🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.57 AU - 0.69 AU

Year: 190 Days

Day: 28.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,157,979 km

• M1: 379,081 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.13 AU - 1.19 AU

Year: 476 Days

Day: 16 Hours

Environment

Temp: -19 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.29 AU - 1.31 AU

Year: 564 Days

Day: 33.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.19 AU - 2.43 AU

Year: 1337 Days

Day: 21.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.69 AU - 4.39 AU

Year: 3092 Days

Day: 35.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 11.4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.91 AU - 5.39 AU

Year: 3818 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,157,979 km

• M1: 154,834 km (0.07 R)
• M2: 252,671 km (0.104 R)
• M3: 325,525 km (0.068 R)
• M4: 455,526 km (0.104 R)
• M5: 661,522 km (0.04 R)
• M6: 1,096,702 km (0.104 R)
• M7: 1,352,514 km (0.108 R)
• M8: 1,427,014 km (0.069 R)
• M9: 2,005,808 km (0.107 R)
• M10: 2,091,677 km (0.063 R)
• M11: 2,338,963 km (0.081 R)
• M12: 2,484,671 km (0.059 R)
• M13: 2,671,070 km (0.108 R)
• M14: 2,823,510 km (0.062 R)
• M15: 3,587,207 km (0.05 R)
• M16: 3,862,767 km (0.039 R)
• M17: 4,101,375 km (0.103 R)
• M18: 4,344,921 km (0.119 R)
• M19: 4,547,626 km (0.118 R)
• M20: 4,962,760 km (0.096 R)
• M21: 5,056,558 km (0.106 R)
• M22: 5,317,905 km (0.11 R)
• M23: 5,854,064 km (0.107 R)
• M24: 5,953,397 km (0.1 R)
• M25: 6,178,990 km (0.118 R)
• M26: 6,484,170 km (0.11 R)
• M27: 6,898,855 km (0.11 R)
• M28: 7,109,489 km (0.082 R)
• M29: 7,215,554 km (0.095 R)
• M30: 7,295,439 km (0.092 R)
• M31: 7,483,185 km (0.097 R)
• M32: 7,754,106 km (0.109 R)
• M33: 7,835,936 km (0.084 R)
• M34: 8,028,170 km (0.039 R)
• M35: 8,586,020 km (0.081 R)
• M36: 8,926,804 km (0.095 R)
• M37: 9,156,437 km (0.028 R)
• M38: 9,243,204 km (0.052 R)
• M39: 9,739,270 km (0.113 R)
• M40: 9,827,683 km (0.113 R)
• M41: 10,005,405 km (0.12 R)
• M42: 10,364,140 km (0.101 R)
• M43: 10,605,591 km (0.096 R)
• M44: 10,757,433 km (0.084 R)
• M45: 10,910,023 km (0.111 R)
• M46: 12,220,052 km (0.082 R)
• M47: 12,732,125 km (0.058 R)
• M48: 14,076,412 km (0.039 R)
• M49: 14,377,552 km (0.114 R)
• M50: 14,714,596 km (0.053 R)
• M51: 15,706,729 km (0.113 R)
• M52: 16,019,090 km (0.119 R)
• M53: 16,333,544 km (0.079 R)
• M54: 16,438,712 km (0.046 R)
• M55: 16,544,178 km (0.114 R)
• M56: 17,360,384 km (0.062 R)
• M57: 17,863,631 km (0.114 R)
• M58: 18,371,666 km (0.025 R)
• M59: 18,884,487 km (0.115 R)
• M60: 18,995,040 km (0.095 R)
• M61: 19,216,744 km (0.097 R)
• M62: 20,036,840 km (0.044 R)
• M63: 20,906,302 km (0.074 R)
• M64: 21,097,040 km (0.061 R)
• M65: 21,173,484 km (0.062 R)
• M66: 21,672,543 km (0.1 R)
• M67: 22,059,104 km (0.112 R)
• M68: 24,225,580 km (0.031 R)
• M69: 24,828,160 km (0.101 R)
• M70: 24,949,334 km (0.096 R)
• M71: 25,517,058 km (0.117 R)
• M72: 25,802,491 km (0.118 R)
• M73: 26,500,365 km (0.084 R)
• M74: 26,624,083 km (0.034 R)
• M75: 26,706,661 km (0.06 R)
• M76: 26,955,143 km (0.087 R)
• M77: 27,038,170 km (0.07 R)
• M78: 27,370,875 km (0.116 R)
• M79: 27,663,040 km (0.118 R)
• M80: 27,788,702 km (0.072 R)

Asteroid Belt

Center: 8.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954

Radius: 7.1

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.13 AU - 15.67 AU

Year: 17643 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,157,979 km

• M1: 261,347 km (0.069 R)
• M2: 535,261 km (0.102 R)
• M3: 621,579 km (0.108 R)
• M4: 760,256 km (0.087 R)
• M5: 1,095,356 km (0.077 R)
• M6: 1,150,707 km (0.032 R)
• M7: 1,534,126 km (0.071 R)
• M8: 1,659,788 km (0.099 R)
• M9: 2,483,325 km (0.114 R)
• M10: 2,706,674 km (0.107 R)
• M11: 3,093,235 km (0.103 R)
• M12: 3,497,149 km (0.069 R)
• M13: 3,580,027 km (0.1 R)
• M14: 4,221,802 km (0.091 R)
• M15: 4,623,771 km (0.045 R)
• M16: 5,416,191 km (0.042 R)
• M17: 5,560,403 km (0.106 R)
• M18: 6,149,968 km (0.069 R)
• M19: 6,605,045 km (0.096 R)
• M20: 6,759,281 km (0.118 R)
• M21: 7,334,484 km (0.079 R)
• M22: 7,387,592 km (0.107 R)
• M23: 7,654,923 km (0.096 R)
• M24: 7,816,938 km (0.049 R)
• M25: 8,034,602 km (0.053 R)
• M26: 10,378,651 km (0.115 R)
• M27: 10,859,160 km (0.114 R)
• M28: 11,224,179 km (0.111 R)
• M29: 11,408,334 km (0.113 R)
• M30: 12,217,359 km (0.061 R)
• M31: 13,303,290 km (0.118 R)
• M32: 14,286,746 km (0.078 R)
• M33: 14,753,641 km (0.045 R)
• M34: 15,293,540 km (0.12 R)
• M35: 15,429,375 km (0.11 R)
• M36: 15,634,174 km (0.06 R)
• M37: 15,908,537 km (0.071 R)
• M38: 16,811,061 km (0.085 R)
• M39: 16,951,384 km (0.098 R)
• M40: 17,092,006 km (0.075 R)
• M41: 17,587,623 km (0.099 R)
• M42: 17,658,832 km (0.112 R)
• M43: 18,376,004 km (0.052 R)
• M44: 19,395,813 km (0.03 R)
• M45: 19,838,473 km (0.069 R)
• M46: 20,884,461 km (0.102 R)
• M47: 21,718,768 km (0.115 R)
• M48: 22,409,462 km (0.055 R)
• M49: 22,796,322 km (0.091 R)
• M50: 22,873,963 km (0.034 R)
• M51: 23,419,846 km (0.04 R)
• M52: 23,970,067 km (0.091 R)
• M53: 24,604,063 km (0.082 R)
• M54: 26,213,137 km (0.091 R)
• M55: 27,524,662 km (0.073 R)
• M56: 31,239,925 km (0.113 R)
• M57: 32,106,097 km (0.083 R)
• M58: 34,662,126 km (0.112 R)
• M59: 36,371,880 km (0.112 R)
• M60: 36,735,253 km (0.09 R)
• M61: 38,108,861 km (0.063 R)
• M62: 38,293,315 km (0.097 R)
• M63: 39,126,874 km (0.048 R)
• M64: 39,499,223 km (0.095 R)
• M65: 39,592,423 km (0.079 R)
• M66: 40,623,451 km (0.12 R)
• M67: 42,233,872 km (0.064 R)
• M68: 46,794,064 km (0.114 R)
• M69: 46,991,534 km (0.092 R)
• M70: 48,681,241 km (0.073 R)
• M71: 49,785,274 km (0.119 R)
• M72: 50,694,679 km (0.095 R)
• M73: 51,813,522 km (0.108 R)
• M74: 52,017,872 km (0.105 R)
• M75: 53,249,362 km (0.107 R)
• M76: 53,661,953 km (0.089 R)
• M77: 56,895,661 km (0.106 R)
• M78: 59,015,313 km (0.087 R)
• M79: 60,084,788 km (0.098 R)
• M80: 60,944,826 km (0.055 R)
• M81: 61,484,575 km (0.084 R)
• M82: 62,242,737 km (0.025 R)
• M83: 63,331,211 km (0.103 R)
• M84: 64,097,003 km (0.115 R)
• M85: 64,975,741 km (0.098 R)
• M86: 67,524,589 km (0.11 R)
• M87: 68,979,578 km (0.119 R)
• M88: 69,767,361 km (0.071 R)
• M89: 70,557,985 km (0.102 R)
• M90: 71,011,267 km (0.089 R)
• M91: 71,238,207 km (0.114 R)
• M92: 75,595,843 km (0.094 R)
• M93: 77,339,706 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 19,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit