🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.06 AU - 1.7 AU

Year: 589 Days

Day: 43.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.89 AU - 2.01 AU

Year: 990 Days

Day: 34.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.29 AU - 4.71 AU

Year: 2907 Days

Day: 44.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,582,262 km

• M1: 1,779,467 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.27 AU - 4.61 AU

Year: 3400 Days

Day: 46.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 12.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.78 AU - 6.18 AU

Year: 4039 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,582,262 km

• M1: 162,164 km (0.117 R)
• M2: 502,798 km (0.116 R)
• M3: 731,683 km (0.117 R)
• M4: 1,150,258 km (0.103 R)
• M5: 1,260,960 km (0.075 R)
• M6: 1,354,459 km (0.11 R)
• M7: 1,515,875 km (0.035 R)
• M8: 1,593,367 km (0.1 R)
• M9: 1,787,695 km (0.079 R)
• M10: 2,038,720 km (0.115 R)
• M11: 2,150,021 km (0.068 R)
• M12: 2,237,835 km (0.071 R)
• M13: 2,391,621 km (0.084 R)
• M14: 2,509,205 km (0.12 R)
• M15: 2,736,743 km (0.101 R)
• M16: 2,832,486 km (0.107 R)
• M17: 3,013,350 km (0.099 R)
• M18: 3,212,465 km (0.09 R)
• M19: 3,299,231 km (0.096 R)
• M20: 3,445,389 km (0.098 R)
• M21: 3,699,107 km (0.119 R)
• M22: 3,897,324 km (0.079 R)
• M23: 4,098,982 km (0.106 R)
• M24: 4,529,225 km (0.12 R)
• M25: 4,643,069 km (0.107 R)
• M26: 4,907,109 km (0.12 R)
• M27: 5,192,991 km (0.082 R)
• M28: 5,363,832 km (0.115 R)
• M29: 5,450,000 km (0.035 R)
• M30: 5,623,534 km (0.106 R)
• M31: 5,816,664 km (0.118 R)
• M32: 5,905,226 km (0.066 R)
• M33: 6,029,991 km (0.1 R)
• M34: 6,209,658 km (0.085 R)
• M35: 6,354,618 km (0.112 R)
• M36: 6,685,080 km (0.081 R)
• M37: 6,852,480 km (0.067 R)
• M38: 7,267,465 km (0.093 R)
• M39: 8,023,383 km (0.108 R)
• M40: 8,501,049 km (0.046 R)
• M41: 8,906,160 km (0.066 R)
• M42: 9,049,474 km (0.111 R)
• M43: 9,651,456 km (0.089 R)
• M44: 9,904,277 km (0.09 R)
• M45: 10,180,733 km (0.101 R)
• M46: 10,395,107 km (0.089 R)
• M47: 10,502,818 km (0.102 R)
• M48: 10,872,025 km (0.094 R)
• M49: 11,113,177 km (0.107 R)
• M50: 11,311,843 km (0.115 R)
• M51: 11,824,814 km (0.091 R)
• M52: 12,574,299 km (0.035 R)
• M53: 13,035,958 km (0.036 R)
• M54: 13,198,871 km (0.03 R)
• M55: 13,691,646 km (0.12 R)
• M56: 14,478,232 km (0.089 R)
• M57: 14,695,448 km (0.105 R)
• M58: 14,816,472 km (0.09 R)
• M59: 14,913,561 km (0.056 R)
• M60: 15,353,080 km (0.045 R)
• M61: 15,549,951 km (0.11 R)
• M62: 15,698,053 km (0.077 R)
• M63: 15,871,436 km (0.081 R)
• M64: 16,773,212 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 9.5

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.7 AU - 9.24 AU

Year: 7420 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,582,262 km

• M1: 142,716 km (0.1 R)
• M2: 245,789 km (0.111 R)
• M3: 358,137 km (0.033 R)
• M4: 441,164 km (0.03 R)
• M5: 518,506 km (0.06 R)
• M6: 587,022 km (0.097 R)
• M7: 734,526 km (0.118 R)
• M8: 797,207 km (0.104 R)
• M9: 996,771 km (0.058 R)
• M10: 1,365,529 km (0.109 R)
• M11: 1,444,367 km (0.115 R)
• M12: 2,106,488 km (0.032 R)
• M13: 2,291,391 km (0.1 R)
• M14: 2,530,149 km (0.05 R)
• M15: 2,603,302 km (0.108 R)
• M16: 2,903,395 km (0.07 R)
• M17: 3,536,643 km (0.065 R)
• M18: 3,757,151 km (0.05 R)
• M19: 3,869,199 km (0.05 R)
• M20: 3,953,872 km (0.12 R)
• M21: 4,804,485 km (0.116 R)
• M22: 4,895,590 km (0.107 R)
• M23: 4,987,443 km (0.044 R)
• M24: 5,454,937 km (0.099 R)
• M25: 6,199,037 km (0.101 R)
• M26: 6,364,941 km (0.087 R)
• M27: 6,667,427 km (0.087 R)
• M28: 7,960,103 km (0.086 R)
• M29: 9,101,235 km (0.115 R)
• M30: 9,710,099 km (0.097 R)
• M31: 10,175,498 km (0.053 R)
• M32: 10,450,309 km (0.097 R)
• M33: 10,727,514 km (0.094 R)
• M34: 10,807,249 km (0.116 R)
• M35: 11,411,026 km (0.118 R)
• M36: 11,902,007 km (0.104 R)
• M37: 12,946,948 km (0.046 R)
• M38: 13,031,770 km (0.089 R)
• M39: 13,760,611 km (0.099 R)
• M40: 14,239,174 km (0.073 R)
• M41: 14,414,652 km (0.104 R)
• M42: 14,723,422 km (0.105 R)
• M43: 14,900,696 km (0.111 R)
• M44: 15,437,154 km (0.111 R)
• M45: 16,299,436 km (0.042 R)
• M46: 16,437,066 km (0.116 R)
• M47: 16,621,071 km (0.104 R)
• M48: 17,692,641 km (0.109 R)
• M49: 17,928,557 km (0.115 R)
• M50: 18,023,103 km (0.088 R)
• M51: 18,451,102 km (0.087 R)
• M52: 18,546,695 km (0.067 R)
• M53: 20,196,461 km (0.112 R)
• M54: 20,442,998 km (0.097 R)
• M55: 20,740,249 km (0.12 R)
• M56: 21,539,700 km (0.119 R)
• M57: 23,634,070 km (0.105 R)
• M58: 24,995,710 km (0.101 R)
• M59: 25,154,433 km (0.097 R)
• M60: 25,632,548 km (0.042 R)
• M61: 26,113,804 km (0.089 R)
• M62: 27,848,990 km (0.112 R)
• M63: 28,068,450 km (0.087 R)
• M64: 29,007,775 km (0.071 R)
• M65: 29,230,227 km (0.037 R)
• M66: 29,397,478 km (0.078 R)
• M67: 30,747,000 km (0.087 R)
• M68: 30,917,093 km (0.094 R)
• M69: 31,258,325 km (0.111 R)
• M70: 31,486,462 km (0.102 R)
• M71: 32,001,677 km (0.049 R)
• M72: 32,116,718 km (0.045 R)
• M73: 32,404,544 km (0.092 R)
• M74: 32,635,374 km (0.052 R)
• M75: 33,040,784 km (0.097 R)
• M76: 33,215,066 km (0.097 R)
• M77: 33,739,556 km (0.097 R)
• M78: 35,270,391 km (0.083 R)
• M79: 35,984,421 km (0.116 R)
• M80: 36,703,389 km (0.074 R)
• M81: 41,115,329 km (0.056 R)
• M82: 41,302,775 km (0.082 R)
• M83: 41,929,590 km (0.079 R)
• M84: 42,055,402 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.9

Radius: 6.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.91 AU - 15.99 AU

Year: 16937 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,582,262 km

• M1: 79,586 km (0.07 R)
• M2: 130,449 km (0.082 R)
• M3: 176,077 km (0.084 R)
• M4: 420,370 km (0.036 R)
• M5: 596,746 km (0.106 R)
• M6: 928,404 km (0.118 R)
• M7: 1,068,428 km (0.051 R)
• M8: 1,329,775 km (0.116 R)
• M9: 1,508,246 km (0.114 R)
• M10: 1,822,850 km (0.033 R)
• M11: 2,021,366 km (0.117 R)
• M12: 2,134,612 km (0.12 R)
• M13: 2,633,222 km (0.077 R)
• M14: 2,959,495 km (0.086 R)
• M15: 3,245,675 km (0.107 R)
• M16: 3,325,112 km (0.085 R)
• M17: 4,041,686 km (0.077 R)
• M18: 4,476,267 km (0.115 R)
• M19: 4,535,209 km (0.104 R)
• M20: 5,389,114 km (0.067 R)
• M21: 5,483,660 km (0.065 R)
• M22: 6,192,604 km (0.055 R)
• M23: 7,205,232 km (0.059 R)
• M24: 7,274,645 km (0.096 R)
• M25: 7,518,939 km (0.119 R)
• M26: 7,730,620 km (0.099 R)
• M27: 8,087,710 km (0.096 R)
• M28: 8,377,331 km (0.117 R)
• M29: 8,596,791 km (0.049 R)
• M30: 9,952,597 km (0.107 R)
• M31: 10,379,998 km (0.038 R)
• M32: 10,576,270 km (0.071 R)
• M33: 11,092,233 km (0.103 R)
• M34: 11,738,646 km (0.087 R)
• M35: 11,779,486 km (0.093 R)
• M36: 11,861,166 km (0.078 R)
• M37: 12,272,710 km (0.12 R)
• M38: 12,397,176 km (0.062 R)
• M39: 13,067,524 km (0.113 R)
• M40: 13,449,896 km (0.095 R)
• M41: 13,792,774 km (0.073 R)
• M42: 14,182,028 km (0.104 R)
• M43: 14,225,411 km (0.092 R)
• M44: 15,104,149 km (0.091 R)
• M45: 15,955,211 km (0.089 R)
• M46: 16,045,568 km (0.081 R)
• M47: 16,181,702 km (0.067 R)
• M48: 16,683,753 km (0.075 R)
• M49: 17,469,740 km (0.095 R)
• M50: 18,220,572 km (0.117 R)
• M51: 18,552,230 km (0.087 R)
• M52: 19,753,352 km (0.071 R)
• M53: 20,486,082 km (0.099 R)
• M54: 20,929,939 km (0.029 R)
• M55: 21,927,607 km (0.063 R)
• M56: 22,736,932 km (0.077 R)
• M57: 24,020,930 km (0.077 R)
• M58: 24,593,292 km (0.12 R)
• M59: 25,064,824 km (0.102 R)
• M60: 25,170,141 km (0.054 R)
• M61: 25,328,266 km (0.077 R)
• M62: 25,804,436 km (0.089 R)
• M63: 26,230,341 km (0.095 R)
• M64: 27,197,042 km (0.107 R)
• M65: 29,054,450 km (0.065 R)
• M66: 30,839,751 km (0.107 R)
• M67: 30,896,149 km (0.082 R)
• M68: 30,952,547 km (0.076 R)
• M69: 31,859,410 km (0.078 R)
• M70: 32,144,693 km (0.118 R)
• M71: 32,775,248 km (0.116 R)
• M72: 32,890,289 km (0.107 R)
• M73: 33,120,819 km (0.066 R)
• M74: 33,641,420 km (0.106 R)
• M75: 34,106,519 km (0.108 R)
• M76: 34,223,206 km (0.089 R)
• M77: 34,808,283 km (0.099 R)
• M78: 34,866,925 km (0.087 R)
• M79: 37,722,300 km (0.067 R)
• M80: 38,995,079 km (0.027 R)
• M81: 39,239,073 km (0.114 R)
• M82: 39,851,227 km (0.117 R)
• M83: 40,097,016 km (0.071 R)
• M84: 40,651,875 km (0.105 R)
• M85: 40,775,592 km (0.029 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit