.065 R)
• M12: 3,316,734 km (0.111 R)
• M13: 3,414,123 km (0.095 R)
• M14: 4,018,797 km (0.083 R)
• M15: 4,368,707 km (0.113 R)
• M16: 4,728,489 km (0.117 R)
• M17: 4,764,991 km (0.053 R)
• M18: 5,591,669 km (0.112 R)
• M19: 6,829,592 km (0.116 R)
• M20: 7,078,822 km (0.088 R)
• M21: 7,457,903 km (0.073 R)
• M22: 7,800,631 km (0.076 R)
• M23: 8,949,244 km (0.077 R)
• M24: 9,176,184 km (0.088 R)
• M25: 10,196,740 km (0.073 R)
• M26: 10,338,709 km (0.108 R)
• M27: 11,009,954 km (0.11 R)
• M28: 11,253,051 km (0.109 R)
• M29: 11,497,793 km (0.038 R)
• M30: 11,744,480 km (0.079 R)
• M31: 12,799,295 km (0.04 R)
• M32: 13,312,116 km (0.11 R)
• M33: 13,571,070 km (0.075 R)
• M34: 13,623,130 km (0.041 R)
• M35: 14,570,234 km (0.115 R)
• M36: 14,837,117 km (0.105 R)
• M37: 15,484,128 km (0.043 R)
• M38: 16,416,422 km (0.059 R)
• M39: 19,496,043 km (0.08 R)
• M40: 20,144,700 km (0.06 R)
• M41: 21,040,791 km (0.073 R)
• M42: 21,584,579 km (0.09 R)
• M43: 22,194,340 km (0.075 R)
• M44: 23,617,913 km (0.08 R)
• M45: 25,007,079 km (0.095 R)
• M46: 25,070,808 km (0.047 R)
• M47: 26,163,172 km (0.11 R)
• M48: 26,422,425 km (0.11 R)
• M49: 26,747,800 km (0.081 R)
• M50: 27,205,420 km (0.111 R)
• M51: 30,140,680 km (0.038 R)
• M52: 31,095,563 km (0.104 R)
• M53: 31,164,079 km (0.082 R)
• M54: 32,337,674 km (0.081 R)
• M55: 32,615,926 km (0.068 R)
• M56: 33,666,402 km (0.06 R)
• M57: 33,948,394 km (0.113 R)
• M58: 34,019,005 km (0.115 R)
• M59: 35,298,515 km (0.073 R)
• M60: 35,441,680 km (0.073 R)
• M61: 36,304,561 km (0.116 R)
• M62: 38,271,174 km (0.068 R)
• M63: 39,378,648 km (0.117 R)
• M64: 39,973,598 km (0.035 R)
• M65: 40,571,541 km (0.097 R)
• M66: 40,871,634 km (0.114 R)
• M67: 41,021,980 km (0.096 R)
• M68: 41,473,915 km (0.058 R)
• M69: 41,927,646 km (0.1 R)
• M70: 42,307,026 km (0.107 R)
• M71: 43,221,966 km (0.067 R)
• M72: 44,684,136 km (0.095 R)
• M73: 45,226,877 km (0.113 R)
• M74: 46,553,960 km (0.113 R)
• M75: 47,261,857 km (0.098 R)
• M76: 48,131,769 km (0.115 R)
• M77: 48,369,928 km (0.091 R)
• M78: 48,528,801 km (0.081 R)
• M79: 50,047,968 km (0.092 R)
• M80: 50,853,702 km (0.057 R)
• M81: 51,339,296 km (0.043 R)
• M82: 51,745,006 km (0.046 R)
• M83: 52,559,865 km (0.037 R)
• M84: 52,968,716 km (0.06 R)
• M85: 53,543,023 km (0.094 R)
• M86: 53,954,566 km (0.091 R)
• M87: 55,112,304 km (0.117 R)
• M88: 55,527,887 km (0.107 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit