🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.51 AU - 0.55 AU

Year: 136 Days

Day: 19.8 Hours

Environment

Temp: 277 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,999,526 km

• M1: 41,139 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 168 Days

Day: 26.3 Hours

Environment

Temp: 243 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.75 AU - 1.21 AU

Year: 343 Days

Day: 18.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,999,526 km

• M1: 286,330 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.09 AU - 5.07 AU

Year: 3461 Days

Day: 33.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 9

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.5 AU - 6 AU

Year: 4869 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,999,526 km

• M1: 129,701 km (0.081 R)
• M2: 301,889 km (0.113 R)
• M3: 450,738 km (0.119 R)
• M4: 568,472 km (0.05 R)
• M5: 625,618 km (0.102 R)
• M6: 889,509 km (0.063 R)
• M7: 957,426 km (0.115 R)
• M8: 1,262,905 km (0.071 R)
• M9: 1,631,664 km (0.115 R)
• M10: 2,087,638 km (0.04 R)
• M11: 2,542,565 km (0.064 R)
• M12: 2,601,507 km (0.06 R)
• M13: 2,862,705 km (0.113 R)
• M14: 3,090,542 km (0.095 R)
• M15: 3,741,443 km (0.111 R)
• M16: 4,013,561 km (0.094 R)
• M17: 4,386,509 km (0.12 R)
• M18: 4,553,161 km (0.067 R)
• M19: 4,625,267 km (0.112 R)
• M20: 5,265,995 km (0.102 R)
• M21: 5,366,973 km (0.085 R)
• M22: 5,648,217 km (0.083 R)
• M23: 5,777,769 km (0.118 R)
• M24: 5,855,859 km (0.058 R)
• M25: 6,119,002 km (0.063 R)
• M26: 6,278,623 km (0.096 R)
• M27: 6,986,669 km (0.12 R)
• M28: 7,406,591 km (0.114 R)
• M29: 7,691,126 km (0.098 R)
• M30: 7,748,571 km (0.113 R)
• M31: 7,892,484 km (0.068 R)
• M32: 8,066,467 km (0.045 R)
• M33: 8,359,230 km (0.108 R)
• M34: 8,477,412 km (0.116 R)
• M35: 8,715,273 km (0.039 R)
• M36: 8,805,031 km (0.079 R)
• M37: 9,076,252 km (0.067 R)
• M38: 9,472,836 km (0.092 R)
• M39: 9,719,673 km (0.113 R)
• M40: 10,760,276 km (0.111 R)
• M41: 11,147,585 km (0.095 R)
• M42: 11,375,572 km (0.108 R)
• M43: 11,836,034 km (0.101 R)
• M44: 11,935,666 km (0.06 R)
• M45: 12,302,779 km (0.109 R)
• M46: 12,775,509 km (0.12 R)
• M47: 12,843,576 km (0.11 R)
• M48: 13,565,086 km (0.046 R)
• M49: 13,773,626 km (0.053 R)
• M50: 14,229,301 km (0.035 R)
• M51: 14,370,371 km (0.094 R)
• M52: 15,917,213 km (0.068 R)
• M53: 15,990,516 km (0.105 R)
• M54: 16,506,180 km (0.113 R)
• M55: 16,728,931 km (0.076 R)
• M56: 17,139,877 km (0.092 R)
• M57: 17,667,658 km (0.043 R)
• M58: 17,819,350 km (0.106 R)
• M59: 17,895,496 km (0.083 R)
• M60: 18,238,972 km (0.108 R)
• M61: 18,430,757 km (0.056 R)
• M62: 18,932,658 km (0.079 R)
• M63: 19,126,985 km (0.112 R)
• M64: 19,282,717 km (0.115 R)
• M65: 20,544,874 km (0.09 R)
• M66: 21,996,273 km (0.09 R)
• M67: 22,077,953 km (0.076 R)
• M68: 22,241,463 km (0.113 R)
• M69: 22,446,413 km (0.112 R)
• M70: 23,397,257 km (0.083 R)
• M71: 23,480,583 km (0.088 R)
• M72: 23,773,046 km (0.116 R)
• M73: 24,487,975 km (0.096 R)
• M74: 24,997,056 km (0.109 R)
• M75: 25,082,177 km (0.061 R)
• M76: 25,167,448 km (0.11 R)
• M77: 25,252,869 km (0.078 R)
• M78: 25,423,859 km (0.109 R)
• M79: 26,631,862 km (0.067 R)
• M80: 26,762,311 km (0.106 R)
• M81: 27,418,298 km (0.073 R)
• M82: 27,858,415 km (0.112 R)
• M83: 27,990,958 km (0.117 R)
• M84: 29,103,368 km (0.065 R)
• M85: 29,822,784 km (0.073 R)
• M86: 30,366,273 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 8.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10 AU - 11.9 AU

Year: 12794 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,999,526 km

• M1: 108,907 km (0.063 R)
• M2: 264,190 km (0.109 R)
• M3: 322,982 km (0.106 R)
• M4: 374,144 km (0.087 R)
• M5: 501,602 km (0.098 R)
• M6: 611,257 km (0.11 R)
• M7: 746,942 km (0.109 R)
• M8: 989,141 km (0.09 R)
• M9: 1,088,923 km (0.056 R)
• M10: 1,386,323 km (0.1 R)
• M11: 1,521,560 km (0.096 R)
• M12: 2,209,411 km (0.079 R)
• M13: 2,725,075 km (0.07 R)
• M14: 3,040,427 km (0.113 R)
• M15: 3,307,160 km (0.084 R)
• M16: 3,643,456 km (0.051 R)
• M17: 3,958,659 km (0.1 R)
• M18: 4,249,926 km (0.072 R)
• M19: 6,780,972 km (0.103 R)
• M20: 7,090,490 km (0.104 R)
• M21: 7,844,015 km (0.105 R)
• M22: 8,415,479 km (0.04 R)
• M23: 8,581,083 km (0.101 R)
• M24: 8,958,070 km (0.106 R)
• M25: 9,641,433 km (0.107 R)
• M26: 9,727,901 km (0.114 R)
• M27: 10,341,402 km (0.12 R)
• M28: 10,430,113 km (0.058 R)
• M29: 11,012,647 km (0.067 R)
• M30: 11,651,729 km (0.12 R)
• M31: 11,882,858 km (0.076 R)
• M32: 12,068,808 km (0.055 R)
• M33: 12,965,647 km (0.083 R)
• M34: 13,883,730 km (0.118 R)
• M35: 14,673,158 km (0.111 R)
• M36: 15,426,383 km (0.081 R)
• M37: 17,920,030 km (0.095 R)
• M38: 18,562,852 km (0.117 R)
• M39: 19,104,246 km (0.087 R)
• M40: 19,376,814 km (0.03 R)
• M41: 20,759,248 km (0.06 R)
• M42: 20,983,495 km (0.092 R)
• M43: 21,547,329 km (0.088 R)
• M44: 21,774,269 km (0.119 R)
• M45: 22,116,100 km (0.102 R)
• M46: 22,574,767 km (0.099 R)
• M47: 23,618,213 km (0.113 R)
• M48: 24,145,844 km (0.062 R)
• M49: 24,263,578 km (0.025 R)
• M50: 24,440,552 km (0.112 R)
• M51: 24,499,643 km (0.074 R)
• M52: 25,631,650 km (0.119 R)
• M53: 25,691,639 km (0.041 R)
• M54: 25,992,630 km (0.057 R)
• M55: 26,537,316 km (0.119 R)
• M56: 27,330,633 km (0.12 R)
• M57: 27,391,969 km (0.049 R)
• M58: 27,637,907 km (0.093 R)
• M59: 29,065,819 km (0.094 R)
• M60: 29,442,207 km (0.109 R)
• M61: 29,946,651 km (0.09 R)
• M62: 30,964,066 km (0.114 R)
• M63: 31,412,710 km (0.07 R)
• M64: 34,281,998 km (0.114 R)
• M65: 34,348,120 km (0.113 R)
• M66: 35,145,626 km (0.117 R)
• M67: 36,151,073 km (0.062 R)
• M68: 36,353,180 km (0.05 R)
• M69: 36,894,276 km (0.102 R)
• M70: 37,574,348 km (0.07 R)
• M71: 38,395,939 km (0.073 R)
• M72: 38,671,199 km (0.094 R)
• M73: 38,877,943 km (0.11 R)
• M74: 39,639,397 km (0.103 R)
• M75: 40,545,660 km (0.066 R)
• M76: 42,094,746 km (0.06 R)
• M77: 43,233,635 km (0.118 R)
• M78: 43,376,651 km (0.115 R)
• M79: 43,663,280 km (0.059 R)
• M80: 44,310,441 km (0.108 R)
• M81: 46,343,924 km (0.108 R)
• M82: 49,525,572 km (0.107 R)
• M83: 49,600,520 km (0.087 R)
• M84: 49,675,319 km (0.112 R)
• M85: 49,750,268 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 13.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.69 AU - 13.47 AU

Year: 13914 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,999,526 km

• M1: 307,424 km (0.105 R)
• M2: 562,338 km (0.095 R)
• M3: 791,522 km (0.057 R)
• M4: 1,166,265 km (0.075 R)
• M5: 1,509,891 km (0.057 R)
• M6: 1,839,904 km (0.051 R)
• M7: 2,217,788 km (0.031 R)
• M8: 2,517,433 km (0.106 R)
• M9: 3,156,216 km (0.094 R)
• M10: 3,295,641 km (0.062 R)
• M11: 3,551,902 km (0.119 R)
• M12: 3,726,483 km (0.112 R)
• M13: 3,903,906 km (0.116 R)
• M14: 4,484,346 km (0.059 R)
• M15: 5,157,536 km (0.083 R)
• M16: 6,034,928 km (0.104 R)
• M17: 6,813,435 km (0.111 R)
• M18: 6,958,395 km (0.102 R)
• M19: 7,362,459 km (0.113 R)
• M20: 8,581,233 km (0.046 R)
• M21: 8,698,667 km (0.074 R)
• M22: 8,935,331 km (0.095 R)
• M23: 9,094,204 km (0.054 R)
• M24: 9,821,100 km (0.112 R)
• M25: 10,150,066 km (0.082 R)
• M26: 10,608,583 km (0.11 R)
• M27: 10,692,657 km (0.066 R)
• M28: 10,861,553 km (0.04 R)
• M29: 11,073,833 km (0.081 R)
• M30: 11,416,412 km (0.097 R)
• M31: 11,545,814 km (0.074 R)
• M32: 12,288,119 km (0.09 R)
• M33: 12,465,093 km (0.104 R)
• M34: 12,911,194 km (0.105 R)
• M35: 13,910,956 km (0.035 R)
• M36: 15,171,917 km (0.101 R)
• M37: 15,266,762 km (0.072 R)
• M38: 15,600,216 km (0.114 R)
• M39: 16,129,343 km (0.07 R)
• M40: 16,860,428 km (0.11 R)
• M41: 17,205,251 km (0.068 R)
• M42: 17,304,135 km (0.106 R)
• M43: 17,651,950 km (0.045 R)
• M44: 17,801,847 km (0.06 R)
• M45: 17,901,928 km (0.078 R)
• M46: 18,304,197 km (0.114 R)
• M47: 20,151,132 km (0.068 R)
• M48: 20,569,707 km (0.025 R)
• M49: 22,542,305 km (0.115 R)
• M50: 23,414,012 km (0.103 R)
• M51: 24,574,891 km (0.071 R)
• M52: 25,077,989 km (0.113 R)
• M53: 25,246,585 km (0.068 R)
• M54: 25,415,481 km (0.081 R)
• M55: 26,037,958 km (0.042 R)
• M56: 26,436,637 km (0.077 R)
• M57: 26,722,668 km (0.072 R)
• M58: 27,009,746 km (0.089 R)
• M59: 27,644,939 km (0.083 R)
• M60: 27,993,502 km (0.103 R)
• M61: 28,343,411 km (0.099 R)
• M62: 29,283,933 km (0.117 R)
• M63: 32,044,313 km (0.101 R)
• M64: 32,655,420 km (0.084 R)
• M65: 32,778,090 km (0.113 R)
• M66: 34,386,716 km (0.092 R)
• M67: 34,511,481 km (0.119 R)
• M68: 36,401,799 km (0.07 R)
• M69: 37,167,292 km (0.113 R)
• M70: 37,873,543 km (0.11 R)
• M71: 38,714,134 km (0.093 R)
• M72: 39,039,060 km (0.049 R)
• M73: 39,626,232 km (0.096 R)
• M74: 41,073,741 km (0.081 R)
• M75: 41,405,100 km (0.111 R)
• M76: 41,737,357 km (0.118 R)
• M77: 43,614,511 km (0.069 R)
• M78: 43,749,748 km (0.115 R)
• M79: 43,884,984 km (0.106 R)
• M80: 44,631,478 km (0.076 R)
• M81: 45,108,695 km (0.095 R)
• M82: 45,999,550 km (0.119 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit