🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.44 AU - 0.6 AU

Year: 131 Days

Day: 41.5 Hours

Environment

Temp: 258 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,981,341 km

• M1: 106,813 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.66 AU

Year: 146 Days

Day: 15.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,981,341 km

• M1: 207,791 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.49 AU - 0.65 AU

Year: 150 Days

Day: 40.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.85 AU

Year: 235 Days

Day: 30.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.85 AU - 4.35 AU

Year: 2379 Days

Day: 44.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 8.5

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.6 AU - 6.78 AU

Year: 5363 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,981,341 km

• M1: 108,309 km (0.082 R)
• M2: 196,272 km (0.107 R)
• M3: 268,079 km (0.106 R)
• M4: 380,128 km (0.087 R)
• M5: 499,806 km (0.099 R)
• M6: 575,952 km (0.118 R)
• M7: 791,223 km (0.11 R)
• M8: 976,425 km (0.086 R)
• M9: 1,190,649 km (0.099 R)
• M10: 1,265,448 km (0.118 R)
• M11: 1,499,569 km (0.099 R)
• M12: 1,630,168 km (0.087 R)
• M13: 1,798,765 km (0.1 R)
• M14: 2,080,757 km (0.083 R)
• M15: 3,049,553 km (0.086 R)
• M16: 3,195,111 km (0.09 R)
• M17: 3,407,241 km (0.062 R)
• M18: 3,800,534 km (0.057 R)
• M19: 3,867,554 km (0.062 R)
• M20: 4,093,596 km (0.12 R)
• M21: 4,677,776 km (0.114 R)
• M22: 4,821,988 km (0.099 R)
• M23: 4,943,162 km (0.078 R)
• M24: 5,016,465 km (0.089 R)
• M25: 6,422,087 km (0.073 R)
• M26: 6,798,326 km (0.118 R)
• M27: 7,292,597 km (0.066 R)
• M28: 7,628,594 km (0.095 R)
• M29: 7,883,957 km (0.098 R)
• M30: 8,199,758 km (0.085 R)
• M31: 8,549,219 km (0.071 R)
• M32: 8,844,077 km (0.056 R)
• M33: 9,443,814 km (0.118 R)
• M34: 9,840,698 km (0.036 R)
• M35: 10,087,684 km (0.096 R)
• M36: 10,149,767 km (0.062 R)
• M37: 10,493,393 km (0.082 R)
• M38: 10,587,789 km (0.09 R)
• M39: 10,745,765 km (0.059 R)
• M40: 10,872,624 km (0.033 R)
• M41: 11,256,342 km (0.113 R)
• M42: 11,482,235 km (0.077 R)
• M43: 11,807,610 km (0.103 R)
• M44: 11,971,420 km (0.115 R)
• M45: 13,071,413 km (0.117 R)
• M46: 13,172,990 km (0.103 R)
• M47: 13,513,624 km (0.116 R)
• M48: 14,482,719 km (0.102 R)
• M49: 15,905,545 km (0.109 R)
• M50: 16,487,032 km (0.041 R)
• M51: 17,409,602 km (0.03 R)
• M52: 17,521,501 km (0.063 R)
• M53: 17,933,643 km (0.08 R)
• M54: 19,343,154 km (0.092 R)
• M55: 19,730,314 km (0.119 R)
• M56: 19,807,955 km (0.088 R)
• M57: 19,924,791 km (0.066 R)
• M58: 20,709,132 km (0.059 R)
• M59: 20,788,120 km (0.115 R)
• M60: 20,946,395 km (0.114 R)
• M61: 21,025,682 km (0.112 R)
• M62: 21,184,554 km (0.113 R)
• M63: 21,503,497 km (0.12 R)
• M64: 21,743,751 km (0.11 R)
• M65: 21,864,327 km (0.081 R)
• M66: 22,510,590 km (0.056 R)
• M67: 22,754,435 km (0.067 R)
• M68: 23,163,136 km (0.079 R)
• M69: 23,450,513 km (0.106 R)
• M70: 24,029,008 km (0.1 R)
• M71: 24,570,253 km (0.1 R)
• M72: 25,157,724 km (0.088 R)
• M73: 25,242,098 km (0.058 R)
• M74: 25,537,853 km (0.103 R)
• M75: 25,834,804 km (0.092 R)
• M76: 26,218,224 km (0.076 R)
• M77: 26,474,934 km (0.086 R)
• M78: 26,646,522 km (0.113 R)
• M79: 27,033,981 km (0.119 R)
• M80: 28,163,894 km (0.067 R)
• M81: 28,778,591 km (0.057 R)
• M82: 29,176,073 km (0.107 R)
• M83: 29,397,627 km (0.108 R)
• M84: 29,753,521 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 13.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.09 AU - 9.29 AU

Year: 8162 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,981,341 km

• M1: 213,775 km (0.049 R)
• M2: 518,805 km (0.065 R)
• M3: 625,917 km (0.106 R)
• M4: 730,038 km (0.095 R)
• M5: 958,324 km (0.064 R)
• M6: 1,053,917 km (0.104 R)
• M7: 1,181,823 km (0.077 R)
• M8: 1,270,385 km (0.086 R)
• M9: 1,407,566 km (0.103 R)
• M10: 1,697,637 km (0.089 R)
• M11: 1,781,711 km (0.049 R)
• M12: 2,007,155 km (0.113 R)
• M13: 2,132,667 km (0.116 R)
• M14: 2,641,450 km (0.041 R)
• M15: 2,739,885 km (0.114 R)
• M16: 3,463,640 km (0.1 R)
• M17: 3,659,164 km (0.099 R)
• M18: 4,084,171 km (0.098 R)
• M19: 4,407,452 km (0.113 R)
• M20: 4,667,454 km (0.084 R)
• M21: 4,859,687 km (0.094 R)
• M22: 5,030,228 km (0.089 R)
• M23: 6,146,827 km (0.107 R)
• M24: 6,278,473 km (0.11 R)
• M25: 6,464,423 km (0.115 R)
• M26: 6,571,535 km (0.071 R)
• M27: 6,760,328 km (0.07 R)
• M28: 7,393,426 km (0.052 R)
• M29: 7,646,546 km (0.119 R)
• M30: 8,132,140 km (0.082 R)
• M31: 8,247,929 km (0.076 R)
• M32: 8,422,659 km (0.12 R)
• M33: 8,539,794 km (0.098 R)
• M34: 9,193,836 km (0.091 R)
• M35: 9,587,877 km (0.101 R)
• M36: 9,771,583 km (0.071 R)
• M37: 10,204,968 km (0.099 R)
• M38: 11,542,822 km (0.101 R)
• M39: 11,836,632 km (0.091 R)
• M40: 12,232,319 km (0.05 R)
• M41: 12,365,162 km (0.066 R)
• M42: 12,766,682 km (0.085 R)
• M43: 13,376,892 km (0.062 R)
• M44: 13,479,516 km (0.072 R)
• M45: 13,754,477 km (0.095 R)
• M46: 14,135,802 km (0.118 R)
• M47: 14,415,101 km (0.101 R)
• M48: 14,625,885 km (0.12 R)
• M49: 14,944,079 km (0.112 R)
• M50: 15,086,197 km (0.107 R)
• M51: 15,264,368 km (0.069 R)
• M52: 15,371,780 km (0.071 R)
• M53: 15,623,104 km (0.079 R)
• M54: 15,731,263 km (0.115 R)
• M55: 16,605,364 km (0.083 R)
• M56: 17,682,768 km (0.093 R)
• M57: 18,935,949 km (0.114 R)
• M58: 19,244,120 km (0.08 R)
• M59: 20,100,120 km (0.048 R)
• M60: 20,849,455 km (0.087 R)
• M61: 21,207,593 km (0.115 R)
• M62: 21,527,582 km (0.067 R)
• M63: 21,768,734 km (0.049 R)
• M64: 22,051,025 km (0.076 R)
• M65: 22,253,581 km (0.04 R)
• M66: 22,905,678 km (0.072 R)
• M67: 23,316,324 km (0.064 R)
• M68: 23,398,753 km (0.065 R)
• M69: 23,688,075 km (0.105 R)
• M70: 24,521,185 km (0.096 R)
• M71: 24,857,182 km (0.114 R)
• M72: 24,941,406 km (0.117 R)
• M73: 25,110,152 km (0.052 R)
• M74: 26,045,139 km (0.05 R)
• M75: 26,259,064 km (0.048 R)
• M76: 26,775,326 km (0.068 R)
• M77: 27,381,646 km (0.092 R)
• M78: 28,036,436 km (0.101 R)
• M79: 28,696,462 km (0.115 R)
• M80: 29,718,365 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 6.3

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.26 AU - 15.9 AU

Year: 18399 Days

Day: 24.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,981,341 km

• M1: 157,826 km (0.105 R)
• M2: 258,804 km (0.111 R)
• M3: 436,377 km (0.12 R)
• M4: 510,278 km (0.116 R)
• M5: 967,150 km (0.115 R)
• M6: 1,273,227 km (0.104 R)
• M7: 1,637,498 km (0.102 R)
• M8: 1,696,290 km (0.03 R)
• M9: 2,322,956 km (0.095 R)
• M10: 2,695,604 km (0.079 R)
• M11: 2,835,927 km (0.114 R)
• M12: 2,906,836 km (0.039 R)
• M13: 3,572,248 km (0.045 R)
• M14: 4,282,987 km (0.107 R)
• M15: 4,908,007 km (0.064 R)
• M16: 5,122,530 km (0.114 R)
• M17: 5,965,963 km (0.107 R)
• M18: 6,520,672 km (0.069 R)
• M19: 6,899,454 km (0.063 R)
• M20: 7,432,172 km (0.092 R)
• M21: 7,728,226 km (0.051 R)
• M22: 9,160,476 km (0.09 R)
• M23: 9,213,134 km (0.059 R)
• M24: 9,852,815 km (0.086 R)
• M25: 9,906,670 km (0.113 R)
• M26: 10,287,098 km (0.052 R)
• M27: 11,400,255 km (0.099 R)
• M28: 12,492,769 km (0.076 R)
• M29: 12,609,605 km (0.078 R)
• M30: 12,844,623 km (0.053 R)
• M31: 12,903,564 km (0.109 R)
• M32: 13,318,848 km (0.12 R)
• M33: 13,558,205 km (0.061 R)
• M34: 13,980,370 km (0.107 R)
• M35: 14,775,782 km (0.092 R)
• M36: 15,648,685 km (0.086 R)
• M37: 16,218,653 km (0.052 R)
• M38: 16,989,232 km (0.066 R)
• M39: 17,183,709 km (0.048 R)
• M40: 17,248,784 km (0.083 R)
• M41: 21,225,694 km (0.118 R)
• M42: 22,777,772 km (0.098 R)
• M43: 23,135,610 km (0.081 R)
• M44: 24,293,198 km (0.059 R)
• M45: 24,439,206 km (0.106 R)
• M46: 24,585,512 km (0.089 R)
• M47: 24,952,626 km (0.095 R)
• M48: 25,692,088 km (0.115 R)
• M49: 25,915,438 km (0.096 R)
• M50: 27,344,396 km (0.107 R)
• M51: 29,108,006 km (0.08 R)
• M52: 29,730,034 km (0.089 R)
• M53: 30,278,011 km (0.096 R)
• M54: 30,829,279 km (0.109 R)
• M55: 30,987,254 km (0.108 R)
• M56: 31,224,965 km (0.06 R)
• M57: 31,383,689 km (0.076 R)
• M58: 32,021,574 km (0.071 R)
• M59: 32,101,609 km (0.119 R)
• M60: 34,205,404 km (0.075 R)
• M61: 35,191,403 km (0.094 R)
• M62: 35,439,436 km (0.062 R)
• M63: 35,605,041 km (0.113 R)
• M64: 35,936,999 km (0.107 R)
• M65: 36,604,205 km (0.054 R)
• M66: 39,484,712 km (0.107 R)
• M67: 40,173,012 km (0.115 R)
• M68: 43,230,793 km (0.1 R)
• M69: 44,029,047 km (0.1 R)
• M70: 45,280,433 km (0.107 R)
• M71: 46,906,562 km (0.112 R)
• M72: 46,997,368 km (0.112 R)
• M73: 47,818,211 km (0.088 R)
• M74: 48,092,723 km (0.111 R)
• M75: 48,827,698 km (0.089 R)
• M76: 50,867,764 km (0.117 R)
• M77: 51,992,291 km (0.033 R)
• M78: 52,368,829 km (0.096 R)
• M79: 52,746,414 km (0.06 R)
• M80: 52,840,960 km (0.114 R)
• M81: 53,694,266 km (0.045 R)
• M82: 54,265,580 km (0.089 R)
• M83: 55,510,534 km (0.075 R)
• M84: 55,606,725 km (0.092 R)
• M85: 58,712,826 km (0.083 R)
• M86: 59,104,922 km (0.109 R)
• M87: 61,675,462 km (0.082 R)
• M88: 63,677,381 km (0.057 R)
• M89: 66,822,377 km (0.08 R)
• M90: 67,027,027 km (0.119 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 19,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit