🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.67 AU - 1.09 AU

Year: 300 Days

Day: 27.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,006,371 km

• M1: 552,166 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.22 AU - 1.52 AU

Year: 583 Days

Day: 37.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.14 AU - 3.72 AU

Year: 2309 Days

Day: 43.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.8

Radius: 14.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.61 AU - 6.55 AU

Year: 4790 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,006,371 km

• M1: 194,477 km (0.1 R)
• M2: 365,617 km (0.115 R)
• M3: 593,455 km (0.074 R)
• M4: 717,322 km (0.081 R)
• M5: 817,104 km (0.087 R)
• M6: 983,008 km (0.096 R)
• M7: 1,174,493 km (0.094 R)
• M8: 1,295,817 km (0.092 R)
• M9: 1,551,779 km (0.087 R)
• M10: 1,793,678 km (0.115 R)
• M11: 2,081,056 km (0.088 R)
• M12: 2,298,122 km (0.112 R)
• M13: 3,126,296 km (0.08 R)
• M14: 3,513,904 km (0.086 R)
• M15: 3,673,226 km (0.034 R)
• M16: 4,061,732 km (0.072 R)
• M17: 4,166,151 km (0.1 R)
• M18: 4,528,178 km (0.119 R)
• M19: 4,811,965 km (0.105 R)
• M20: 4,967,248 km (0.099 R)
• M21: 5,124,176 km (0.091 R)
• M22: 5,512,382 km (0.109 R)
• M23: 5,651,808 km (0.092 R)
• M24: 5,815,767 km (0.083 R)
• M25: 6,005,307 km (0.108 R)
• M26: 6,269,198 km (0.106 R)
• M27: 6,366,137 km (0.064 R)
• M28: 6,709,315 km (0.052 R)
• M29: 6,933,113 km (0.108 R)
• M30: 7,311,895 km (0.113 R)
• M31: 7,490,964 km (0.11 R)
• M32: 8,730,831 km (0.101 R)
• M33: 9,084,929 km (0.084 R)
• M34: 9,499,614 km (0.095 R)
• M35: 9,667,164 km (0.096 R)
• M36: 9,948,707 km (0.078 R)
• M37: 10,175,946 km (0.096 R)
• M38: 10,751,449 km (0.072 R)
• M39: 11,043,315 km (0.091 R)
• M40: 11,337,723 km (0.077 R)
• M41: 11,485,825 km (0.078 R)
• M42: 11,694,365 km (0.114 R)
• M43: 11,904,251 km (0.077 R)
• M44: 12,419,017 km (0.103 R)
• M45: 12,602,424 km (0.061 R)
• M46: 13,407,859 km (0.115 R)
• M47: 13,501,806 km (0.086 R)
• M48: 13,596,053 km (0.096 R)
• M49: 13,690,449 km (0.065 R)
• M50: 13,848,424 km (0.117 R)
• M51: 14,518,174 km (0.074 R)
• M52: 14,711,604 km (0.107 R)
• M53: 14,873,320 km (0.106 R)
• M54: 15,329,443 km (0.103 R)
• M55: 15,658,110 km (0.034 R)
• M56: 15,922,749 km (0.108 R)
• M57: 16,188,734 km (0.092 R)
• M58: 16,860,428 km (0.094 R)
• M59: 16,962,005 km (0.088 R)
• M60: 17,063,732 km (0.115 R)
• M61: 17,233,824 km (0.105 R)
• M62: 17,336,149 km (0.093 R)
• M63: 17,506,990 km (0.099 R)
• M64: 18,544,451 km (0.107 R)
• M65: 19,317,872 km (0.093 R)
• M66: 19,459,691 km (0.083 R)
• M67: 19,601,809 km (0.119 R)
• M68: 19,815,584 km (0.111 R)
• M69: 20,066,011 km (0.096 R)
• M70: 20,353,538 km (0.082 R)
• M71: 20,642,561 km (0.08 R)
• M72: 21,078,340 km (0.072 R)
• M73: 21,334,152 km (0.057 R)
• M74: 21,811,669 km (0.081 R)
• M75: 21,922,371 km (0.055 R)
• M76: 23,303,309 km (0.083 R)
• M77: 23,416,405 km (0.099 R)
• M78: 24,943,201 km (0.079 R)
• M79: 25,213,824 km (0.075 R)
• M80: 25,368,807 km (0.092 R)
• M81: 26,148,661 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 10

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.48 AU - 13.96 AU

Year: 14582 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,006,371 km

• M1: 129,103 km (0.1 R)
• M2: 223,050 km (0.093 R)
• M3: 417,827 km (0.118 R)
• M4: 570,716 km (0.099 R)
• M5: 689,646 km (0.098 R)
• M6: 817,702 km (0.085 R)
• M7: 1,250,638 km (0.09 R)
• M8: 1,649,017 km (0.117 R)
• M9: 1,901,389 km (0.096 R)
• M10: 3,564,917 km (0.116 R)
• M11: 3,760,142 km (0.066 R)
• M12: 3,992,618 km (0.119 R)
• M13: 4,332,803 km (0.11 R)
• M14: 5,938,437 km (0.098 R)
• M15: 7,005,967 km (0.118 R)
• M16: 7,251,308 km (0.097 R)
• M17: 8,046,570 km (0.117 R)
• M18: 8,476,365 km (0.108 R)
• M19: 8,694,030 km (0.117 R)
• M20: 8,781,545 km (0.111 R)
• M21: 11,736,103 km (0.117 R)
• M22: 11,833,042 km (0.101 R)
• M23: 12,518,649 km (0.038 R)
• M24: 12,617,683 km (0.06 R)
• M25: 12,866,464 km (0.091 R)
• M26: 13,116,741 km (0.099 R)
• M27: 13,267,686 km (0.064 R)
• M28: 13,368,664 km (0.085 R)
• M29: 13,571,519 km (0.113 R)
• M30: 14,031,233 km (0.107 R)
• M31: 16,569,011 km (0.069 R)
• M32: 16,677,919 km (0.025 R)
• M33: 17,060,440 km (0.113 R)
• M34: 17,556,657 km (0.08 R)
• M35: 17,723,159 km (0.075 R)
• M36: 17,945,910 km (0.091 R)
• M37: 18,057,660 km (0.086 R)
• M38: 18,225,658 km (0.117 R)
• M39: 18,450,504 km (0.111 R)
• M40: 18,789,642 km (0.101 R)
• M41: 18,959,885 km (0.105 R)
• M42: 20,108,198 km (0.114 R)
• M43: 21,160,768 km (0.086 R)
• M44: 21,278,951 km (0.108 R)
• M45: 21,634,395 km (0.087 R)
• M46: 22,291,429 km (0.108 R)
• M47: 23,931,471 km (0.1 R)
• M48: 25,735,920 km (0.065 R)
• M49: 25,988,292 km (0.101 R)
• M50: 26,114,851 km (0.08 R)
• M51: 26,241,411 km (0.101 R)
• M52: 26,559,008 km (0.111 R)
• M53: 27,648,379 km (0.075 R)
• M54: 27,777,482 km (0.085 R)
• M55: 30,268,736 km (0.119 R)
• M56: 32,149,630 km (0.07 R)
• M57: 32,421,449 km (0.106 R)
• M58: 32,967,182 km (0.103 R)
• M59: 34,553,518 km (0.087 R)
• M60: 34,622,931 km (0.027 R)
• M61: 35,180,931 km (0.049 R)
• M62: 37,871,449 km (0.072 R)
• M63: 38,446,204 km (0.072 R)
• M64: 38,879,290 km (0.086 R)
• M65: 39,168,762 km (0.115 R)
• M66: 39,459,131 km (0.091 R)
• M67: 40,480,735 km (0.115 R)
• M68: 40,554,038 km (0.097 R)
• M69: 40,847,699 km (0.12 R)
• M70: 41,215,859 km (0.041 R)
• M71: 41,289,611 km (0.078 R)
• M72: 41,437,264 km (0.088 R)
• M73: 41,585,066 km (0.119 R)
• M74: 42,624,622 km (0.088 R)
• M75: 44,200,037 km (0.073 R)
• M76: 46,023,635 km (0.078 R)
• M77: 47,639,442 km (0.045 R)
• M78: 48,961,139 km (0.117 R)
• M79: 49,822,673 km (0.057 R)
• M80: 52,757,335 km (0.067 R)
• M81: 52,917,554 km (0.069 R)
• M82: 53,479,593 km (0.082 R)
• M83: 53,560,077 km (0.025 R)
• M84: 53,721,044 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.1

Radius: 3.5

Gravity: 50.95 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.19 AU - 14.33 AU

Year: 16566 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,006,371 km

• M1: 59,989 km (0.1 R)
• M2: 99,034 km (0.057 R)
• M3: 162,912 km (0.086 R)
• M4: 227,389 km (0.112 R)
• M5: 364,570 km (0.113 R)
• M6: 433,235 km (0.059 R)
• M7: 469,289 km (0.1 R)
• M8: 1,196,334 km (0.098 R)
• M9: 1,405,622 km (0.076 R)
• M10: 1,711,848 km (0.086 R)
• M11: 2,161,390 km (0.076 R)
• M12: 2,678,849 km (0.118 R)
• M13: 3,485,630 km (0.076 R)
• M14: 4,087,911 km (0.12 R)
• M15: 5,385,374 km (0.109 R)
• M16: 5,427,860 km (0.111 R)
• M17: 6,524,711 km (0.117 R)
• M18: 6,889,880 km (0.07 R)
• M19: 7,121,457 km (0.112 R)
• M20: 7,497,247 km (0.119 R)
• M21: 7,831,299 km (0.051 R)
• M22: 7,927,640 km (0.115 R)
• M23: 7,975,960 km (0.094 R)
• M24: 8,464,547 km (0.108 R)
• M25: 9,624,379 km (0.108 R)
• M26: 10,513,290 km (0.047 R)
• M27: 10,619,654 km (0.067 R)
• M28: 11,592,189 km (0.046 R)
• M29: 11,757,046 km (0.05 R)
• M30: 13,505,397 km (0.074 R)
• M31: 14,497,978 km (0.113 R)
• M32: 14,734,941 km (0.08 R)
• M33: 17,173,836 km (0.117 R)
• M34: 17,361,730 km (0.083 R)
• M35: 18,311,378 km (0.051 R)
• M36: 18,567,489 km (0.112 R)
• M37: 18,889,274 km (0.071 R)
• M38: 20,591,997 km (0.111 R)
• M39: 20,724,990 km (0.069 R)
• M40: 20,791,561 km (0.098 R)
• M41: 21,596,397 km (0.068 R)
• M42: 22,274,824 km (0.077 R)
• M43: 22,685,171 km (0.105 R)
• M44: 22,822,651 km (0.108 R)
• M45: 23,167,175 km (0.071 R)
• M46: 24,281,530 km (0.12 R)
• M47: 24,492,313 km (0.114 R)
• M48: 24,703,844 km (0.11 R)
• M49: 25,698,670 km (0.099 R)
• M50: 27,142,439 km (0.11 R)
• M51: 27,288,297 km (0.1 R)
• M52: 27,874,122 km (0.108 R)
• M53: 29,132,989 km (0.069 R)
• M54: 29,882,025 km (0.098 R)
• M55: 30,410,106 km (0.074 R)
• M56: 31,552,136 km (0.044 R)
• M57: 31,705,474 km (0.106 R)
• M58: 31,935,854 km (0.074 R)
• M59: 32,398,411 km (0.082 R)
• M60: 33,096,435 km (0.117 R)
• M61: 33,330,256 km (0.111 R)
• M62: 36,660,155 km (0.119 R)
• M63: 36,982,688 km (0.101 R)
• M64: 37,225,336 km (0.118 R)
• M65: 37,956,121 km (0.051 R)
• M66: 38,200,863 km (0.117 R)
• M67: 39,020,211 km (0.105 R)
• M68: 39,432,204 km (0.088 R)
• M69: 41,933,480 km (0.092 R)
• M70: 42,863,380 km (0.096 R)
• M71: 43,288,238 km (0.115 R)
• M72: 43,543,901 km (0.118 R)
• M73: 43,885,583 km (0.038 R)
• M74: 43,971,153 km (0.069 R)
• M75: 45,088,200 km (0.114 R)
• M76: 47,175,090 km (0.104 R)
• M77: 47,613,711 km (0.106 R)
• M78: 47,965,715 km (0.079 R)
• M79: 48,141,941 km (0.051 R)
• M80: 48,583,704 km (0.11 R)
• M81: 48,672,116 km (0.103 R)
• M82: 48,760,678 km (0.08 R)
• M83: 48,937,951 km (0.055 R)
• M84: 49,827,460 km (0.068 R)
• M85: 51,081,689 km (0.098 R)
• M86: 53,529,858 km (0.111 R)
• M87: 54,630,150 km (0.103 R)
• M88: 54,906,308 km (0.09 R)
• M89: 58,445,195 km (0.065 R)
• M90: 59,672,795 km (0.076 R)
• M91: 60,813,330 km (0.039 R)
• M92: 61,195,103 km (0.044 R)
• M93: 61,577,775 km (0.106 R)
• M94: 62,249,170 km (0.118 R)
• M95: 62,345,361 km (0.068 R)
• M96: 62,730,277 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.6

Radius: 3.7

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.23 AU - 16.05 AU

Year: 18308 Days

Day: 17.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,006,371 km

• M1: 49,816 km (0.106 R)
• M2: 76,744 km (0.1 R)
• M3: 195,824 km (0.06 R)
• M4: 442,511 km (0.052 R)
• M5: 497,862 km (0.073 R)
• M6: 526,285 km (0.11 R)
• M7: 555,457 km (0.068 R)
• M8: 791,074 km (0.101 R)
• M9: 963,859 km (0.099 R)
• M10: 1,054,815 km (0.068 R)
• M11: 1,364,033 km (0.11 R)
• M12: 1,404,574 km (0.112 R)
• M13: 2,248,306 km (0.085 R)
• M14: 2,272,392 km (0.091 R)
• M15: 2,418,100 km (0.107 R)
• M16: 2,541,817 km (0.08 R)
• M17: 2,795,535 km (0.095 R)
• M18: 2,977,895 km (0.119 R)
• M19: 3,326,757 km (0.092 R)
• M20: 3,409,186 km (0.054 R)
• M21: 4,269,224 km (0.112 R)
• M22: 4,479,110 km (0.089 R)
• M23: 4,539,697 km (0.094 R)
• M24: 5,002,702 km (0.116 R)
• M25: 5,097,099 km (0.084 R)
• M26: 5,708,655 km (0.088 R)
• M27: 5,906,573 km (0.106 R)
• M28: 6,106,735 km (0.072 R)
• M29: 6,140,245 km (0.03 R)
• M30: 6,207,564 km (0.03 R)
• M31: 6,411,166 km (0.115 R)
• M32: 6,720,385 km (0.096 R)
• M33: 9,017,909 km (0.036 R)
• M34: 9,171,247 km (0.05 R)
• M35: 9,209,694 km (0.095 R)
• M36: 10,188,961 km (0.057 R)
• M37: 10,228,754 km (0.091 R)
• M38: 10,268,697 km (0.043 R)
• M39: 11,036,733 km (0.117 R)
• M40: 11,324,260 km (0.077 R)
• M41: 12,033,054 km (0.115 R)
• M42: 12,159,614 km (0.112 R)
• M43: 13,318,250 km (0.047 R)
• M44: 13,756,123 km (0.039 R)
• M45: 15,831,045 km (0.113 R)
• M46: 16,904,410 km (0.062 R)
• M47: 17,664,816 km (0.079 R)
• M48: 18,049,282 km (0.104 R)
• M49: 18,484,911 km (0.089 R)
• M50: 18,728,606 km (0.101 R)
• M51: 18,973,199 km (0.107 R)
• M52: 19,663,743 km (0.074 R)
• M53: 20,112,087 km (0.031 R)
• M54: 20,312,399 km (0.103 R)
• M55: 20,715,116 km (0.077 R)
• M56: 20,816,095 km (0.118 R)
• M57: 21,835,904 km (0.112 R)
• M58: 21,938,677 km (0.089 R)
• M59: 22,093,362 km (0.12 R)
• M60: 22,715,240 km (0.097 R)
• M61: 24,615,582 km (0.117 R)
• M62: 24,937,217 km (0.075 R)
• M63: 25,530,373 km (0.094 R)
• M64: 27,006,305 km (0.066 R)
• M65: 28,285,068 km (0.106 R)
• M66: 28,397,266 km (0.052 R)
• M67: 28,734,460 km (0.071 R)
• M68: 29,526,730 km (0.109 R)
• M69: 29,925,408 km (0.115 R)
• M70: 31,480,179 km (0.112 R)
• M71: 31,712,804 km (0.084 R)
• M72: 31,770,997 km (0.115 R)
• M73: 32,238,042 km (0.105 R)
• M74: 32,825,214 km (0.079 R)
• M75: 33,297,344 km (0.118 R)
• M76: 35,148,319 km (0.106 R)
• M77: 36,420,948 km (0.114 R)
• M78: 39,011,235 km (0.106 R)
• M79: 39,762,216 km (0.094 R)
• M80: 40,897,515 km (0.082 R)
• M81: 42,171,341 km (0.082 R)
• M82: 42,748,938 km (0.106 R)
• M83: 42,813,265 km (0.097 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit